JPH0549750B2 - - Google Patents
Info
- Publication number
- JPH0549750B2 JPH0549750B2 JP3680785A JP3680785A JPH0549750B2 JP H0549750 B2 JPH0549750 B2 JP H0549750B2 JP 3680785 A JP3680785 A JP 3680785A JP 3680785 A JP3680785 A JP 3680785A JP H0549750 B2 JPH0549750 B2 JP H0549750B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- volume
- oxide
- film
- thickness
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
- 239000010410 layer Substances 0.000 claims description 53
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 44
- 239000000463 material Substances 0.000 claims description 14
- 239000006104 solid solution Substances 0.000 claims description 8
- 229910010069 TiCo Inorganic materials 0.000 claims description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 150000001247 metal acetylides Chemical class 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910010060 TiBN Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910000601 superalloy Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Chemical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3680785A JPS61195975A (ja) | 1985-02-26 | 1985-02-26 | 多重被覆超硬合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3680785A JPS61195975A (ja) | 1985-02-26 | 1985-02-26 | 多重被覆超硬合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61195975A JPS61195975A (ja) | 1986-08-30 |
| JPH0549750B2 true JPH0549750B2 (enrdf_load_stackoverflow) | 1993-07-27 |
Family
ID=12480051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3680785A Granted JPS61195975A (ja) | 1985-02-26 | 1985-02-26 | 多重被覆超硬合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195975A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010658A1 (fr) * | 1994-10-04 | 1996-04-11 | Sumitomo Electric Industries, Ltd. | Alliage dur revetu |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09125249A (ja) * | 1995-11-07 | 1997-05-13 | Hitachi Tool Eng Ltd | 被覆超硬合金工具 |
| CZ293777B6 (cs) * | 1999-03-24 | 2004-07-14 | Shm, S. R. O. | Otěruvzdorný povlak |
| JP4593852B2 (ja) | 1999-06-21 | 2010-12-08 | 住友電工ハードメタル株式会社 | 被覆硬質合金 |
| KR100457658B1 (ko) * | 2002-01-16 | 2004-11-17 | 한국야금 주식회사 | 내마모성 및 인성이 향상된 피복 초경합금 절삭공구 |
| US7087295B2 (en) * | 2002-01-18 | 2006-08-08 | Sumitomo Electric Industries, Ltd. | Surface-coated cutting tool |
| DE10222347C2 (de) * | 2002-05-21 | 2003-11-27 | Walter Ag | TiBN-Beschichtung für einen Schneideinsatz oder ein Schneidwerkzeug |
| JP6488106B2 (ja) * | 2014-10-30 | 2019-03-20 | 三菱マテリアル株式会社 | 高速断続切削加工においてすぐれた耐チッピング性を発揮する表面被覆切削工具 |
-
1985
- 1985-02-26 JP JP3680785A patent/JPS61195975A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996010658A1 (fr) * | 1994-10-04 | 1996-04-11 | Sumitomo Electric Industries, Ltd. | Alliage dur revetu |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61195975A (ja) | 1986-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |