Plasma Wire Atomization Equipment (PA)

It is a process for preparing spherical powder using pure metal or alloy wire as raw materials. It is mainly used to prepare powders such as pure titanium and titanium alloys, nickel-based alloys, nickel-titanium shape memory alloys, etc. Powder products are widely used in additive manufacturing (3D printing), powder metallurgy, hot isostatic pressing, injection molding and other manufacturing process fields.

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Product Introduction

Product Details

The raw metal wire is exposed to a high-temperature, high-velocity thermal plasma jet generated by one or more plasma torches → simultaneously melted and atomized into fine molten metal droplets → ultimately solidified and cooled into fine metal powder.

It is a process for preparing spherical powder using pure metal or alloy wire as raw materials. It is mainly used to prepare powders such as pure titanium and titanium alloys, nickel-based alloys, nickel-titanium shape memory alloys, etc. Powder products are widely used in additive manufacturing (3D printing), powder metallurgy, hot isostatic pressing, injection molding and other manufacturing process fields.

Equipment Advantages

• Non-contact :melting The melting process is non-contact melting, no introduction of impurities, high purity of powder.
• Low overall :energy consumption Low gas consumption, low overall energy consumption
• Cooling speed :Cooling rate reaches 103～106K/s, rapid solidification to fine microcrystalline organisation
• Good quality of powder: making Powder with high sphericity, few satellite particles, good flowability
• Manufacture of multi-alloyed materials :Preparation of reactive or refractory metals such as Ti, Zr, Mo, Nb, Ta, W and their alloy powders.

Product Parameters