Ervin’s centrifugal atomization technology allows production of highly spherical metal powders with microstructures unattainable through other methods. The high cooling rate potential allows customers to take advantage of the benefits of amorphous or fine-grained microstructures.

Benefits include:

Ervin’s centrifugal atomization technology allows production of highly spherical metal powders with microstructures unattainable through other methods. The high cooling rate potential allows customers to take advantage of the benefits of amorphous or fine-grained microstructures.

  • Rapid solidification rate
  • High purity
  • Low oxygen content
  • Highly spherical
  • Homogeneous chemistry
  • Particle sizes from 1µ-1200µ

 

Ervin’s spherical powder allows excellent flow which has benefits for applications such as hot isostatic pressing (HIPing) of powders. In addition, the low oxygen contents can have benefits for sintering in metal injection molding (MIM) processes.

 

Case Study
Ervin leveraged these unique benefits to work with Magnequench to develop spherical Nd-Fe-B powder. The rapid solidification rate of Ervin’s process provided needed quench to achieve the magnetic properties that other atomization technologies could not obtain.
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Ervin Industries Inc. Corporate Headquarters
P.O. Box 1168, Ann Arbor, MI 48106-1168
P: (734) 769-4600 / TF: (800) 748-0055 / F: (734) 663-0136
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Ervin Industries
3893 Research Park Dr
Ann Arbor, MI 48108
734-769-4600