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Silver and Copper Contact Tips Sheets With Nickel Plated

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Silver and Copper Contact Tips Sheets With Nickel Plated photo-3
US$ 0.005 - 0.2 MOQ: 500000 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
Saijin
Model Number:
Nickel Plated Sheet
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo Shanghai
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name Saijin
Model Number Nickel Plated Sheet
Silver and Copper Contact Tips Sheets With Nickel Plated
Product overview:
Silver-based contact tips are available in many different versions, with different designs and material contents, using the method of welding and brazing at the bottom side. They are wildly used in various kinds of contactors, relays, circuit breaks and switches, etc.
 
Main Materials:
AgNi, AgSnO2, AgCu, AgZnO, AgCdO.
 
AgZnO Features:
(1) ZnO, one type of material in AgznO contact, has comparatively higher thermal stability
(2) The welding resistant and resistance against arc erosion of the contact making ZnO material a higher product
(3) The AgZnO contact material has higher welding resistance and low arc erosion with strong magnetic arc blowing under large switching capacity
(4) AgZnO contact material is innocuous and has no pollution to the environment
(5) AgZnO contact material is mostly suitable for contactors and circuit breakers with large capacities

AgZnO physical property:
Material
Composition
Density
g/cm3
Resistivity
μΩ.cm
Hardness
HV(MPa)
Ag
ZnO
AgZnO8
92
8
>9.65
<2.25
>850
AgZnO10
90
10
>9.6
<2.35
>850
 

AgNi sheet 

(1) AgNi contact material contains 10% to 40% Ni;

(2) Produced by powder metallurgical production, with low and stable contact resistance, high hardness and mechanical strength

(3) Material transfer in case of DC is very low;

(4) High electrical and thermal conductivity ;

(5) With very low arc erosion. On making higher current, normally asymmetric pairs  with AgC contact materials are applied;

6) Wire of solid and composite rivets produced by powder sintering-extruding methods;

 

AgSnO2 sheet

(1) AgSnO2 is the ideal material of AgCdO and has excellent properties of contacts;

(2) AgSnO2 has higher thermal stability;

(3) AgSnO2 has higher resistance against welding and erosion than AgCdO material ;

(4) Non-poisonous. So it is a new material which is empoldered and developed actively over the world;

 (5) For AgSnO2 contact material, the contact resistance can be controlled within thelimited range by putting in a small amount of additive of special metal-oxide;

(6)  In this aspect, contact materials produced by powder metallurgy processing method have higher resistance against arc erosion and less arc bumming than those produced by oxidation processing method;

 

AgCdO sheet

(1) AgCdO is a kind of most important contact material among silver metal-oxide materials, and it is widely used for low-voltage  devices;

(2) When the temperature is higher than 900centigrade, CdO is sublimated and the contact surface is cooled down in order to reduce and even extinguish   the arc energy.  This method can increase the resistance against welding.

(3) Contact materials produced by powder sintering-extruding methods have higher density and low resistance rate

(4) It also has higher welding resistance and uniform arc erosion Inner

 

Product More Information:

1:Type: Round type/ rectangular type,head dimension: round tip:2mm-25mm

rectangular tip: W=3mm-20mm,L=3mm-25mm;tip thickness:0.5mm-3.0mm

2:Application: Highmediumlow voltage breaker, automatic switch, highmediumand low voltage electrical appliance

3: Radius can be customers size.

4: Products range: wall switch, relay, breaker, thermostat, mid/low voltage switch

5: ROHS compliance: as per customers requirement

6: Customized OEM/ODM orders are welcome: Yes

7: Resistant to high-current, high current, Kang Da current corrosion and welding, hardness, strength is higher than normal contacts

VARIOUS NICKEL PLATED SHEET CAN BE PRODUCED ACCORDING TO CUSTOMER'S REQUIREMENT

 

Electrical Silver Contact Sheet Used for:

Silver and Copper Contact Tips Sheets With Nickel Plated

We look forward to build a long term relationships with you. If you have any questions, Please feel free to contact us! Also FREE SAMPLE can be sent for your evaluation!

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Business Type
Manufacturer, Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People

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