Products Description
Trimetal Multi-Layer Riveted Contacts are core components designed for high-load, high-reliability electrical applications. Our products employ a unique three-layer composite structure of silver alloy, copper, and silver alloy. The head and feet are made of highly conductive silver alloy, while the middle layer is made of highly thermally conductive copper, achieved through precision riveting and composite processes to form a single integrated unit.
As one of the few professional manufacturers in China mastering this technology, our AgCuAg Composite Rivet Contacts perfectly replace traditional integral silver contacts, ensuring electrical performance while significantly optimizing costs for customers. They are widely used in industrial control relays, changeover switches, contactors, and other applications requiring bidirectional moving contacts.
Key Selling Points
Significantly Reduced Material Costs
Compared to solid silver contacts, AgCuAg Composite Rivet Contacts can save 30%-65% on silver material costs while maintaining excellent conductivity.
High-Reliability Bonding Layer
Utilizing solid-phase composite technology, the silver layer thickness of the AgCuAg Multi-Layer Electrical Contacts is ensured to be uniform and firmly bonded, eliminating the risk of silver layer detachment.
Suitable for High-Frequency Switching Scenarios
Designed specifically for moving contacts requiring left and right movement, Double Sides Contacts meet the stringent requirements of high-load electrical equipment such as industrial relays.
Comparison of Advantages with Competitors
| Comparison Items | Our Product | Competitors |
| Cost Advantage | Replaces solid silver, reducing cost by 30-65%. | Limited cost reduction, or performance sacrifice. |
| Bond Strength | Patented process, interlayer bonding strength of AgCuAg Trimetal Contacts ≥ 200MPa | Prone to silver layer peeling and delamination |
| Precision Control | Dimensional tolerance of Trimetal Electrical Rivets ±0.02mm, high consistency | Large tolerance, batch-to-batch performance fluctuations |
| Customization Capability | Supports OEM/ODM, flexible response | Standardized products, long customization cycle |
| Technological Barriers | One of the few domestic manufacturers mastering Three Compound Rivets technology | Low technical threshold, severe homogenization |
Ordering & Packaging & Shipping
Minimum Order Quantity
10,000 pieces, small-batch Trimetal Multi-Layer Riveted Contacts trial orders supported.
Packaging Method
Anti-static plastic pallets and cartons are used to ensure that Trimetal Rivet Electrical Contacts are not damaged during transportation.
Shipping methods
Trimetal Silver Electric Contact supports sea freight, air freight, and international express (DHL/UPS/FedEx), allowing you to choose the most economical and efficient solution based on your needs.
Document support
We provide a complete set of export documents, including commercial invoices, packing lists, material certificates, and test reports.
contact us
We are not just a supplier, but your trusted partner for electrical contact solutions. Choose our Trimetal Composite Rivet Terminals to inject core competitiveness into your products.
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