coated one side,one side coated,single coated,single coating,single-faced coatin

Compounding about single jersey stitch structure in seamless underwear;

单面无缝内衣组织结构的搭配

In the tube-sheet single sided spot welding(SSSW) process,welding quality is affected by welding deformation significantly.

针对管板单面电阻点焊过程中接头变形对焊接质量影响较大的问题,通过电极位移曲线分析了管板单面点焊的变形过程以及工艺参数对接头变形和力学性能的影响,并利用伺服焊枪的可变电极力特性,研究了变电极力对管板单面点焊焊接质量的影响。