Customized Contact Assembled for Low or High Vollage Application
with ROHS approved
1. Speciication:
A) Material: Cu, Ag, FAg, AgCdO, AgNi, AgSnO2, etc
B) Type: riveting parts, welding parts, stamping parts
| solid content (%) | 55-68 | 62 |
| viscosity (Pa·s) | 60-120 | 62 |
| fineness(μm) | ≤5 | 4 |
| solderability | good | good |
| soldering resistance | good | good |
| welding tension | ＞3 | 4 |
| Expiration date (month 5-25°C) | 6 |
|
2. Characteristic:
There are mainly three kinds of Electrical Contact Component :
1), Riveting Parts: contact is riveted on copper component .
2), Welding Parts: sheet contact is welded on copper component .
3), Stamping Parts: precious clad metal is stamped into contact bridge component
3. Why chose LONGSUN?
(1) Experience
Longsun group founded in 1986, with 30 years experience in contact
point filed. and we are one of leading manufactures of eleltrical
alloy product industry in china.
(2) Scale
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.
(3) Customers
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
(4) Customization
We provide customized service according to the customer's
requirement. At the same time, is also committed to helping
customers improve the performance of the product, to provide
customers with solutions, to follow the common growth of customers.
(5) Production management
Production management company primarily used the causal diagram,
histograms, control charts, 5WHY other methods of quality problems
in the production process of a full and thorough analysis, to find
the root cause and to develop effective countermeasures.
(6) Quality management
The company set up since 2001 quality management system and
achieved certification run so far, has formed a very sound quality
management system.Early 2014 to establish an environmental
management system and occupational health and safety management
system, and in May 2014 passed the certification.
