The equipment can instead of welding machine 可替代有铆钉铆接和点焊的新型铆接机
Matrix was jointed by two - sided spot welding , and welding area is 25 % or so of matrix 采用双面点焊的方式,熔焊面积为25左右。
Destructive tests on welds in metallic materials - torsion test of resistance spot welds 金属材料焊缝的有损检验.电阻点焊的扭转试验
Effects of deep cryogenic treatment electrode on cu al alloying during resistance spot welding aluminum alloy 电极深冷处理与铝合金点焊的铜铝合金化
Resistance welding equipment - particular specifications applicable to transformers with two separate secondary windings for multi - spot welding as used in the automobile industry 电阻焊设备.汽车工业用多点点焊的两个单独副线圈的变压器详细规范
Resistance welding equipment - particular specifications applicable to transformers with two separate secondary windings for multi - spot welding as used in the automobile industry iso 7284 : 1993 ; german version en iso 7284 : 1996 电阻焊设备.汽车工业用多点点焊的两个分立副线圈变压
Comparison of c - scan of entire sample and the date of local point a - scan collected and processed with the metallorgaphs of sample cross section showed that the method could be used to determine the spot size of resistance spot welding 对接头焊点的c扫描及对局部点的a扫描信号的采集与分析,经负际焊点横截面的金相观察对比,可以较准确确定点焊的焊核直径。