| 摘要 |
The welding equipment increases utility of trimetals by simply automatic welding trimetals using laser. The equipment comprises: (A) feeding roll (2) of bands (1,1',1") above the base (A) and controlling roll (3,3') of band width; (B) position roll (3a,3a') and bending roll (4,4'); and (C) laser generator (5) above transferring roll (3b,3b') and beam head (8). |
