压接 MI.ppt

压接标准 Crimping Standards 标准 NOMINAL 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 允许偏差 WITHIN TOLERANCE 3.1:芯线压接翼末端接触压接底部. The core wings touch the insidebottom 3.2:芯线压接翼未能相遇 The core wings fail to meet 3.3:芯线外露. 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 2.1: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 ? terminal stock thickness. 工 艺 指 导METHOD INSTRUCTION MI 011 Page [1] of [8] 拟制 校对 批准/日期 放行/日期 参考 杨永川 姜飞 NBHR-ME-5.3-01.01 F11 Effective Date: 2015-09-01 压接标准 Crimping Standards 标准 NOMINAL 不符合标准 NONCONFORMANCE 允许偏差 WITHIN TOLERANCE 2.1:芯线压接翼末端的压入深度差 （x1-x2) 不大于端子材料厚度的一半 Distance between the opposite, rolled-in crimp barrel ends is not larger than half of the material’s thickness 3.2:突脐超出端子长度大于0.5mm The cut-off tab height greater than 0.5mm 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 1.3:对于圆形端子，芯线不能超出假想圆（线1）. For ring terminal, the strands must not extend into the bolt-on surface(line 1) 1.4:芯线压接支持高度(A)必须大于等于端子厚度The supporting height of the crimp barrel ends must be equal to the contact material thickness A Page [2] of [8] 拟制 校对 批准/日期 放行/日期 参考 杨永川 姜飞 工 艺 指 导METHOD INSTRUCTION MI 011 NBHR-ME-5.3-01.01 F11 Effective Date: 2015-09-01 压接标准 Crimping Standards 1.1压接高度测量方法：如上图所示，千分尺尖头抵住端子背面压接区中心最高处位置，端子正面的两片压接翼紧贴千分尺平头平面. 1.3:测量拉力需用一台非手动的恒速装置进行 (20-200mm/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=20-200mm/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,以保证测试有效性. The minimum measurement accuracy