ISO 14327:2004 电阻焊接-用于确定对电阻点焊，突出物和接缝焊接的可焊性圆形突出部的程序

标准编号：ISO 14327:2004

中文名称：电阻焊接-用于确定对电阻点焊，突出物和接缝焊接的可焊性圆形突出部的程序

英文名称：Resistance welding — Procedures for determining the weldability lobe for resistance spot, projection and seam welding

发布日期：2004-04

标准范围

ISO 14327:2004规定了确定生产优质焊缝的可焊性凸角的程序。该测试特别用于确定涂覆/未涂覆钢、不锈钢和铝及其合金的可焊性凸角，但也可用于其他金属材料。该程序的目的是允许确定焊接参数的范围，该范围产生在精确限度内定义的可接受的焊接质量。该程序可用于确定:电极材料、电极形状和尺寸对特定材料和焊接机器的可用焊接范围的影响。当使用焊条和焊机的特定组合时，材料类型和厚度对可用焊接范围的影响。焊接机类型或电极冷却对使用特定电极形状的特定材料的可用焊接范围的影响。生产情况下的可用焊接范围。

ISO 14327:2004 specifies procedures for determining the weldability lobe for producing quality welds. The tests are used in particular to determine the weldability lobe for coated/uncoated steels, stainless steels and aluminium and its alloys but may also be used for other metallic materials.The aim of this procedure is to allow determination of the range of welding parameters which give rise to an acceptable weld quality as defined within precise limits. The procedure can be used to determine:

1. The influence of electrode material, electrode shape and dimensions on the available welding range for a particular material and welding machine.
2. The influence of material type and thickness on the available welding range when using a particular combination of welding electrodes and welding machine.
3. The influence of welding machine type, or electrode cooling on the available welding range for a particular material using a particular electrode shape.
4. The available welding range in a production situation.

标准预览图