Silver Tipped Tri-metal Rivet
Products Description
As a professional supplier of electrical metal solutions, we have been committed to providing high-performance, high-reliability electrical contact elements since 1990. Silver Tipped Tri-metal Rivet, also known as three-layer contact rivets or three-material contact rivets for relays, are key components in modern relays, switches, and various electrical control devices.
Key Selling Points
Three-layer composite structure
Three-layer Contact Rivet utilizes a tri-layer precision lamination structure; the middle layer uses a highly conductive copper-based material, and the contact ends are coated with a high-purity silver layer, balancing electrical performance, mechanical strength, and cost.
Silver-plated contact surface
The contact ends are uniformly and densely silver-plated, possessing both high conductivity/thermal conductivity and oxidation resistance. This ensures stable contact over long-term use, reduces signal attenuation, and is suitable for high-reliability circuits with small to medium currents.
Relay-specific performance
As a Silver Plated Tri-metal Contact, it is optimized for frequent switching and arcing conditions, suppressing material migration/adhesion and extending device life.
One-stop customization service
We provide one-stop procurement of all types of metal parts for relays (Tri-layer Contact Rivet for Relays, armatures, etc.), and support rapid ODM/OEM customization according to circuit parameters, dimensions, and performance requirements.
Metal Forming Process and Standard Product Configuration
Cold Forging and Precision Stamping: The relay body of the Electrical Contact Rivets Trimaterial is formed in one step using high-precision cold forging, with dimensional tolerances controlled at the micron level. This results in high-strength metal flow lines and a smooth surface, laying a solid foundation for subsequent processes.
Solid-State Diffusion Composite Three-Layer Metal: Utilizing a high-temperature, high-pressure solid-state diffusion process, rather than physical bonding, a metallurgical bond is formed at the interface, resulting in low resistance and a strong bond, avoiding Three-layer Contact Rivet delamination.
Selective Silver Plating: Silver is precisely plated only at the Silver Plated Tri-metal Contact ends, saving on precious metal costs and allowing for precise control of the silver layer thickness, complying with RoHS certification.
Standardized Configuration Throughout the Process: Standard Tri-layer Contact Rivet for Relays follows general specifications, and customization based on drawings is also supported. Materials comply with IATF 16949, RoHS, and other standards. 100% of dimensions, conductivity, and bonding strength are tested before shipment.
Service and Cooperation Description
We not only supply Silver Tipped Tri-metal Rivet, but also provide a full range of metal parts required for relays, including springs, terminals, and yokes, supporting customized development. For many years, our products and services have received high praise from numerous customers worldwide, and we are a long-term supplier to many well-known relay manufacturers.
Packaging and Shipping
Inner Packaging: Sealed in an anti-static bag, moisture-proof and oxidation-proof.
Outer Packaging: Thickened corrugated cardboard box, with options for full carton/pallet shipping depending on the Three-layer Contact Rivet quantity.
Shipping Methods: Supports express, air freight, and sea freight; the optimal solution will be selected based on your needs.
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