Bimetal Rivet Contact

We have been deeply involved in the research and manufacturing of Bimetal Rivet Contacts for over a decade, and have specifically designed Bimetal Rivet Contact silver alloy-copper composite contacts (including both moving and stationary contacts) for industrial-grade electrical equipment. Our products use high-purity silver alloy and oxygen-free copper as core substrates, achieving a synergistic performance of "conductive and wear-resistant silver alloy + highly efficient thermally conductive copper electrode" through a precision composite process，It perfectly adapts to the demanding operating conditions of mid-to-high-end electrical components such as switches, relays, and contactors, providing core component support for your product upgrades and quality assurance.

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Products Description

Bimetal Rivet Contacts are indispensable core components in modern electrical equipment. Through advanced metallurgical bonding technology, they perfectly fuse silver alloys and copper, achieving an optimal balance between conductivity and cost-effectiveness. This innovative bimetallic design not only ensures superior electrical performance but also provides customers with highly competitive procurement options.Our composite contacts utilize precision manufacturing processes to accurately position the silver alloy in critical contact areas, while leveraging the excellent conductivity and economy of copper as the base material, achieving optimal material utilization.

Main Functions

Stable Conductivity

Through the synergistic effect of silver alloy and copper, low contact resistance and high conductivity current conduction are achieved, ensuring stable operation of equipment under rated load and instantaneous overload conditions, and avoiding equipment failure due to poor contact for Bimetal Silver Contacts.

Anti-Arc Erosion

The silver alloy surface layer has excellent high-temperature resistance and arc resistance, effectively resisting arc erosion generated during contact switching, reducing contact surface erosion and wear, and extending contact life for Bimetal Contact Rivets.

Efficient Heat Dissipation and Cooling

The high thermal conductivity of the copper substrate can quickly conduct the heat generated during contact operation to the equipment housing or cooling system, preventing heat accumulation that could lead to increased contact temperature, performance degradation, or even equipment burnout for Bimetal Contacts Ag/Cu.

Bimetal Silver Contacts

manufacturing process

Precision Material Selection

We select high-purity copper rods as the substrate and perform silver alloy powder metallurgy treatment according to customer-specified electrical contact requirements (such as AgCdO, AgSnO2, etc.) for Bimetal Electronic Contacts.

Composite Forming

Using a hydraulic press or cold heading machine, the silver alloy layer is instantly wrapped and embedded into the surface of the copper substrate under high temperature and pressure, forming a perfect metallurgical bond for Bimetal Contacts Ag/Cu.

Surface Finishing and Cleaning

Burrs are removed, and ultrasonic cleaning is performed to ensure that the contact surface is free of oil and oxides, preparing Bimetal Contact Rivets for subsequent automated assembly.

Bimetal Rivet Contact Production and Testing Equipments

Cooperation Guarantee

Quality Guarantee

Bimetal Silver Contacts undergo rigorous quality testing, meeting international industry standards and environmental requirements. Quality certificates and test reports are provided. In case of quality issues, we will respond within 24 hours, offering solutions such as returns, exchanges, and replenishment.

Delivery Guarantee

We possess ample Bimetal Contact Rivets capacity and an efficient production management system. Regular products have sufficient inventory, enabling same-day shipment. Customized products are produced according to order requirements, with production cycles rationally planned to ensure on-time delivery and avoid impacting customer production schedules.

Technical Support

We provide professional technical support services, with experienced engineers answering customer questions regarding Bimetal Contacts Ag/Cu selection, compatibility, and installation. Sample testing services are available upon request to assist customers in product verification.

After-Sales Guarantee

We have established a comprehensive after-sales service system. After product delivery, we continuously monitor customer usage, promptly resolving any issues that arise. We regularly visit customers to collect feedback and continuously optimize product performance and service quality.

why choose our Bimetal Rivet Contact