Copper Braided Flexible Wire Connector
Copper braided flexible wire connector is a soft power transmission component made of high-purity electrolytic copper as the substrate and precision woven from multiple strands of fine copper wire. Through its unique weaving structure, it endows the product with excellent flexibility and mechanical adaptability while maintaining high conductivity, completely solving the installation and stress problems of traditional rigid busbars in complex working conditions.
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Product Introduction

Copper braided flexible wire connector uses high-purity electrolytic copper as the core substrate, retaining the excellent conductivity and basic corrosion resistance of copper itself. Surface treatment processes such as tin plating and silver plating can be selected according to working conditions to further enhance oxidation and corrosion resistance, and adapt to diverse needs from dry industrial environments to complex outdoor working conditions. Its unique mesh weaving structure effectively solves the installation and operation problems of rigid connections in narrow space wiring, equipment vibration displacement, thermal expansion and contraction stress concentration, while ensuring efficient and stable power transmission.
Application scenarios
new energy vehicle
The battery system faces the problems of high-frequency vibration and compact space. Copper braided flexible wire connectors absorb vibration with flexibility, evenly distribute current, and ensure stable transmission of high-voltage power.
01
rail transit
The traction system needs to cope with severe vibrations, and the Copper braided wire maintains stable connection through elastic buffering, with low resistance characteristics to reduce energy loss.
02
Industrial Automation
The dynamic wiring requirements of sports equipment require Copper stranded flexible connection, which can achieve multi angle bending and simplify the installation process, and reduce the maintenance cost of the power system.
03
electrical equipment
Due to thermal expansion and contraction, components are prone to damage. Flexible brained custom connectors absorb thermal expansion displacement and extend equipment life.
04

key parameters
Conductor cross-sectional area
The standard specifications for Braided copper wire are 15mm ², 25mm ², 35mm ², 50mm ², 70mm ², 95mm ², and 120mm ²; The 15mm ² specification is usually woven from several copper wires with a diameter of 0.12mm.
Weaving density
The weaving density is 80% -95%. The higher the weaving density, the better the mechanical strength and electrical performance of the Flat copper braided connector, which can reduce the "skin effect" in current transmission, make the current distribution more uniform, and improve the current carrying capacity.
Resistance value
At an ambient temperature of 20 ℃, the resistance value per meter varies with specification differences. For a 25mm ² Braided flexible copper busbar, the resistance per meter usually does not exceed 0.07 Ω.

Surface Treatment
silver-plated
Braided copper flexible wire connectors can be treated with silver plating surface to enhance conductivity and oxidation resistance, making them suitable for high voltage and low loss scenarios.
tin-plating
Flexible copper bar can be treated with tin plating surface to enhance weldability and corrosion resistance, with high cost-effectiveness and strong versatility.
nickel plating
Copper braided flexible wire connector can be treated with nickel plating surface to improve wear resistance, high temperature resistance, and corrosion resistance, and adapt to harsh working conditions.

Our Factories
Headquartered in Xiamen, equipped with an intelligent production base and R&D center, we continue to invest in the innovation of new energy metal connection technology and are committed to becoming a trustworthy partner in the field of green energy.

contact us
Xiamen Apollo Stamping Welding Technology Co., Ltd is a professional service provider for new energy metal processing solutions. We can help you accurately match your needs and maintain the bottom line of device safety. Welcome to consult us.
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