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ENContact Rivets Manufacturer
Wenzhou Saijin Electrical Alloy Co.,Ltd(Saijin for short) specializes in producing all kinds of contact rivets,contact points,contact components,electrical accessories and silver alloy wires.
Sajin use the material Cd free which meets the Eu RoHS&REACH requirement.
Tel: +86(577)8521 0099
Fax: +86(577)8523 3668
Email: info@wzsaijin.com
product description
AgZnO/Cu/AgZnO Tri-metal Contact Rivets
Standard Dimensios
AgZnO/Cu/AgZnO Tri-metal Contact Rivets
Standard Dimensios
| Head | Head | Silver Layer | Shank | Shank | Shank Silver | Spherical | Angle | ||
| Diameter | Thickness | Thickness | Diameter | Length | Layer Thickness | Radius | θ(°) | ||
| (D) | (T) | (S) | (d) | (L) | (H) | (SR) | |||
| Tolerance | ±0.10 | ±0.05 | S≤0.4： | 0.04 | 0 | 0.15 | ±0.04 | ±0.2R | ±2° |
| 0 | |||||||||
| S＞0.4： | 0 | -0.1 | 0 | ||||||
| -0.04 | |||||||||
| Dimension | 2.5-3.0 | 0.8-1.2 | 0.3-0.6 | 1.5 | 1.0-2.5 | 0.5-1.0 | 4-10 | 11° | |
| 3.2-4.0 | 0.8-1.2 | 0.4-0.7 | 2 | 1.2-3.0 | 0.5-1.5 | 6-12 | |||
| 4.0-5.0 | 0.9-1.3 | 2.5 | 1.5-3.5 | 0.8-2.0 | 8-15 | ||||
| 5.0-6.0 | 1.0-1.5 | 3 | 2.0-4.0 | 1.0-2.5 | 10-20 |
Application Scope
Trimetal rivets are normally used as double side contacts,mainly used in relays, micro switches,button switches and contactors.
Product Material
Alloy Material Inner Oxidized is widely used within method to make Oxidized Electrical,including AgSnO2, AgSnO2InO3, AgZnO2, AgCu0,AgCdO,etc. Alloy oxidation contact products are widely used in low-voltage electrical appliances
General Description
1.Inner Oxidized Electrical Contact owns excellent consistency ,tiny Oxidized material particle ,arc corrosion resistance and long electricity life .
2.Adding nickel and thulium to AgSnO2,AgSn02In2O3,AgZnO2,AgCuO,AgCdO,etc with the technology of low temperature high pressure oxidized takes effect on making grain tiny ,dispersion and aggrandizement ,consequently improves the mechanical strength ,ameliorate fusion ,arc corrosion resistance and abrasion.
3.Adopting melting pulverization and pre-oxidized manufacturing methods can make high quality contact material with the advantage of grain thin and organization uniformity ,no defection in microcosmic structure ,eliminating oxide leanness area.
Application Scope
1.AgSnO2,AgSnO2In03series : Widely used in AC Contactor (CJ20,CJ40,3TF ,ETC)Power AC Switch (≧50KW),DC Contactor ,AC \DC Power Relay ,Automobile and low voltage circuit breaker.
2.AgZnO2 series: Widely used in low voltage circuit breaker with rating ,electricity within 200A(such as DZ15 series ,especially omnipotence breaker )drive socket, protective socket, AC Relay DZ5L series breaker etc. Some large capacity switches also use AgZnO materials such as ME omnipotence breaker.
3.AgCdO series:Widely used in large capacity relay,contactor,ac-ds switch , medium and small capacity circuit breaker,particularly used for large caoacity ac contactor.
