Silver cadmium oxide contact materials made by sintering or extrusion process, silver cadmium oxide (AgCdO) in cadmium oxide (CdO) particles dispersed in silver matrix, the electrical contacts when the arc action, because the temperature increase, oxidative cadmium (CdO) show sub-Pyrolysis, evaporation Ershi electrical contact surface cooling, reducing the arc energy, which greatly improved the performance of electrical contacts of the interrupter, thus silver cadmium oxide (AgCdO) electrical contact material resistant to wear loss, anti-welding characteristics, and low and stable contact resistance. Increased oxidation of cadmium can increase the material resistance to weld, but will increase the contact resistance and temperature rise at the same time Reduce the material plasticity. Silver cadmium oxide contact material in high-current contactor in the electrical life of more than silver and silver-nickel alloy Ag AgNi has greatly improved and is widely used for low-voltage electrical appliances within the medium and high load electrical contact. Domestic AgCdO silver alloy oxide electrical contact material amount of the largest most widely used of a class; Be large for medium and large-capacity relays, contactors, AC and DC switches and circuit breakers, etc. In a wide range of small capacity low-voltage electrical fields. EU countries in recent years because of environmental issues has been gradually disable the material is largely similar to the performance of silver tin oxide materials AgSnO alternative. The main products are AgCdO silver cadmium oxide alloy electrical contacts, AgCdO (10 ~ 15)/ Cu alloy of silver cadmium oxide / copper composite electrical contacts, silver cadmium oxide alloy / copper-nickel alloy-AgCdO (10 ~ 15) / CuNi (8 10) and other complex electrical contact.


Tri-metal rivet:




Mainly used in various relays, contactors, miniature and small switches and temperature controllers.

We can provide you the rivets based on the following materials:



Ag, AgNi, AgSnO2, AgSnO2ln2O3, AgCdO, AgZnO, AgCuO, AgNi/Cu\AgSnO2/Cu\AgSnO2ln2O3/Cu\Ag/Cu\AgCdO/Cu\AgZnO/Cu\AgCuO/Cu.

Product Types:
Solid rivets, Bimetal rivets, Trimetal rivets and special type contact rivets and contact buttons are also available.



 
website:www.made-in-china.com/showroom/kikiouron
electrical contact(electrical rivet, silver electrical contact)contact sheet parts
Mainly used in variousswitches,push button switches, rotary switches, limited switches,rocker switches,clocks, relays, contactors, miniature and small switches and temperature controllers.
Touch point size and limited deviation electrical silver alloy contact and silver rivet used in relays contactor switches
RIVET TYPE SILVER ALLOY CONTACTS LABELED DIAGRAM
D=silver contacts the head diameter (mm)
d=silver contacts the foot diameter(mm)
T=silver contacts the head thickness(mm)
L=length of silver contacts foot(mm)
S=silver head joints the thickness of silver recovery (mm)
α=silver contacts ejection head angle(º)
SR=Silver contacts at the top of arc degree(cm)