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1、1,Stress proper crimping techniques utilizing correct wire, connector, tooling, and trained personnel. Understanding stripping, terminal size and crimping tool selection. How to test crimps, crimping and inspection procedures, periodic inspection, and certification of tooling are highlighted. As “En
2、d Users” demand more control over the validation of crimp tooling. It is invaluable to understand why proper crimp techniques and hand tool calibration verification should be part of your business. At the conclusion of the training session you will be able to: Explain how each of the following five
3、components are crucial in producing a quality crimp termination: Wire type and preparation Terminal styles and crimp design parameters How to & who can help determine the proper tooling configurations and applications Documentation Where can it be? Trained personnel and their responsibilities. List
4、and explain the inspection criteria used to evaluate crimp quality: Key Terms Wire brushbellmouthTab lengthWire position Overall physical appearanceproper insulation Crimp Why Crimp Height,Session Objectives,2,欢迎来到高品质的压接理论,Tyco Electronics,3,你的公司注重品质价值,4,Eliminates Junk Piles of Non-Quality Terminat
5、ions,5,可以提高你和客户 的生产力和满意度,6,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,7,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,8,电线的组成,线芯,线粗,低扭曲,高扭曲,单股实芯线,绝缘皮,9,电线规格,12AWG,18AWG,24AWG,10,CMA是什么?CMA : 1. 定义导体的截面面积. 2. 广泛应用于计算导体的面积 3. Mil 是千分之英吋. 如何计算圆形线芯的CMA: 1. 单根线芯 - CMA = D 2. 多根线芯 - CMA = D X N,11,如何计算CMA ?,d,D,CMA = D,2,CMA = d x
6、N N = 线芯根数,2,12,使用CMA公式,单根线芯: 如果 D = .162 CMA是多少? 对应的AWG是多少?,26,244.,多根线芯: 如果 N = 7 , D = .0152 CMA是多少? 对应的AWG是多少?,1,575.,6 AWG,18 AWG,13,CMA 表,电线规格,线芯,直径,CMA,AWG,MM,2,数量,Inch,MM,30 16 1 16 1 7 1 26 105 84,0.75 0.8 0.8 1.25 1.3 1.4 1.6 2 2 2,18.5 18 18 16 16 16 15 14 14 14,1504 1600 1624 2537 2581 2
7、800 3260 4123 4167 4234,.0071 .0100 .0403 .0125 .0508 .0200 .0571 .0126 .0063 .0071,0.180 0.254 1.024 0.320 1.290 0.508 1.450 0.320 0.160 0.180,14,Terminal Wire Range & Color Code,INSULATED (PIDG & *Plasti-Grip) UNINSULATED,15,绝缘皮厚度变化,18AWG,18AWG,18AWG,16,绝缘皮材料,17,好的剥线,绝缘皮切面均匀,线芯没有受伤或切断,18,不好的剥线,线芯受
8、伤,切断线芯,电线切斜,拉断绝缘皮,19,不好的剥线会降低导电性,受伤或切断的线芯会降低 导电性和机械强度,Uneven or tapered strip = Insulation in wire crimp,20,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,21,端子类型,22,端子类型,闭筒端子,开筒,后送料端子,开筒,侧送料端子,闭筒端子,开筒端子,开筒端子,23,端子基体材料,材料 性能 铜 导电性能好 黄铜 硬度高 镍 耐高温 青铜 耐压力,24,开筒端子的组成部分,线芯包筒,线芯包筒和连接端,线芯包筒,连接端和绝缘皮包筒,25,闭筒端子的组成部分,线芯包筒,连接端
9、,绝缘皮包筒,26,绝缘皮筒的优点,拉力点,27,机械和电气性能,28,绝缘皮压接,线芯压接,绝缘皮包筒,线芯包筒,剥皮长度,线芯包筒和绝缘包筒的功能(开筒端子),29,线芯包筒和绝缘包筒的功能(闭筒端子),线芯包筒,剥皮长度,绝缘皮压接,线芯压接,绝缘皮包筒,30,面积减少,+,线芯 4100 CMA,线芯包筒 6900 CMA,总值 = 11,000 CMA,压接后 9400 CMA,31,机械强度,32,机械强度,机械强度增大,压力增加大, 压接高度减少,压接 设计 范围,机械强度,33,电气性能,不好的压接,不好的压接,好的压接,好的压接,34,电气性能,压力增大,压接高度减少,电气性
10、能 (微电压降和 电阻减少),35,压接设计参数,36,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,37,Ugh! Me Crimp Good !,38,泰科电子的应用工具,Procrimper II,626 Pneumatic Tool,Dyna-Crimp Electric Hydraulic Power Unit,39,泰科电子,EF HD 小型压接模,压接模,SF HD 小型压接模,100,80,120,60,40,泰科电子的端子压接机,台式端子压接机,G 型,K 型,ELT 型,41,泰科电子的,带剥皮功能的ELT,剥皮组件,42,泰科电子的端子压接机,安装CQM的
11、剥皮/压接机,43,高品质压接的组成部分,电线 端子 工具 文件 合格的受训,44,Log Sheet (overall view),TERMINAL NAME, RECEPTICAL,286561,CRIMPING DATA,CRIMP HEIGHT,WIRE SIZE,CRIMP,SIZE,TYPE,RANGE,LTR,PAD,WIRE STRIP LENGTH,TERM APPL SPEC,FEED,APPL INSTRUCTION,SET UP GAGE,LAYOUT,14,16,USED,USED,WIRE,.110 (2.79mm),F,16-14,INSUL,.150 (3.81
12、mm),F,.145 MAX.,A,B,C,D,.073 .002 (1.85 0.05mm),.058 .002 (1.47 0.05mm),NOT,NOT,45,Log Sheet Data - Crimp Range and Insulation Diameter,TERMINAL NAME, RECEPTICAL,286561,CRIMPING DATA,CRIMP HEIGHT,WIRE SIZE,CRIMP,SIZE,TYPE,RANGE,LTR,PAD,WIRE STRIP LENGTH,TERM APPL SPEC,FEED,APPL INSTRUCTION,SET UP GA
13、GE,LAYOUT,14,16,USED,USED,WIRE,.110 (2.79mm),F,16-14,INSUL,.150 (3.81mm),F,.145 MAX.,A,B,C,D,.073 .002 (1.85 0.05mm),.058 .002 (1.47 0.05mm),NOT,NOT,.203 - .234,NONE,.602,408 - 8040,458637-1,l1889,129,128,127,PIN, WIRE DISC (.3080) B,1-354779-8,C,-,2,2,2,46,Documentation Data,APPLICATOR INSTRUCTIONS
14、,Applicator,IS 7424,CRIMP-HEIGHT MEASUREMENT DATA,LOG SHEET,TERMINAL NAME, RECEPTICAL,286561,CRIMPING DATA,CRIMP HEIGHT,WIRE SIZE,CRIMP,SIZE,TYPE,RANGE,LTR,PAD,WIRE STRIP LENGTH,TERM APPL SPEC,FEED,APPL INSTRUCTION,SET UP GAGE,LAYOUT,14,16,USED,USED,WIRE,.110 (2.79mm),F,16-14,INSUL,.150 (3.81mm),F,.
15、145 MAX.,A,B,C,D,.073 .002 (1.85 0.05mm),.058 .002 (1.47 0.05mm),NOT,NOT,408 - XXXX,INSTRUCTION SHEET,APPLICATOR INSTRUCTION SHEET,47,Application Specification,114-1002,Application Specification,AMP,114-1002,NOTE,All numerical values are in metric units (with U.S. customary units in brackets). Dimen
16、sions are in millimeters (and inches). Unless otherwise specified, dimensions have a tolerance of 0.13 (.005) and angles have a tolerance of 2 . Figures and illustrations are for identification only and are not drawn to scale.,1. INTRODUCTION,This specification covers the requirements for the applic
17、ation of AMP PIDG (Pre-Insulated Diamond Grip) FASTON Receptacle Contacts. The contact insulation is color-coded by wire size range to eliminate errors during insulation. PIDG FASTON Receptacle Contacts are available in a variety of sizes to accomodate your requirements Application may be done by ha
18、nd for loose piece contacts and/or machine for tape - or reelmounted contacts.-,REFERENCE MATERIAL,REFERENCE MATERIAL 2.1 REVISION SUMMARY THIS PARAGRAPH IS RESERVED FOR A REVISION SUMMARY OF THE MOST RECENT ADDITIONS AND CHANGES MADE TO THIS SPECIFICATION WHICH INCLUDES THE F0LLOWING:,VISUAL AID Fi
19、gure 12 shows a typical application of a PIDG FASTON Receptacle Contact. This illustration should be used by production personnel to ensure a correctly applied product.,INSULATION NOT CRACKED OR DAMAGED,WIRE FULLY INSERTED INTO CRIMP AREAS,INSULATION CRIMPED TIGHTLY ON WIRE,FIGURE 12. VISUAL AID,REV
20、 B,250 Series FIDG FASTON Receptacle (Typ),Insulation Crimp Area,Color- Coded Receptacle Insulation,Wire Stop,187 Series FIDG FASTON Receptacle (Typ),110 Series FIDG FASTON Receptacle (Low Insertion Style Shown),Cutoff Tab,Color- Coded Receptacle Insulation,48,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,49,正确的压接
21、和测量方法,50,压接高度,线芯包筒,下模,51,拉力测试,拉力测试器,52,压接线芯过程,53,正确的剥线长度和放线位置,54,线芯压接和绝缘皮压接的调整,模具冲头,55,正确的放线位置(后送料),56,正确的放线位置(侧送料),线芯压接刀片,端子固定,绝缘皮压接刀片,挡线,端子支撑,下模,切料刀支架,切料刀,切料刀压件,57,不正确的放线位置,58,完成压接的端子,59,完成压接的端子,线芯在此区域必须可见,绝缘皮必须在绝缘包筒内由两侧压紧,喇叭口必须可见,60,TYCO Electronics Resources TYCO Electronics FAX: 1-800-522-6752Product Information Center: 1-800-522-6752Tooling Assistance Center: 1-800-722-1111,61,压接理论回顾,62,哪些部分组成高品质压接?,63,高品质压接的组成部分,电线 端子 工具 文件 合格的受训人员,64,什么是合格的压接?,65,完成压接的端子,66,什么是合格的压接?,67,完成压接的端子,线芯在此区域必须可见,l绝缘皮必须在绝缘包筒内,喇叭口必须可见,68,多谢各位 TYCO Electronics,