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Soviet Powder Metallurgy and Metal Ceramics

, Volume 6, Issue 3, pp 183–185 | Cite as

Production of parts by vibratory compacting

  • T. M. Golubev
  • V. V. Ivashchenko
Theory and Technology of the Component Formation Processes

Summary

  1. 1.

    Compared with the vibrating punch scheme, the vibrating container scheme secures a higher quality of compacts.

     
  2. 2.

    Using the method of free vibratory densification, it is possible to produce parts with a high heightto-diameter ratio (H/D> 6), a relative density of 73% or less in the sintered condition, and a strictly uniform density distribution over the compact height.

     
  3. 3.

    By applying vibratory densification to spherical powder systems consisting of two fractions it is possible to obtain parts with a high height-to-diameter ratio, a relative density of 85% or less, and a uniform density distribution over the compact height.

     
  4. 4.

    The use of vibratory densification before static compaction enables parts to be produced with a low height-to-diameter ratio (H/D< 0.1) and a strictly uniform density distribution over the compact surface.

     

Keywords

Compaction Relative Density Density Distribution Uniform Density Compact Surface 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literature cited

  1. 1.
    F. I. Azimov, Theory of Mechanisms and Calculation of Machines for Chemical Production [in Russian], Tr. MIKhM,24, Moscow (1962).Google Scholar
  2. 2.
    I. G. Shatalova, N. S. Gorbunov, and V. I. Likhtman, Transactions of the Seventh All-Union Conference on Powder Metallurgy [in Russian], Erevan (1964).Google Scholar
  3. 3.
    V. V. Ivashchenko, I. P. Tartakovskii, and T. M. Golubev, Poroshkovaya Met., 9 (1965).Google Scholar
  4. 4.
    P. Duwz and L. Zwell, J. Metals Trans.,1, 2, 137 (1949).Google Scholar

Copyright information

© Consultants Bureau 1967

Authors and Affiliations

  • T. M. Golubev
    • 1
  • V. V. Ivashchenko
    • 1
  1. 1.Lenin Order Kiev Engineering InstituteUSSR

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