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Why should we choose the composite contact rivet instead of solid contact?
Why should we choose the composite contact rivet instead of solid contact?
The contact is based on copper and silver is composite , which can greatly save the cost (compared with the overall contact, it can save 50-75% of the silver alloy), save precious metal resources, which is also a revolution in the contact industry. Bimetal and trimetal rivets are widely used in AC contactor auxiliary contacts, relays, switches, household appliances, timers and other low-voltage appliances.
The overall copper contact has low acid-base resistance and oxidation resistance, so the copper silver plating can improve the contact quality without increasing the cost too much; The whole silver (silver alloy) contact has good burn resistance and fusion welding resistance, low contact resistance and stable temperature rise. It is the first choice for medium and high-end contacts, but the cost is high, which is not conducive to saving resources.
The contact is based on copper and silver is composite , which can greatly save the cost (compared with the overall contact, it can save 50-75% of the silver alloy), save precious metal resources, which is also a revolution in the contact industry. Bimetal and trimetal rivets are widely used in AC contactor auxiliary contacts, relays, switches, household appliances, timers and other low-voltage appliances.
Unique Beating Techonlogy of Composite Rivets Contacts ---- Beating Technology
