Recycling in Investment Casting

Authors

  • O. M. Zaslavskaya South Ural State University
  • L. N. Sabirova South Ural State University
  • D. A. Koltso South Ural State University

Keywords:

investment casting, cement, binder, mold, dispersion, activation.

Abstract

The paper deals with recycling of spent sand-cement mixture for bulk mould in investment casting. X-ray diffraction study with “Dron-3M” diffractometer is performed. Preparation of spent sand-cement mixture includes crushing to the grain of fresh filler (finely dispersed quartz sand).

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Issue

No. 39 (2012): Issue 19.

Section

The Journal’s Scope