Flat Copper Braid Flexible
Products Description
Flat Copper Braid Flexibles are based on high-purity copper wire, with multiple strands of fine copper wire woven into a strip-shaped conductor structure. Unlike traditional rigid busbars or circular flexible connections, its flat geometric structure offers inherent advantages in electrical, mechanical, and installation aspects.
Core structural features include:
Multiple strands of ultra-fine copper wire are cross-woven to form a highly flexible integral conductor.
The flat strip structure facilitates surface heat dissipation and space layout.
It can be connected to terminals, copper busbars, electrode blocks, etc., in various ways.
It can be used bare or with added insulation or surface treatment, depending on the operating conditions.
This structure does not simply pursue "flexibility," but rather achieves an engineering balance between conductivity stability, structural adaptability, and long-term reliability.
Manufacturing Process: A Reflection of Craftsmanship
Ultra-fine Wire Drawing
Drawing copper rods into the required micron-level filaments.
01
Precision Stranding and Braiding
Multiple strands are interwoven in groups according to cross-sectional area requirements.
02
Flattening and Shaping
Roll forming ensures the flatness of the braided tape, facilitating the addition of insulating sleeves.
03
End Welding/Crimping
Diffusion welding or hydraulic cold pressing ensures a strong mechanical connection between the ends and the braided body.
04
Insulation Encapsulation
PVC, silicone rubber, or heat-shrink tubing is added according to customer requirements, followed by pressure resistance testing.
05
Material Advantages: A Balance Between Conductivity and Fatigue Resistance
High-Purity Oxygen-Free Copper (OFC): Extremely low oxygen content translates to superior ductility. Our Braided Wire Flexible Copper exhibits excellent fatigue fracture resistance in tens of thousands of bending tests.
Surface Treatment Options:
Bare Copper: Cost-effective and suitable for dry indoor environments.
Tin Plating: Provides excellent oxidation and corrosion protection, especially in salt spray or high-humidity industrial environments.
Silver Plating: Further reduces interface resistance for high-frequency current requirements.
Application Advantages: Solving Industry Pain Points
For transformer manufacturers
It solves the problem of bushing oil leakage on the low-voltage outgoing side caused by thermal expansion and contraction of the Braided Copper Flexible Wire Connectors, and also reduces assembly difficulty caused by installation errors.
For the new energy industry (wind power/photovoltaic/electric vehicles)
In battery pack module connections or inside inverters, flat braided wire not only saves valuable space (compared to cables), but its excellent vibration resistance makes Copper Stranded Flexible Connection the best choice for dealing with the bumpy environment of vehicles.
For switchgear manufacturers
Compared to cables, braided wire does not require crimping or cold-pressing of terminals (it comes with its own), and is neat and aesthetically pleasing, facilitating the wiring layout inside the cabinet and enhancing the overall industrial image of the cabinet for Round Braided Stranded Flexible Cords.
contact us
If your project is looking for a flexible electrical connection solution that can truly address stress, vibration, and long-term reliability issues, please send us your application scenarios and technical requirements. We will provide you with a more suitable solution from an engineering perspective.
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