ATO Lab Plus Metal Powder Atomizer

Using a novel ultrasonic atomization technology, ATO Lab Plus is a new generation and compact metal powder atomization machine for metal powders production.

ATO Lab plus is capable of atomizing several types of materials including aluminium, titanium, stainless steel and precious metals. ATO Lab plus machine is compact in size and easy to be positioned in a laboratory with limited space. It can reach throughput of several hundred grams of metal powder with a particle size from 20 to 120 µm, with optional subsequent equipment for the separation of desired powder fractions. With its innovative technology which does not require sophisticated components, it ensure low operating costs and fast return on the investment.

One advantage of ATO Lab plus is the system has no limitations in minimum quantity of powder which is important for users working with expensive or more unconventional raw materials. This is due to ATO Lab metal powder atomizer uses a roll feeding system for feeding material in the form of a wire with virtually no limitation on minimum amount of input material.


  • Highest quality powders
  • Process flexibility
  • No limitations in minimum powder quantity
  • Wide range of alloys
  • Compact size
  • Cost-effective production
  • Affordable price
  • Scalable system structure

Process Metal powders production
Technology Ultrasonic atomization
Melting method TIG / Induction
Sonotrode type Half-wave nanoalloy sonotrode - patent pending
Inert gas flushing method Vacuum pump
Processable materials Non-reactive & reactive alloys (e.g. Ti, Al, Zr-based alloys, intermetallic and refractory metals)
Powder quality High flowability, spherical particles shape, narrow PSD, low oxygen content
Particle size distribution 20-120 um
Powder collecting system Cyclone
Ultrasonic frequency 35kHz (+ upgrade to higher frequency)
System throughput Up to 0.3 l/h
Air supply Compressed air
Power supply 400V, 10 KVA / 3 phase
Inert gas Argon
Cleaning unit Ultrasonic cleaner
Powder recycling system Sieving unit
Water cooling External chiller