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21
2017
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11
Tungsten-copper Electrode for Electric Spark
Contact:
Business Consulting：+86-13526941255 Yanyan
Email：yanyan@achemetal.net
Tungsten-copper alloy electrodes are formed by combining high-purity tungsten powder with high-purity high-plasticity high-conductivity copper powder and then carrying out static pressure molding and high-temperature sintering. As electric spark molding electrodes, they have the following advantages:
1. High hardness, low consumption, reduction in electrode length;
2. High electric conductivity, high processing speed;
3. High hardness and high electric conductivity: tungsten-carbon steel materials of which common copper cannot discharge electricity can be smoothly machined;
4. High tensile strength: it is suitable for processing products in complicated shapes;
5. The integrity of copper workpieces can be kept even in long-term discharge, so the molds are high in precision;
6. Uniform texture, small contact surface losses;
7. High stability during high-speed operation;
Our company can manufacture specially-shaped tungsten-copper materials of various dimensions according to the requirements of customers. The copper content of electrodes can be adjusted between 15% and 45% according to the requirements of customers.
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