汽车线铆压crimp standard vps_.ppt

压接标准 Crimping Standards 标准 NOMINAL 允许偏差 WITHIN TOLERANCE 2.1:7芯线不允许露芯线,8-19允许1根芯线外露,19芯以上 允许露2根. Seven strands cable is not allowed to have even one strand outlying,while 8-19 may have one strand outlying,two outlying strands is acceptable in case of more than 19 cores 不符合标准 NONCONFORMANCE 1.1:芯线压接翼相遇并相互支撑 The core wings meet and be mutually supportive 3.1:芯线压接翼末端接触压接底部. The core wings touch the inside bottom 3.2:芯线压接翼未能相遇 The core wings fail to meet 3.3:超过规定数量的芯线外露. Too many strands outlying 1.2:芯线压接中所有的单根芯线呈蜂窝状,且分布均匀 All strands in the crimp resembles a honey comb form and equally distributed 2.2:芯线压接翼末端和压接底部内侧 间的距离a小于端子材料厚度的1/2,但 未接触压接底部. The distance between the core wing ends and inside bottom more than 1/2 terminal stock thickness. 1 压接标准 Crimping Standards 标准 NOMINAL 不符合标准 NONCONFORMANCE 1.1:芯线压接翼对称 Symmetric crimp 1.2:芯线压接中所有的单根芯线呈蜂窝状,且分布均匀 All strands in the crimp resembles a honey comb form and equally distributed. 允许偏差 WITHIN TOLERANCE 2.1:芯线压接翼末端的压入深度差 a 小于端子材料厚度 The penetration of one core wing end with respect to the other do not vary by more than a terminal stock thickness. 3.1:芯线压接翼末端的压入深度差 a 大于端子材料厚度 The penetration of one core wing end with respect to the other do not vary by more than a terminal stock thickness a 3.2:突脐超出端子长度大于0.3mm,某些特殊端子除外。 The cut-off tab height greater than 0.3mm 突脐 cut-off tab 3.3:在芯线末端露出芯线压接翼前沿的 最大距离大于1.0mm The distance between the core end and the front edge of the core crimp wings greater than 1 mm 2 压接标准 Crimping Standards 1.1:压接高度测量方法 Method (Point to blade) 1.3:测量拉力需用一台非手动的恒速装置进行 (50-100mm/min)单位为牛顿(N)所有测试设备应定期 校准,以保证测试有效性. The pull force must be measured using a non-manual constant speed device(speed=50-100mm/min) All measurements must be recorded in Newton(N)force.All test equipment must be periodically calibrated to insure the validity of the tests. 标准 NOMINAL 1.2:压接高度测量工具 最小测量精度应为被测尺寸最后一个十进位的10倍 (即尺寸=0.01,精度=0.001),最小测量装置,必须有一个 RS232接口.所有量具应定期校准,以