SU1549112A1 - MULTILAYER MATERIAL FOR CUTTING TOOLS - Google Patents

MULTILAYER MATERIAL FOR CUTTING TOOLS

Info

Publication number
SU1549112A1
SU1549112A1 SU4403648/02A SU4403648A SU1549112A1 SU 1549112 A1 SU1549112 A1 SU 1549112A1 SU 4403648/02 A SU4403648/02 A SU 4403648/02A SU 4403648 A SU4403648 A SU 4403648A SU 1549112 A1 SU1549112 A1 SU 1549112A1
Authority
SU
USSR - Soviet Union
Prior art keywords
oxygen
cutting tools
aluminum
layer
alloy
Prior art date
Application number
SU4403648/02A
Other languages
Russian (ru)
Inventor
Ж.А. Мрочек
Б.А. Эйзнер
Е.В. Мочайло
В.И. Ивашнева
И.А. Иванов
В.В. Липинский
О.В. Паранюшкин
Original Assignee
Физико-технический институт АН БССР
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Физико-технический институт АН БССР filed Critical Физико-технический институт АН БССР
Priority to SU4403648/02A priority Critical patent/SU1549112A1/en
Application granted granted Critical
Publication of SU1549112A1 publication Critical patent/SU1549112A1/en

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  • Chemical Vapour Deposition (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Physical Vapour Deposition (AREA)

Abstract

Многослойный материал для режущего инструмента, содержащий основу из твердого сплава и трехслойное покрытие, слой которого, прилежащий к основе, выполнен из нитрида титана, а внешний слой содержит алюминий и кислород, отличающийся тем, что, с целью повышения износостойкости режущего инструмента на форсированных режимах точения труднообрабатываемых материалов, промежуточный слой покрытия выполнен из сплава алюминий-кремний-кислород-азот, а внешний слой - из сплава алюминий-кремний-кислород.Multi-layered material for cutting tools, containing a base of hard alloy and a three-layer coating, the layer of which is adjacent to the base is made of titanium nitride, and the outer layer contains aluminum and oxygen, characterized in that, in order to increase the wear resistance of the cutting tool in forced turning modes hard-to-work materials, the intermediate layer of the coating is made of an aluminum-silicon-oxygen-nitrogen alloy, and the outer layer is made of an aluminum-silicon-oxygen alloy.

SU4403648/02A 1988-04-04 1988-04-04 MULTILAYER MATERIAL FOR CUTTING TOOLS SU1549112A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4403648/02A SU1549112A1 (en) 1988-04-04 1988-04-04 MULTILAYER MATERIAL FOR CUTTING TOOLS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4403648/02A SU1549112A1 (en) 1988-04-04 1988-04-04 MULTILAYER MATERIAL FOR CUTTING TOOLS

Publications (1)

Publication Number Publication Date
SU1549112A1 true SU1549112A1 (en) 2013-12-27

Family

ID=60527307

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4403648/02A SU1549112A1 (en) 1988-04-04 1988-04-04 MULTILAYER MATERIAL FOR CUTTING TOOLS

Country Status (1)

Country Link
SU (1) SU1549112A1 (en)

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