Wenzhou Longsun Electrical Alloy Co.,Ltd
| Payment Terms | L/C, T/T, D/P |
| Supply Ability | 2000000 pieces/month |
| Delivery Time | within 15 days |
| Packaging Details | Inside:Vaccum plastic bag/ Outside:Carton According to customers specific requirements |
| Application | medium and high voltage switch,relay and circuit breaker |
| type | flat,round |
| Properties | Low resistance,high arc erosion resistance,long electric life |
| Products service: | clean with no burr |
| Sample service: | sample available |
| materials | AgW,AgNi,AgCdO, AgNiC,AgWC |
| Brand Name | LONGSUN |
| Model Number | C-402 |
| Certification | SGS, ISO9001,ROHS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, D/P | Supply Ability | 2000000 pieces/month |
| Delivery Time | within 15 days | Packaging Details | Inside:Vaccum plastic bag/ Outside:Carton According to customers specific requirements |
| Application | medium and high voltage switch,relay and circuit breaker | type | flat,round |
| Properties | Low resistance,high arc erosion resistance,long electric life | Products service: | clean with no burr |
| Sample service: | sample available | materials | AgW,AgNi,AgCdO, AgNiC,AgWC |
| Brand Name | LONGSUN | Model Number | C-402 |
| Certification | SGS, ISO9001,ROHS | Place of Origin | CHINA |
| High Light | Silver Contacts Electrical ，Sterling Silver Rivets | ||
electrical pure silver solid contact rivets moving contact tips for microswitch and connectors
1. Product name:
electrical pure silver solid contact rivets moving contact tips for microswitch and connectors
2. Product Specifications:
A). Certification: ISO9001, SGS,ROHS
B). Main material:Ag, FAg, AgCdO, AgNi, AgSnO2, CuNi, etc
C). Types: Solid rivet, Bimetal rivet, Tri-metal rivet, etc.
D). Shapes:Flat head, Round head
| 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 |
3. Product Features:
A) solid contact rivets have low resistance,high electrical conductivity.
B) Improve the contact rivet riveting performance.
C) Apply continuous automation production.
4. Material:
Solid Electrical Contact Rivet:
Ag, Cu, AgNi, AgCdO, AgSnO
5. 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
6. Quality Control:
We test our electric contact before delivering,containing testing the Density,Hardness, Constitution Drigram. We make sure that all our electric contact are 100% good. All production process will be in strict accordance with ISO9001:2000 standard.
7. manufacturing process
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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