Tungsten Copper Alloy Welding Electrodes
Product Introduction
After years of accumulation and development, we have now become a comprehensive enterprise of Pure Tungsten Plate, Molybdenum And Alloys, C14500 Tellurium Copper integrating R&D, production, supply and marketing, and customer service. We have established advanced and stable assembly lines and sufficient stock availability to shorten delivery times. Our employees have created amazing performances one by one with good professional quality and working standards of excellence in different positions, showing a positive and enterprising style. In order to meet the needs of customers, we also have a large warehouse to realize zero inventory management for the enterprise and complete after-sales service. With the vision of building a world-class enterprise, we focus on customer needs and deep-rooted business pressures and challenges.
overview
Tungsten Copper Electrode is a composite metal material made of high-purity tungsten powder and high-purity, high-plasticity, high-conductivity copper powder, and refined through static pressing, high-temperature sintering, and melting. Good electrical conductivity, low thermal expansion, no softening at high temperature, high strength, high density, and high hardness.
Tungsten Copper Electrode Specifications
FANMETAL supplies tungsten copper electrodes. Standard ASTM B702. Our copper tungsten equivalent to 5W3, 10W3, 10W53, A1WC, A10WC, A20WC, A30WC, 20W3, class10, Class11, Class12, CuW75, CuW70, CuW80, tungsten copper alloy.
|
Content |
Density (g/cm³) |
Hardness (HRB) |
Conductivity (%IACS) |
Class |
|
W50Cu50 |
11.90 |
65 |
54 |
|
|
W55Cu45 |
12.50 |
70 |
49 |
10 |
|
W70Cu30 |
14.10 |
82 |
42 |
|
|
W75Cu25 |
14.50 |
90 |
38 |
11 |
|
W80Cu20 |
15.20 |
98 |
34 |
12 |
|
W85Cu15 |
15.9 |
240HB |
30 |
|
|
W90Cu10 |
16.75 |
260HB |
27 |
copper tungsten electrode video
Applications of Tungsten Copper Electrodes
Resistance Welding
W-Cu is suitable for electrode components exposed to electrical current, heat, pressure, and repeated contact. Spot-welding tungsten copper electrodes are suitable for resistance welding applications where electrical conductivity, heat dissipation, and wear resistance are required.
EDM Machining
W-Cu electrodes are suitable for electrical discharge machining because they combine good electrical conductivity with resistance to arc erosion and wear.
Electrical Contacts
Tungsten copper is suitable for electrical contacts exposed to high current, electrical arcing, and repeated switching.
High-Temperature Components
The material is also used for heat sinks, furnace components, vacuum contacts, and other parts exposed to high temperatures.
FAQ
Q: What is a tungsten copper electrode?
A: A tungsten copper electrode is a composite material that combines the electrical and thermal conductivity of copper with the hardness, wear resistance, and high-temperature stability of tungsten.
Q: What are tungsten copper electrodes used for?
A: Tungsten copper electrodes are commonly used for EDM, resistance welding, electrical contacts, arc contacts, and other applications requiring electrical conductivity and wear resistance.
Q: What is the difference between W50Cu50 and W80Cu20?
A: W50Cu50 contains more copper and generally provides higher electrical and thermal conductivity. W80Cu20 contains more tungsten and generally provides higher hardness, density, and resistance to wear and arc erosion.
Q: Can tungsten copper electrodes be customized?
A: Yes. Composition, dimensions, shape, surface finish, and machining details can be customized according to drawings or application requirements.
Q: Which tungsten copper electrode grade should I choose?
A: The appropriate W-Cu grade depends on the required electrical conductivity, wear resistance, thermal performance, and operating conditions. Send us your application requirements and specifications for grade selection.
We firmly believe in the customer first and honesty-based service tenet, therefore, we promise that when purchasing our Tungsten Copper Alloy Welding Electrodes, we will provide customers with a full range of satisfactory services. We are actively exploring the international market, participating in international economic and technological cooperation and exchanges, and seeking opportunities for cooperation with foreign companies. Through strong technology research and development, precision manufacturing and excellent market operations, our market awareness and market share are increasing day by day.
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