Connexion souple en feuille de cuivre, les deux extrémités sont une connexion souple en feuille de cuivre pressée et soudée

When placing an order, please specify the following parameters ：

Length (L) × width (W) × thickness (T)

Product shape and hole type

Aperture (d)

Single sheet thickness (normally 0.10mm)

If there are special surface treatment needs, please indicate (such as tin plating, nickel plating, silver plating, etc.)

product introduction

Copper foil soft connections, especially copper foil soft connections made by crimping at both ends, are indispensable flexible conductive elements in modern industry 。It is made up of multiple pieces of high-purity T2 purple copper foil, with a copper content of more than 99.95%, ensuring excellent electrical conductivity 。Its core highlight is the special pressure welding process used at both ends. Pressure welding, also known as molecular diffusion welding, is an advanced welding technology that causes diffusion movement between copper foil molecules and infiltration and fusion into one body through high temperature and high pressure heating 。This unique process eliminates stress concentration and material embrittlement problems that may occur in traditional welding, and forms a strong and extremely low-resistance contact surface, thereby ensuring the efficiency and stability of current transmission.

application field

With its unique advantages, crimped copper foil soft connections are widely used in key industries with extremely high requirements for electrical connections. ：

• new energy vehicles: As a critical connection between battery pack, motor and inverter, withstand high current and high vibration environments 。
• wind power: Used inside wind turbines, connecting generators, converters and other components to compensate vibration and displacement 。
• photovoltaic energy storage: Play a role in battery connection and power output in photovoltaic inverters, junction boxes and energy storage systems 。
• electric locomotive: Used for conduction and grounding of electrified railway locomotives to cope with complex operating environments 。
• Complete power transmission and distribution: Provide reliable flexible electrical connections in high and low voltage switchgear, bus ducts, transformers and power distribution equipment 。
• transport ferroviaire、industrial automation、centre de donnéesand other fields with strict requirements for conductivity and flexibility.

We provide systematic service support to ensure that products perfectly match your project needs 。