Spherical Shape Iron Powder Manufacturing Process With Vacuum Melting Gas Atomization

Vacuum Melting Gas Atomization Equipment (VIGA) 1000 KG For Iron Powders​

Features:

Combined with high vacuum technology, high temperature melting technology and high pressure gas atomization technology, vacuum melting inert gas atomization powder manufacturing equipment is especially suitable for the production of high quality powders and active metals/alloys.

The produced powders have the characteristics of high purity, low oxygen content, high yield of fine powders, good appearance, etc..

Optional functions:

1. Atomizing gas heating device

2. CCD video surveillance system (to observe equipment operation status in time)

3. On-line laser particle size monitoring system

4. Online oxygen content monitoring system

5. Atomization pressure difference controlling system

6. Fluid limiting diversion tube heating system

7. Automatic pneumatic powder classification system

8. Multistage high vacuum melting system (max. vacuum degree: 6.7x10^-3Pa)

9. Melting and atomizing temperatures monitoring system

Overview

Working principle:

1. Metal or alloy materials are melted under inert gas protection or vacuum condition, and the molten metal is poured through insulation tundish system into a gas nozzle where the melt stream is disintegrated into droplets by high pressure inert gas stream.

2. The small droplets will be solidified into tiny spherical powders in flight in the atomization tower.

3. Vacuum melting inert gas atomization powder manufacturing equipment is designed for producing metallic spherical powder by atomizing under certain conditions.