Open AccessForming mandrel use for slot hole calibration in heat-treated parts
Author(s) -
Сергей Берберов,
Sergey Berberov,
Валерий Лебедев,
Valeriy Lebedev
Publication year - 2017
Publication title -
naukoëmkie tehnologii v mašinostroenii
Language(s) - English
Resource type - Journals
ISSN - 2223-4608
DOI - 10.12737/article_59ae90c5c1ad81.23976520
Subject(s) - mandrel , calibration , materials science , mechanical engineering , structural engineering , engineering , composite material , physics , quantum mechanics
A design of the hard-alloy complex tool ensuring calibration of slot holes in heat-treated parts with high accuracy, minor roughness of the surface and a strengthened surface layer is presented.