Trimetal Rivet Contacts
Products Description
In industrial electrical control, power transmission, and automation equipment, electrical contacts are core conductive components, and their performance directly affects the stability, lifespan, and safety of the equipment. Leveraging over 20 years of experience in the R&D and manufacturing of precision electrical contacts, our company has successfully developed a series of high-precision Trimetal Rivet Contacts. This series adopts an innovative three-layer composite structure: a silver head, a copper middle layer, and a silver bottom layer.
Cold Forging Technology
Material Utilization: This Double-sided Contact boasts extremely high material utilization. For high-precision ternary silver electrodes, it can precisely distribute silver alloy and pure copper, reducing material waste and further improving cost-effectiveness.
Surface Quality: The cold forging process makes the surface of the Three Compound Contacts smooth. A smooth surface helps reduce contact resistance, improves corrosion resistance, and ensures stable electrical performance in various environments.
Key Advantages Overview
Double-Sided Pure Silver Design
Unlike traditional single-sided silver or silver-plated structures, Trimetal Electrical Contacts feature a double-sided pure silver coating. This ensures stable and low contact resistance, unaffected by current magnitude, making it particularly suitable for high-frequency, frequent switching applications.
01
Copper Core
Using high-purity copper as the intermediate layer significantly reduces the amount of pure silver used and provides excellent stamping and riveting performance. Copper's excellent toughness and ductility make it less prone to breakage or fatigue cracking during complex structural manufacturing processes.
02
Arc Erosion and Weld Resistance
In environments with high current, high voltage, or frequent disconnection, using Trimetal Contact Rivets, arc erosion, and welding are the most common challenges faced by contacts. The trimetallic structure effectively disperses arc energy, reducing localized melting. The silver layer conducts electricity and heat rapidly, preventing a rapid increase in contact surface temperature.
03
Significant Cost-Effectiveness
While maintaining electrical performance and durability, our scientifically designed material ratios significantly reduce the amount of precious metals used. This not only effectively controls Double-sided Contacts costs but also provides companies with a cost advantage in the fierce market competition.
04
Our Services
Material Customization
We can customize the material ratio of ternary composite contacts according to customer needs. For example, adjusting the composition of the silver alloy can achieve different conductivity, arc resistance, or wear resistance properties to meet the specific requirements of different Three Compound Contacts.
Size Customization
Based on the customer's electronic component design, we can customize the dimensions of Trimetal Electrical Contacts, including rivet head diameter, rivet body length, and layer thickness. This ensures that our products perfectly match the customer's component design.
Structure Customization
For certain electrical components with special structures, we can customize the structural design of Trimetal Contact Rivets. For example, designing specially shaped contact surfaces or special connection structures to meet the unique functional requirements of the customer's product.
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