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Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Specifications
Brand Name :
JBNR
Model Number :
Ag30,Ag40,Ag50,Ag60,Ag70,Ag75,Ag80,Ag85,
Place of Origin :
CHINA
Payment Terms :
L/C, , T/T, Western Union
Delivery Time :
15days
Packaging Details :
as customer required
Material :
silver tungsten
Density :
14.9
Hardness :
150
Application :
electrode
conductivity :
45% IACS
Resistance rate :
3.8
MOQ :
Negotiation
Price :
Negotiable
Description

Silver Tungsten Alloy And Electrode For PCD / Electrical Contact Welding Electrode

Description:

Silver tungsten materials are used in industrial and domestic circuit breaker applications where good weld and erosion resistance is important. Various grades are available: - the higher silver grades have higher conductivity, and the higher tungsten grades have greater erosion and weld resistance.
High contact pressures are required to ensure effective operation if used for frequent high current switching, where mixed oxides of silver tungsten can be formed, giving high contact resistanceSilver tungsten alloys contain between 25-50% silver and are mainly used for electrical contacts—generally heavy-duty devices subject to high current, such as circuit breakers, earth leakage breakers and miniature circuit breakers.


Product Properties:

Name
Chemical symbol
Chemical composition(%)
Physical and mechanical properties
Ag
Impurity
W
Density/
(g/cm3)
≥
Hardness
HB
≥
Resistivity
(μΩ·cm)
≤
silver-tungsten(30)
AgW(30)
70±1.5
≤0.5
allowance
11.75
75
2.3
silver-tungsten(40)
AgW(40)
60±1.5
≤0.5
allowance
12.4
85
2.6
silver-tungsten(50)
AgW(50)
50±2.0
≤0.5
allowance
13.15
105
3
silver-tungsten(55)
AgW(55)
45±2.0
≤0.5
allowance
13.55
115
3.2
silver-tungsten(60)
AgW(60)
40±2.0
≤0.5
allowance
14
125
3.4
silver-tungsten(65)
AgW(65)
35±2.0
≤0.5
allowance
14.5
135
3.6
silver-tungsten(70)
AgW(70)
30±2.0
≤0.5
allowance
14.9
150
3.8
silver-tungsten(75)
AgW(75)
25±2.0
≤0.5
allowance
15.4
165
4.2
silver-tungsten(80)
AgW(80)
20±2.0
≤0.5
allowance
16.1
180
4.6
silver-tungsten(85)
AgW(85)
15±2.0
≤0.5
allowance
16.7
195
5


Application:

Silver tungsten electrode is widely used in high temperature resistance industry, electronics and microelectronics industry, metallurgy industry. The most popular application of silver tungsten electrodes is to be used as switches.

Product picture:

Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

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Product Detail
Brand Name :
JBNR
Model Number :
Ag30,Ag40,Ag50,Ag60,Ag70,Ag75,Ag80,Ag85,
Place of Origin :
CHINA
Payment Terms :
L/C, , T/T, Western Union
Delivery Time :
15days
Packaging Details :
as customer required
Contact Supplier
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact
Silver Tungsten Alloy Welding Electrodes For PCD / Electrical Contact

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
8 Years
hunan, zhuzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Hermetic Packages Electronics, Heat Sink, Welding Electrodes
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Active Member
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