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NOVEL COATINGS FOR HIGH PERFORMANCE CUTTING AND DRY MACHINING

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Author(s): Gabriela Strnad | Paul Chetan

Journal: Interdisciplinarity in Engineering
ISSN 2285-0945

Start page: 75;
Date: 2012;
Original page

Keywords: PVD | coatings | high performance cutting | tool lifetime | cutting data

ABSTRACT
A comprehensive study and analyze of the state of the art types of coatings for high performance cutting and dry machining in hard materials offered today by leading global manufacturing tools producers was realized. A practical study on how the novel multilayer TiAlN and CrN coatings improve the performance of the manufacturing process in the case of a specific mechanical component was performed using several types of tools (not coated or coated). The cutting parameters, the manufacturing time and manufacturing cost were evaluated.
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