ISO 18278-2:2004 电阻焊接 熔接性 第2 部分：片钢点焊的评估用选择程序

标准编号：ISO 18278-2:2004

中文名称：电阻焊接 熔接性 第2 部分：片钢点焊的评估用选择程序

英文名称：Resistance welding — Weldability — Part 2: Alternative procedures for the assessment of sheet steels for spot welding

发布日期：2004-11

标准范围

ISO 18278-2:2004规定了实验室试验程序，用于在特定条件下通过多点试验确定可接受的焊接电流范围和评估电极寿命。ISO 18278-2:2004适用于厚度不超过3 mm的未涂层和涂层钢板的焊接性评估。本国际标准中规定的试验程序和获得的结果仅适用于引入新类型或批次的材料。

ISO 18278-2:2004 specifies a laboratory test procedure for the determination of the acceptable welding current range and the assessment of electrode life using a multi-spot test with specific conditions.ISO 18278-2:2004 is applicable for the assessment of the weldability of uncoated and coated sheet steels of thicknesses up to 3 mm.The test procedure specified in this International Standard and the results obtained, apply only for the introduction of a new type or batch of material.

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