SU1549112A1 - MULTILAYER MATERIAL FOR CUTTING TOOLS - Google Patents
MULTILAYER MATERIAL FOR CUTTING TOOLSInfo
- 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
Links
Landscapes
- 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.
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) |
-
1988
- 1988-04-04 SU SU4403648/02A patent/SU1549112A1/en active
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