Effect of ZrN and Mo-N coatings and sulfacyanization on wear of wood-cutting knives

被引：0

作者：

A. K. Kuleshov

V. V. Uglov

D. P. Rusalsky

A. A. Grishkevich

V. V. Chayeuski

V. N. Haranin

机构：

[1] Belarusian State University,

[2] Belarusian State Technological University,undefined

来源：

Journal of Friction and Wear | 2014年 / 35卷

关键词：

milling cutter; chipboard laminated wood; volume wear; knife blade; hard alloy; structure; hard-ness; element composition; ZrN and Mo + Mo; N coatings; sulfacyanization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The effect of sulfacyanization of ZrN and Mo+Mo2N coatings on the volume wear of hard-alloy blade cutting knives when milling chipboard laminated wood was investigated. It is revealed that this treatment reduces the volume wear of knife blades two times. Nitride coatings promote the hardness and deformation resistance of blades. Sulfacyanization forms surface film containing C, S, and N. This film is deeply deformed through the edges and pores of carbide grains reducing friction and oxidation of blades in cutting.

引用

页码：201 / 209

页数：8

共 9 条

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[4]

Kuleshov AK(2012)Peculiarities of wear of knife edges of wood-milling cutters hardened by ion-bombardment assisted condensation during machining of laminated woodchip board Sb. mater. VII Mezhdunar. nauch.-tekhn. konf. “Sovremennye metody i tekhnologii sozdaniya i obrabotki materialov” 2 297-303

[5]

Uglov VV(2012)Thermochemical treatment of hardalloy wood-working tools Sb. mater. VII Mezhdunar. nauch.-tekhn. konf. “Sovremennye metody i tekhnologii sozdaniya i obrabotki materialov” 2 152-157

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