The Separation of Spherical Shape Powder Particles from the Non-Spherical Ones


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The conditions needed for an efficient separation together with the most important factors influencing the accuracy of the separation are emphasized. Some relationships that allow the evaluation of the covering degree of the separation surface and the volume of the charge with single dimension particles corresponding to a unit separation surface are presented. The efficiency of spherical shape particles separation and the productivity of the separation process have been analysed. Some technical and practical considerations on the separation process are given.



Edited by:

Ionel Chicinaş and Traian Canta




Z. Spârchez "The Separation of Spherical Shape Powder Particles from the Non-Spherical Ones", Advanced Materials Research, Vol. 23, pp. 87-90, 2007

Online since:

October 2007





[1] Poristye pronitsaemye materialy, Spravochnik. Ed. S.V. Belov, Moskva, Metalurghiya, (1987).

[2] P.A. Vityazi, V.M. Kaptsevici, V.K. Sheleg: Poristye poroshkovye materialy i izdeliya iz nikh. Minsk, Vysheishaya shkola, (1987).

[3] R.M. German: Particle Packing Characteristics. MPIF, Princeton, New Jersey, (1989).

[4] Z. Spârchez: Fabrication of Metal Powders having Spherical Shape Particles. An overview (in this proceeding).

[5] Z. Spârchez: Devices for Dry Separation of the Spherical Particles from those having a Nonspherical Shape from a Metallic Powder. (in this proceeding).

DOI: 10.4028/0-87849-460-x.91

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