Copper Braid
Products Description
Copper Braid is a flexible conductive connection component made of high-purity electrolytic copper wire, widely used in electrical connection scenarios requiring high conductivity, vibration resistance, and fatigue resistance. Since 1990, we have focused on providing reliable Electric Metal Solutions to industrial customers worldwide, with products covering various specifications, including Flexible Copper Connectors for Latching Relay, and Flexible Copper Connectors, supporting customized design and rapid delivery.
Key Selling Points
Ultra-Pure Raw Materials and Precision Manufacturing
Braided from electrolytic copper wire of over 99.9%, the Copper Braided Wire undergoes multi-strand stranding and precision braiding processes, achieving conductivity close to the theoretical value of pure copper, while also possessing excellent flexibility and tensile strength.
01
Flexible Structure Adapts to Complex Scenarios
The braided structure absorbs vibrations and thermal expansion and contraction stresses during equipment operation. Compared to rigid copper busbars, Flexible Copper Connectors reduce the risk of mechanical fatigue at connection points, extending the lifespan of electrical systems.
02
Customized Solution Capabilities
Full-scale customization is available to meet customer needs, from wire diameter and strand count to length. A dedicated Flexible Copper Connector for Latching Relay, specifically developed for relay applications, meets the conductivity and shock resistance requirements of relays under high-frequency switching conditions.
03
Comprehensive Quality Control
The production process adheres to ISO 9001, RoHS, and REACH standards. From raw material flaw detection to finished product withstand voltage testing, each step undergoes rigorous testing to ensure product consistency and reliability.
04
Technical Parameters
| Parameter | Range |
| Cross-sectional area | 4mm² ~ 1200mm² |
| Copper wire diameter | 0.05mm ~ 0.20mm |
| Bragging density | ≥90% |
| Rated current | Designed according to cross-section and heat dissipation conditions |
| Insulation options | PVC, silicone, heat shrink tubing, etc. |
Typical Application Scenarios
Power Industry
Flexible connection of high and low voltage sides of transformers; conductive connection of flexible copper connector inside switchgear. Copper Stranded Wire connection between power station grounding grid and equipment grounding terminals.
One-stop Solution
Power battery pack grounding harness; current transmission inside charging piles.
Braided Flexible Wire Connections for Traction and Braking Systems in Rail Transit Vehicles
Industrial and Automotive Electronics
Engine compartment grounding; ABS braking system signal transmission harness. Dedicated connections for various industrial relays, especially Copper Braid to meet stability requirements under high-frequency operation.
Equipment Maintenance and Repair
Temporary conductive connection during factory electrical equipment modification. Temporary grounding flexible connection during power system maintenance.
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