Tungsten Points--- Rivet Type and Button Type

Specification of tungsten points:
Rivet-type tungsten points processed by riveting and its continuous automatic production can be realized. Besides, they are usually applied in relay, 3C appliances, small appliances, communications relay, various types of switches, traditional breaking switch and so on;
Button-type tungsten points processed by welding and its continuous automatic production can also be realized.
Button-type tungsten points are widely used as breaker points, protection points, temperature breaking switch points, and various switching points for conducting and breaking contact, etc;

Dimension range:
The diameter of tungsten points is between 0.6mm and 10mm, its diameter of line is between 0.6mm and 4.0mm, and its silver layer thickness is between 0.15mm and 2.0mm.

The raw materials of tungsten point surface are silver, silver nickel, silver copper, silver cadmium oxide, silver indium tin oxide, silver tin oxide and silver zinc oxide. Besides, its line materials can be made or be imported;
The substrate of tungsten points: copper, copper nickel and so on.
Tungsten points can plate silver, gold, nickel and so on;

Rivet-type and button-type tungsten points have the advantage of lower resistance, lower cost, easier processing and so on.


 

Tungsten Metals Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten.com.cn
 Tel.: 86 592 5129696; Fax: 86 592 5129797
 Email: sales@chinatungsten.com
 Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
 Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
 Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

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