Compounding archeat source to laser heat source can reduce welding co st and improve welding efficiency.
在激光热源的基础上复合电弧进行焊接，可以降低焊接成本，提高焊接效率。
2
The results show that the position of the exhausting gas hole and the archeat effects on the gas inside the hollow moving contact have obviously raised the pressure rising speed.
Developed excogitates of two decumbence and one hovizoutal molding die realized increasing height of branch pipe of heat pressure tee and reducing radius of synodical arc of tee.