Whole product is no weldingdesign, Which can avoid welding and polishing do harm to rust resistance of stainless steel.
整个产品全免焊接设计，避免焊接打磨破坏不锈钢的防锈能力！
2
Abstract: This subject was raised by an automotive company. Based on the weldingdesign on the curved surface, the effect of prior deformation on the weld structure was studied.
摘要：基于某汽车公司提出的曲面焊接设计需求，研究了变形对焊接组织的影响。
3
This paper give a detailed schematic design, parameter selection, as well as the welding circuit.