Silver contacts

Solid and composite rivets use in Medium and Small size contactor, switches,,Micro switches relays. Small circuit breakers Bimetal Rivet Pure silver contact: Features: (1) Pure silver has extremely high electrical conductivity (2) Very low contact resistance (3) Easy to solder (4) It is easy to produce,so silver is an ideal contact material (5) It is one of the most widely used materials in small capacity and voltage AgNi contact: Features: Good current and thermal conductor low and stable contact resistance lese and even electrolytic corrosion Size and material is customized OEM orders are welcome ROHS compliant (1) AgNi contact material contains 10% to 40% Ni (2) Produced by powder metallurgical production,with low and stable contact resistance,high hardness and mechanical strength (3) Material transfer in case of DC is very low (4) High electrical and thermal conductivity (5) With very low arc erosion.On making higher current,normally asymmetric pairs with AgC contact materials are applied (6) Wire of solid and composite rivets produced by powder sintering-extruding methods Its widly used in small-current contactor, automatic switch, precision instruments, relays, etc.. Contactor Performance Material Composition% Density g/cm3≥ Resistibility Ω.cm≤ HardnessHVMpa ≥ Ag Ni AgNi10 90 10 10.2 1.98 490-980 80 20 10.0 2.15 588-1078 We can develop and manufacture contact component according to customers specific requirements. For more details please feel to contact us. AgSnO2 contact: Features: (1) AgSnO2 is the ideal material of AgCdO and has excellent properties of contacts (1)AgSnO2 (2) AgSnO2 has higher thermal stability (3) AgSnO2 has higher resistance against welding and erosion than AgCdO material (4)Non-poisonous. So it is a new material which is empoldered and developed actively over the world (5) For AgSnO2 contact material,the contact resistance can be controlled within the limited range by putting in a small amount of additive of special metal-oxide (6) In this aspect,contact materials produced by powder merallurgy processing method have higher resistance against arc erosion and less arc bumming than those produced by oxidation processing method AgCdO contactt: Features (1) AgCdO is a kind of most important contact material among silver metal-oxide materials,and it is widely used for low-voltage devices (2) When the temperature is higher then 900°C,CdO is sublimated and the contact surface is cooled down in order to reduce and even extinguish the arc energy. This method can increase the resistance against welding (3) Contact materials produced by powder sintering-extruding methods have higher Density and low resistance rate (4) It also has higher welding resistance and uniform atc erosionlnner packing:Vacuum plastic bagOuterpacking:Carton