High Pressure Water Atomization Equipment

The water atomization powder equipment relies on a core fluid dynamics design. Molten metal is poured into a preheated tundish, and then regulated through a flow guide tube with a specific aperture diameter into a high-pressure water jet atomizer. High-velocity water jets instantly shatter the molten metal stream into micron-sized droplets. These fine droplets rapidly cool and solidify into micron-scale spheroidal or irregular powder particles within the atomization tower, followed by processes such as filter-pressing for powder-water separation, drying, crushing, and sieving.

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Powder Atomization Equipment

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Water Atomization System Applications

Mainly used for producing general-purpose alloy powder materials such as iron-based, nickel-based, cobalt-based, and stainless steel powders, widely applicable to advanced manufacturing processes including press sintering, thermal and cold spraying, metal injection molding, and surfacing repair, and extensively utilized in the electronics, semiconductors, automotives, new energy, and other fields.

Main Components

It consists of a melting furnace, a holding tundish, a high-pressure water atomizer, a high-pressure water pump and water supply system, an atomization tower, a water-powder separation system, a drying and mixing system, an electric control system, etc.

Technical Features

Inert gas protection atomization, low oxygen content in powders
Real-time online monitoring of process parameters
User-friendly Distribution Control System (DCS)
Multi-scenario operating condition switching
High-pressure atomization design for high fine powder yield
Atomized water recycling , environment-friendly
Customizable process, EPC turnkey delivery

Technical Parameters

Item	Description (Parameter)
Furnace Capacity	250kg	500kg	1000kg	Customizable upon request
Power Consumption	360 – 700KW
Water Atomization Pressure	100MPa – 120MPa
Maximum Melting Temperature	1750 °C