Wenzhou Saijin Electrical Alloy Co.,Ltd was established on May 4, 1998,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.
Saijin has obtained ISO9001：2015 which assure stable quality.
Saijin has owned strong R&D department,we were awarded with Zhejiang Province scientific and technological enterprise since 2016.
Saijin cooperating with Schneider,Haier,Panasonic,Chnt,Bahra Cables,Apator,FEB,Amper Auto etc.
Tel: +86(577)8521 0099
Fax: +86(577)8523 3668
Email: info@wzsaijin.com
product description
Silver Copper Composite Hollow rivets
Product Material
Ag/Cu Bimetal Rivets
Tolerances
| Head | Shank | Shank | Silver Layer | Angle | Spherical | ||
| Diameter | Thickness | Length | Diameter | Thickness | Radius | ||
| ±0.10 | ±0.05 | ±0.15 | -0.02 | S≤0.4： | 0.04 | ±0.2° | ±0.2R |
| 0 | -0.1 | 0 | |||||
| S＞0.4： | 0 | Head |
Application Scope
Automobile electricalequipments, Household appliances, Relays, Contactors, Temperature controllers, Timers and other electrical appliances
Copper Tungsten Alloy Contact Points
PRODUCT MATERIAL
Wu/FE
General Description
The Tungsten points are arc resistance, redectory,and less current consumption when the metal contact on surface,strong on-off current capability, good wear properties and dynamic performance hit.And its cheaper than any other metal or alloy material.
Application Scope
Mainly used in the electric products such as automobiles, motorcycles, electric horn, magneto etc.
MaterialProperties
| Material | Composition（%） | Grain number（PCS/mm2） | Density g/cm3 | Hardness HV(Mpa) |
| Wu | ≥99.95 | 10000-20000 | ≥19.0 | 680 |
