3D Lab ATO Noble

Metal Powdering Solutions for Additive Manufacturing Technologies

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Based on 3DLab’s extensive experience, they have created a breakthrough solution – ATO Noble for powdering precious metals. ATO Noble responds to customer needs concerning the economic atomization of expensive and rare metal alloys. As there is no limit to minimum load and it is easy to prepare the system for another material, the cost - efficiency and freedom of the atomization process are ensured. Due to the application of a precisely calibrated ultrasonic system, we can process materials such as gold, silver, platinum, etc., without worrying about the high loss of the valuable raw material.


  • Dedicated solution for processing noble metals , e.g. gold, silver, platinum
  • Processing high density alloys and rare earth metals
  • Reduced losses below 1% of the processed material
  • Maximum Material Recovery – dedicated filtration system to minimize material loss and facilitate its recovery for reuse
  • Precise process control thanks to the application of dedicated oxygen sensors


  • 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
  • Cooling method: liquid
  • Processable materials: Ag, Au, Pt, Pd and more
  • Powder quality: high flowability, spherical particles shape, narrow PSD, low oxygen content
  • PSD (particle size distribution): 20-120 um
  • Powder collection system: cyclone
  • Protective atmosphere preparation time: < 5 min
  • Input material: wire / rod
  • Certification: CE
  • Ultrasonic frequency: 35kHz ( + upgrade t o higher frequency )
  • Ultrasonic power: up to 800W
  • O2 level (delta ): <150 ppm
  • System throughput: up to 0.25 l/h


Software quality lies at the heart of every user experience. Our team is aware of it and that is why we have equipped ATO Lab plus with our dedicated, versatile and user-friendly software. The operator can execute the process using a conveniently placed touch screen. The purpose was to build a handy control system allowing for the independent adjustment of every process parameter, including the ultrasonic and melting units.


  • 813mm x 1539mm x 1997mm (L x W x H)
  • Weight 700 kg