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Reference #9.1e17c841..3c4ce36CABLE 加工标准Page 1 of 93CABLE 加工标准目 录 CONTENTS一﹑圆线(ROUND CABLE)………… 二﹑电子线(HARNESS WIRE)…….. 三﹑排线(FLAT CABLE)…………. 1.1~1.22 2.1~2.12 3.1 ~ 3.9附 件 (Attachment) ： 电 测 机 资 料 (Electricity Test Equipment Data)Page 2 of 93CABLE 加工标准一﹑圆—线(Round Cable)1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25脱 外 皮 (Cut off jacket) ……………………………………………… 理 线 (Separate wire) ………………………………………………—— — — — — — — — — — — — — — — — — — — — — —剥 芯 线 (Peel core wire) ……………………………………………… 穿 套 管 (Pull on Tube) ……………………………………………… 吹 套 管 (Shrink Tube) ………………………………………………… 打磨耳机头 (Wear away earphone Plug) ……………………………… 预 锡 (Immerse the tin) …………………………………………… 焊 锡 (Soldering) …………………………………………………… 目视锡点 (Tin spot inspection) ……………………………………… 电 测 一 (The first Electric Testing) ……………………………… 成型内模 (Inner-Molding) ………………………………………… 电 测 二 (The second Electric Testing) …………………………… 包 铜 箔 (Wrap Copper Foil) …………………………………………… 修剪编织 (Clipping Braid) ……………………………………………… 环焊铜箔 (Soldered Around Copper Foil) ……………………………… 清洗铜箔 (Copper foil cleaning) ……………………………………… 成型外模 (Outer-Molding) …………………………………………… 外观目视 (Appearance Visual Inspection) …………………………… 组 装 (Fabricate) ………………………………………………… 铆 压 (Crimping) …………………………………………………… 装 配 (Assembly) ………………………………………………… 成品电测 (Manufacture Electric Capability Test) ………………… 贴 标 签 (Attach Labels) ……………………………………………… 终 检 (Final Inspection)……………………………………………… 包 装 (Packing) ………………………………………………………—Page 3 of 93CABLE 加工标准1.1 脱外皮 (Cut off Jacket)— 根据脱皮长度调整好脱皮机的定位螺杆。 In accordance with the length of jacket to adjust positioning bolt of machine. — 将线材脱皮端顶住定位杆，紧靠刀口。 Used top of cable adjoin positioning bolt of machine, abutted blade. — 用脚启动开关,脱去外皮。 Startup switching by foot, cut off jacket. — 检查第一根线材的脱皮长度，调整螺杆位置，使尺寸满足公差要求。 Check the first cable’s length, adjusting bolt position, Make the dimension meet the tolerance’s requirement — 脱掉的线材外皮要放入指定地点,不能任意丢 弃.脱外皮时切口处要平整，不可刮伤芯线的绝缘层。 Put the peeled cable in appointed position, without arbitrary discarding. The cut should level up, and without core insulation layer scratch. — 同轴电缆或带有屏蔽的线缆脱外皮时， 不得刮伤编织超过 5%. When peel coaxial-cable or shielded cable, the scratch braid should be less than 5%. — 脱外皮不平整。 scraggly jacket. 机器设备(Equipment)： 脱皮机(Peeling machine)， 热剥机(Hot divesting machine) — 刮伤编织超过 5%，刮伤芯线绝缘层露出芯线。 Scratch braid more than 5%, and the scratch core insulation layer bare the core.合格(OK)不合格(NG)Jacket was gap 脱皮不平整To peer conductor 刮伤绝缘层露芯线Damaged Braid no less than 5% 刮伤编织超过5%1.2 理 线 (Separate Wire)— 将所需反折编织线反折。将地线拧成一股,然后用锥子 将包住芯线的铝箔挑干净。 Anti-fold the braids that need be anti-folded, tweak them into a sheaf, And then sweep the aluminum foil with an awl. Page 4 of 93地线 地线编织线CABLE 加工标准— 两端的地线要拧紧,编织要全反折过来，用透 明胶纸贴住。 Wring both side of drain, Braid had been folded back, Braid had attached in sticky and clear tape — 使用锥子与剪刀的刀口要朝外, 以免伤及芯线外被。 In order to prevent the cords damaging, blade of scissors and awl should point to the outside 机器设备：锥子，剪刀 Equipment：Awl , Scissors全剥1.3 剥芯线 (Peel core wire)1. 全剥：将需要剥掉的芯线绝缘皮完全拉离芯线。 Wholly peeling: Insulation of wire had pulled off.半剥2.半剥：将需要剥掉的芯线绝缘皮拉开，但仍套在芯线上。 Peel a half insulation：Insulation should put aside a half part in conductor. — 不论是全剥还是半剥，将芯线对准剥线钳相应孔径， 绝缘皮的切断面都应该是平整的，如果有倾斜，则落差 最大不应超过 1.0MM。 Whether it had peeled whole insulation or a half insulation, wire should been located in blade of fix in with location, Incision of jacket wasn’t gap, if incision of jacket was inclination, it is no less than Max 1.0MM. — 线材未脱完全时留下的尾巴 MAX：0.4MM。 Insulation of tail dimensions were 0.4mm (Max). — 半剥作业时不可将绝缘皮完全拉脱。 It couldn’t been pull off when a half insulation had been peel. — 半剥时拉开的距离以绝缘皮不易脱落为准，原则上约 为半剥尺寸的 1/3 左右，客户另有要求除外。 It couldn’t break away from conductor when jacket had been pull off a half part, about 1/3 of dimension should put aside in conductor. There is an exception to request of client. 机器设备：剥线钳，热剥机 Equipment : divesting clamp, Hot divesting machine — 剥皮时外皮不可有撕裂现象。 Page 5 of 93MAX： 0.4MM外皮撕裂绝缘皮未完全切断CABLE 加工标准Jacket couldn’t have phenomena of avulsion. — 不可有绝缘皮没完全切断。 Jacket hadn’t been entirely cut out. — 剥芯线时芯线断股（刮伤）允收标准： Conductor breaks off (damage) after maximum permissible standard: 芯 线 股 数 Conductor amount ﹤7 7-15 16-18 19-25 25-36 37-40 ≥41 断股（刮伤）数量 Break off (damage) amount 0 1 2 3 4 5 6不合格(NG)— 半剥时外皮被刮起是不合格的。 This product does not measure up when Peeling a half insulation bring on shaving. — 倾斜落差超过 1.0MM 的为不合格。 It does not measure up when the distance that something Slope is1.0mm — 剥皮后留下的尾巴超过 0.4MM 的为不合格。 This product does not measure up when insulation of tail dimensions were 0.4mm (Max).半剥时外皮被刮起1.4 穿套管(Pull on Tube)— 先将编织或地线用绕线夹均匀绞在一起。 Braid or Drain have twisted together uniformity to using nip. — 在给编织或地线穿套管时，套管尽量靠近编织或地 线根部 When Braid or Drain had been pulled on tube, tube close up base of Jacket. — 要将地线或编织全部套进套管内，不可有地线漏出现象。 Tube must cover full of Braid or drain, not basset them. — 穿完套管后，如果不立即进行下一步的作业，应将套管 Page 6 of 93合格(OK)编织地线热缩套管CABLE 加工标准前端露出的芯线弯折成 90°形状，以防止套管滑落。 If TUBE had been fitted on so that next task can’t process, the front of protruding conductor become bend 90°, prevent tube from dropping. — 编织或地线没有全部套进套管内，漏出是不合格的。 The braids or drains have not been wrapped by the tube totally. Leakage will be rejected.不合格(NG)编织地线漏出热缩套管1.5 吹套管(Shrink Tube)— 吹套管时距离吹风筒 3-5cm，旋转线材套管部分烘烤 时间 2-4S，吹烤时要让套管均匀的收缩，紧紧的包 裹在材料上，套管不可有滑动现象。 Keep the cable from the breeze canister for 3-5cm, then rotating the tube part of the cable. Baking the tube for 2-4 seconds, keeping the tube shrink evenly and enwrap on the material closely, the tube can't slide. — 吹套在标签上的套管时，套管要套在标签的 中间，并要完整的包住标签，如不能完整的 包住标签，则偏差 MAX：1MM。 When baking the tube on the labels, the tube should be kept in the middle of the label, and enwrap the label completely. Otherwise, the MAX slanting is 1mm. 机器设备：热吹风枪 Equipment: hot breeze canister合格(OK)热缩套管MAX:1MMXXXX— 套管在弯折时出现的褶皱可以接受When the tube is bent, a little of wrinkle can be accepted.不合格(NG)— 套管没有吹烤紧以及套管有滑动现象都是不 合格的。 The tube hasn't been baked tightly or sliding on the cable are all unqualified. Page 7 of 93套管没完全收缩CABLE 加工标准— 套管没有完全包住标签超过 1MM。 The tube didn’t wrap the label completely more than 1mm.超过1MMXXXX— 套管在弯折时破损。 The tube became broken when it is bent.套管破损1.6 打磨耳机头(Wear away earphone plug)— 将打磨机固定在一位置，接上电源。打磨处Fixing the polishing machine, and jointing the power.— 在对应耳机头焊线的 PIN 位.不可将耳机头前端部分磨损。Polishing at the PIN position of the relevant earphone plug. Earphone plug front parts have no abrasion.— 磨的不可太深,只要露黄即可，耳机头的胶芯不可损坏。耳机头The plug cannot be grinded too deep, and ensure not to mangle the plastic core of DC-plug. — 工作完后,拔电源开关。 Work over. Pull out the power switch.仪器设备:打磨机Equipment: grinder1.7 预锡(Immerse the tin)— 预锡前要将芯线理整齐，不可有散乱现象。 Neaten the core cable before tinning, without disorder. — 将芯线沾上助焊剂。 Bedew the core cable with the flux. — 将剥芯线部分垂直插入锡炉中 1.5-2S，预锡要完全， Page 8 of 93合格(OK)CABLE 加工标准且在芯线的顶端不可形成锡尖，不得烫伤绝缘外皮。 Put the core cable into the tinning stove vertically for 1.5—2s， Tinning must be entirely, and without tinning needle at the end of the core cable. The insulation jacket can't be scald when tinning.—预锡要使用助焊剂时，要避免助焊剂粘到绝 缘外皮上。 When the aid solder is required, avoiding the aid solder attaches to the insulation jacket.不合格(NG)芯线分叉— 预锡后芯线应该是光亮的，不可有发黑或脏 污现象。 The core should be illuminant after tinning, and without nigrescence or dirt.锡尖焊点— 预锡过程中，烫伤外皮﹑镀锡不完全﹑芯线 分叉﹑有锡尖等都是不合格的。 It is unqualified when the following phenomenon occurs: scarfskin scald, tinning incompletely, core cable furcating and tinning needle 机器设备：锡炉 Equipment: tinning furnace 耳机头预锡(Earphone plug tinning) — 打开电源,将电烙铁预热 5 分钟, 使温度达到 300 度以上. Turn on the power, warming-up the electric iron for 5 minutes, and making the temperature reach 300 degrees. — 在耳机头的不同 PIN 位上点焊. 锡点要圆滑，饱满。 Solder on the different PIN position of the DC plug, tinning point should be round and full. 机器设备：锡炉 Equipment: tinning furnace耳机头镀锡不完全外皮烫伤Page 9 of 93CABLE 加工标准1.8 焊锡(Soldering)定义 Definitions: — 焊锡: 当两金属施焊时,其彼此并不熔合,而是由低于华氏 800 度的焊料(锡焊合金),因毛细 管作用而充塞于金属接合面间,使之相互牢结。这种方法称为焊锡。因其施焊熔融温度低,又 称软焊。故锡焊即是将两洁净之金属以低熔点合金焊料使金属面间获得充分之接合﹐其化学 力远大于物理连接力。 Soldering: when we solder two kinds of metals, the two could not be fused together, they should be connected by the solder whose melting point is below 800 Fahrenheit. The solder will make the two kinds of material connect tog this method could be called welding. Because the melting point of the solder is low, it is also called soldering. Soldering means using the solder to make two kinds of material together, the chemic force is far stronger than physical force. — 点焊: 连接器与芯线熔合为一体, 一般采用点焊方式. Spot soldering: it is usually used to solder the core cable with the connector. — 环焊: 线材编织与连接器通过铜泊或外壳 360 度环焊连接的焊接方式. Rounding soldering: it is usually used to solder the braid shield to the copper foil that packs on the connector — 搭焊: 芯线间的的连接焊接方式. Butt soldering: A soldering method used to solder between core cables. — 镀锡: 将芯线用锡镀成一股,便于客户使用的焊接前处理. Tinning: Tin the core cables into one section before soldering, so that the customers could use it easily. 原理 Principle：— 焊锡是将熔化之锡焊附着于洁净这金属面，此时锡与被焊物形成金属化合物，相互连接在一起。总之,锡焊是利用焊锡作媒介,藉加热而使 A﹑B 两金属物接合,且由熔化之焊锡与被焊物 之表面产生新的合金属。(参考图一) Soldering means the attachment of the melted tin to the clean surface of the metal, then the two material joint together to form a compound. In a word, soldering is combining two kinds of metals together with the solder as medium, and forming a new alloy from the melted tin and metal. (See picture one)图一(Picture one) — 助焊剂与焊剂之混合比﹐完全决定于助焊剂分布之情况,而受热松香助焊剂于超温时,会有烧 焦而使助焊剂失效之现象。因此,良好之焊接应特别注意烙铁温度及焊接速度。 The mixing rate between soldering flux and solder is depending on the distribution of the soldering flux. When the temperature of the rosin surpasses a certain temperature, it could not be work. So when soldering, please Page 10 of 93CABLE 加工标准pay attention to the temperature of the brand iron and the speed of soldering. 焊锡基本知识 The basic knowledge of soldering: — 焊锡之效果乃由被焊金属表面与焊锡是否洁净所决定。 凡金属置于空气中,与氧作用而产生氧 化膜,而加热之助焊剂可于金属表面,进行轻微之化学还原反应,使得氧化松动,然后湿润金属 表面,使氧化物凝结并悬浮在助焊剂内。但助焊剂只能对轻微之金属氧化层发生作用。其它如 块状腐蚀物﹑锈层﹑油垢等应使用机械研磨或化学方法清除。(参考图二) The soldering effect is depending on whether the surface of the metal is clean or not. When the metal is in the air, the metal will have chemical reactions with the oxygen and produce a kind of oxidation membrane. The heated soldering flux will take off the membrane of the oxygen and filter into the surface of the metal. The welding flux could not have a completely chemical reaction with the membrane of the oxygen, it just could take off a little of the membrane. The big nubbly corrupt material, the rust, the oil dirt and the other kind of dirt should be cleaned by chemical method or mechanical method. (See picture two)图二 — 助焊剂扩散十分急速,稍一不慎即造成焊剂失效,继而导致各不良后遗症。因此某些情形因单 心焊锡无法达到良好焊接的效果,就以三心焊锡丝为例,其混合不匀或焊剂不足之情形较单心 低六倍之多。 The pervasion speed of welding flux is very quick. If you could not take care of it, it will lose its effect and produce the other kinds of NG products. The NG products that made by trinal-core solder are more than one-core solder make. — 焊接之方式 soldering methods：(参考图三 see picture three) — 焊接的方式有：点焊、勾焊、环焊 Soldering methods: spot soldering, butt soldering, rounding soldering. — 焊接的种类有：波峰焊、回流焊、手工焊、自动焊等。 The type of soldering: waving soldering, circumfluence soldering, manual soldering, and auto-soldering etc. — 连接器需焊锡之种类有：杯口型、平面型、引脚型、穿孔型。 The type of connector: cup type, plane type, foot type and hole type.Page 11 of 93CABLE 加工标准勾焊穿孔型 butt soldering plan type点焊平面型 spot soldering hole type环焊 rounding soldering点焊杯口型 Spot weld for cup type 点焊引脚型 图三Spot weld for cup type锡丝 Tin filament: — 每卷焊锡丝应有的标示﹕(其中前三项一定要标明﹐后三项则尽量齐全) The essential remarks on each volume of tin filament:(The first three are obligatory, the last three complete as many as possible.) 1.合金成份 component of the alloy 2.焊锡丝直径 diameter of the filament 3.助焊剂型别 type of the soldering flux 4.助焊剂百分比 the percent of the soldering flux 5.添加物成份 the component of the supplement 6. 出货批号 S/N of the shipment — 例 1﹕H60，W1.2φ，RMA1.1%，8612 说明 Instruction﹕ H─Handa 60─锡成份 component of tin W─Wire 1.2φ─锡丝直径 1.2mm diameter of the tin filament RMA─中活性松香助焊剂 middle active rosin soldering flux 1.1%─助焊剂比率 percentage of the soldering flux — 8712─出货(制造)日期或批号 date or S/N of shipment 例 2﹕ Sn63%.Pb37%,0.8mm,Flux2.2% 说明﹕ Sn63%─锡成份 tin component Page 12 of 93CABLE 加工标准Pb37%─铅成份 lead component 0.8mm─锡丝直径 tin diameter — Flux2.2%─助焊剂比率 percentage of tin flux 焊锡丝之直径 the diameter of tin filament: 一般印刷线路板之焊接点较小,宜采用直径 0.5mm～0.8mm 之锡丝,以便于控制熔入之焊 锡量。如为大焊点(多股线或缆线配接),则选用 0.8mm～1.2mm 较为适合。总之,锡丝粗 细之选用是随焊接点熔锡量多寡而决定之。焊料中锡与铅之成份以百分比表示,表二就 各比率焊料之使用性质,加以说明﹕ The tin spot in the PCB is usually small than the others. So the diameter of tin should be 0.5mm to 0.8mm, then we could control the size of tin. If the tin spot should be big, we should use the tin whose diameter is between 0.5mm to 0.8mm. Generally, the size of the diameter of tin spot is depending on the tin spot. The nature of the solder is depending on the different percentage of the tin and lead in the solder. We will do some explain in the blow form.(例﹕63/37 即为 63%的锡,37%的铅,但有时亦单独标示锡的成份) (For example: 63/37 means the tin percentage in the solder is 63 percent, the lead percentage in the solder is 37 percent.)锡 铅 70／30 适 用 性 质 固 361°F 液 367预先上锡(预焊)用﹐最佳合金 Used for the pre-soldering, the best alloy65／35预焊热敏件 Using in the sense organs pre-heat36136563／37熔点低至 361°F﹐且不经糊状 The melting point is blow 361°F.36136160／40导电性极佳﹐一般电路连接 Using in the general electro circuit, have best electrical conductivity.36137050／50熔点较高﹐大接头连接用 Using in the big connector, the melting point is higher than the others.36141740／60糊状阶段长﹐不适用于线路板焊接 Not using in the PCB. Page 13 of 93361460CABLE 加工标准— 烙铁规格 一般使用的烙铁头之规格有 30W、40W、50W、60W、80W。我司使用的主要 为 30W、40W 与 60W,在焊接过程中芯线规与烙铁头之功率和剥线长度如下见图。 The general specs of brand iron are: 30W, 40W, 50W, 60W, 80W. In our company, we generally use 30W, 40W and 60W. In the welding, about the spec of wire, the spec of brand iron and stripping length we should refer to below:普通锡丝温度线 规 Spec of wire AWGtemperature of 烙 铁 头 功 率 (w) Power of Brand Iron 剥线长度(mm) Length of stripping common tin wire/无铅锡丝温度℃锡丝要求 diameter of tin wireφ(mm) CONNtemperature of non-lead tin wire地 线 drain cable 30 28 芯线 core (#) 26 24 22 186040 40 40 40 40 60 602～2.5 1.5～2 1.5～2 1.5～2 1.5～2 1.5～2 2～2.5300/320 260/270 260/270 280/300 280/300 280/300 280/300 300/3201.0 1.0 1.0 1.0 1.0 1.0 1.2 1.2 环 焊 rounding soldering PCB plate 板 PCB D-SUB MINI-DIN USB RCA 耳机头 DU plug 其它 others301～1.5270/2800.8—焊点的形成条件 the forming condition of soldering spot: 被焊材料应具有良好的可焊性 The soldered materials should have good ability of soldering 被焊金属材料表面要清洁 Keep the surface of the metal material clean 焊接要有适当的温度 The suitable temperature is required when soldering 焊料的成分与性能要适应焊接要求—The component and capability of material should meet the request of soldering 焊点标准 Soldering spot standard: Page 14 of 93CABLE 加工标准— — 标准的焊点为光亮圆滑大小适中的半球形. The standard soldering should be a bright, smooth half ball with proper size. 焊点不可有假焊,虚焊,搭焊,锡尖,锡渣,焊点过大过小,芯线分叉,焊接是否牢固, 锡点不光亮.否则不可接收. Soldering has no faulty soldering, weak soldering, joining soldering, spinous tin, tin dregs, too small or too big tin point, branch—off cords, infirmed soldering and lightless tin spot. Otherwise it will be rejected. — 不可烫伤芯线,外皮及连接器的胶芯部分. Don’t scald the cords, outer-shuck and plastic core of connector. — PIN 位不可焊错或焊反. PIN position should not be soldered wrong or reverse — 芯线上不得有锡渣. There should be no tin dregs on the surface of cords — 铜丝叉出不可超出 0.5mm. The length of the excessive brass wires should not be more than 0.5mm — 锡点尖锐不可超过 0.2mm. The length of spinous spot should not be more than 0.2mm — 芯线收缩允许范围不可超过 0.8mm 或小于芯线 OD The acceptable shrinking range of cords should not be more than 0.8mm or less than the OD of cords — 焊锡中易出现之不良现象对策 The countermeasure for NG soldering:不良现象 NG phenomenon原因 Causes对策 Countermeasure2. 烙铁头温度过高致氧化,发黑 1. 虚焊 faulty soldering The temperature is so high that the brand iron becomes black. 3. 锡丝融化后未完成冷却 Tin filament did not cold down after melting. 1. 烙铁头太粗 Brand iron is too big 2.搭焊 Joining soldering 2. 出锡量太多 The giving tin is too more 3. 焊接面间隔小 The space of soldering is too small1. 降低烙铁头之温度 Lower the temperature of brand iron 2. 锡丝冷却前不要移动芯线与 CONN 连 接器 Do not move the cords andconnector before tin filament cold down. 3. 加助焊剂 Adding soldering flux 1. 选择合适形状的烙铁头 Choose the correct brand iron 2. 将锡点大小档调至适当位置 Adjust the size control knob to proper position. 1. 烙铁头要充分加热 Pre-heat the brand3. 冷焊 Cold soldering1. 加热不够 Inadequate calefaction 2. 焊锡的量不够 Without enough tiniron adequately 2. 锡点大小及速度调至适当位置 Adjust the size of tin spot and speed to proper positionPage 15 of 93CABLE 加工标准3. 加助焊剂 1. 烙铁头的温度低 The temperature of 4.尖状物 Spinous soldering brand iron is too low 2. 离 开 略 铁 头 的 速 度 慢 Be off the brand iron too slow 3. 加热过久 Heating too long — Adding soldering flux1. 锡丝融化在焊接面就离开烙铁头 Be off the brand iron on melting. 2. 离开烙铁头过早或过迟 Moving from the brand iron too early r late焊接设备(含辅助工具)的介绍,焊接设备操作方法,焊接作业指导规范: Soldering quipment (assistant tools) introducing, soldering equipment's operation methods, and soldering operation instruction criterion. — 焊接设备的分类 The classification of soldering equipment: A.镀锡炉 tinning stove — B.手动焊锡机 manual soldering machineC.自动焊锡机 auto-soldering machine 设备的介绍及使用说明 The introduction and using instruction of equipment控温旋钮（temperature control switch）去锡渣工具 tin dregs cleaning tool 助焊剂 welding flux电源开关 power switch锡炉 tinning stove镀锡炉使用范围:The using scope of tinning stove 〈1〉用于各类芯线铜丝预锡 used for pre-tinning various core cables 〈2〉温度调整的范围：200~480 度 temperature scope:200—480℃ — 锡炉操作步骤: Tinning stove operation steps — 将锡炉整齐的摆放于专用的台面上 Put the tinning stove on the special platform orderly — 插上电源,打开电源开关 Turn on the power switch — 调整控温旋钮的位置,使之调到 260~320 度(镀锡的适中温度) Page 16 of 93CABLE 加工标准Adjust temperature control switch, make the temperature with the scope of 260-320℃（moderate temperature of tinning） 将锡炉预热约 30 分钟 Pre-heating the tinning stove for 30 minutes 用碳棒温度计对熔化后的锡温进行检查,使之满足 260~320 度 Check the melt tin's temperature with kryptol thermometer, make the temperature within 260--320 ℃ 碳棒温度计使用方法: The usage of kryptol thermometer 将温度计尖端插入锡的表面层受热约 3 分钟(见图示) Put thermometer’s tip into tinning stove surface heating for 3 minutes （seeing following picture）— ——碳棒温度计 kryptol thermometer碳棒温度计检查锡 tin checking with kryptol thermometer — 碳棒温度计使用说明: Operation instruction of kryptol thermometer 打开电源开关 Turn on the power switch 将温度计归零 Return the temperature to zero 将碳棒直插入锡炉中受温 Insert the kryptol into tinning stove for heating straightly. 当温度计受热约 3 分钟表上显示的温度在上下变动不大时, 显示的温度为锡炉的温度 It's tinning stove's temperature when the temperature on the thermometer doesn't change frequently after being heated for 3 minutes.Page 17 of 93CABLE 加工标准芯线镀锡示范 core tinning demonstration—镀锡作业规范: Tinning operation criterion — 将锡炉插上电源,打开电源开关,调整温度,使之调到镀锡温度 — — — — Plug the power, turn on power switch, and adjust the temperature to that of tin’s IPQC 对锡炉的温度进行检查,使之保证镀锡的温度 IPQC inspects the tinning stove’s temperature to assure the temperature for tinning. 作业员用工具将其表面锡渣除去 Operator removes the tin dregs with a tool from the surface. 每镀 10PCS 后对锡炉表面的锡渣进行清理 Clean up the tin dregs on the tinning stove’s surface after tinning 10PCS 将待镀锡的铜丝理顺，并将各芯线分开约 2mm Neaten the brass wires that need to tin, and divide each — — core cable to 2mm 将芯线铜丝沾上助焊剂 Stain the brass wires with welding flux. 将沾有助焊剂的铜丝依图示垂直放于锡炉内沾锡沾锡的时间在约 1 秒钟,要快,勿烫伤芯线 Put the stained brass wires vertically into tinning stove for staining tin. The operation time for staining tin is 1 second. The operation should be fast, and don't scald the core cables. — 镀锡的注意事项: Notes for tinning — 锡炉的温度一定要调到作业指导书上的要求并确实 The temperature of tinning stove must reach the degrees as required on SOP exactly. — 镀锡时芯线铜丝必须理顺 The core brass wires must be neat when tinning. — 镀锡时芯线皮垂直放于锡炉内沾锡，勿烫伤芯线皮 Put the core jacket in tinning stove vertically when tinning. Without core jacket scalded — 镀锡后铜丝的 OD 必须符合客户的要求 The OD of tinned brass wires should meet customers request. — 锡表面一定要保持清洁 Keep the surface of tin clean.电子卡尺 — 镀锡要均匀 the tinning should be even. 镀锡 OD 的检验工具 Test fixture for tinning: 电子卡尺 electricity callipers. Page 18 of 93CABLE 加工标准卡尺的使用方法见&卡尺操作规范& The usage of callipers refers to &callipers operation rules& 检测治具 test fixture SUNKO936 电焊机 SUNK0936 soldering machine 电焊机soldering machine 液晶显示发热器指示灯 LCD indicator light 检测治具 test fixture—焊 铁架控温旋钮temperature control swit 海绵 spongeknob电源开关 power switch — 使用范围 using scope: 用于连接器 PITCH 较小的,焊接 PCB 等 Used for the pitch of CONN is small and soldering the PCB 温度调整的范围：200~480 度 temperature scope: 200--480℃ 该机为手动送锡,锡丝的 OD 适合在φ0.8~1.0mm 的范围 This is manual giving tins machine, and the OD of tin filament is suitable to φ0.8~1.0mm — 电焊机使用说明 soldering machine operation instruction: 将锡炉整齐的摆放于专用的台面上 Put the tinning stove on the special platform orderly 插上电源,打开电源开关 plug in power, and turn on the power switch. 调整控温旋钮的位置,使之调到要求温度 Adjust temperature control knob, and make temperature reach the required degrees. 将烙铁预热约 5 分钟 pre-heat the brand iron for 5 minutes. 用碳棒温度计对烙铁尖进行检查,使之满足要求,将温度计尖端接触烙铁头的表面，受热 约 3 分钟 Test the brand iron’s tip with kryptol thermometer to make the temperature meets the requirement. Then let the tip of thermometer stay on the surface of brand iron to heat for 3 minutes. Page 19 of 93CABLE 加工标准停用烙铁时,需对烙铁头进行保养(烙铁尖沾锡) 在保养之前,需用海棉对烙铁头进行清 理干净. 在检查烙铁头的温度是否达到焊锡温度时，必须在烙铁尖上沾锡 While stopping using the brand iron, maintenance is required (i.e. staining some tin on the tip). Clean up the brand iron with a sponge first. After the temperature reaching the soldering degree, stain some tin at the tip of the brand iron.手动焊锡机 manual soldering machine — 手动焊锡作业规范(1)manual soldering operation criterion: — 将焊锡机插上电源,打开开关,调整温度,使之调到焊锡温度 260-320 Plug in power and turn on the switch. Turn the temperature adjustment knob to the range of — 260--320℃ IPQC 对烙铁头的温度进行检查,使之保证焊锡的温度 IPQC tests the temperature of the brand iron, and makes assure the temperature meet the — — — — requirement. 作业员用湿润的海棉将烙铁头擦干净 Operator wipes up the brand iron with wet sponge 作业员一手拿线,一手将芯线铜丝理顺 Operator holds the cable in one hand, and neatens the brass wires with the other hand. 左手固定芯线,右手拿待焊之连接器 Hold cords in the left hand and the connector (PCB) in the right hand. 将 PIN 及锡丝同时接触烙铁头的尖部进行焊锡. Solder PIN and tin filament under the mouth of brand iron simultaneity手动焊锡作业示范(1)manual soldering demonstration(1)Page 20 of 93CABLE 加工标准焊锡的注意事项 notes for soldering: — 烙铁的温度一定要调到作业指导书上的要求并确实 The temperature of tinning stove must reach the degrees as required on SOP exactly. — 焊锡时芯线铜丝必须理顺 The core brass wires must be neat when tinning. — 焊锡时芯线皮,连接器的胶芯勿烫伤. The core jacket and connector can’t be scald when soldering — 烙铁架的角度约 60 度,便于焊锡. For soldering conveniently, please set the angle of the brand iron shelves at 60 degrees — 烙铁头要保持清洁. Keep the brand iron clean. — 送锡要均匀,锡勿用得过多,过少,标准见&焊点检验规范& . Giving tin should be even. The tin can't be too much or too little. The standard refers to &soldering point test criterion& — 注意勿被烙铁头烫伤. Attention not to scald the brand iron. — 注意安全. Pay attention to the safety. — 手动焊锡作业规范(2)----环焊 rounding soldering 手动焊锡作业示范(2)manual soldering operation demonstration—烙铁架 Brand iron shelf 吸烟管 Suction pipe 烙铁头 Brand iron— ——将焊锡机插上电源，使烙铁头预热约 3 分钟 Power on the soldering machine, and pre-heat the brand iron for 3 minutes. IPQC 对烙铁头的温度进行检查,使之保证焊锡的温度 260-320 IPQC tests the temperature of the brand iron, make sure the temperature is between 260 and 320℃ 作业员用湿润的海棉将烙铁头擦干净 Operator wipes up the brand iron with a wet sponge Page 21 of 93CABLE 加工标准— — 将待环焊的铜丝理顺,铜箔理平整，一手拿锡丝并稳住连接器 Neaten the brass wires and the copper foil, and hold the connector with one hand. 对铜箔进行 360 度环焊, 环焊铜箔所有缝隙. Round soldering the copper foil, and solder all the gaps—环焊注意事项:notes for rounding soldering 焊前铜箔要理平整,铜丝倒翻完整。 Neaten the copper foil before soldering, and turn over the brass wires completely. 焊锡要均匀,保持镀层平滑,无堆积, 环焊铜箔所有缝隙 Soldering should be even, keep the plating layer smooth, no stack. And round soldering all the gaps of the copper foil. 勿将锡沾到连接器的外露面 Don’t stain tins on the outer side of the connector. 勿焊得过长时间导致烫伤芯线 The time of soldering should not be too long. Otherwise, it will scald the core cables. 勿烫伤线外被. Don’t scald the jacket of the cable—注意安全. Pay attention to the safety. 手动焊锡作业规范(3)---焊 PCB 板 将焊锡机插上电源，调整焊锡温度 260-280，使烙铁头预热约 5 分钟 Power on the soldering machine, turn the temperature adjustment knob to the Range between 260 and 280℃, then pre-heated the brand iron for 5 minutes. IPQC 对烙铁头的温度进行检查,使之保证焊锡的温度 260-280 IPQC tests the temperature of the brand iron, make sure the temperature is between 260 and 320℃ 作业员用湿润的海棉将烙铁头擦干净 Operator wipes up the brand iron with a wet sponge 焊接之线材和连接器（PCB）型号是否正确. Make sure the type of cable and connector (PCB) are correct. 剥线长度是否符合要求,是否平齐，无散乱现象， Inspect whether the length of the cords meets the requirement, the cords are even or not, and without loose and disorderly cords. 不符合要求的需作修剪. Those not meeting the requirement need to be clipped. 照配线表,芯线与连接器（PCB）的配线要求. According to the wire table and the wiring request of cords and connector (PCB) 将待焊的PCB板放于固定治具上定位Fasten the PCB on the test fixture. — 焊点标准 soldering point standard: 标准的焊点为光亮圆滑大小适中的半球形. The standard soldering point should be the bright, round and smooth half ball with proper size. 焊点不可有假焊,虚焊,搭焊,锡尖,锡渣,焊点过大过小,芯线分叉,焊接是否牢固,锡点不光亮. Page 22 of 93CABLE 加工标准否则不可接收. There should be no artificial soldering, faulty soldering, joining soldering, spinous tin, tin dregs, too big or too small soldering points, branch-off cords, infirm soldering and lightless tin point. Otherwise, they will be rejected. 不可烫伤芯线,外皮及连接器的胶芯部分. Do not scald the cords, outer shuck and the plastic center part of the connector. PIN 位不可焊错或焊反. Don’t solder the PIN’s position wrong or reverse. 芯线上不得有锡渣. There should be no tin dregs on the cords. 铜丝叉出不可超出 0.5mm. The length of the exposed brass wires should not be more than 0.5mm. 锡点尖锐不可超过 0.2mm. Tin point’s spinous part should not be more than 0.2mm. 芯线收缩允许范围不可超过 0.8mm 或小于芯线 OD. The accepted shrink range of the cords should not be more than 0.8mm or less than the OD of the cords. — 标准的 PCB 焊点为光亮遍平修长大小适中的矩形. The standard PCB soldering point is a bright, flat and lathy rectangle with proper size. 焊点不可有假焊,虚焊,搭焊,锡尖,锡渣,焊点过大过小,芯线分叉,焊接是否牢固,锡点光亮. 否则不可接收. There should be no artificial soldering, weak soldering, joining soldering, spinous tin, tin dregs, too big or too small soldering points, branch-off cords, infirm soldering and lightless tin point. Otherwise, they will be rejected. 焊锡范围不可超出 PCB 金属 PIN 针范围. The soldering scope should not go beyond the scope of PCB’s PIN. 不可烫伤芯线,外皮及 PCB 其它组件的部分. Don’s scald the cords, outer shuck and other parts of PCB. PIN 位不可焊错或焊反. The position of PIN should not be soldered wrong or reverse. PCB 上不得有锡渣. There is no tin dreg on PCB. 铜丝叉出不可超出 0.5mm The length of the exposed brass wires should not be more than 0.5mm. 锡点尖锐不可超过 0.2m Tin point’s spinous part should not be more than 0.2mm. — 焊 PCB 板注意事项 notes for PCB soldering: PCB 板需定位. The PCB should be fastened. 板上的零件要定位. The parts of PCB should be fastened. 焊锡要均匀. Soldering should be even. 注意安全. Attention to safety. — SY-003 自动送锡焊锡机 auto-soldering machine: 电焊机 soldering machinePage 23 of 93CABLE 加工标准自动送锡焊锡机 auto-soldering machine使用范围 using scope: 用于焊接 D-SUB,DIN,MIN DIN,PCB PICTH 较大的产品等 Used for soldering D-SUB, DIN, MIN DIN, PCB, PICTH and some other biggish products. 22.1. 2.温度调整的范围: 200~480 度 adjustment temperature scope: 200--480℃ 22.1.3.该机为手动送锡,锡丝的 OD 适合在φ0.8-1.0mm 的范围 This machine is a manual giving tin. The suitable OD is between φ0.8 and 1.0mm 自动送锡焊锡机使用说明 auto-soldering operation instruction: 将锡炉整齐的摆放于专用的台面上 Set the tinning stove on the special platform orderly. 插上电源,打开电源开关 Plug in the power, and turn on power switch. 调整控温旋钮的位置,使之调到要求温度. Adjust temperature control knob, and make temperature reach the required degrees. 将烙铁预热约 5 分钟. Pre-heat the brand iron for 5 minutes. 用碳棒温度计对烙铁尖进行检查,使之满足要求 Test the brand iron’s tip with kryptol thermometer to make the temperature meet the requirement. 将温度计尖端接触烙铁头的表面，受热约 3 分钟(见图示) Let the tip of thermometer stay on the surface of brand iron to heat for 3 minutes (see the picture). 停用烙铁时,需对烙铁头进行保养(烙铁尖沾锡) ,用海棉对烙铁头进行清理干净 While stopping using the brand iron, maintenance is required (i.e. staining some tin on the tip). And — clean the brand iron with wet sponge. 自动焊锡作业规范 auto-soldering operation criterion: 将焊锡机插上电源,打开开关,调整温度,使之调到焊锡温度 260-320 Plug in power and turn on the switch. Turn the temperature adjustment knob to the range of 260--320℃ IPQC 对烙铁头的温度进行检查,使之保证焊锡的温度 IPQC tests the temperature of the brand iron, and makes assure the temperature meet the requirement. 作业员用湿润的海棉将烙铁头擦干净 Operator wipes up the brand iron with a wet sponge. 作业员一手拿线,一手将芯线铜丝理顺 Operator holds the cable in one hand, and neatens the cords with the other hand. Page 24 of 93CABLE 加工标准左手固定芯线,右手拿待焊之连接器 Hold cords in the left hand and the connector (PCB) in the right hand. 将芯线铜丝靠 PIN,将 PIN 及锡丝同时接触烙铁头的尖部进行焊锡 Place the PIN under the mouth of the brand iron. The time of PIN and the time of tin filament touch the brand iron synchronously.—自动送锡焊锡作业示范 auto-soldering giving operation demonstration 焊锡的注意事项 notes of soldering: 烙铁的温度一定要调到作业指导书上的要求并确实 The temperature of tinning stove must reach the degrees as required on SOP exactly. 焊锡时芯线铜丝必须理顺 Neaten the cords when soldering. 焊锡时芯线皮,连接器的胶芯勿烫伤 Don’t scald the outer shuck and plastic core of the connector. 烙铁架的角度约 60 度,便于焊锡 For soldering conveniently, please set the angle of the brand iron shelves at 60 degrees 烙铁头要保持清洁. Keep the brand iron clean. 送锡要均匀,锡勿用得过多,过少,标准见&焊点检验规范& Giving tin should be even. The tin can't be too much or too little. The standard refers to &soldering point test criterion& 注意勿被烙铁头烫伤. Attention not to scald the brand iron.—注意安全. Pay attention to the safety. 自动送锡焊锡 PCB 作业规范 auto soldering PCB operation criterion 焊锡机插上电源，调整焊锡温度，使烙铁头预热约 5 分钟 Power on the soldering machine, turn the temperature adjustment knob to the range between 260 and 280℃, then pre-heated the brand iron for 5 minutes. IPQC 对烙铁头的温度进行检查,使之保证焊锡的温度 260-280 IPQC tests the temperature of the brand iron, make sure the temperature is between 260 and 320℃ 作业员用湿润的海棉将烙铁头擦干净 Page 25 of 93CABLE 加工标准Operator wipes up the brand iron with a wet sponge 焊接之线材和连接器（PCB）型号是否正确. Check whether the type the cable and connector is correct or not. 剥线长度是否符合要求,是否平齐，无散乱现象， Eye-watch whether the length of the cords meets th Whether the c whether the cords are loose and disorderly or not. 不符合要求的需作修剪.Clip the disaccorded ones 照配线表,芯线与连接器（PCB）的配线要求. According to the wiring requirement of the cords and the connector (PCB). 将待焊的 PCB 板放于固定治具上定位. Fasten the PCB on the test fixture. 左手拿芯线（PCB） ，右手拿 CONNECTOR. Hold cords in the left hand and the connector in the right hand 将待焊对象放至烙铁咀下(芯线不得碰到锡线,且要注意芯线与 CONNECTOR 的相对位置: 0.5MM， )进行焊接,脚起动开关进行点焊. 焊接时间与机器送锡时间要同步进行， 如下图. Place the object under mouth of the brand iron (the cords can not touch the tin filament, and notice the relative distance of the cords and the connector, which is 0.5mm) to solder, starting-up the switch with foot. The time of soldering and the time of machine’s giving tin should be synchronous.—点焊的时间对点焊的品质有很大的影响。 Soldering time impacts much on the quality of soldering. 对于点焊 PCB 与芯线时作业时间 2-2.5 秒.使用 OD0.8 锡丝，30W 烙铁头 The operation time of soldering PCB and cords is 2-2.5s, and the OD of tin filament is 0.8mm, with 30W brand iron 对于点焊 PCB 与 D-SUB 时作业时间 2-3 秒。.使用 OD0.8 锡丝，30W 烙铁头 The operation time of soldering PCB and D-SUB is 2-3s. Use tin filament with OD of 0.8 and brand iron with the power of 30W. 锡点冷却前不要动摇芯线与 CONN 连接器（PCB）间的锡点 Do not swing the tin point between the cords and connector before the tin point is cold down. 焊好需自我检查有无假焊,虚焊,焊接是否牢固,锡点是否光亮圆滑饱满，锡点过大. Examine whether there are artificial soldering or w whether the sold whether the tin point is bright, round, whether the tin point is too bit or not. 操作注意事项: 点焊之前必须先确认材料,材料错误将置使产品重工或报废. Make sure whether the materials are right or not before soldering. The wrong materials will result the rework and discard of the products. 被焊金属材料与 PCB 表面要清洁干净 The surface of the metal materials and PCB to be soldered should be clean. Page 26 of 93CABLE 加工标准温度调整要确当 （PCB 焊接温度 260-280 度,CONNECTOR 焊接温度 260-320 度） 温度太低将 会置使虚焊或焊点不光亮;影响到抗拉强度.引起虚焊，温度太高会烫伤芯线与 CONNECTOR 胶心 The temperature’s adjustment should be proper (the soldering temperature of PCB is between 260 and 280 degrees while that of the connector if between 260 and 320 degrees). If the temperature is too low, it will result in weak soldering or not bright tin point and influence the pull-resistant strength. If the temperature is too high, it will scald the plastic center of the cords and the connector. 焊接与机器送锡要同步进行， 焊接时间严格按照标准进行， 不可在锡丝没有完全融化在焊 接面就离开烙铁头，容易引起虚焊。 The soldering and machine’s tin’s giving should be synchronous. The time of soldering must be in accordance with the standard strictly. Do not move from the brand iron head before the tin filament has not been melt on the soldering surface. Otherwise, it will result in weak soldering easily. 焊接时间不可过少或过长，否则易引起虚焊或烫伤物料 The time of soldering should not be too long or too short. Otherwise, it will result in weak soldering or scald the materials. 锡丝冷却前不要动摇芯线与 CONN 连接器（PCB）间的锡点 Do not swing the tin point between the cords and the connector before the tin filament cools down. 点焊时必须严格参照配线表作业,以确保 PIN 位的正确性.因 PIN 位焊错或焊反,此产品用 到机器设备上,将会导致机器烧毁等严重后果. Operate in accordance with the wiring list strictly when soldering to make sure the right PIN’s position. If the PIN’s positions are soldered wrong or reverse, it will cause the destruction of the machines and other results when the products are used on the machines. 点焊时每次手里的线材与 PCB 不得多于 1PCS,点焊好后桌面上的线材堆积不得多于 2 把. Each time the cable and PCB held in hand should not be more than one. Do not pile more than two bundles of cables on the surface of the work desk when they have been soldered. 点焊最好一次成功，否则易烫伤芯线，并易出现锡渣。 It is better to do successful soldering in one time. Otherwise, the cords will be scalded easily and tin dregs will appear. 焊点标准: Tin point standard 标准的焊点为光亮圆滑大小适中的半球形. The standard soldering point should be bright, round and smooth half ball with proper size. 焊点不可有假焊,虚焊,搭焊,锡尖,锡渣,焊点过大过小,芯线分叉,焊接是否牢固,锡点不 光亮.否则不可接收. There should be no artificial soldering, weak soldering, joining soldering, spinous tin, tin dregs, too big or too small soldering points, branch-off cords, not firm soldering and not bright tin point. Otherwise, they will be rejected. 不可烫伤芯线,外皮及连接器的胶芯部分. Do not scald the cords, outer shuck and the plastic center part of the connector. PIN 位不可焊错或焊反. PIN’s position should not be soldered wrong or reverse. 芯线上不得有锡渣. There should be no tin dregs on the cords. 铜丝叉出不可超出 0.5mm The length of the exposed brass wires should not be more than 0.5mm. 锡点尖锐不可超过 0.2mm Tin point’s spinous part should not be more than 0.2mm. 芯线收缩允许范围不可超过 0.8mm 或小于芯线 OD The accepted shrink range of the cords should not be more than 0.8mm or less than the OD of the cords. 标准的 PCB 焊点为光亮扁平修长大小适中的矩形. The standard PCB soldering point is bright, flat and lathy rectangle with proper size. Page 27 of 93—CABLE 加工标准焊点不可有假焊,虚焊,搭焊,锡尖,锡渣,焊点过大过小,芯线分叉,焊接是否牢固,锡点光 亮.否则不可接收. There should be no artificial soldering, weak soldering, joining soldering, spinous tin, tin dregs, too big or too small soldering points, branch-off cords, not firm soldering and not bright tin point. Otherwise, they will be rejected. 焊锡范围不可超出 PCB 金属 PIN 针范围 The soldering range should not be beyond the range of the PINs of the PCB metal. 不可烫伤芯线,外皮及 PCB 其它组件的部分. Do not scald the cords, outer shuck and other parts of PCB. PIN 位不可焊错或焊反. PIN’s position should not be soldered wrong or reverse. PCB 上不得有锡渣. There should be no tin dregs on the cords. 铜丝叉出不可超出 0.5mm. The length of the exposed brass wires should not be more than 0.5 mm. 锡点尖锐不可超过 0.2m. Tin point’s spinous part should not be more than 0.2 mm. — 辅助工具及配件简介 brief instruction of assistant tools and supplement : 海棉的使用 the usage of sponge: 海棉为清洁烙铁头的清洁剂， 可将烙铁头表面的渣滓去净， 使烙铁头的温度充分传递到 需焊接的金属上 Sponge is a cleanser used for cleaning up the tin dregs on the surface of the brand iron, so that the temperature of the brand iron can transfer to the objects completely. 海棉是可挤压物体,水湿则涨大.使用海棉时,先湿水再挤干.否则会损坏烙铁头. Sponge is a kind of flexible substance, which will swell when it is wet. So when using sponge, welter it first and then make it dry. Otherwise, it will mangle the brand iron. 海棉擦拭的时间勿过长， 否则海棉的水分使烙铁头的温度下降， 在做业时就不能顺利完 成，一定要快速擦拭,一般时间为 1 秒左右 When wipe the brand iron with the sponge, the time should not be too long. In that case, the moisture will make the even influence the completion of the operation. The standard time — for wiping is about 1 second. 烙铁头的维护和使用 the maintenance and usage of brand iron: 烙铁头温度 the temperature of brand iron: 温度过高会减弱烙铁功能,因此应选择尽可能低之温度, 此烙铁头的温度回复力优良, 较低的温度也可充分的焊接可保护对温度敏感之组件 It will weaken the function of the brand iron if the temperature is too high, so adjust the temperature so low as possible. Because the brand iron has a good resilience, a lower temperature can protect the materials that are sensitive to temperature. .清理 cleaning 应定期使用清洁海棉清理焊接头,焊接后,烙铁头的残余焊剂所产生的氧化物和碳化物 会损害烙铁头,造成焊接差误,或者使烙铁头导热功能减退, 长时间连续使用烙铁时,应 每周一次拆开烙铁清洗氧化物,防止烙铁受损而减低温度。 Clean up the brand iron with a sponge periodically. The oxidation and carbonization left by the Page 28 of 93CABLE 加工标准remnants soldering tin will cause soldering error or weaken the diathermancy function of brand iron. In order to keep the brand iron from mangling, take apart the brand iron to clean up the oxidation once a week after a long time of using. 当不使用时 when stop using. 不使用烙铁时,不可让烙铁长时间处于高温状态,会使烙铁头上的焊剂转化为氧化物, 致使烙铁头导热功能大为减退。应及时镀锡后关闭电源。 Don’t keep the brand iron on high temperature for a long time when stop using. In that case, it will cause the soldering tin transform into oxidation and weaken the diathermancy function of brand iron. So turn off the power after using. 使用后 after using. 使用后,应抹净烙铁头, 应镀上新锡层,及时关闭电源。以防止烙铁头引起氧化作用。 In order to keep the brand iron from being oxidizing, clean up the brand iron and solder some fresh tins after using. And turn off the power in time. 烙铁头的保养 the maintenance of brand iron: 检查和清理烙铁头. Examine and clean up the brand iron 设定温度为摄氏 250 度(华氏 482 度). Temperature: 250℃（482 Fahrenheit） 温度稳定后,以清洁海棉清理烙铁头,并检查烙铁头状况 After the stabilization of temperature, clean up the brand iron with a sponge and examine the status of the brand iron. 如果烙铁头的镀锡部分含有黑色氧化物时,可镀上新锡层,再用清洁海棉抹净烙铁头. 如此重复清理,直到彻底除去氧化物为止,然后再镀上新锡层 If the soldering part of the brand iron contains black oxidation, solder some fresh tins, and wipe up the brand iron. Repeat this process until removing the oxidation thoroughly, and then solder fresh tins. 如果烙铁头变形或生锈氧化,必须替换新的 If the brand iron becomes distorted or oxidation, it must be replaced by a new one. 切勿用锉刀剔除烙铁头上的氧化物 Forbid to eliminate the oxidation with a file. — 焊锡检验相关知识 the relevant knowledge on soldering: 焊接的不良缺陷及说明 the NG phenomenon and instruction of soldering: 虚焊: 芯线与连接器间的锡溶合时间过短, 使芯线与连接器之间无一定的受力,用手轻 轻一拉锡点就会脱落. Artificial soldering: the time for tin melting between the cords and connector is too short. There is no certain pull between them, so the tin point will shed easily. 冷焊: 焊接时温度不够, 锡未完全溶合或者是锡点呈雾面, 造成芯线与连接器之间无 一定的受力,用手轻轻一拉锡点就会脱落. Cold soldering: The temperature is too low, the tin could not be molten completely or the tin point with misty appearance. There is no certain pull between the cords and connector, so the tin point will shed easily. Page 29 of 93CABLE 加工标准焊点过大: 焊点超过连接器 PIN 距的 1/2 或 2/3 的尺寸. Too big soldering point: the soldering point is bigger than the 1/2 or 2/3 of the distance between PINs. 焊点过小: 焊点小于连接器 PIN 宽(或接触面)的 1/2 或更小的尺寸 Too small soldering point: the soldering point is smaller than the 1/2 of the distance between PINS 锡尖.: 锡点表面有尖状 Spinous tin: there is spinous tin on the surface of the tin. 锡点不饱满: 杯口型焊接时未用锡将杯口填满. Non-full soldering point:锡点有锡渣: 锡点表面或连接器 PIN 间有小圆颗粒的锡渣. Tin dregs: there are small tin dregs on the surface of the soldering point or the PINs of the connector. 锡点有溢锡或成凹坑: 锡用量过多或者是锡点焊接后未完全冷却而移动连接器,造成锡 点变形. Spill or sink soldering point: soldering point is distorted because of too much tins or connector moving before the tin filament cools down. 芯线浮于锡点表面: 芯线未被锡熔合, 且未与连接器很好连接 Cords floats on the surface of soldering point: cords did not be molten by the tin or joint with the connector thoroughly. 芯线分叉: 芯线有一股或几股未焊或者叉出锡点表面 Branch—off cords: one or several handful cords branch off or did not be soldered. 芯线断股: 芯线有一股或几股断开造成芯线与连接 PIN 受力不够 Break off cords: There is no enough pull between the cords and connector for one or several handful cords branch off 胶芯烫伤: 连接器上的绝缘胶芯烫伤,使相邻 PIN 间的绝缘性能减小. Scalded cords: the insulation capability between PINs reduced because of scalded cords. 芯线过短: 芯线尺寸未达到连接 PIN 接触长度的 2/3 的尺寸 Too short cords: the dimension of the cords is shorter than the 2/3 of the contiguity dimension of PINs 芯线过长: 芯线尺寸超过连接 PIN 接触长度且还外露 1.5mm 以上. Too long cords: the dimension of the cords is longer than the contiguity dimension of the PINs, and exceeds more than 1.5mm. 锡点表面氧化: 锡点表面有黑色氧化物或有锡有发绿现象 Oxidation soldering point: there is black oxidation or nigrescence on the surface of the soldering point. 环焊的不良缺陷及说明 the NG phenomenon and instruction of rounding soldering: 漏焊: 铜泊或外壳与连接器或编织的接缝未用锡焊完全封住. Missive soldering: the gap between copper foil or shell and connector or braid did not be soldered Page 30 of 93CABLE 加工标准completely. 焊缝锡过多: 焊接后锡用量过多,锡高超出连接器的边缘或模具宽度, 造成成型后锡外 露. Excessive soldering: The tin dosage is excessive after soldering, and the tin point is higher than the connector's edge or mold, resulting in the bare tin after molding 焊缝锡过少: 焊接后锡用量过少,锡少于铜泊或外壳本身的厚度, 造成成型将后锡焊缝 压裂开. Too little soldering: the tin dosage is too little after soldering, and the tin is thinner than the thickness of copper foil or shuck, resulting in the dehiscence of tin after molding. 编织分叉: 编织有一股或几股未焊或者叉出焊缝, 造成成型编织外露. Branch—off braids: one or several handful braid branch off or did not be soldered. 芯线烫伤: 环焊编织时, 烙铁在编织或铜泊停留过久,造成芯线绝缘外被烫伤. Scalded cords: the insulation jacket of cord is scalded because the brand iron stains on the braid or copper foil for a long time 搭焊的不良缺陷及说明 the NG phenomenon and instruction of joining soldering: 虚焊: 芯线间的锡未熔合. Artificial soldering: the tin between the cords did not be molten. 搭接尺寸不符: 芯线与芯线连接时, 芯线重合尺寸未达到 2mm 以上. Wrong dimension: the superposition dimension of cords is less than 2mm when connecting the cords. 锡点过大: 锡点 OD 超出芯线的 OD 的 2 倍. Too big soldering point: the OD of soldering point is twice bigger than that of cords. 锡尖: 锡点表面有尖状 Spinous tin: there is spinous tin on the surface of the tin. 镀锡的的不良缺陷及说明 he NG phenomenon and instruction of tinning: 镀锡 OD 过大: 镀锡 OD 超出图面要求或超过芯线的 OD 的 1 倍 Too big tinning OD: the OD of tinning is once bigger than that of cords or the request of engineering draft. 镀锡 OD 未镀到位: 镀锡长度未达到图面要求或离绝缘外被超出 1mm 的尺寸 Wrong tinning OD: The length of tinning disagrees with the request of engineering draft or is apart from the insulation shuck beyond 1mm. 镀锡芯线断股: 芯线有一股或几股断开. Break off cords: one or several handful cords branch off. 焊接的检验方法 the inspection methods for soldering: 非破坏性检验 non-ruinous inspection: 目视检验: 根据焊接的外观形状, 光亮度, 外观芯线来判定焊接的好坏. Page 31 of 93CABLE 加工标准Visual inspection: estimate the soldering according to the appearance, brightness, and cord’s appearance. 放大镜检验: 采用 5~10 倍的放大镜检验焊接较小的产品, 针对焊接的外观形状, 光亮度,芯线外观来判定焊接的好坏. Magnifier inspection: Inspect the lesser product with a 5~10 times magnifier. And estimate the soldering according to the appearance, brightness, and cord’s appearance. 电气测试: 采用电测机检验焊接的导通阻抗, 绝缘阻抗,耐电压. Electrical test: test the conduct resistance, insulation resistance and voltage by the electrical test machine. 破坏性检验 ruinous inspection: 吊重检验: 根据连接器及芯线的规格, 用法码吊芯线与连接器间的保持力. Weight inspection: measure the retentiveness between cords and connector according to the specification of connector and cords. 焊接的检验类型 inspection type of soldering: 进料检验 IQC: 检验锡丝规格是否正确. Inspect whether the specification of tin filament is correct or not. 检验锡丝表面是否有氧化, 锡丝剥落等不良. Inspect whether there is oxidation on the surface tin filament, tin filament shedding or not. 检验助焊剂是否会使芯线氧化或发绿. Inspect whether the cords is oxidation or nigrescence or not. 制程检验 process inspection: 开机后焊锡温度的测量: 用温度计检验烙铁或锡炉的温度.正常为每四小时测量一次. Temperature test of soldering: test the temperature of brand iron or tinning stove with a thermometer every four hours. 新员工焊接的首次确认: 每次有新员工作业时,必须请 IPQC 确认后才可继续作业. First confirmation of the new employee’s soldering: when a new employee solders, the operation can continue only after the confirmation of IPQC. 巡回检验: IPQC 定时或不定时对焊锡人员生产的产品进行确认. Circuit inspection: IPQC inspects the soldering product aperiodically. FQC 检验 FQC inspection: 焊锡后专门 100%检验焊接品质. 100% inspect the quality of soldering products after soldering. 成品检验 inspection of finished products: OQC检验OQC inspection: 凡有焊接产品外露采取抽验方式检验, 有必要时对未外露焊接产 品进行解剖检验. (主要针对样品部分或新产品部分) Random inspections for bare soldering products, and dissection inspection for packed soldering products when it is necessary. (Mainly refers to sample or new product) Page 32 of 93CABLE 加工标准焊接的检验 soldering inspection: D-SUB 类的焊接检验 D-SUB soldering inspection: 良品标准: 1)锡点圆滑,有光泽,soldering point is smooth and bright 2)芯线尺寸及放 置位置正确, The position and dimension of cords is correct 3)无芯线断股,芯线分叉, 芯线氧化, no branch—off or break off cords, cords oxidation 4) 锡点表面及PIN间 无锡渣,且无锡尖. no tin dregs on the surface of tin point and PINs, no spinous soldering point. 5)电测无短路开路等不良. No short or open circuit etc. 良品图片 fine product picture:焊锡不良: 1.芯线伸入 D?-SUB 内: cords insert into D-SUB 2. 锡点不饱和: non-full tin point3. 芯线浮于锡点表面: 4. 芯线未放置在 PIN 孔内 cord floats on the surface of tin cords did not set in PIN5.锡点尖状 spinous soldering point6.锡点虚焊 artificial solderingPage 33 of 93CABLE 加工标准7.锡点有锡渣 tin dregs8. 胶芯烫伤 scald plastic core耳机头焊接检验 DC plug soldering inspetion: 良品标准: 1) 芯线及位置正确; The position of cords is correct 2)锡点表面光滑,饱 满, soldering point is smooth and full 3)无芯线断股,分叉 no branch—off or break off cords 4) 耳机头胶芯无烫伤成毛边或有缝隙,No DC plug scald 5) 锡点表面及PIN 间无锡渣,且无锡尖. no tin dregs on the surface of tin point and PINs 6)电测无短 路开路等不良. No short or open circuit etc.良品图片 fine product picture:膠芯無毛邊及縫隙不良图片 NG product picture: 1. 芯线浮于锡表面 cord floats on the surface of tin cords Page 34 of 932.芯线分叉 branch—offCABLE 加工标准3. 绝 缘 外 被 烫 伤 scald insulation shuck4. 胶 芯 烫 伤 scald plastic core5. 锡点尖状 spinous soldering point6.锡点过大 too big soldering pointMiniusb 焊接检验 Miniusb soldering inspection: 良品标准:1) 芯线及位置正确; The position of cords is correct 2)锡点表面光滑,饱 满, soldering point is smooth and full 3)无芯线断股,分叉 no branch—off or break off cords 4) 胶芯无烫伤, no scald plastic cords 5)锡点表面及PIN间无锡渣,且无锡尖. no tin dregs on the surface of tin point and PINs 6)电测无短路开路等不良No short or open circuit etc. 良品图片 fine product picture:Page 35 of 93CABLE 加工标准不良图片 NG product picture : 1. 芯线外露过长 too long exposed cords 2.绝缘外被烫伤 scald insulation shuck3. 胶芯烫伤 scald plastic cords4.锡点过大 too big tin point5. 锡点过小 too small tin point6.锡点过高 too high tin point开关的焊接检验 switch soldering inspection: 良品标准 fine product standard: 1) 芯线位置正确; The position of cords iscorrect2)锡点表面光滑,饱满, soldering point is smooth and full 3)无芯线 断股,分叉 branch—off or break off cords4) Page 36 of 93 锡点表面及 PIN 间无锡渣,且无CABLE 加工标准锡尖.no tin dregs on the surface of tin point and PINs 5)电测无短路开路 等不良 No short or open circuit etc.. 良品图片 fine product picture:不良图片 NG product picture: 1.冷焊 cold soldering 2.锡尖 spinous soldering:3. 芯 线 外 露 过 长 too long exposed cords insulation shuck4. 绝 缘 外 被 烫 伤 scald5. 芯线分叉 branch—off cords shuck6.绝缘外被烫伤 scald insulation7.锡点过大:too big soldering point soldering point8. 锡点过小: t too smallPage 37 of 93CABLE 加工标准9. 锡点虚焊: artificial soldering smooth10. 锡点表面不光滑: Tin point not11. 锡点不饱满且成尖状: non-full and spinous tin point环焊焊接检验 rounding soldering standard: 良品标准 fine product standard: 1)360°环焊, 360°rounding soldering2)不 可有铜泊或编织漏焊, without omissive soldering of copper foil or braid.3) 锡层保持平滑均匀，不可过多或过少,the tin should be even. 4)电测无开路或 短路 no short or open circuit. 良品图片 fine product picture:不良图片: Page 38 of 93CABLE 加工标准1.漏焊 omissive soldering: 2.锡量过多 too much tin:3.焊缝未焊:4.编织漏焊 missive soldering of braid:PC 板焊接检验 PC broad soldering inspection: 良品标准 fine product standard:1)芯线长度适可,the length of cords is suited 2) 无虚焊,锡点过大,no artificial soldering or too big soldering point. 3)电测无开、短路 no short or open circuit.良品图片 fine product picture:不良图片: 1. 焊点短接 short joining soldering 2.PIN 脚太短 PIN’s too short:Page 39 of 93CABLE 加工标准3.焊点过大 too big tin point焊接标准 RCA soldering standard: 良品标准: 1) 芯线位置正确;The position of cords is correct. 2)锡点表面光 滑 , 饱 满 , soldering point is smooth and full 3) 无 芯 线 断 股 , 分 叉 No branch—off or break off cords4) 锡点表面无锡渣,且无锡尖. No tin dregs orspinouts tin.5)无虚焊,冷焊, without artificial soldering, cold soldering6) 电测无短路开路等不良. No short or open circuit etc. 良品图片 fine products picture:不良图片 NG product picture: 1.锡点凹陷: Sunken tin point 2. RCA 外壳上有锡渣: tin dregs.Page 40 of 93CABLE 加工标准3.芯线外露过长 too long exposed cords: 4.绝缘外被伸入锡点内:Insulation shuck inserts into soldering point5.锡点不光滑且芯线浮于表面:6.锡点尖状:Spinous tin point cord floats on the surface of tin7.锡点过大 too big tin point8.锡点过小 too small tin pointLED 焊接检验 LED soldering inspection: 良品标准 fine product standard: 1) 芯线位置正确; the position of cords 2)锡点表面光滑,饱满, soldering point is smooth and full. 3)无芯线断股,分叉 No branch—off or break off cords 面无锡渣,且无锡尖. No tin dregs or spinouts tin. 5)无虚焊,冷焊 without artificial soldering, cold soldering,,6)电测无 短路开路等不良. No short or open circuit etc. 良品图片 fine product picture: 4) 锡点表Page 41 of 93CABLE 加工标准不良图片 NG product picture: 1.锡点冷焊 cold soldering: 2.芯线外露过 too long exposed cords3.搭焊 joining soldering:4.芯线浮于锡表面 cords floats upon the tin:5. 芯线分叉 branch--off cords6. 锡点凹陷 tin point sink:1.9 目视焊点 (Tin spot inspection)— 使用放大镜检查锡点是否有过大,冷焊,搭焊,虚焊。 Inspect with a magnifier to check whether the tin spot is too big, cold welding, joint welding, empty welding or not. — 检查是否有锡渣残留。 Inspect whether there is tin dirt remains or not. — 将锡点过大或锡渣的部分用锥子剔除。 Eliminate the excess and dirty part with a awl. — 将不良品用不良品标示卡作好标示,放入红色胶筐。 Page 42 of 93CABLE 加工标准Mark the rejects with rejects notice cards, then put them into the red plastic case.1.10 电测一(The first Electric Test)1.常规圆线测试标准(Normal round cable test standard)： 耐压 DC:300V 绝缘:20Mohm 导通阻抗：2ohmMAX， Withstand voltage: DC 300V Insulation resistance: 20Mohm Conductor resistance: 2ohmMAX 2.特殊圆线测试标准(Special round cable test standard)： 耐压 DC500V；绝缘:100Mohm；导通阻抗：2ohmMAX； 高压测试：AC500V；测试时间： 0.1S ；漏电流：I=1 毫安 Withstand voltage: DC 500V ； Insulation resistance: 100Mohm ；Conductor resistance: 2ohmMAX ；High voltage test: AC500V ；Test time: 0.1s ；Creepage current: I=1mA — 打开电源，调试好电测机.(如导通阻值 1 欧,绝缘阻抗 100M 欧,电压 500V) turn on the power, and adjust the electric machine(Conductor resistance:1ohm, Insulation resistance: 100Mohm, Voltage: 500V) — 用标准线材输入资料。 Input the data by standard cable. — 将待测线材接到治具上,如显示“PASS”并响两声，再将靠近 CONNECTOR 端 5-10cm 的线材 呈±45°上下摇摆两次，持续显示“PASS”,表示线材电气良好。 Joint the cable which need to test with the test fixture. If the machine shows “PASS” and goes with two ring, then vibrate the cable that nears to the CONN 5-10cm between +45° and -45°twice. If the machine remains showing &PASS&, it means the cable is all right. — 如待测线材接到治具上或作摇摆测试时,显示的是“FAIL”,表示线材电气不良。 Joint the cable with the machine and vibrate it, if the machine shows “FAIL” It means the cable is bad. — 将不良品用标示卡作好标示，放入红色不良品筐，按照不良品流程处理。 Mark the rejects with rejects notice cards, then put them into the red plastic case.3.参照下表：a.DC ResistanceAWG 36 34 32 30 28 26 24 〈=1ft 0.415 0.261 0.164 0.112 0.071 0.044 0.028 〈=2ft 0.830 0.522 0.328 0.224 0.141 0.089 0.055 〈=4ft 1.659 1.044 0.655 0.448 0.283 0.178 0.111 〈=6ft 2.499 1.565 0.985 0.672 0.424 0.266 0.166 〈=8ft 3.318 2.087 1.313 0.896 0.566 0.355 0.222 〈=10ft 4.148 2.609 1.641 1.120 0.707 0.444 0.277 〈=15ft 6.222 3.914 2.462 1.680 1.061 0.666 0.416 〈=25ft 10.370 5.523 4.103 2.800 1.768 1.110 0.693 〈=50ft 20.740 13.045 8.205 5.600 3.535 2.220 1.385 〈=100ft 41.48 26.09 16.41 11.2 7.07 4.44 2.77 〈=200ft 82.96 52.18 32.82 22.40 14.14 8.88 5.54 〈=500ft 207.40 130.45 82.05 56.00 35.36 22.20 13.85 Setting 500Ω 200Ω 100Ω 100Ω 50Ω 50Ω 20ΩPage 43 of 93CABLE 加工标准22 20 18 16 14 12 10 0.018 0.011 0.007 0.004 0.003 0.002 0.001 0.035 0.022 0.014 0.009 0.005 0.003 0.002 0.070 0.044 0.026 0.017 0.011 0.007 0.004 0.105 0.065 0.042 0.026 0.016 0.010 0.006 0.140 0.067 0.055 0.035 0.022 0.014 0.009 0.175 0.109 0.069 0.044 0.027 0.017 0.011 0.263 0.164 0.104 0.065 0.041 0.026 0.016 0.438 0.273 0.173 0.109 0.068 0.043 0.027 0.875 0.545 0.346 0.218 0.137 0.086 0.054 1.75 1.09 0.692 0.435 0.273 0.171 0.108 3.50 2.18 1.384 0.87 0.546 0.342 0.216 8.75 5.45 3.46 2.87 1.37 0.66 0.54 20Ω 10Ω 6/8Ω 6Ω 3Ω 2Ω 1Ωb.Hipot VoltageAWG 36 34 32 30 28 26 24 22 20 18 16 14 12 10 〈=1ft 50V 100V 100V 300V 300V 300V 500V 500V 500V 500V 630V 630V 630V 630V 〈=2ft 50V 100V 100V 300V 300V 300V 500V 500V 500V 500V 630V 630V 630V 630V 〈=4ft 50V 100V 100V 300V 300V 300V 500V 500V 500V 500V 630V 630V 630V 630V 〈=6ft 50V 100V 100V 300V 300V 300V 500V 500V 500V 500V 630V 630V 630V 630V 〈=8ft 50V 50V 50V 200V 200V 200V 300V 300V 300V 300V 500V 500V 500V 500V 〈=10ft 50V 50V 50V 200V 200V 200V 300V 300V 300V 300V 500V 500V 500V 500V 〈=15ft 50V 50V 50V 200V 200V 200V 300V 300V 300V 300V 500V 500V 500V 500V 〈=25ft OFF 50V 50V 100V 100V 100V 200V 200V 200V 200V 500V 500V 500V 500V 〈=50ft OFF 50V 50V 100V 100V 100V 200V 200V 200V 200V 300V 300V 300V 300V 〈=100ft OFF OFF OFF 50V 50V 50V 100V 100V 100V 100V 300V 300V 300V 300V 〈=200ft OFF OFF OFF 50V 50V 50V 100V 100V 100V 100V 300V 300V 300V 300V 〈=500ft OFF OFF OFF OFF OFF OFF 50V 50V 50V 50V 300V 300V 300V 300VC.Insulation resistance(Unit in Ohms)AWG 36 34 32 30 28 26 24 22 20 18 16 14 12 10 〈=1ft 10M 50M 50M 100M 100M 100M 200M 200M 200M 200M 200M 200M 200M 200M 〈=2ft 10M 50M 50M 100M 100M 100M 200M 200M 200M 200M 200M 200M 200M 200M 〈=4ft 10M 50M 50M 100M 100M 100M 200M 200M 200M 200M 200M 200M 200M 200M 〈=6ft 10M 50M 50M 100M 100M 100M 200M 200M 200M 200M 200M 200M 200M 200M 〈=8ft 10M 10M 10M 100M 100M 100M 100M 100M 100M 100M 200M 200M 200M 200M 〈=10ft 10M 10M 10M 100M 100M 100M 100M 100M 100M 100M 200M 200M 200M 200M 〈=15ft 10M 10M 10M 100M 100M 100M 100M 100M 100M 100M 200M 200M 200M 200M 〈=25ft OFF 10M 10M 50M 50M 50M 100M 100M 100M 100M 200M 200M 200M 200M 〈=50ft OFF 10M 10M 50M 50M 50M 100M 100M 100M 100M 100M 100M 100M 100M 〈=100ft OFF OFF OFF 20M 20M 20M 50M 50M 50M 50M 100M 100M 100M 100M 〈=200ft OFF OFF OFF 20M 20M 20M 50M 50M 50M 50M 100M 100M 100M 100M 〈=500ft OFF OFF OFF OFF OFF OFF 20M 20M 20M 20M 100M 100M 100M 100MPage 44 of 93CABLE 加工标准d.Hipot duration(Unit in millisecond)AWG 10-36 〈=1ft 10 〈=2ft 10 〈=4ft 10 〈=6ft 10 〈=8ft 10 〈=10ft 10 〈=15ft 100 〈=25ft 100 〈=50ft 100 〈=100ft 100 〈=200ft 100 〈=500ft 100e.Common Setting Apply Hipot Single Net Error Auto Hipot Error TonesConnection Is Ignored On OnSorted Wire List Count All Cables Auto PrintOn N/A N/A1.11 成型内模(Inner-molding)— 成型参数对照表 molding parameter contrast table 胶 料 plastic PE PVC material 温度 temperature 射出压力 ejecting pressure 射出时间 ejecting time 1.打开电源,电热开关。 Turn on power and electric heating switch. 2.把料斗加满并预热。 Top up the filler and preheat. 3.检查加热温度,下节温度达到 150℃-195℃。 Examine the temperature, make the lower part's temperature reach 150℃-195℃. 4.每次成型的顺序是(The sequence of molding)： (1)检查模腔是否干净,若有松香 或锡点就作清洗。 Examine whether the mold cavity is clean or not, if there are rosin or tin spot, making the cleaning is needed. (2)将制件的 CONNECTOR 端插入模棒后 置于模腔。 ，成型内模时，线材的外被要伸入内模 内且 MIN：3.0MM。 Put the end of the cable's connector into the molding, and then place it into the molding chest. The cable's jacket should be covered by the inner-molding at least 3.0MM. (3)拔出前次成型的料头