Copper flexible connectors and flexible copper busbars are types of flexible conductive connecting components. Their core function is to provide flexible conductive connections between rigid components in electrical systems, ensuring stable transmission of high currents.
Copper flexible connectors and flexible copper busbars are essential components in electrical systems, providing reliable, flexible conductive connections between rigid elements. Their core function is to compensate for installation deviations, absorb vibrations, reduce electromagnetic interference, and ensure stable high-current transmission.
These products are manufactured using multi-layered high-purity copper foil (T2/TU1 oxygen-free copper) through high-temperature vacuum welding processes, including diffusion welding or ultrasonic welding. The ends are stamped into different specifications of connecting terminals (flat type, hole type), and surfaces can be tin-plated or silver-plated to enhance corrosion resistance and conductivity. Some copper flexible connectors are equipped with built-in insulation sleeves made of silicone rubber or fluoroplastics to improve safety protection.
Aluminum flexible connectors and busbars, made of 1060/1070 high-purity aluminum foil, are formed through ultrasonic or argon arc welding. Flat terminals and anodized/tin-plated surfaces provide corrosion resistance, while the lighter weight and lower cost make them suitable alternatives for specific applications.
All products support full non-standard customization, adapting to various current, environmental, and budget requirements, making them indispensable in new energy, power, and rail transit fields.
Flexible Connections: Compensates for thermal expansion, contraction, and misalignment in rigid systems.
Vibration Absorption: Reduces wear and prevents mechanical stress on connected components.
Electromagnetic Interference Reduction: Maintains signal and power stability in sensitive systems.
High-Current Capacity: Supports ultra-high currents for industrial, automotive, and energy applications.
Customizable Design: Stamped terminals, plated surfaces, insulation sleeves, and material choices meet specific project requirements.
New Energy Battery Packs: Copper flexible connectors link battery modules to busbars and inverters, compensating for thermal displacement and absorbing vehicle vibrations.
High/Low Voltage Distribution Cabinets & Switchgear: Flexible connection between busbars and circuit breakers addresses installation deviations, reducing failure risks.
Transformers and Rectifiers: Connects high-voltage outputs to external cables, absorbs vibrations, and minimizes electromagnetic noise.
Metallurgical Electric Furnaces: Ensures secure connections between high-current electrodes and busbars in high-temperature environments.
Low-Voltage Switchgear: Branch connections in distribution boxes, reducing weight, cost, and the need for bulky cables.
Photovoltaic Bracket Grounding: Cross-bonding metal brackets for lightning protection and equipotential safety.
Automotive Lightweight Components: Low-voltage connections in battery packs for new energy commercial vehicles, supporting vehicle lightweight design.
Building Electrical Grounding: Grounding cross-bonding for steel structures and metal components, corrosion-resistant for outdoor applications.
Carbon steel, stainless steel, iron, copper, aluminum, nickel-based alloys
Custom sizes, structures, and precision requirements based on drawings or samples
Stamping, sheet metal bending, casting, forging, machining, spring manufacturing, brazing
Galvanizing, powder coating, painting, polishing, anodizing, plating
Customized shapes, multi-part assembly, functional integration
Logo marking, part number engraving, private labeling
Our metal products and customized solutions are widely used across multiple industries, meeting different performance and operating requirements.
