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Button Silver Electrical Contacts For Controllers - China

price: contact company for price

Contact Material in Huano: Type 3

AgCdO10, AgCdO20

AgCdO10, AgCdO20 Properties

CdO particles are finely distributed in Ag matrix. Under the action of arc, CdO decomposes and vaporizes, which cools down the contact surface,

so as to lower the arc energy and extinguish the arc. This material is of high welding resistance and electric wear resistance, low and stable contact resistance.

by increasing CdO content, the welding resistance of the material can be improved, but the contact resistance and temperature rise will also increase.

Main applications for AgCdO10, AgCdO20 contact material according to its properties:

Widely used to relays, contactors and AC/ DC switches for medium or large current, circuit breakers for medium or small current; specially fit for AC contactors for medium or large current.


Company Contact:


  • Phone: 87910466

  • Address: Dongsheng Science Park,matigang village,dalingshan, dongguan, China

  • Email: Email


Published date: August 4, 2014 -

  • Business Description: Huano Electrical Contacts Ltd. is not the best electrical contacts manufacturer in china,but it is indeed the best manufacturer for bimetal silver electrical contact rivets and trimetal silver electrical contact rivets for switches in china.
    It located by Songshan lakeside, Dongguan City China Manufacturing City, about 20km away from Dongguan railway station, 40km away from Shenzhen Baoan Airport, only 80km from Guangdong International Airport, and the expressways of Guan shen, Guan shen, Guan hui, and Long da pass by our company.
    The company is the professional hi tech enterprise in respect of the research, production and sales of silver alloy contact. Since its establishment, the company has been committed to research, production and promotion of Ag, AgSnO2,AgSnO2ln2O3,AgCdO,AgCuO,AgZnO,AgNi,AgCe,AgC,AgWC,AgW,CuW etc. The products are mainly used for low voltage electric appliances, household appliances and industrial electronics, besides serving domestic market, we also provided products and services for the famous factories in North America, West European, Asia and other zones.
    The company occupies precise production and best equipment, established ISO9001 2008 management system; and continue providing the competitive prices and punctual delivery services, insisted on Mutual benefit based on honest, win the market share together; create famous Huano products with long life, high reliability, low resistance.
    Based on human sources, developed by creation, the company insisted on the quality professionalized policy, devoted only to the field, set up the cooperative strategy of Love staff and love job, harmonic benefit.

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