When placing an order, please specify the following values:
Length (L)x Width (W)x Thickness (T)
Product shape and hole type
Aperture (d)
Single piece thickness (regular 0.10mm)
Structure and Application Copper foil soft connection is made up of multiple pieces of T2 purple copper foil stacked and welded to both ends. Drilling can be carried out according to customer requirements. Molecular diffusion welding is a precision welding technology that promotes mutual diffusion and bonding between atoms of a workpiece under high temperature and pressure conditions. A high-strength joint is formed while maintaining no visible deformation of the workpiece.
Therefore, copper foil soft connection is an excellent electrical conductor and is usually used in related industries such as new energy vehicles, wind power generation, photovoltaic energy storage, electric locomotives, and complete transmission and distribution.
Customized production can be customized based on customer drawings/samples and provided systematic service support
Automotive battery soft connection: Excellent performance of press-welded copper foil soft connection at both ends
Today, with the increasing popularity of new energy vehicles,car batteryConnection technology is particularly important. We focus on providing high-qualityAutomotive battery soft connectionSolutions, especially adoptingBonded copper foil at both endsSoft connection products manufactured by the process are designed to provide a more stable, efficient and safe connection for your battery system.
What is a soft connection with crimped copper foil at both ends?
Soft connection of copper foil bonded at both endsIt is a conductive part that uses advanced pressure welding technology to firmly connect multiple layers of thin and soft copper foils at both ends through a high-pressure welding process. This unique structure gives it excellent flexibility and electrical conductivity, making it play a key role in automotive battery modules and battery packs.
Product characteristics and advantages
- excellent conductivity: The extremely high purity copper foil material ensures extremely low resistance, effectively reduces energy consumption, and improves battery charging and discharging efficiency.
- Excellent flexibility and vibration resistance: The multi-layer copper foil structure gives it excellent bending and twisting capabilities, which can effectively absorb vibration and displacement generated during driving, avoid stress concentration, thereby extending the service life of batteries and connections.
- high current carrying capacity: After special pressure welding process, the connection points are tight and reliable, can carry large currents, and meet the high power output needs of new energy vehicles.
- High temperature and corrosion resistance: High-quality copper materials and precise manufacturing process enable the soft connection to maintain stable performance in harsh working environments and effectively resist high temperatures and chemical corrosion.
- Easy installation and low maintenance costs: Standardized design and flexible features make the installation process simple and quick, while reducing failures caused by connection problems and reducing later maintenance costs.
- customized services: We can provide customized products with different lengths, widths, thicknesses and hole position designs according to customers ‘specific needs, perfectly matching various battery modules and systems.
application field
Our crimp welded copper foil soft connections at both ends are widely used in:
- New energy vehicle power battery pack: As the main connection between battery cells and modules, it ensures stable and efficient current transmission.
- Hybrid electric vehicle (HEV/PHEV): Provide reliable electrical connections in battery management systems.
- energy storage system: Battery connection solutions in various large-scale energy storage devices.
- Other high-current conduction requirements: Electrical equipment such as transformers, reactors, and switchgear that require flexible connection.
Reasons to choose us
Relying on our years of industry experience and advanced production technology, we are committed to providing customers with the best quality automotive battery soft connection products. We strictly control every aspect from raw material procurement to finished product delivery to ensure that every product meets strict industry standards. Choosing us means choosing reliable quality, professional services and continuous innovation.
