Friction welding and flash welding transition plate: the transition plate is welded with half copper and half aluminum. To achieve the purpose of copper aluminum transition. Its disadvantages: the consumption of copper is too large, which is several times of the consumption of copper clad laminate welding.
Cu al bimetallic transition plate is made of hot rolled aluminum base and copper clad. The substrate is made of aluminum, and its characteristics are as follows: the consumption of copper is less than that of friction welding and flash welding; The bonding strength of welding interface is high, and copper and aluminum are not layered. Excellent conductivity can obtain the best conductivity, which is better than brazing; The production is carried out indoors with high productivity, which is better than explosive welding.
| Base material | 1050,1060,1070 |
| Cladding material | T2 |
| Standard | GBT 32468-2015 |
| Thickness | 0.1--14.5mm |
| Width | ≤1200 |
| Length | ≤6000mm |
| Copper coating thickness K % | 8~30 |
| Temper | O, H24, H18 |
