INFLUENCE OF TIN-COATINGS OF HARD ALLOY KNIVESON EXPLOITATION OF WOOD-CUTTING MILLING TOOL WHEN PROCESSING LAMINATED CHIPBOARD
Научная публикация
INFLUENCE OF TIN-COATINGS OF HARD ALLOY KNIVESON EXPLOITATION   OF WOOD-CUTTING MILLING TOOL WHEN PROCESSING LAMINATED CHIPBOARD
Автор(ы): A. V. Alifanov, A. A. Grishkevich, V. V. Chayevski, V. N. Garanin
УДК: UDC 674.055:621.934(043.3)
Год издания: 2012
Дата загрузки: 19.05.2014
Загрузил(а): Цылина И. А.

Описание:
The influence of TiN-coatings surface of cutters mill wood tools on wear of cutters for milling special woods was investigated. The TiN-coatings were formed on surfaces of import cutting inserts of mill tools by the method of condensation from a plasma phase in a vacuum with ion bombardment of surface. The element composition coatings and tools, the surface morphology of cutting tools were studied by X-ray microanalysis and transmission electron microscopy. The phase composition of import cutting tools is a hard alloy with type of WC-3. The tools consist of double-blade cutters with TiN coatings for milling special woods showed growth of wear resistance by 20% in comparison with bare tools. There is abrasive chemical type of wear on surface coating of cutters mill tools.

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Wood and Woodworking Industry