Vacuum Gas Atomizing Equipment for Metal Powders

VIGA Process Working Principle

The metal & metal alloy are melted under vacuum conditions with protective gas. The metal liquid flows through thermal insulating crucible and diversion tube to the atomizing chamber. Meanwhile, the liquid will be atomized & cracked into small droplets by high pressure air flow via tight coupling nozzle. The droplet will solidify into spherical or semi-spherical particles during falling down.

Schematic Diagram

This equipment is used for producing superalloy powders of 50-500 micron which are applied as materials for high temperature rotating components of turbine disc of aero engine, compressor disc, etc and for energy conversion devices of aerospace craft, nuclear reactor, petrochemical equipment, and coal conversion etc.

Features

TC4 Powders SEM, PREP(left) and GA(right)

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.

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: 40~150/8hour.

FAQ

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.

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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EasyFashion is the multifaceted supplier of Atomization Powder Manufacturing Equipment, Cemented Carbide Equipment and Heat Treatment Equipment being in 2008. We are most proud of our professional R & D team, experienced sales and after-sales team, for different materials in various areas of heat treatment requirements, we can provide customers in various industries with the most cost-effective solutions. Our high quality production equipment and excellent technological support can reduce the purchasing cost and investment risk of our customers. Our main focused areas are powder metallurgy, cemented carbide, carbon and silicon carbide composites, vacuum heat treatment and other high-end industries.

We adheres to the tenet of "becoming the global leading service supplier of intelligent materials and intelligent equipment solutions", and strictly adheres to "efficient, serious and committed". With the collaboration of a more than 20 people professional R & D and design team and a more than 10 people professional sales and after-sales team. Provide high international standard professional equipment and high standard service to customers all over the world in different languages.

Over 500 customers home and abroad have put their invaluable trust in us since our establishment. In recent years, with the aid of remarkable technology strength and highly dedicated employees, EasyFashion has emerged as the leading enterprise in industry with over 20 new-developed products and 70 patents.

Our technology originates from our research on customer needs and application fields. In the process of continuous communication and collaboration with customers, we customize the best solution for customers with our technology and experience. To help them maintain a competitive advantage in the industry. Our skilled engineers communicate with customers to help them solve complex problems and optimize process capability.