JP2012233260A5 - - Google Patents
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- JP2012233260A5 JP2012233260A5 JP2012149494A JP2012149494A JP2012233260A5 JP 2012233260 A5 JP2012233260 A5 JP 2012233260A5 JP 2012149494 A JP2012149494 A JP 2012149494A JP 2012149494 A JP2012149494 A JP 2012149494A JP 2012233260 A5 JP2012233260 A5 JP 2012233260A5
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- JP
- Japan
- Prior art keywords
- atomic ratio
- formula
- pqr
- subscript
- hard film
- Prior art date
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Claims (6)
(Cr(1-p-q-r)AlpZrqHfr)(C(1-z)Nz) …(3a)
[式中の添字は、原子比を示す;ただしq及びrは、片方が0であってもよい;これら添字は、以下の関係を満足する;
0.2≦p<0.5
0.2≦(q+r)≦0.5
0.05≦(1−p−q−r)
0.5≦z≦1] A hard film represented by the following formula (3a).
(Cr (1-pqr) Al p Zr q Hf r) (C (1-z) N z) ... (3a)
[Subscript in the formula, represents an atomic ratio; however q and r, one may be 0; these subscripts satisfy the relationships below;
0 . 2 ≦ p <0.5
0.2 ≦ (q + r) ≦ 0.5
0.05 ≦ (1-pqr)
0.5 ≦ z ≦ 1]
(Cr(1-p-q-r-s-t)AlpZrqHfrSisBt)(C(1-z)Nz) …(3b)
[式中の添字は、原子比を示す;ただしq及びrは、片方が0であってもよい;またs及びtも、片方が0であってもよい;これら添字は、以下の関係を満足する;
0.2≦p<0.5
0.2≦(q+r)≦0.5
0<(s+t)≦0.2
0.05≦(1−p−q−r−s−t)
0.5≦z≦1] A hard film represented by the following formula (3b).
(Cr (1-pqrst) Al p Zr q Hf r Si s B t) (C (1-z) N z) ... (3b)
[Subscript in the formula, represents an atomic ratio; however q and r are one of 0, which may be, also s and t, one is 0, which may be, these indices, the following relationship Satisfy
0 . 2 ≦ p <0.5
0.2 ≦ (q + r) ≦ 0.5
0 <(s + t) ≦ 0.2
0.05 ≦ (1-pqr−s−t)
0.5 ≦ z ≦ 1]
Cr(1-p-q-r)AlpZrqHfr …(3c)
[式中の添字は、原子比を示す;ただしq及びrは、片方が0であってもよい;これら添字は、以下の関係を満足する;
0.2≦p<0.5、
0.2≦(q+r)≦0.5、
0.05≦(1−p−q−r)] A nitride layer or carbonitride layer having a C / N ratio (atomic ratio) of 0.5 / 0.5 to 0/1 by an ion plating method or a sputtering method using a target represented by the following formula (3c) Hard film obtained by forming.
Cr (1-pqr) Al p Zr q Hf r ... (3c)
[Subscript in the formula, represents an atomic ratio; however q and r, one may be 0; these subscripts satisfy the relationships below;
0 . 2 ≦ p <0.5,
0.2 ≦ (q + r) ≦ 0.5,
0.05 ≦ (1-pqr )]
Cr(1-p-q-r-s-t)AlpZrqHfrSisBt …(3d)
[式中の添字は、原子比を示す;ただしq及びrは、片方が0であってもよい;またs及びtも、片方が0であってもよい;これら添字は、以下の関係を満足する;
0.2≦p<0.5、
0.2≦(q+r)≦0.5、
0<(s+t)≦0.2
0.05≦(1−p−q−r−s−t)] A nitride layer or carbonitride layer having a C / N ratio (atomic ratio) of 0.5 / 0.5 to 0/1 by an ion plating method or a sputtering method using a target represented by the following formula (3d) Hard film obtained by forming.
Cr (1-pqrst) Al p Zr q Hf r Si s B t ... (3d)
[Subscript in the formula, represents an atomic ratio; however q and r are one of 0, which may be, also s and t, one is 0, which may be, these indices, the following relationship Satisfy
0 . 2 ≦ p <0.5,
0.2 ≦ (q + r) ≦ 0.5,
0 <(s + t) ≦ 0.2
0.05 ≦ (1-p−q−r−s−t )]
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012149494A JP5416813B2 (en) | 2012-07-03 | 2012-07-03 | Hard coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012149494A JP5416813B2 (en) | 2012-07-03 | 2012-07-03 | Hard coating |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006012092A Division JP5138892B2 (en) | 2006-01-20 | 2006-01-20 | Hard coating |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012233260A JP2012233260A (en) | 2012-11-29 |
JP2012233260A5 true JP2012233260A5 (en) | 2013-06-06 |
JP5416813B2 JP5416813B2 (en) | 2014-02-12 |
Family
ID=47433834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012149494A Expired - Fee Related JP5416813B2 (en) | 2012-07-03 | 2012-07-03 | Hard coating |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5416813B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7031791B2 (en) * | 2019-05-09 | 2022-03-08 | 株式会社Moldino | Cover cutting tool |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0873289A (en) * | 1994-08-31 | 1996-03-19 | Sumitomo Electric Ind Ltd | Composite high hardness material for tool |
JPH08134629A (en) * | 1994-09-16 | 1996-05-28 | Sumitomo Electric Ind Ltd | Hyperfine particle laminated film and laminated high hardness material for tool with same |
JPH0941127A (en) * | 1995-08-03 | 1997-02-10 | Kobe Steel Ltd | Hard film |
JPH10176289A (en) * | 1996-12-10 | 1998-06-30 | Balzers Ag | Coated hard alloy |
JP4375691B2 (en) * | 1999-12-17 | 2009-12-02 | 住友電工ハードメタル株式会社 | Composite high hardness material |
JP2004082230A (en) * | 2002-08-23 | 2004-03-18 | Hitachi Tool Engineering Ltd | Rigid film draping insert for precision lathe working |
JP2004238736A (en) * | 2003-01-17 | 2004-08-26 | Hitachi Tool Engineering Ltd | Hard film, and hard film-coated tool |
JP2004306228A (en) * | 2003-04-10 | 2004-11-04 | Hitachi Tool Engineering Ltd | Hard coating |
JP2006082209A (en) * | 2004-09-17 | 2006-03-30 | Sumitomo Electric Hardmetal Corp | Surface coated cutting tool |
JP2006082208A (en) * | 2004-09-17 | 2006-03-30 | Sumitomo Electric Hardmetal Corp | Surface coated cutting tool |
-
2012
- 2012-07-03 JP JP2012149494A patent/JP5416813B2/en not_active Expired - Fee Related
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