overlap welding

基本解释

Thermal modeling of overlap friction stir welding …Relationships between weld parameters, hardness …
随着数值模拟技术在搅拌摩擦焊接研究中的应用…
The introduction of domestic and international advanced technology, with high-power resistors Overlap welding production line;
引进国内、国际先进工艺，拥有大功率电阻搭接焊生产线；
In horizontal position welding, the gravity makes molten metal flow downward and sometimes causes weld defects such as undercut and overlap.
横向焊接时由于熔化金属重力的作用，会引起熔池金属下淌，从而产生咬边以及焊瘤等焊接缺陷。