タイトルまたは説明

Sheer Metal Industrial Trading Co., Ltd. is a world supplier of electrical contacts and contact materials. Our professional sales team and rich foreign trade experience enable us to supply the most efficient and high quality service. We mainly export to Europe, South American, Asia, Middle East, and some African areas. The annual amount is about $5 million. Our main products are: electrical silver contact rivets, contact components, bimetal clad strips, and contacts, etc. These products are widely used to relays, wall switches, thermostats, thermal protectors. Most of our products have international approvals such as ISO***1: ***9, TS****9, and can meet with the RoHS standard. Quality assured, prompt delivery, and competitive prices, we invite you to send us enquiry and feel our expedite service!

There are two kinds of composite methods in Contact Rivet: head layer, and both head and foot layer. Composite layer can use Ag、Au、Pd、Pt and its alloy materials;base material generally chooses pure copper which has better formation and electricity conductivity.precious metal materials are only compounded atessential contact position of Electrical Contacts so that they can economize precious metal,reduce the cost of Electrical Contacts and benefits the development of society.

(2)It is much easier to choose layer alloy material than monometal contact rivet.Although precious metal alloy materials has excellent electrical contact function, they are not durable than composite rivets contacts in use.

(3)Composite Contact Rivet apply to continuous automatically production.After riveting,they don’t need other manufacturing technical methods(such as electroplating,welding etc).This method not only simplifies contact manufacturing,improves efficiency and reduces cost,but also strengthens the assembling accuracy and credibility of component.

Composite Rivet Contact is mainly used in Automobile,Home Electrical Appliance,Relay,Contactor,Thermal Controller,Timer Electronics and Electrical Appliance.