SHZX Electrical Contact Material Technology Corporation is committed to R&D and manufacturing of high-end precious metal electrical contact materials.
Products including expensive / inexpensive metal composite strip, electrical contact materials, precision punching contact element, solar cell silver paste…
Precious Clad Metal
Precious Clad Metal is a new technical material, based on different industry needs, formed by advanced indoor temperature composite technology or Hot Composite Technique; It is rolled with different characteristic material strips composite alloy material and base material strip. Their alloy and base material characteristic are well preserved, and their compound characteristic are very good, esp. Its electrical character and its wearability are much better than single precious metal contact material (such as gold and silver). Beside, It is a saving of precious metal, keeping low cost and consistency of social development.
Contact Component
Electrical contact element are widely used in low voltage electrical appliances and households, such as Switch, Relay, Thermal Controller, Circuit Breaker, Contactor, Controller, Timer, etc. The manufacturing and test equipments for making Contact Component include 150 apparatus such as Germany total digital and automotive welding stamping machine, riveting machine, welding Automaton, hi-speed stamper, stamper, coloured metallography microscope, 3D coordinator etc. We can develop and manufacture contact component according to customers' specific requirements and the output can surpass one billion pieces annually .
Silver alloy wire
Silver contact wire which is used to make Electrical contact mainly include Ag, FkAg, AgNi, AgCu, AgSnO2, AgSnO2In2O3, AgZnO2, AgCdO etc. Silver Alloy Wire can be used to manufacture Rivet Contacts and Contact Bridges by automatics welding Machine. They are widely and widely welding applied in low voltage electrical appliances, such as Contactor, Relay, Starter, Voltage Controller, Automobile etc.
Rivet contacts
Contact Rivet are made by Cold Pressure Welding Machine ,Main products include: Bi-metal Electrical Contacts: AgCu,FAgCu,AgNiCu,AgSnO2Cu,AgSn02In03Cu,AgCuCu, AgZn0Cu,AgCd0 Cu, etc.
Tri Metal Contact
Tri-metal Electrical Contacts: AgCuAg,FAgCuFAg ,AgNiCuAgNi ,AgSnO2Cu AgSnO2 AgSn02In03Cu AgSn02In03,AgCuCu AgCu,AgZn0Cu AgZn0,AgCd0Cu AgCd0,etc. The bottom weldable layer from a material with higher electrical resistivity such as steel,nickel or copper-nickel alloy.To improve the Welding process, the underside often have an embossed pattern with 5 to 7 weld projections. widely used in micro switches, thermostat, keys and breakers protector.
Oxidized Contact
Alloy Material Inner Oxidized is widely used in method to make Oxidized Electrical Contact, including AgSnO2, AgSnO2In2O3, AgCuO, AgCdO, etc. They are widely applied in low voltage electrical appliances.
Powder Metallurgy Contacts
Powder Metallurgy has already won more and more recognition in manufacturing methid of contact material and became a main method for making Power Contact such as AgW, CuW, AgWC, AgNi, AgNiC, AgC etc.
Silver Paste
Silver paste is developed for use on shallow emitter designs to deliver excellent contact to n-Si layer.This paste may be cofired with aluminum paste and rear contact.
The products are widely used in high and low voltage electrical equipment, military, aerospace, electronics, telecommunications, home appliances, solar panels and other areas, the Group mainly serving Fortune 500 companies, Schneider, ABB, LG, Siemens, Omron, British Invensys , GE, Tyco, Eaton, Emerson, Chint, West Germany, the people, Tengen, Jinlong Electrical, Xiamen Hongfa other world-renowned Electric Company.