UDC 62

ANALYSIS OF PRODUCT GEOMETRY FORMATION AT SQUARE BILLET STRETCHING ON PROFILE MATRIX Analysis of product geometry formation at square billet stretching on profile matrix

Published in Science intensive technologies in mechanical engineering · Volume 2021, Issue 3 · Pages 3–6 · Rubric: SCIENCE INTENSIVE TECHNOLOGIES IN BLANK PRODUCTION (archived)
DOI: https://doi.org/10.30987/2223-4608-2021-3-3-6
Received: 14.02.2021 Accepted: 30.11.2025
There is considered square billet stretching in a cylindrical matrix. To ensure minimization of an inequality effect of billet ends in the matrix there was used a leading-in profile area. The investigation of matrix profile impact upon geometry of products manufactured is carried out. The efficient geometrical ratios of a tool allowing the achievement of a lesser inequality in the geometry of parts end area are revealed.
stretching; forming; analysis; matrix; deformation degree
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