KNOWLEDGE

At present, lithium batteries have become the main product used for energy storage batteries in new energy vehicles. For the input and output of high-power batteries with extremely large currents, traditional wires in the process can no longer meet the needs. Copper flexible connection is the main conductive component of new lithium batteries. It has strong conductivity, can withstand large currents, low resistance value, and is durable, making it the preferred choice in the electric vehicle industry.

Copper foil soft connectors are widely used in various generators, transformers, switches, busbars, point solutions, smelting and other high current electrical equipment to make flexible conductive connections. Copper foil soft connection is also an important part in automobiles, mainly used for conductive connection in automotive batteries. The quality directly affects the stability and safety of automotive use.

Copper foil flexible connectors are generally made by welding high-quality 0.10mm (conventional) T2 copper foils laminations together. The thickness of a single piece can be 0.03mm, 0.05mm, 0.2mm, 0.3mm, or 0.5mm copper foil according to customer requirements. The size and shape can also be customized according to customer provided drawings.

In the field of new energy, spray coated copper busbar connectors are a type of copper conductive bar used in power transmission, energy storage systems, or other new energy equipment. Spray coating technology involves coating a special layer of plastic or powder on the surface of the copper busbar, and then melting it through heating to form a uniform protective layer. This can improve the corrosion resistance of copper busbar connectors, extend their service life, and provide insulation protection in some cases.