Noticias

China is a country with more aluminum and less copper. On the one hand, there is overcapacity in the aluminum industry, but the shortage of copper resources. The dependence on copper imports is as high as 60%. Bimetallic strip copper aluminium is the latest material developed by Henan Chalco, which can replace copper metal. The bimetallic strip copper aluminium developed by our company successfully solved the problem of low bonding rate and bonding strength of copper-aluminum composite strips and poor mechanical properties. The product quality has reached the international advanced level.
 
 
In the conductive industry, in order to meet the needs of electrical conductivity, the applied copper material should meet the requirements of T2 copper in GB/T5231, and the aluminum material should meet the requirements of 1060/8030 aluminum in GB/T3190. In order to ensure the electrical conductivity of the copper-aluminum composite material, it is first necessary to ensure that the materials of the copper composite layer and the aluminum base layer meet the standard requirements.
Specs:

Alloy	Type	Temper	Specs/ mm
			Thickness	Width	Length	Cladding rate%
T2/1060	Single	Annealing（O）、Hard（H18）	0.2~14.5	≤1200	≤6000	8~30
T2/1060/T2	Double	Annealing（O）、Hard（H18）	0.2~14.5	≤800	≤6000	16~30
T2/1050	Single	Annealing（O）、Hard（H18）	0.2~14.5	≤1200	≤6000	8~30
T2/1050/T2	Double	Annealing（O）、Hard（H18）	0.2~14.5	≤800	≤6000	16~30
T2/1100	Single	Half hard（H24）、Hard（H18）	0.5~14.5	≤1200	≤6000	8~30
T2/3003	Single	Hard（H18）	0.5~14.5	≤1200	≤6000	8~30
T2/8011	Single	Annealing（O）	0.2~14.5	≤1200	≤6000	8~30
H68/3003	Single	Half hard（H24）	0.2~14.5	≤1200	≤6000	8~30

 
Bimetallic strip copper aluminium has the beautiful appearance of copper and the corrosion resistance and low cost of aluminum. It is widely used in the fields of electronics, machinery, automobiles, energy and living appliances.