Copper aluminum roll bonded clad plate supplier manufacturer in China
The Copper aluminum roll bonded clad plate developed by is an effective process for producing copper-aluminium roll bonded sheets. It can overcome the large difference of properties between copper and aluminium and achieve solid metallurgical bonding at the interface.
Before rolling, the surface of aluminium and copper should be cleaned up and roughened. The common method is rotating steel brush method, which produces a brittle coating on the metal surface through the work hardening of the steel brush. In addition, a certain roughness of the joint surface is also obtained.
During rolling, copper and aluminium are extruded and embedded into each other, physicochemical action occurs, and preliminary composite is achieved. With rolling, the embedded metal begins to expand and extend, forming a large area of embedded, achieving the desired composite effect.
In the subsequent diffusion annealing process, under the action of high temperature, the metal atoms on the interface get enough energy to diffuse with each other, eliminate the defects, eliminate the internal residual stress, and form a certain depth of diffusion layer on both sides, so as to achieve the desired composite effect.
Aluminium Sheets
View DetailsAluminium Coils
View DetailsAluminium Foils
View DetailsAluminium Strips
View DetailsAluminium Circles
View DetailsCoated Aluminium
View DetailsMirror Aluminum
View DetailsStucco Embossed Aluminum
View DetailsCopper
- Copper-Aluminium Bimetal Clad...
- Copper clad aluminum wire 5654
- copper-alu-copper clad tree-la...
- Characteristics of titanium co...
- Copper braided wire soft conne...
- copper to aluminum transition...
- Aluminum Copper Bimetal Connec...
- copper-aluminium bimetal clad...
- Copper-aluminum transition joi...
- copper clad aluminum bus bars
- Copper clad aluminum wiring
- Copper clad aluminum(CCA) busb...
- Difference between copper wind...
- Copper aluminum clad block ter...
- Copper-aluminum bimatallic pla...
- Advantages of aluminium over c...
- Copper clad aluminum wire CCA...
- Copper clad plate manufacturer...
- Enamelled aluminum copper flat...
- Single sided copper aluminum e...