chinatungsten online ESTBLISHED1997 ISO9001:2008 CERTIFICATED
You're viewing: Home >>Tungsten Copper Electrodes

Tungsten Copper Electrodes

What's electrodes?

An electrode is an electrical conductor used to make contact with a nonmetallic part of a circuit (e.g. a semiconductor, an electrolyte or a vacuum). The word was coined by the scientist Michael Faraday from the Greek words electron (meaning amber, from which the word electricity is derived) and hoods, a way.  

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.

Resistance welding electrode
A combination of the advantages of tungsten and copper, high temperature resistance, electric arc ablation, high intensity, than the major, conductive, thermal conductivity, and ease of machining, and it has features such as cold sweating, as with tungsten high hardness, high melting point, anti-adhesion characteristics, often used to do a certain resistance to abrasion, resistant to high temperature welding, butt welding electrode.

Tungsten Copper Electrodes Specifications

Technique: infiltering process

Materials: 70% W/Cu, 80% W/Cu, 90% W/Cu

Application: inert gas protection arc welding,plasmacutting,etc.

Our copper tungsten electrods have the following features:

•Material: 70-90% Tungsten / 30-10% Copper

•Techniques: Copper unfiltered Tungsten block in vacuum high-temperature stove.

•Applications:Tungsten copper products are used in sealed cap for transistors sealing welder, contactor materials for high-voltage switches, electrodes for spark processing, circuit breakers, and more.

•Virtue: Tungsten copper electrode has high physical and mechanical properties, as well as high thermal and electrical conductivity.

Kinds of tungsten copper electrods can be made as customer's requirement:

 Brand and No.

Chemical Components%

Physical Properties

 Cu

Total Impurities

 W

Density

(g/cm³)

Hardness

HB

Resistivity
(µΩ·cm) ≤

Conductivity

IACS%≥

Bending Strength

   Mpa≥

CuW50

50±2.0

0.5

Bal

11.85

115

3.2

54

 

CuW55

45±2.0

0.5

Bal

12.30

125

3.5

49

 

CuW60

40±2.0

0.5

Bal

12.75

140

3.7

47

 

CuW65

35±2.0

0.5

Bal

13.30

155

3.9

44

 

CuW70

30±2.0

0.5

Bal

13.80

175

4.1

42

790

CuW75

25±2.0

0.5

Bal

14.50

195

4.5

38

885

CuW80

20±2.0

0.5

Bal

15.15

220

5.0

34

980

CuW85

15±2.0

0.5

Bal

15.90

240

5.7

30

1080

CuW90

10±2.0

0.5

Bal

16.75

260

6.5

27

1160

Note:D—As Drawn     E—Electrolytic Polished    G—Ground      S—Swaged
More details, please visit tungsten electrodes.
So if you have any interest in tungsten copper electrods, please feel free to email us: sales@chinatungsten.com sales@chinatungsten.com or call us by: 0086 592 512 9696, 0086 592 512 9595.

 

 

 

 

 

 

 


Media Center>   [Information Bank]  [Dictionary of tungsten]  [Products Pictures' Bank]  [Live Video of Processing]  [Videos of Machining]  [Catalogs]  [Map]
Sites' History>   [1997 Version]  [2000 version]  [2004 version]  [2006 version]  [2008 version]
Ours Teams>   [Journey to Dongshan]  [2004 Xmas]  [2005 Xmas]  [2006 Spring Festival]  [2007 Spring Festival]  [Outside]
Sonsites of chinatungsten>    [Tungsten Alloy Supplier]   [CTIA]   [CTIA-EN]   [CTIA-日本語]   [Molybdenum Products]   [Tungsten Dart]   [Tungsten Wire]   [Paper Weight]      [Tungsten Heavy Alloys]    [Tungsten Copper] [Chatroulette]  [Tungsten Wikipedia]   [Tungsten Jewelry][Tungsten Powder] [Fishing Sinkers]
    [Tungsten Carbides]  [Tungsten Heavy Alloy]  [XATCM ]  [DartChina Club]  [Infosys]  [Pure Tungsten]  [Tungsten Heater]  [Darts Shop]
    [Tungsten Alloy]  [Dart Shop]  [Bucking Bar]  [Xiamen Tungsten] [Metals Price]

Address: 3F, No.25 WH Rd, the 2nd Xiamen Software Park, FJ 361008,China
Phone:+86-592-5129696,+86-592-5129595;Fax:+86-592-5129797;Email:sales@chinatungsten.com
 Certified by MIIT:闽B2-20090025 闽ICP备05002525号
Copyright©1997 - 2014 ChinaTungsten Online All Rights Reserved