91蜜臀久久精品一区二区三区-一道本免费在线免费视频-国产婬语对白在线mo3-欧美精品伊人久久久大香线蕉

6 record 1/1 page

Raw material


 
Characteristics of copper aluminum composite foil:
Small specific gravity, good conductivity, better flexibility
High cost-effectiveness
Production of Oxygen Free Hot Plating and Rolling Combined Composite Process
Thickness: 1-8mm Copper layer: 2% -80%
Aluminum layer: 20% -98% Copper grade: T2
Aluminum grade: 5052, tensile strength: 180-230
Elongation rate>10, peel strength>12N/mm

Industry applications

 
New energy vehicles		  
Energy storage battery		  
 
Power plant		  
Electric locomotive