Copper Aluminum Bimetallic Busbar

• Customization: Available
• Elongation: More Than 10%
• Color: Red
• Model NO.: 1100
• Application: Transportation Tools, Door & Window, Decorations
• Certification: ISO9001, ASTM, JIS, GB, EN
• Technique: Cold Drawn
• Grade: 1000 Series
• Surface Treatment: Polished
• Alloy: Alloy
• Temper: H112
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606125900
• Production Capacity: 20000mt/Month

Product Description

Copper Aluminum Bimetallic Busbar

 

The copper aluminum bimetallic busbar produced by Henan Chalco has solved the two difficult problems of copper-aluminium compound which is easy to oxidize and cut oxide film and difficult to eliminate the intermetallic compound (Al2Cu) between dissimilar copper and aluminium at lower temperature. SEM analysis shows that the thickness of transition layer between copper and aluminum in traditional copper-clad aluminum bars is 15-50um, while the thickness of transition layer between copper and aluminum in our company is only 1-2um, which is far lower than that of traditional copper-clad aluminum bars. The problem can save more than 30% of the cost when used.

The copper aluminum bimetallic busbar produced by Henan Chalco is suitable for busbar and switchgear industry. The product has excellent comprehensive performance and can meet the requirements of industry: bending, punching, drilling, surface treatment and so on.

It is suitable for high and low voltage switchgear, busbars, switchgear, electrical appliances, electrolyzer and so on.

Product features: low density and low comprehensive cost, which is a cost-effective solution for enterprises.

Insulated: with PVC tube or Dipping with the PVC material.
Further fabrication:  Punched flat bar, perforated flat bar, aluminum flat bar with holes
 

Thickness	Width	Temper	Bonding strength	Clad type	Tensile strength	Elongation	DC Resistivity	Surface conductivity
3-15mm	≤600mm	O/H24	≥12N/mm	Oven lay, In lay, edge clad	90-150MPa	≤35%	<0.0245Ω.mm2/m	≥98%