Tri-metal rivets,

Detailed Product Description

Kind of production

      Electrical Contact Rivets, Bimetal rivets, Tri-metal rivets, Sliver Contacts, Electrical Contacts, Smei-tubular Rivet, Switch contact,copper rivets,Tri-metal rivets, Bimetal rivets,contact rivets, etc

Function

This kind of products can be widely used in electric switches, household appliances, electric apparatuses for cars and low-voltage electric apparatuses, circuit Automobile, Relay, Contactor, Thermal Controller, Timer Electronics and Electrical Appliance and so on.

I.Specifications:

1.Head diameter: D    2mm -8mm

2.head thickness: T     0.4-2 mm

3.Silver thickness: S    0.15-solid

4.  Tail diameter:   d    1.5- 7mm

5. Tail length:    L   1.0-4.0mm

6. Spherical radius:   SR   4-25 degree

7. Demoulding angle:  10-12 degree

8. Contact type: rivet / button

9. Plating type: Ag, Cu

All dimensions are fully according to customers.

II. Material: 

1. Face material:

Ag/Cu/Ag, FAg/Cu/FAg, AgNi/Cu/AgNi, AgSnO₂/Cu/AgSnO₂, AgSnO₂In₂O₃/Cu/AgSnO₂In₂O₃, AgZnO/Cu/ AgZnO, AgCdO/Cu/ AgCdO

2. Base material: Ag,Cu.

Contact rivets characteristics, as follows:

(1)There are two kinds of composite methods in Contact Rivet: head layer, and both head and foot layer. Composite layer can use Ag Au and its alloy materials; base material generally chooses pure copper which has better formation and electricity conductivity. Precious metal materials are only compounded at essential contact position of Electrical Contacts so that they can economize precious metal, reduce the cost of Electrical Contacts and benefits the development of society.

(2)It is much easier to choose layer alloy material than metal contact rivet. Although precious metal alloy materials has excellent electrical contact function, they are not durable than composite rivets contacts in use.

(3)Composite Contact Rivet apply to continuous automatically production. After riveting, they don't need other manufacturing technical methods (such as electroplating, welding etc).This method not only simplifies contact manufacturing, improves efficiency and reduces cost, but also strengthens the assembling accuracy and credibility of component.

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AgSnO2, AgSnO2In2O3 are the ideal enviroment-protecting materials. Various types of shape or size can be customized by your samples or drawing.

 All of our products exported have been upon strict test and inspection by a group of trained and experienced staff. We can provide the highest quality timely delivery and good service with the excellent price.

For more information Please dont hesitate to contact us.

Package:

Inner package: vaccum plastic bag

Outside package: carton

or according to customers' requirements