Silver Contacts

Features:
Pure silver contact (Ag):
1) High level of electrical and thermal conductivity
2) Good plasticity and arc corrosion resistance
3) Very low contact resistance
4) Easily soldered
5) An ideal contactor material for continuous, enclosed electric connectors
6) It is one of the most widely used materials in small capacity and low voltage
    electrical appliances, such as automatic control switches, thermostats, baking
    machines, oven, timers, thermal relays, and computers

Ag/Cu bimetal rivet:
1) Good electrical conductivity 
2) Surface is not liable to oxidization
3) The addition of 3 - 28% copper may remarkably improve the silver's flame
    resistance
4) Hence, copper contact material may be used in current strength up to 16A
5) The addition of copper, especially of high copper content, for example 10%,
    will greatly reduce material transferring during DC working conditions
6) It is widely used in AC contactors, relays, electric tool switches, buttons, timers,
    and other household electrical appliances 

Fk Ag contact rivet: 
1) Contains a 0.12% nickel additive 
2) Low contact resistance which is similar to that of pure silver, without the variable
    switching times
3) Its fusion welding and flame resistance is slightly higher than that of pure silver
4) Under almost equal contact resistance, its strength and heat resistance are higher
     than that of a silver-copper composite contactor
5) Suitable for various temperature adjustments of working current <10A

AgNi /Cu bimetal rivet:
1) In low voltage engineering, this contact is widely used in AC switches as an 
    electrical contact
2) It maybe directly soldered to contact bridges, without the need for additional
    solder layers, thus making manufacturing of contactor components simple and 
    economical

AgCdO/Cu bimetal rivet:
1) Includes AgCdO10, AgCdO12, AgCdO15
2) Has one of the most important materials in silver - metal oxide contact material
3) The fine CdO gives the contact special properties
4) When the temperature is above900°C, CdO sublimes, which cools the 
    contactor surface and reduces arc energy and extinguishments
5) Existence of cadmium oxide will improve the welding resistance of the contactor
6) Applications include low voltage contactors, relays, automatic switch flash relays,
    auxiliary switch series, timers, starters, breakers and leakage protective switches

Solid AgZnO contact rivet and AgZnO/Cu bimetal rivet: 
1) The oxide of this contactor is more thermally stable than CdO
2) Because of the higher stability of ZnO and AgZnO, the contactor material increases
    the contactor resistance, which would be compensated through structural means,
    such as a higher contacting force

AgSnO2 and AgSnO2 In2O3 and bimetal rivet:
1) AgSnO2 and AgSnO2In2O3 are the ideal environment-protecting materials for   
    substituting AgCdO
2) Since SnO2 has better thermal stability and higher hardness than CdO, AgSnO2 and
    AgSnO2 In2O3 is higher and it is more difficult to processing these two materials
3) This kinds of electrical contact will be widely used in 2005, and our product
    have passed the certificate of SGS

Inner packing: 
Vacuum plastic bag

Outer packing:
Carton