Wenzhou Longsun Electrical Alloy Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 2,000,000 pieces/month |
| Delivery Time | Within 15 Working Days |
| Packaging Details | Carton / As Required |
| Materials | Ag\Cu\Ag, FAg\Cu\FAg , AgNi\Cu\AgNi , AgSnO2\Cu\ AgSnO2, AgSn02In03\Cu\ AgSn02In03, AgCu\Cu\ AgCu, AgZn0\Cu\ AgZn0, AgCd0\Cu\ AgCd0,etc. |
| Application | Relays, contactors, thermostat, all kinds of switch, aviation appliances, timer and electronic appliances |
| Charactorist | Widely used as moving contacts during two sides of contact, to a great extent reduce the material cost. |
| Rivet shapes | Flat head,round head |
| Properties: | Low resistance,good anti-Corrosion ability,long electric life |
| Products service: | Clean with no burr |
| Free Sample | Available |
| Brand Name | LONGSUN |
| Model Number | C-603 |
| Certification | SGS, ISO9001, ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2,000,000 pieces/month |
| Delivery Time | Within 15 Working Days | Packaging Details | Carton / As Required |
| Materials | Ag\Cu\Ag, FAg\Cu\FAg , AgNi\Cu\AgNi , AgSnO2\Cu\ AgSnO2, AgSn02In03\Cu\ AgSn02In03, AgCu\Cu\ AgCu, AgZn0\Cu\ AgZn0, AgCd0\Cu\ AgCd0,etc. | Application | Relays, contactors, thermostat, all kinds of switch, aviation appliances, timer and electronic appliances |
| Charactorist | Widely used as moving contacts during two sides of contact, to a great extent reduce the material cost. | Rivet shapes | Flat head,round head |
| Properties: | Low resistance,good anti-Corrosion ability,long electric life | Products service: | Clean with no burr |
| Free Sample | Available | Brand Name | LONGSUN |
| Model Number | C-603 | Certification | SGS, ISO9001, ROHS |
| Place of Origin | CHINA | ||
| High Light | Electrical Contact Materials ，precision metal components | ||
Trimetal Composite Electrical Contact Rivets Used for Contactors Timer Thermostat and Micro switch
1. Product name:
Trimetal Composite Electrical Contact Rivets Used for Contactors Timer Thermostat and Micro switch
Tri-metal Electrical Contacts:
AgCuAg, FAgCuFAg , AgNiCuAgNi , AgSnO2Cu AgSnO2, AgSn02In03Cu AgSn02In03, AgCuCu AgCu, AgZn0Cu AgZn0, AgCd0Cu AgCd0,etc.
| item | head diameter D(mm) | head thickness T(mm) | layer diameter S(mm) | shank diameter d(mm) | Shank length L(mm) | sphere radium SR(mm) | mold ratio 8(°) |
| specifi -cation | 2.5 | 0.6.,08,1 | 0.3-0.4 | 1.2,1.5 | 1─2 | 4,6 | 9 |
| 3 | 0.8,1.0,1.2 | 0.35-0.5 | 1.5 | 6,8 | |||
| 3.5 | 1.5,2 | 1─3 | |||||
| 4 | 1.0,1.2,1.5 | 2 | 8,10 | ||||
| 4.5 | 2.0,2.5 | ||||||
| 5 | 1.0,1.2,1.5,2.0 | 0.4-0.6 | 2.5 | 10,15 | |||
| 5.5 | 2.5,3.0 | ||||||
| 6 | 3 | 15,20 | |||||
| 6.5 | 1.2,1.5,2.0 | 0.5-0.7 | 3.0,3.5 | ||||
| 7 | 3.5 | 20,25 | |||||
| 8 | 4 | ||||||
| head ancshank coaxiality | ±0.1 | ±0.05 | S≤0.4+0.06 S＞0.4-0.06 | -0.12 | ±0.15 | ±0.2R | ±2 |
| head diameter(mm) | 2.5-3.0 | 3.0-6.0 | 6.0-8.0 |
| coaxiality | 0.12 | 0.15 | 0.2 |
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) 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.
B) Improve the contact rivet riveting performance.
C) Apply continuous automation production.
4. Application
Electrical rivets contact are widely used in automobile electric appliances,household appliances,relays,contactors,thermostat,all kinds of switch,aviation appliances,timer and electronic appliances
5. our customor
we mainly serve Schneider, ABB, LS, Siemens, Chint, West Germany, people appliances, Tyco, Jinlong Machinery & Electronics, Xiamen Hongfa and other well-known companies.
6. Produce environment
Workshop 6S management system
7. Quality quarantee
(1) Surface inspection
(2) The physical and chemical inspection
(3) Microstructure analysis
(4) The surfElectrical life test
(5) ace roughness analyzed
8. Packing and Delivery
Inside:Vaccum plastic bag
Outside:Carton according to customers’ request
Delivery: within 15 days
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1986
Total Annual:
50 Million-70 Million
Employee Number:
300~500
Ecer Certification：
Active Member
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 indu... 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 indu...
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