Copper Aluminum Gasket Product

Product Features & Advantages

• Integral Metallurgical Bonding: Solid combination without adhesive, effectively avoids delamination and layer separation during long-term operation.

• Low Resistance & High Heat Dissipation: Copper layer ensures excellent conductivity; aluminum layer improves heat dissipation and reduces overall temperature rise.

• Lightweight & Cost Saving: Replace full-copper gaskets to reduce material cost and equipment weight without sacrificing conductive stability.

• Excellent Corrosion Resistance: Optimized bimetallic structure inhibits galvanic corrosion, improving service life in humid and outdoor environments.

• High Machinability & Customization: Support stamping, bending, drilling and various surface treatments including tin plating, nickel plating and silver plating.

• Specifications & Customization 

• The copper thickness ratio, overall thickness, shape and size can be customized according to customer drawings and actual working conditions. Regular shapes include round, square, rectangular and irregular special-shaped gaskets, widely adapted to battery PACK, energy storage cabinets, high and low voltage electrical equipment and automotive power systems.
  Applications
  Ideal for new energy battery conductive connection, energy storage busbar transition, automotive power terminals, transformer and switchgear conduction, pipeline sealing and mechanical fastening scenarios.

• Precision Stamping Copper Aluminum Gasket Custom Shape Plated Bimetallic Conductive Gasket for Electrical Transformer
  1. Low contact resistance & fast heat dissipation, effectively prevent equipment overheating and burnout
  2.Integrated metallurgical bonding structure, no glue, no delamination, durable for long-term high-current operation
  3. Anti-galvanic corrosion structure, stable performance in humid and outdoor working environments
  4.Lightweight aluminum base replaces full copper, greatly reduce production cost without performance loss
  5.Support custom size, shape and tin/nickel/silver plating, one-stop precision processing service