Theoretical and Experimental Study on Pneumatic Classification of Fine-Metal-Powder

Rui Xin Ma; Jia Ning Chang; Chang Sheng Shi; Xin Xi Zhang

doi:10.4028/www.scientific.net/AMR.554-556.546

Paper Titles

Effect of Carbon Source Content on the Carbothermal Synthesis of AlN Powders Using a Combustion Synthesis Precursor
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Comparison between Conventional and Microwave-Assisted Synthesis of Cu-Containing Layered Double Hydroxides
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Synthesis, Structure and Thermal Analysis of Zn(II)-Bi(III) Hetrometallic Complex with Ethylenediaminetetraacetate
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Study on Pressure-Cyanide Dissolution of Metal Platinum Powder
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Theoretical and Experimental Study on Pneumatic Classification of Fine-Metal-Powder
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Study on Interaction between Cerium and Phosphor in High-Carbon Steel
p.551

Knoevenagel Reactions in Ionic Liquids
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Study on the Leaching SiO₂ from Boromagnesite by Using Sodium Hydroxide
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Research on High Pressure Solidification Microstructure and the Microhardness of Al-Mg-Zn Alloy
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 554-556Theoretical and Experimental Study on Pneumatic...

Theoretical and Experimental Study on Pneumatic Classification of Fine-Metal-Powder

Abstract:

With the development of powder metallurgy industry, the fine-metal-powder classification becomes one of the vital techniques in powder technology. A pneumatic classifier without screen and mechanical moving parts is designed and developed. Theoretical analysis and experiments of Pneumatic-Classification was conducted. The oversize ratio in fine powder can be reduced to less than 5% and the undersize ratio in coarse powder less than 15% when the air flow is suitable. The classification effect is satisfactory for the customers.

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Periodical:

Advanced Materials Research (Volumes 554-556)

Pages:

546-550

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.554-556.546

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Online since:

July 2012

Authors:

Rui Xin Ma, Jia Ning Chang, Chang Sheng Shi, Xin Xi Zhang

Keywords:

Fine-Metal-Powder, Gravitational Settling, Pneumatic Classification, Powder metallurgy

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References

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