Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Cuw50-Cuw90 Tungsten Copper Alloy Heat Sinks With Excellent Hermeticity","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3d\/cd\/c4c53e4d5f627a20ac10f6203bd8-200x200-1\/cuw50_cuw90_tungsten_copper_alloy_heat_sinks_with_excellent_hermeticity.jpg","attrs":{"Brand Name":"JINXING","Model Number":"Tungsten Copper","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"Easy Machining Copper Tungsten Rod Resistance Welding Electrode Material","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/da\/3c\/df41dbc64ebcf79d2f31d293d54d-200x200-1\/easy_machining_copper_tungsten_rod_resistance_welding_electrode_material.jpg","attrs":{"Brand Name":"JINXING","Model Number":"RWMA Class 11 Copper tungsten","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"Elkonite Tungsten Copper Alloy 12.2~17g\/Cm3 Density For Spot Welding","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b8\/e4\/c0ffd1617095160093494ea6edc5-200x200-1\/elkonite_tungsten_copper_alloy_12_2_7e17g_2fcm3_density_for_spot_welding.jpg","attrs":{"Brand Name":"JINXING","Model Number":"RWMA Class 12 Copper tungsten","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"Rwma Class 12 Elkonite Copper Alloy Tungsten Resistance Welding","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/cf\/e60eee03e074aa4b335cb333e715-200x200-1\/rwma_class_12_elkonite_copper_alloy_tungsten_resistance_welding.jpg","attrs":{"Brand Name":"JINXING","Model Number":"RWMA Class 12 Tungsten copper","Certification":"ISO 9001","Place of Origin":"China"}}
{"title":"Polished Grinding Tungsten Copper Alloy Rwma Class 11 Custom Dimensions","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ca\/cf\/e60eee03e074aa4b335cb333e715-200x200-1\/polished_grinding_tungsten_copper_alloy_rwma_class_11_custom_dimensions.jpg","attrs":{"Brand Name":"JINXING","Model Number":"RWMA Class 11 Tungsten copper","Certification":"ISO 9001","Place of Origin":"China"}}
High Thermal Conductivity W70Cu30 Copper Tungsten Alloy Electrode For Welding
Copper Tungsten Alloy Electrode is an alloy composed of tungsten and copper. The copper content of common alloy is 10%~50%. The alloy is made of powder metallurgy and has good conductivity, thermal conductivity, high temperature strength and certain plasticity. At very high temperatures, such as above 3000 ℃, copper in the alloy will liquefy and evaporate, absorb a lot of heat, and reduce the surface temperature of the material. Therefore, this material is also called metal sweat.
Advantages of Copper Tungsten Alloy Electrode
Edm electrode: When tungsten steel and high temperature resistant superhard alloy die need electric corrosion, the ordinary electrode loss is large, slow. However, tungsten copper has high corrosion rate, low loss rate, accurate electrode shape and excellent machining performance, which can greatly improve the precision of machining parts.
High voltage discharge tube electrode: when the high pressure vacuum discharge tube is working, the temperature of the contact material will rise to thousands of degrees Celsius in a few tenth of a second. However, the high temperature corrosion resistance, high toughness, good electrical and thermal conductivity of tungsten and copper provide the necessary conditions for stable operation of the discharge tube.
Specifications of Copper Tungsten Alloy Electrode
Code No.
Chemical Composition %
Mechanical properties
CU
Impurity
W
Density (g/cm3 )
Hardness HB
RES( cm)
Conductivity IACS/ %
TRS/ Mpa
CuW(50)
50±2.0
0.5
Balance
11.85
115
3.2
54
CuW(55)
45± 2.0
0.5
Balance
12.30
125
3.5
49
CuW(60)
40±2.0
0.5
Balance
12.75
140
3.7
47
CuW(65)
35±2.0
0.5
Balance
13.30
155
3.9
44
CuW(70)
30±2.0
0.5
Balance
13.80
175
4.1
42
790
CuW(75)
25±2.0
0.5
Balance
14.50
195
4.5
38
885
CuW(80)
20±2.0
0.5
Balance
15.15
220
5.0
34
980
CuW(85)
15±2.0
0.5
Balance
15.90
240
5.7
30
1080
CuW(90)
10±2.0
0.5
Balance
16.75
260
6.5
27
1160
Copper Tungsten Alloy Electrode Picture:
Applications of Copper Tungsten Alloy Electrode
Tungstin-copper alloys are widely used in the manufacture of high voltage electrical switch contacts, rocket nozzle throat linings, tail rudder and other high temperature components, as well as electrodes for electrical processing, high temperature molds and other applications requiring high electrical and thermal conductivity and high temperature use.
JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ...
JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ...
