Product Information

Electrical Button Contacts, Electrical Contact Discs, Electrical Contact Buttons, Electrical Contact Sheets, Electrical Silver Alloy Buttons.

1. Feature:
More Choices of the working layer materials, controllable metallography microstructure, higer hardness. Welding layer beneath the tips can be weld with contact bridge or reed, so the assemblies posess higher reliability and the contact cooling condition will be better. Covered with solder, tips can meet the requirements of automatic welding.

2. Munufacturing Process:
Pre-oxidation      Final-oxidation

3. Working Layer Mterials:
AgSnO2In3O3, AgSnO2, AgNi, AgCdo, PAg, FAg

4. Cladding Materials:
Ag, Cu, CuNi

5. Welding Materials:
Ag15P, AgCuZn

6. Application Fields:
Mainly used in contctors, circuit breakers, thermostats, intelligent switches.

Welcome OEM designs and manufacture

Ningbo Hanbo Precious Alloy Co., Ltd. we are the manufacturer of silver based electrical contact materials, contact rivets and contact assemblies. We has already adopted the Management System Certification of ISO/TS16949:2009, ISO9001:2008 and ISO14001:2004. Our goal is to become a well-known company, the leading manufacturer of electrical and electronic materials in the world, and for the sustainable development of human society to contribute a force.

Notice: The quotation is changeable based on the adjustment of the Silver price.