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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
Flexible Copper Foil Laminated Connectors - High-Quality China Suppliers & Factory Solutions for Dynamic Applications
Technical Data
Material: C11000 copper foil, copper content ≥ 99.95%
Finish: no plating, tin plating, nickel plating, silver plating
Cross Sectional Area: 1.5mm² - 5000mm²
Single Foil Thickness:
- 0.03mm
- 0.05mm
- 0.10mm (standard)
- 0.20mm
- 0.30mm
- 0.40mm
- 0.50mm
When you place an order, please specify:
- Length (L) × Width (W) × Thickness (T)
- Connector Shape & Hole Type
- Hole Diameter (d)
- Single Foil Thickness (default 0.10mm)
Product Display
Model And Meaning
Product Advantages
Compact & space-saving design
Fits into small installation spaces; soft-state forming adapts to dynamic movements, vibrations, and misalignment.
High welding quality
Molecular diffusion welding eliminates re-welding, providing high joint strength and consistent conductivity.
Easy installation
Flexible section reduces terminal stress; no special tooling required.
Various flexible part schemes
Straight, offset, angled, or stepped configurations to match any equipment layout and movement state.
Forming (soft-state) position customization
The exact bending position of the flexible area can be tailored to meet unique spatial constraints.
Finish options
No-plating for cost-effective high conductivity; tin, nickel, or silver plating for corrosion resistance and soldering needs.
Operating Conditions
- Temperature range: -40°C to +200°C.
- Suitable for indoor/outdoor use in clean, non-corrosive atmospheres; avoid direct chemical exposure.
- Withstands high vibration (EVs, rail transit) and frequent thermal cycling.
- Current capacity depends on cross-sectional area & ambient temperature, engineering consultation recommended.
Maintenance & Service Life
Maintenance:
Periodic visual check for damage/corrosion; clean with dry air or soft brush.
Service Life:
>20 years under normal conditions. Frequent flexing reduces life.
After-Sales Service
Free technical support: engineering consultation, drawings...
Custom orders: lead time & quality report provided before shipment
Ordering Checklist
Before ordering, please confirm:
Overall dimensions (L × W × T)
Connector shape (straight/offset/angled/stepped) and flexible part position
Hole diameter (d), quantity, and type
Single foil thickness (default 0.10mm)
Surface finish (no plating / tin / nickel / silver)
Cross-sectional area or rated current
Operating conditions (temperature, vibration, movement)
Quantity and 2D drawing (PDF/DWG)
Contact Us
Zhejiang Bridgold Copper Tech Co., Ltd. is a professional leader China copper braided shunt, copper braided ground strap, copper wire connector, Copper Busbar, Copper Foil Laminated Connectors manufacturers and suppliers with high quality and low price. Welcome to contact us.
Frequently Asked Questions
Q: What raw material is used for the flexible copper foil connectors?
We use premium C11000 copper foil with a copper purity content of ≥ 99.95%, ensuring exceptional electrical conductivity and mechanical flexibility.
Q: What surface finish plating options are available?
We provide non-plated bare copper for cost-effective conductivity, as well as tin plating, nickel plating, and silver plating to meet specific corrosion resistance and soldering requirements.
Q: What is the operating temperature range for these laminated connectors?
The connectors operate reliably across a broad temperature range of -40°C to +200°C, and are designed to withstand high vibration and frequent thermal cycling.
Q: Can the flexible bending position and geometry be customized?
Yes. We support custom forming positions and diverse configurations including straight, offset, angled, or stepped shapes tailored to your specific space limitations.
Q: What is the estimated service life and maintenance protocol?
Under normal operating conditions, the expected service life exceeds 20 years. Maintenance simply involves periodic visual inspections for physical damage or corrosion and dusting with dry compressed air or a soft brush.
Q: What information is needed when placing an order or requesting technical support?
Please provide overall dimensions (L×W×T), connector shape, single foil thickness, hole specifications (diameter and pattern), surface plating, and 2D CAD drawings (PDF/DWG).