Resin patterns obtained in vacuum-sealed sand moulds


Content

  1. Introduction
  2. Aim and purposes of the research
  3. Technology and equipment
  4. Initial properties of the resin patterns
    4.1. Forming of surface layer
    4.2. Surface roughness
    4.3. Accuracy of the patterns
    4.4. Strength properties
  5. Wear-resistance of the resin patterns
    5.1. Rotation in sand
    5.2. Sand shooting
    5.3. Shooting of moulding mixture
    5.4. Analysis of the results for wear test
    5.5. Visualization of the resin patterns wear
  6. A computer program for the foundry resin patterns exploitation prognoses
  7. Basic results of the research
References


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