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Zhuzhou Jielong Nonferrous Metal Technology Co., Ltd.

Contact:Sherry Wu

Mobile/Wechat: 86-15873317864

Tel:86-731-28237531

E-mail:jielongys@163.com

Address:Floor 1st. the 2nd building.Tiantai jingu industry garden.Tian yuan dist.Zhuzhou city.Hunan province

Website:www.jlwmo.com

保亭黎族苗族自治县tungsten&copper electrode

  • Category:保亭黎族苗族自治县Plasma spraying series

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  • Release date:2023/06/19
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Detailed introduction

Tungsten electrode has high melting point. It has excellent proporites for high temperature strength, creep resistance, electron emission. Moreover, tungsten is low coefficient of expansion and the lowest metal vapor pressure. In generally, we adopt powder metallurgy to produce tungsten alloy.

 

Tungsten electrode is used in welding, high voltage anode, cathode discharge and heat transfer devices.Compare to the NDB and back casting technoloy to bulid the non-defect between the tungsten and copper shank, we use advanced CBT-technology bonding the shank with the No-ferrous metal tips. Zhuzhou Jielong's CBT no-ferrous insert spot welding electrode face material can be tungsten, Lanthanum tungsten, molybdenum, TZM, Silver tungsten.


 




content

Density(g/cm3)

hardness(HRB)

Conductivity(%IACS)

Class

RWMA

(%wt.)



钨50,余量铜

11.85

65

54



钨55,余量铜

12.3

70

49

10

10.7445

钨70,余量铜

13.85

85

42



钨75,余量铜

14.5

94

38

11

11.744

钨80,余量铜

15.15

98

34

12

12.7435

钨85,余量铜

15.9

240HB

30



钨90,余量铜

16.75

260HB

27






Introduce


Zhuzhou Jielong Nonferrous Metal Technology Co., Ltd. (JLYS) is located in Zhuzhou City, Hunan Province, China Nonferrous Metals City. The company is a large-scale scientific and


technological enterprise integrating scientific research, engineering design and technology industry with the research and development of non-ferrous metals, ferrous metals and rare


metals.


株洲杰隆有色金属科技有限公司

 

Why choice us 


一、High cost-effectiveness


We have our own factory.can make the cheapest price.


株洲杰隆有色金属科技有限公司

二、Good quality


We researched and developed nonferrous metal from 1980s.we have more than 40 years experience anbd technology with good quality.


质量有保障


三、Enough stock


For the standard tungsten and Molybdenum parts,we have enough stock if you have urgent request.


 

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钨铜-电阻点焊电极1.jpg

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