1. Product name:

Copper based precious clad strip with high electrical conductivity used for all kinds of electrical contacts

2. Main marerials:

A)Basic material:Cu,SnP Bronze, ZnCu,,CuNiSn alloy,Fe,Cu/Fe

B)Contact material:Ag,FAg,AgNi,AgCu,AgCuZnNi,AgPd, AgCdO,AgSnO2

3. Introduction:

A)Precious Clad Metal is a kind of new functional composite material . It is based on the copper alloy . Precious Metal, silver alloy are cladded on the base metal as inlay or overlay through special bonding process.

B)Precious Clad Metal is a new technical material ,based on different industry needs, formed by advanced indoor temperature composite technology or Hot Composite Technique; It is rolled with different characteristic material strips composite alloy material characteristic are well preserved ,and their compound characteristic are very good ,est. Its electrical character and its wearability are much better than single precious metal contact material (such as gold and silver ). Beside ,it is a saving of precious metal ,keeping low cost and consistency of social development .

4. Strip Types:

Single side inlay,dual side inlay,Tri layer cladding strip, overlay cladding strip,side lay cladding strip

5. Silver copper trimetal strips Size and Tolerance

Contact material thickness: 0.03-3.0 mm; width: ≥1.2mm.

6. Application

Silver copper trimetal strips are used for all sorts of electrical component production, such as, micro motors, electrical brush, commutator, jiggle plug/socket, relay, connector, tuner, etc.

7. Packaging

Inside:Vaccum Plastic Film

Outside:Carton

Longsun Group Co., Ltd., founded in 1986, is a research, production and sales in one of the leading enterprises in electrical contact materials, the Group expensive / inexpensive metal composite strip, electrical contact materials, precision punching contact element, solar Silver aspects of the industry with cutting-edge talent, advanced technology, first-class equipment and perfect service.

Our products are widely used in high and low voltage electrical equipment, military, aerospace, electronics, telecommunications, home appliances, solar panels and other areas, the Group mainly serving Fortune 500 companies, Schneider, ABB, LG, Siemens, Omron, British Invensys, GE, Tyco, Eaton, Emerson, Chint, West Germany, the people, Tengen, Jinlong Electrical, Xiamen Hongfa other world-renowned Electric Company.

 

Our Group owns Shanghai Longsun Alloy Co., Ltd, Zhejiang Longsun Investment Co., Ltd. And Wenzhou Longsun Electrical Alloy Co., Ltd., Zhejiang Longsun Electronic Technology Co., Ltd., Zhejiang Urban Construction Investment Co., Ltd., with a total registered capital of 370 million yuan, 2013 annual sales of 1.4 billion yuan, the total assets of 1.2 billion yuan.

 

Longsun Group was awarded "China Famous Trademark", "National Hi-Tech Enterprise", "National Torch implementation of enterprise", "Shanghai Hi-tech Enterprise", "high-tech enterprises in Zhejiang Province, " and as the country's electrical alloy Standard Authority units, the company passed the ISO14001 environmental management system and OHSAS18001 occupational health and safety system certification, ISO9001 quality management system. Hosted and participated in a number of national, industry-standard system revision. Longsun today are global vision, an open mind, to guide the overall spirit of innovation, carrying the historical mission of national enterprises, leading the development direction of electrical contact materials, efforts to create an international brand of Longsun influence.