Silver Alloy Moving Contacts Used for Contactors Relays and
Switches
1. Product name: Silver Contact Rivets
Other name: contact point, electrical contact, contact tips, contact sheet.
Type and materials
(A) Solid Electrical Contact Rivet:
Ag, Cu, AgNi, AgCdO, AgSnO
(B) Bi-metal Electrical Contacts:
AgCu,FAgCu,AgNiCu,AgSnO2Cu,AgSn02In03Cu,AgCuCu, AgZn0Cu,AgCd0Cu,etc
.
(C) Tri-metal Electrical Contacts:
AgCuAg, FAgCuFAg, AgNiCuAgNi, AgSnO2Cu AgSnO2, AgSn02In03Cu
AgSn02In03, AgCuCu AgCu, AgZn0Cu AgZn0, AgCd0Cu AgCd0,etc.
| material | specification(Wt%) | | density
≥g/cm3 | resistance
≤μΩ.cm |
| Ag | Ni | SnO2 | In2O3 | ZnO | CdO |
| Ag | 99.95 | ── | ── | ── | ── | ── | 10.48 | 1.8 |
| FAg | 99.85 | 0.15 | ── | ── | ── | ── | 10.48 | 1.9 |
| | | | | | | | |
| AgNi(10) | 90 | 10 | ── | ── | ── | ── | 10.2 | 2 |
| AgNi(15) | 85 | 15 | ── | ── | ── | ── | 10.1 | 2.1 |
| AgNi(20) | 80 | 20 | ── | ── | ── | ── | 10 | 2.3 |
| | | | | | | | |
| AgCdO(10) | 90 | ── | ── | ── | ── | 10 | 10 | 2.3 |
| AgCdO(12) | 88 | ── | ── | ── | ── | 12 | 9.95 | 2.4 |
| AgCdO(15) | 85 | ── | ── | ── | ── | 15 | 9.8 | 2.5 |
| AgCdO(17) | 83 | ── | ── | ── | ── | 17 | 9.7 | 2.6 |
| | | | | | | | |
| AgSnO2(8) | 92 | ── | 8 | ── | ── | ── | 9.9 | 2.2 |
| AgSnO2(10) | 90 | ── | 10 | ── | ── | ── | 9.8 | 2.3 |
| AgSnO2(12) | 88 | ── | 12 | ── | ── | ── | 9.7 | 2.4 |
| | | | | | | | |
| AgZnO(8) | 92 | ── | ── | ── | 8 | ── | 9.4 | 2.5 |
| AgZnO(10) | 90 | ── | ── | ── | 10 | ── | 9.3 | 2.6 |
| | | | | | | | |
| AgSnO2(5)in2o3(5) | 92 | ── | 5 | 3 | ── | ── | 9.9 | 2.3 |
| AgSnO2(6)in2o3(4) | 90 | ── | 6 | 4 | ── | ── | 9.8 | 2.4 |
| AgSnO2(7)In2O3(3) | 90 | ── | 7 | 3 | ── | ── | 9.8 | 2.4 |
| AgSnO2(8)In2O3(4) | 88 | ── | 8 | 4 | ── | ── | 9.7 | 2.5 |
| AgSnO2(9)In2O3(4) | 87 | ── | 9 | 4 | ── | ── | 9.6 | 2.6 |
| AgSnO2(10)In2O3(4) | 86 | ── | 10 | 4 | ── | ── | 9.5 | 2.7 |
2. Product Specifications:
A). Certification: ISO9001, SGS,ROHS
B). Main material: Ag, FAg, AgCdO, AgNi, AgSnO2, CuNi, etc
C). Types: Solid rivet, Blind rivet, Bimetal rivet, Tri-metal rivet, etc.
D). Shapes: Flat head, Round head
3. Product Features:
A) Double composite riveting efficiently save precious metals and
reduce the cost
B) Trimetal rivet can replace solid rivets. It widely used as
moving contacts during two sides of contact, to a great extent
reduce the material cost.
C) Improve the contact rivet riveting performance.
D) Apply continuous automation production.
4.Rivet Contacts main process
1). Rivet making
After the equipment debugging and mold installation, in accordance
with the drawings requirements through the mechanism of cold
heading
2). Annealing
At 350 degrees Celsius under vacuum
3). Post-processing
Deburring, surface polishing
4). Inspection
One hundred percent of the test appearance, physical and chemical
inspection
5). Packing
Vacuum packaging according to customer specific requirements
6). Project Launch
Marketing through the logistics center to deliver goods
5. 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.
(7) Research and development
In recent years, we have obtained nearly 30 new product patent of
invention and utility, as the launch of these products, bringing a
high value to electrical industry user and promoting the
development of the whole industry, contribute to China's national
industry.
