Plasma Rotate Electrode Process
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China [CN] Plasma Rotate Electrode Process
1.Overview
Metal or alloy are made into consumable electrodes as feedstock. Its end face is heated by plasma torch and melt into molten liquid, then the molten is ejected by the centrifugal force of high-speed rotating electrode, crushed into small droplets and solidified into powders. Helium is the best choice as protective atmosphere because its thermal conductivity is highest and alsmost 10 times of Ar. By using helium, cooling speed can be increased and plasma torch performance can be improved.
2.Specifications
1.Total power: 150kw-200kw
2.Feedstock size: (φ45-φ75)×500mm
3.Feeding method: rod raw continuous feeding; max. rotation speed 15000-16000r/min.
4.Powder size: D50=100-150μm
5.Powder quality: sphericity rate over 90%; oxygen content under 300ppm.
6.Gas consumption: pure Ar.
7.Capacity: 40~150/8 hour.
3.Features
1.It used for producing high melting and alive metal powders, such as nickel-based or Ti-based alloy powder. It’s also suitable for producing various alloy powders, such as steel, cobalt, chromium, etc.
2.The feedstock doesn’t contact with refractory materials during melting and atomizing processes, which eliminates non-metallic inclusions of pollution sources and produces clean powders.
3.The atomized powders is of regular shape, high sphericity, bright surface and good fluidity.
4.There’s no satellite phenomenon and hollow powder.
5.Powder particle distribution.
6.Manufacturing numerous special alloy powders as fast solidification overcomes aliquation.
EasyFashion is the multifaceted manufacturer of atomization powder manufacturing equipment and thermal processing equipment.We take pride in offering diversified product range which comprises powder production equipment,sintering furnaces,microwave furnaces,heat treatment furnaces etc.Our efforts have always been focused on reducing purchase cost and minimizing investment risk for customers in industries of MIM (metal injection molding), acuum heat treatment, powder metallurgy, atomization powder manufacturing,carbon and silicon carbide materials, as well as amorphous materials, photovoltaic materials and Li-ion battery materials, etc. 
1. How can I know your factory can produce equipment I need?
Re: Contact us and let us know your requirements of equipment. Then we will send these requirements to our technical department. So we will know whether our factory can offer you equipment or not.
2. Does your company customize equipment for customer?
Re: Yes, we can customize equipment according to customers' requirements.
3. Are you a trade company or a factory?
Re: We are a manufacturer with a huge factory. Warmly welcome to visit our factory and contact with us.
4. How can I believe your quality?
Our equipment are eqquiped with mechanical parts of world renowned brands like Schneider, Omron and so on, and also approved ISO9001 certification.
www.advancedatomizer.com
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