EXPERIMENTAL STUDIES OF TRIBOLOGICAL PROPERTIES OF HARD INDEXABLE INSERTS WITH VACUUM-PLASMA COATINGS AT CYLINDRICAL MILLING OF WOODCHIP BOARDS
Научная публикация
EXPERIMENTAL STUDIES OF TRIBOLOGICAL PROPERTIES   OF HARD INDEXABLE INSERTS WITH VACUUM-PLASMA COATINGS AT   CYLINDRICAL MILLING OF WOODCHIP BOARDS
Автор(ы): P. B. Rudak, O. G. Rudak, A. Baltrušaitis, G. Keturakis
УДК: UDC 674.055
Год издания: 2012
Дата загрузки: 19.05.2014
Загрузил(а): Цылина И. А.

Описание:
The article presents the methodology and results of experimental studies of friction coefficients that characterize the processing of chipboard tail cutters, knives equipped with vacuum-plasma coatings. The developed technique for determining the coefficient of friction of the back of the blade and the ad- jacent part of the cutting edge in milling based on the simultaneous registration of the tangential and normal cutting forces on the back of the blade during the cutting process with zero height allowance be- ing taken. The research results have allowed to perform scientific basis of tribological characteristics of vacuum-plasma coatings deposited on the cutting elements, optimization of coating parameters.

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Wood and Woodworking Industry