New energy power battery pack aluminum foil soft connection soft aluminum bar

The soft aluminum bar of the aluminum foil soft connection of the new energy power battery pack is made by welding the aluminum foil stacked parts together into a whole. The overlap surface adopts molecular constant temperature welding, which is formed by constant temperature welding, and then formed and punched as required.

Material: Use 0.05~0.3mm thick single piece aluminum foil through multi-layer superposition welding, and nickel strip can be added on the surface for welding.

The surface can be treated with a sheath or plastic dipping insulation as required.

Aluminum foil soft connection

Technical Parameters
Customers can provide product width, length, thickness, welding length and drilling, contact surface with nickel strip, and appearance dimensions can be processed according to user requirements.

Reference value of allowable current carrying capacity, which is related to the installation and use conditions of the flexible connection.
Soft aluminum busbar, aluminum skin flexible connection, aluminum foil flexible connection, flexible aluminum busbar, process:
pressure welding flexible connection
Pressure welding is to press the aluminum foil laminated parts together, use molecular diffusion welding, and press welding through high current heating.
■Aluminum foil: 0.05mm to 0.3mm thick.
■The contact surface can be tinned or silver-plated according to user requirements.
Brazing soft connection
■Brazing is to press the aluminum foil laminated parts together, use silver-based brazing material, and weld with flat copper blocks.
■Aluminum foil: 0.05mm to 0.3mm thick.

Aluminum foil soft connection