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Wolfram Copper Alloy High - Voltage Electrode W80Cu20 For Resistance Welding
Wolfram Copper Alloy High - Voltage Electrode W80Cu20 For Resistance Welding
Specifications
Brand Name :
JBNR
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1 piece
Price :
Netotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
5 Ton per month
Packaging Details :
Standard for exporting
Material :
80% tungsten ,20% copper
Sized :
customized
Density :
15.15g/cm3
Hardness :
220HB Kgf/mm2≥
Resistivity :
5.0µΩ.cm≤
IACS :
34%≥
Bending strength :
980Mpa
Application :
High-voltage electrode
Description

Reliable quality Wolfram Copper alloy High-voltage electrode W80Cu20

Tungsten copper is a good use of high-purity tungsten metal powder and high purity characteristics of the plasticity of copper powder, the advantages of high conductivity, the static pressure molding, high temperature sintering, melting refined copper from the process of composite materials. Arc off a good performance, good thermal conductivity, thermal expansion of small, high-temperature non-softening, high-intensity, high-density, high hardness.

Advantages

Higer thermal conductivity

Low thermal expansion

High arc resistance combined with good electrical conductivity

Applications

Electrodes for resistance welding

Heat sinks as passive cooling elements of electronic devices

Electrodes in electric spark erosion cutting machines

Arcing contacts and vacuum contacts in high and medium voltage breakers or vacuum interruptions

Copper Tungsten Technical Data

Grade No Chemical Composition % Density Hardness Resistivity IACS Bending Strength
Cu Impurity Wolfram g/cm3≥ HB Kgf/mm2≥ µΩ.cm≤ %≥ Mpa≥
W50/Cu50 50±2.0 0.5 Balance 11.85 115 3.2 54
W55/Cu45 45±2.0 0.5 Balance 12.3 125 3.5 49
W60/Cu40 40±2.0 0.5 Balance 12.75 140 3.7 47
W65/Cu35 35±2.0 0.5 Balance 13.3 155 3.9 44
W70/Cu30 30±2.0 0.5 Balance 13.8 175 4.1 42 790
W75/Cu25 25±2.0 0.5 Balance 14.5 195 4.5 38 885
W80/Cu20 20±2.0 0.5 Balance 15.15 220 5.0 34 980
W85/Cu15 15±2.0 0.5 Balance 15.9 240 5.7 30 1080
W90/Cu10 10±2.0 0.5 Balance 16.75 260 6.5 27 1160
Product tags

tungsten welding electrode

,

tungsten welding electrodes

,

wl15 tungsten electrode welding
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Wolfram Copper Alloy High - Voltage Electrode W80Cu20 For Resistance Welding

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Product Detail
Brand Name :
JBNR
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1 piece
Price :
Netotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Wolfram Copper Alloy High - Voltage Electrode W80Cu20 For Resistance Welding

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
7 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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