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Electrode Induction Gas Atomization Powder Production System (EIGA method)
Without contacting the water-cooled crucible and the guide tube, the material will not be contaminated. EIGA technology is suitable for the preparation of almost all active materials, refractory metal powders, etc.
Technical optimization enables effective control of technical indicators such as powder particle size distribution, sphericity, and oxygen enrichment.
Secondary cyclone classification and collection system design improves powder recovery rate and reduces or eliminates the emission of fine dust.
Imported European professional nozzle technology and production processes.
- Commodity name： Electrode Induction Gas Atomization Powder Production System (EIGA method)
- 产品描述
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Purpose and Principle
The EIGA electrode induction melting inert gas atomization powder production equipment refines pre-made electrode rods in an inert gas environment without a ceramic crucible. The molten metal continuously passes vertically through a nozzle, and a high-speed airflow atomizes the molten metal into numerous tiny droplets. These droplets solidify in flight to form spherical powder. The powder-gas mixture is transported through a delivery pipe to a water-cooled cyclone separator for separation. The fine metal powder is collected in a vacuum-sealed powder collection tank.
Features
1. Without contact with water-cooled crucibles and flow guides, the material will not be contaminated. EIGA technology is suitable for preparing almost all active materials and refractory metal powders.
2. Technical optimization enables effective control of technical indicators such as powder particle size distribution, sphericity, and oxygen content.
3. Two-stage cyclone classification and collection system design improves powder yield and reduces or eliminates the emission of fine dust.
4. Imported European professional nozzle technology and production processes.
Technical Parameters
Power
Supply power kw
Heat
Cooling water volume
Cooling water pressure
Maximum temperature
Max temperature °C
Electrode vacuum
EIGA-50/500
100
200
8-12
0.3
2000
6.67 × 10³
EIGA-80/800
160
200
8-12
0.3
2000
6.67 × 10³
Other specifications can be customized according to requirements.
Industry Applications
The products have been widely used in melting, heating, quenching, high-temperature sintering, brazing, hot-fitting processing, semiconductor purification and other thermal processing occasions; serving the petroleum and natural gas, thermal power and nuclear power, metal casting, iron and steel metallurgy, automobile, engineering machinery, wind/hydropower generation, railway, aerospace, 3D metal printing, precious metals, cemented carbide, solar thin-film batteries and other industries.
Hanhe Industry empowers advanced new materials and energy construction, making life better!
Building 8, Yunchuang Zhicheng Intelligent Terminal Industrial Park, No. 668 Yunxia Avenue, Shifeng District, Zhuzhou City, Hunan Province, China
24 Hours
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