Manufacture SGS Approved Tri-metal Electrical Contacts/ rivet-type contacts/ silver alloy contacts for Contactor and Breaker
USD $0.005 - $0.2 /Piece
Min.Order:5000 Pieces
Wenzhou Saijin Electrical Alloy Co., Ltd.
AgCdO/ AgNi/ AgSnO2 Electrical Handmade Contact Rivets for Relay
Manufature High Quality TriMetal Contact Rivets,electrical contact rivets for relay
High quality Electrical Trimetal Contact Rivets with SGS approved
Switches Electrical Silver Contact Rivet ISO9001 Approved Tri-metal Contact Rivets
AgCdO/ AgNi/ AgSnO2 Electrical Handmade Tri-metal Contact Rivets for Relay
Tri-metal Silver Contact
1.Certification: ISO9001, SGS
2.Material:AgSnO2, AgSnOInO,Ag/Cu,AgCdO,AgZnO2,Ag,Cu,etc
3.Place of origin:wenzhou,China(mainland)
4.Specification:All dimensions are fully according to customers requrements.
Applications
Relays, Contactors, Micro Switches, Button Switches, Wall Switches, etc.
Various rivets can be produced according to customer’s requirement.
Packing
Inner package: vacuum plastic package
Outer package: carton package Fully according to customer's requirement.Customized is accepted!
Specifications of Tri-metal Rivets:
items | Basic Diameter/mm | Limit Deviation/mm | ||||
Head Diameter/mm | 2.0-3.5 | 3.5-4.0 | 4.0-5.0 | 5.0-6.0 | 6.0-9.0 | ±0.10 |
Head Thickness/mm | 0.4-1.0 | 0.9-1.2 | 0.9-1.2 | 1.0-1.5 | 1.5-2.0 | ±0.05 |
Head Layer/mm | 0.15-0.4 | 0.3-0.5 | 0.35-0.70 | 0.35-0.70 | 0.40-0.80 | ±0.05 |
Shank Diameter/mm | 1.5-2.0 | 2.0-2.5 | 2.5-3.0 | 3.0-4.0 | 4.0-7.0 | 0/-0.10 |
Shank Length/mm | 1.0-2.0 | 1.2-2.0 | 1.5-3.0 | 2.0-5.0 | 2.0-4.0 | +0.10/0 |
Shank Layer/mm | 0.3-0.5 | 0.4-0.6 | 0.5-1.0 | 0.8-2.0 | 1.0-2.0 | ±0.05 |
Spheric Radius/mm | 4-10 | 6-12 | 8-15 | 10-20 | 10-20 | ±2.0 |
Demoulding Angle | 9 | 9 | 11 | 11 | 11 | ±2.0 |
AgZnO physical property:
Material | Composition | Density g/cm3 | Resistivity μΩ.cm | Hardness HV(MPa) | |
Ag | ZnO | ||||
AgZnO8 | 92 | 8 | >9.65 | <2.25 | >850 |
AgZnO10 | 90 | 10 | >9.6 | <2.35 | >850 |
Features:
(1) ZnO, one type of material in AgznO contact, has comparatively higher thermalstability
(2) The welding resistant and resistance against arc erosion of the contact making
ZnO material a higher product
(3) The AgZnO contact material has higher welding resistance and low arc erosion
with strong magnetic arc blowing under large switching capacity
(4) AgZnO contact material is innocuous and has no pollution to the environment
(5) AgZnO contact material is mostly suitable for contactors and circuit breakerswith
VARIOUS RIVETS CAN BE PRODUCED ACCORDING TO CUSTOMER'S REQUIREMENT .