Silver Joint Contacts
Products Description
In the core structure of electromagnetic relays, solid-state relays, and high-voltage DC contactors, Silver Joint Contacts are critical interface components that carry current switching and determine the electrical life of the equipment. We specialize in providing global relay manufacturers with end-to-end customized metal parts services, from contact material selection to finished product assembly.
As a factory with its own powder metallurgy and precision cold welding workshops, we not only produce standard contacts but also excel at developing Custom Brazed Composite Rivet Electrical Contacts based on relay drawings, achieving one-stop delivery from contacts and terminals to assembly.
Product Features and Functions
| Excellent Conductivity | The use of silver alloy materials gives AgSnO2 Based Contacts extremely low resistance, enabling effective current conduction and reducing energy loss. |
| Excellent abrasion resistance | Flat-face Brazed Composite Relay Contacts maintain stable performance and extend equipment lifespan during frequent switching operations. |
| Reliable weldability | Suitable for welding processes such as resistance brazing, ensuring a strong connection between the contact and the substrate. Particularly suitable for Silver Contact Welded for EV Charging Relay Contactors, meeting the requirements of high-current, high-frequency applications. |
Competitive Advantages
Material Independence: Produces its own Silver Alloys and Components, with compositions precisely customized according to customer load conditions, ensuring consistent performance from the source.
Welding Process: Utilizes an automated production line for resistance brazing Silver Contacts, equipped with an energy closed-loop control system. Welding parameters are monitored in real time, ensuring stable bonding strength for each contact.
Configuration Coverage: Achieves full coverage of mainstream configurations and can customize Brazed Composite Rivet Electrical Contacts to adapt to special relay structures.
Delivery Time and Price: Factory direct supply model, eliminating intermediaries, providing genuine China Welded Contact Assemblies at competitive prices, while also supporting rapid production for urgent orders.
Certification Completeness: Holding a full range of certifications, including ISO9001-2015, IATF16949, RoHS, and REACH, meeting the access requirements of major global markets.
Packaging Method
Inner Packaging
Anti-static vacuum bag packaging with built-in desiccant to prevent oxidation, static damage, and moisture absorption of Electrical Contact Kits.
Outer Packaging
Standard export carton lined with pearl cotton cushioning material to ensure that Steel/CuNi Backed Contacts are not damaged by compression or collision during transportation.
Labeling
The outer carton is clearly labeled with the Contact Bridge model, quantity, batch number, net/gross weight, production date, etc., for easy customer warehouse management.
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You get what you pay for. With over 30 years of experience and a commitment to quality, we provide customers with stable, reliable, and efficient Silver Joint Contacts solutions, helping their products stand out in the global market.
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