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| Categories | Silver Alloy Contacts |
|---|---|
| Brand Name: | Longsun |
| Model Number: | FM-001 |
| Certification: | ISO9001,SGS,ROHS |
| Place of Origin: | CHINA |
| MOQ: | 1000 pieces |
| Price: | Negotiable |
| Payment Terms: | D/P, L/C, T/T |
| Supply Ability: | 3000000 PIECES/MONTH |
| Delivery Time: | 15 Working Days |
| Packaging Details: | Carton / As Required |
| materials:: | AgW,AgNi,AgCdO, AgNiC,AgWC |
| Sample service:: | Free sample available |
| Properties:: | Low resistance,high arc erosion resistance,long electric life |
AgCuFe trimetal contact sheets electrical welding button contact with ISO9001 approvd
1.product name: silver copper button contact strip
2. Main Materials: AgW,AgNi,AgCdO, AgNiC,AgWC,W/Fe
3.Characteristics
| masterial | specification | density≥g/cm3 | hardness≥ | resistance ratio≤μΩ.cm | |||||||
| Ag | Cu | Ni | W | WC | C | ZnO | SnO2 | ||||
| AgW(40) | 60 | ── | ── | 40 | ── | ── | ── | ── | 12.4 | 85 | 2.6 |
| AgW(50) | 50 | ── | ── | 50 | ── | ── | ── | ── | 13.15 | 105 | 3 |
| AgW(55) | 45 | ── | ── | 55 | ── | ── | ── | ── | 13.55 | 115 | 3.2 |
| AgW(60) | 40 | ── | ── | 60 | ── | ── | ── | ── | 14 | 125 | 3.4 |
| AgW(70) | 30 | ── | ── | 70 | ── | ── | ── | ── | 14.9 | 150 | 3.8 |
| AgW(80) | 20 | ── | ── | 80 | ── | ── | ── | ── | 16.1 | 180 | 4.6 |
| CuW(50) | ── | 50 | ── | 50 | ── | ── | ── | ── | 11.85 | 115 | 3.2 |
| CuW(60) | ── | 40 | ── | 60 | ── | ── | ── | ── | 12.75 | 140 | 3.7 |
| CuW(70) | ── | 30 | ── | 70 | ── | ── | ── | ── | 13.8 | 175 | 4.1 |
| CuW(80) | ── | 20 | ── | 80 | ── | ── | ── | ── | 15.15 | 220 | 5 |
| CuW(90) | ── | 10 | ── | 90 | ── | ── | ── | ── | 16.75 | 260 | 6.5 |
| AgWC(40) | 60 | ── | ── | ── | 40 | ── | ── | ── | 11.7 | 120 | 4.1 |
| AgWC(50) | 50 | ── | ── | ── | 50 | ── | ── | ── | 12.2 | 130 | 4.7 |
| AgWC(60) | 40 | ── | ── | ── | 60 | ── | ── | ── | 12.6 | 150 | 5.8 |
| AgWC(12)C(3) | 85 | ── | ── | ── | 12 | 3 | ── | ── | 9.4 | 55 | 3.4 |
| AgNi(10) | 90 | ── | ── | ── | 10 | ── | ── | ── | 10 | 75 | 2.1 |
| AgNi(15) | 85 | ── | ── | ── | 15 | ── | ── | ── | 9.9 | 76 | 2.2 |
| AgNi(20) | 80 | ── | ── | ── | 20 | ── | ── | ── | 9.8 | 77 | 2.3 |
| AgNi(30) | 70 | ── | ── | ── | 30 | ── | ── | ── | 9.7 | 80 | 2.7 |
| AgNi(40) | 60 | ── | ── | ── | 40 | ── | ── | ── | 9.5 | 85 | 3.4 |
| AgNi(30)C(3) | 67 | ── | 30 | ── | ── | 3 | ── | ── | 8.7 | 55 | 3.5 |
| AgC(3) | 97 | ── | ── | ── | ── | 3 | ── | ── | 9.1 | 35 | 2.2 |
| AgC(5) | 95 | ── | ── | ── | ── | 5 | ── | ── | 8.6 | 35 | 2.5 |
| AgZnO(8) | 92 | ── | ── | ── | ── | ── | 8 | ── | 9.5 | 70 | 2.6 |
| AgZnO(10) | 90 | ── | ── | ── | ── | ── | 10 | ── | 9.4 | 73 | 2.7 |
| AgZnO(12) | 88 | ── | ── | ── | ── | ── | 12 | ── | 9.3 | 75 | 3 |
| AgSnO2(8) | 92 | ── | ── | ── | ── | ── | ── | 8 | 9.9 | 65 | 2.5 |
| AgSnO2(10) | 90 | ── | ── | ── | ── | ── | ── | 10 | 9.8 | 70 | 2.7 |
| AgSnO2(12) | 88 | ── | ── | ── | ── | ── | ── | 12 | 9.7 | 75 | 3 |
| CuWC(15) | ── | 85 | ── | ── | 15 | ── | ── | ── | 9.1 | 60 | 3 |
| CuC(3) | ── | 97 | ── | ── | ── | 3 | ── | ── | 7.9 | 45 | 3 |
4. Product Image
5.Applications
AgW, CuW, AgWC contacts choose different powder materials with
adding inside Ni, Co mineral and by using pre-sinter and active
sinter technology then improve their consistency and ameliorate
electrical function of contact materials. Mainly used in middle and
large capacity relay, contactor, middle and small capacity low
voltage breaker, DC/AC switch, drive protective switch, creepage
protective switch etc.
Their applications as follows:
A) AgW series
All kinds of omnipotence breakers, plastic breakers, heavy charge
AC/DC contactorother switches.
B)AgWCAgWCC series
Mainly used in high electricity charge switchgear such as breaker,
creepage switch. Generally they are used with AgNi ,AgWC together.
C)CuW series
Widely used in high voltage breaker.
D) AgNi series
Widely used in DC/AC relay, designation switch, contactor, light
switch, thermal controller, timer of washer etc.
E) AgNiC series
Widely used in omnipotence breakers such as DW45 intelligence
coupling with AgW.
F) AgC series
Mainly used in protective switch such as miniature breaker,
creepage protective switch or motor protective switch with coupling
contact in AgW.
G) Silver oxidized metal series
Mainly used in wasser mengen in relay,contactor, small and
medium-sized capacity and DC low voltage circuit breaker switch
powder protection switch and leakage protection switch,etc.
1.Company Profile
LONGSUN GROUP is a leading manufacturer of electrical contact materials and electrical contacts. It was established in 1986 and the registered capital is RMB290 million.
Longsun products are widely used in high and low voltage electrical appliances, home
appliances, military, audio-visual and other fields. Longsun products have exported to more than 50 countries and regions such as Europe, Asia, North America, South America and Australia.
2.Company Image
3.Our Customers
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