标准摘要
[中文适用范围]： 本文件规定了使用电阻点焊和粘合剂进行点焊时可接受的焊接电流范围和电极寿命的确定程序。 本文件适用于评估厚度为 0.4 毫米至 6.0 毫米的未涂层和涂层金属板的预制组件的可焊性。 [外文原描述]： ISO 18278-3:2017 specifies procedures for the determination of the acceptable welding current range and the electrode life for spot weld bonding using resistance spot welding with adhesive bonding. ISO 18278-3:2017 is applicable for the evaluation of the weldability of prepared assemblies of uncoated and coated metal sheets with individual thicknesses from 0,4 mm to 6,0 mm.
英文名称Resistance welding — Weldability — Part 3: Evaluation procedures for weldability in spot weld bonding