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Abstract <p>The influence of 3D printing modes on the tightness of parts manufactured from ABS and PETg+GF12 (GFmax) plastics by 3D printing was studied. Recommendations for choosing the degree of filling of the internal structure to maintain wall rigidity were developed. The main defects causing violation of tightness were considered, and methods for preventing their occurrence were proposed.</p>

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A Study of the Influence of 3D Printing Modes on the Tightness of Mechanical Engineering Products Manufactured Using Additive Technologies

  • 期刊论文

  • 发表日期：

    2025年9月17日

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  • I. S. Nefelov,
  • N. I. Baurova

摘要

Abstract

The influence of 3D printing modes on the tightness of parts manufactured from ABS and PETg+GF12 (GFmax) plastics by 3D printing was studied. Recommendations for choosing the degree of filling of the internal structure to maintain wall rigidity were developed. The main defects causing violation of tightness were considered, and methods for preventing their occurrence were proposed.