-
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
China Suppliers: Bridgold's Modern Factory for Precision Low-Voltage Electrical and Electric Brush Wires
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.
Products strictly comply with GB/T12970.4-2009, with single-wire diameters ranging from 0.05mm to 0.12mm. Available in bare copper or tin-plated finish, with customizable construction and packaging upon request.
Frequently Asked Questions
What are the primary applications for BGTS(X) ultra-flexible copper wires?
BGTS(X) wires are specifically engineered for high-dynamic, continuous flexing environments such as micro-motor brush leads, high-frequency electronic connections, and precision low-voltage equipment.
What is the difference between BGTS(X) and BGTSR series wires?
While both deliver high flexibility, the BGTSR series includes an enhanced tensile structure for higher structural stability, making it optimal for motor rotor connections and heavy-duty mechanical applications.
What surface finishes and plating options are available?
We supply both bare copper and electro-tin-plated options. Tin plating provides superior oxidation and corrosion protection while enhancing soldering reliability.
What single-wire diameter specifications can you manufacture?
In compliance with GB/T12970.4-2009 standards, our single-wire diameters range from 0.05mm (AWG41) to 0.12mm, allowing tailored stranding configurations.
Are custom stranding and insulation solutions supported?
Yes, we provide end-to-end customization including custom stranding geometries, special insulation layers, specific coil packaging, and tailored fatigue testing to match your technical requirements.