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Application
- Aerospace & Aviation
- Low-Voltage Electrical (Electric Brush Wires）
- Chemical & Metallurgical Engineering Equipment
- Industrial Machinery & Equipment Clusters
- Superconducting Technology Applications
- Rail Transit Equipment
- Smart Grid & Power Transmission/Distribution Applications
- New Energy Wind Power
- Power Storage Equipment
- New Energy Vehicle Systems
- Products
Bridgold: China Suppliers of Low-Voltage Electrical Products & Electric Brush Wire from Our Modern Factory
Deep Experience in Low-Voltage Electrical (Electric Brush Wires)
With over 40 years of expertise in copper busbars and braided wires, we possess in-depth knowledge of the stringent demands of brush leads—motor commutation, high-frequency current transmission, and continuous dynamic flexing. From material selection and stranding design to plating processes and fatigue validation, we offer customized solutions throughout the entire design cycle, ensuring conductive stability and mechanical durability over long-term operation.
Product Display
Product Details (Core Functions of Copper Conductors)
Leveraging over 40 years of surface treatment expertise, we offer tin plating options to effectively resist oxidation and corrosion while improving soldering reliability. Custom insulation layers are also available to meet diverse application requirements.
BGTS(X) Ultra-Flexible Stranded Copper Wire: Featuring a micro-stranded construction with single-wire diameters as fine as 0.05mm (AWG41), offering an extremely small bending radius and excellent resistance to repeated flexing. Ideal for high-dynamic applications, specifically designed for micro-motor brush leads and high-frequency electronic devices.
BGTSR Ultra-Flexible Stranded Copper Wire: Built upon the BGTS series with enhanced tensile structure, combining ultra-high flexibility with improved structural stability. Suitable for rotor connections and other applications requiring higher mechanical strength.
Frequently Asked Questions (FAQ)
BGTS(X) features a micro-stranded design with individual wire diameters as fine as 0.05mm (AWG41). This allows for an extremely small bending radius and exceptional resistance to continuous, dynamic flexing, making it ideal for micro-motor brush leads.
While both offer ultra-high flexibility, the BGTSR series is engineered with an enhanced tensile structure for higher structural stability, making it specifically tailored for rotor connections and applications with higher mechanical strength requirements.
Our products strictly comply with the GB/T12970.4-2009 standard, offering single-wire diameters ranging from 0.05mm to 0.12mm with customizable construction configurations.
We provide bare copper and tin-plated finishes to ensure oxidation resistance, corrosion protection, and optimal soldering reliability. Custom insulation layers can also be applied based on specific customer requirements.
Yes, backed by over 40 years of expertise, we offer complete customization across material selection, stranding design, surface plating, packaging, and fatigue validation to guarantee long-term conductive stability and mechanical durability.