KR20030062049A - 내마모성 및 인성이 향상된 피복 초경합금 절삭공구 - Google Patents
내마모성 및 인성이 향상된 피복 초경합금 절삭공구 Download PDFInfo
- Publication number
- KR20030062049A KR20030062049A KR1020020002449A KR20020002449A KR20030062049A KR 20030062049 A KR20030062049 A KR 20030062049A KR 1020020002449 A KR1020020002449 A KR 1020020002449A KR 20020002449 A KR20020002449 A KR 20020002449A KR 20030062049 A KR20030062049 A KR 20030062049A
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- Prior art keywords
- layer
- crystal structure
- titanium
- tibcn
- granular crystal
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B65/00—Implements for throwing ; Mechanical projectors, e.g. using spring force
- A63B65/12—Ball-throwing apparatus with or without catchers ; Mechanical projectors, e.g. using spring force
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- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Chemical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
TiBxCyNz(x+y+z=1) 형성 조건 | |||||||
온도(℃) | 압력(Torr) | 반응가스 조성(용량%) | |||||
H2 | TiCl4 | CH3CN | BCl3 | ||||
기존코팅조건 | 1 | 800 | 50 | balance | 5 | 0.5 | 0.45 |
2 | 800 | 75 | balance | 4 | 1 | 2.0 | |
3 | 880 | 80 | balance | 3 | 2 | 0.08 | |
4 | 880 | 130 | balance | 10 | 5 | 0.01 | |
5 | 900 | 100 | balance | 5 | 4 | 3.5 | |
6 | 850 | 200 | balance | 10 | 3 | 1.0 | |
7 | 880 | 80 | balance | 2 | 2 | 0.4 | |
8 | 950 | 50 | balance | 1 | 0.8 | 0.7 |
TiBCxNy(X+Y≒1, B:0.001∼1 용량%) | |||||||||
온도(℃) | 압력(Torr) | 반응가스 조성(용량%) | |||||||
H2 | TiCl4 | CH3CN | BCl3 | ||||||
본발명코팅조건 | 1 | 900 | 90 | balance | 2 | 상면 | 0.2 | 상면 | 0.3 |
하면 | 0.1 | 하면 | 0.01 | ||||||
2 | 850 | 85 | balance | 2 | 상면 | 0.8 | 상면 | 0.5 | |
하면 | 0.1 | 하면 | 0.02 | ||||||
3 | 900 | 100 | balance | 2 | 상면 | 1.5 | 상면 | 0.2 | |
하면 | 0.2 | 하면 | 0.03 | ||||||
4 | 800 | 70 | balance | 2 | 상면 | 1.0 | 상면 | 1.0 | |
하면 | 0.1 | 하면 | 0.08 | ||||||
5 | 950 | 90 | balance | 2 | 상면 | 1.0 | 상면 | 0.08 | |
하면 | 0.4 | 하면 | 0.01 | ||||||
6 | 880 | 85 | balance | 2 | 상면 | 1.5 | 상면 | 0.25 | |
하면 | 1.0 | 하면 | 0.04 | ||||||
7 | 800 | 80 | balance | 2 | 상면 | 2.0 | 상면 | 0.18 | |
하면 | 1.0 | 하면 | 0.02 | ||||||
8 | 900 | 75 | balance | 2 | 상면 | 4.0 | 상면 | 0.8 | |
하면 | 0.5 | 하면 | 0.03 |
Claims (1)
- 탄화텅스텐기 초경합금기체 표면에 0.1~5㎛의 평균막후 및 입상결정조직을 가진 탄화티탄층, 탄질화티탄층, 산화티탄층, 질산화티탄층 또는 탄질산화티탄층의 1종 또는 2종 이상으로 부터 형성된 화합물 층과, 2~15 ㎛ 의 주상정결정조직 및 입상결정조직을 가진 TiBCN층과, 0.5~8㎛의 평균막후 및 입상결정조직을 가진 산화 알루미늄층으로 구성되어진 경질피복층을 3~25㎛의 전체 평균막후층으로 화학증착 및 혹은 물리증착으로 되어진 표면피복초경합금제 절삭공구에 있어서, 상기 경질피복층을 구성하는 주상정결정조직 및 입상결정조직의 TiBCN층을 , 이것의 상부 및 하부의 조성식: TiBCxNY(X+Y≒1, B:0.01~1용량%)으로 표현할 경우 원자비로 상기 상면부는 Y: 0.05~0.35, B:0.08~1 용량% 상기 하면부는 Y: 0.65~0.95, B:0~0.08 용량%로 하는 B,C 및 N의 막후방향 농도구배로 하고 또한 B,C 및 N의 농도가 무단계변화 혹은 단계변화하는 농도구배 TiBCN층으로 구성한 것을 특징으로 하는 표면피복초경합금제 공구.
Priority Applications (1)
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KR10-2002-0002449A KR100457658B1 (ko) | 2002-01-16 | 2002-01-16 | 내마모성 및 인성이 향상된 피복 초경합금 절삭공구 |
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KR10-2002-0002449A KR100457658B1 (ko) | 2002-01-16 | 2002-01-16 | 내마모성 및 인성이 향상된 피복 초경합금 절삭공구 |
Publications (2)
Publication Number | Publication Date |
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KR20030062049A true KR20030062049A (ko) | 2003-07-23 |
KR100457658B1 KR100457658B1 (ko) | 2004-11-17 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100662003B1 (ko) * | 2004-08-05 | 2006-12-27 | 전남대학교산학협력단 | 티타늄 산화막 제조방법 |
KR100738591B1 (ko) * | 2006-10-18 | 2007-07-11 | 삼표이앤씨 주식회사 | 분기기용 잠금장치 |
KR100753382B1 (ko) * | 2005-04-18 | 2007-08-30 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 코팅된 절삭 공구 인서트 |
US7867633B2 (en) * | 2004-06-07 | 2011-01-11 | Colorado School Of Mines | Coatings for glass molding dies and forming tools |
CN104233280A (zh) * | 2014-08-28 | 2014-12-24 | 长春东基材料科技有限公司 | 一种硼碳氮化钛(Ti(B,C,N))陶瓷薄膜在基体表面的镀覆方法 |
US20150099108A1 (en) * | 2012-02-27 | 2015-04-09 | Ceratizit Austria Gesellschaft Mbh | Method for producing a hard material layer on a substrate, hard material layer and cutting tool |
CN112779533A (zh) * | 2021-01-08 | 2021-05-11 | 中北大学 | 一种在不锈钢表面制备金属基复合涂层的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61195975A (ja) * | 1985-02-26 | 1986-08-30 | Sumitomo Electric Ind Ltd | 多重被覆超硬合金 |
JP3384110B2 (ja) * | 1993-05-31 | 2003-03-10 | 住友電気工業株式会社 | 被覆切削工具とその製造方法 |
KR0165923B1 (ko) * | 1993-05-31 | 1999-01-15 | 하지메 히토추야나기 | 피복 절삭공구 및 그 제조방법 |
JP4152055B2 (ja) * | 2000-03-23 | 2008-09-17 | 三菱マテリアル株式会社 | 高熱発生を伴う難削材の高速切削で硬質被覆層がすぐれた耐熱塑性変形性を発揮する表面被覆超硬合金製チップ形状切削工具 |
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2002
- 2002-01-16 KR KR10-2002-0002449A patent/KR100457658B1/ko active IP Right Grant
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7867633B2 (en) * | 2004-06-07 | 2011-01-11 | Colorado School Of Mines | Coatings for glass molding dies and forming tools |
KR100662003B1 (ko) * | 2004-08-05 | 2006-12-27 | 전남대학교산학협력단 | 티타늄 산화막 제조방법 |
KR100753382B1 (ko) * | 2005-04-18 | 2007-08-30 | 산드빅 인터렉츄얼 프로퍼티 에이비 | 코팅된 절삭 공구 인서트 |
KR100738591B1 (ko) * | 2006-10-18 | 2007-07-11 | 삼표이앤씨 주식회사 | 분기기용 잠금장치 |
US20150099108A1 (en) * | 2012-02-27 | 2015-04-09 | Ceratizit Austria Gesellschaft Mbh | Method for producing a hard material layer on a substrate, hard material layer and cutting tool |
US9409784B2 (en) * | 2012-02-27 | 2016-08-09 | Ceratizit Austria Gmbh | Method for producing a hard material layer on a substrate, hard material layer and cutting tool |
CN104233280A (zh) * | 2014-08-28 | 2014-12-24 | 长春东基材料科技有限公司 | 一种硼碳氮化钛(Ti(B,C,N))陶瓷薄膜在基体表面的镀覆方法 |
CN112779533A (zh) * | 2021-01-08 | 2021-05-11 | 中北大学 | 一种在不锈钢表面制备金属基复合涂层的方法 |
CN112779533B (zh) * | 2021-01-08 | 2022-05-27 | 中北大学 | 一种在不锈钢表面制备金属基复合涂层的方法 |
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