KR20020018587A - 표면 피복된 질화 붕소 소결 콤팩트 공구 - Google Patents
표면 피복된 질화 붕소 소결 콤팩트 공구 Download PDFInfo
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- KR20020018587A KR20020018587A KR1020010053153A KR20010053153A KR20020018587A KR 20020018587 A KR20020018587 A KR 20020018587A KR 1020010053153 A KR1020010053153 A KR 1020010053153A KR 20010053153 A KR20010053153 A KR 20010053153A KR 20020018587 A KR20020018587 A KR 20020018587A
- Authority
- KR
- South Korea
- Prior art keywords
- boron nitride
- sintered compact
- nitride sintered
- cutting
- layer
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
- B23B27/14—Cutting tools of which the bits or tips or cutting inserts are of special material
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- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/0015—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterized by the colour of the layer
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/02—Pretreatment of the material to be coated
- C23C14/024—Deposition of sublayers, e.g. to promote adhesion of the coating
- C23C14/025—Metallic sublayers
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/0641—Nitrides
-
- 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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
- C23C30/005—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process on hard metal substrates
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Structural Engineering (AREA)
- Physical Vapour Deposition (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Abstract
Description
Claims (10)
- 절삭에 관련된 공구 에지의 적어도 일부가 고압상형 질화 붕소의 기판을 기초로 하고, 그 표면상에 표면 피복층이 존재하며,상기 표면 피복층은 상기 고압상 질화 붕소 소결 콤팩트 기판의 경계면에 대해 연속 방식으로 존재하는 중간층과, 그 위에 부가적으로 형성된 경질 피복층을 포함하고,상기 중간층은 주기율표의 4a, 5a 및 6a 족으로부터 선택된 하나 이상의 원소로 구성되고, 최소 0.005㎛ 내지 최대 0.05㎛의 평균 두께를 가지는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항에 있어서, 상기 중간층은 Cr, Zr 및 V의 원소들 중 하나 이상을 함유하는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 또는 제 2 항에 있어서, 상기 경질 피복층은 4a, 5a 및 6a족 원소들과, Al, B, Si 및 Y로 구성되는 그룹으로부터 선택된 하나 이상의 원소와, C, N 및 O로 구성되는 그룹으로부터 선택된 하나 이상의 원소를 함유하고, 최소 2,000의 누프 경도(Hk)와, 최소 0.5㎛ 내지 최대 10㎛의 막두께를 가지는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 3 항 중 어느 한 항에 있어서, 상기 표면 피복층은 이온 도금법, 스퍼터링법 또는 진공 아크 기상 증착법에 의해 형성되는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 4 항 중 어느 한 항에 있어서, 상기 표면 피복층의 최외부 표면층은 Ti 및 Cr로 구성되는 그룹으로부터 선택된 하나 이상의 원소와, C, N 및 O로 구성되는 그룹으로부터 선택된 하나 이상의 원소로 구성되는 합성물로 구성되는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 5 항 중 어느 한 항에 있어서, 상기 표면 피복층의 최외부 표면층은 CrN층인 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 6 항 중 어느 한 항에 있어서, 적어도 절삭에 관련된 위치는 JIS B0601에 의해 규정된(측정 길이 0.8mm), 최대 0.2㎛의 중앙선 평균 조도(Ra)를 가지는 표면 피복층을 구비하는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 절삭에 관련된 공구 에지의 적어도 일부는 입방 질화 붕소 소결 콤팩트에 기초하고,상기 입방 질화 붕소 소결 콤팩트는 최소 30 체적% 내지 최대 80체적%의 입방 질화 붕소를 포함하고, 나머지가 주기율표의 4a, 5a 및 6a 족 원소들의 질화물 , 붕화물 및 탄화물과, Al 합성물와 그 고체 용액들로 구성된 그룹으로부터 선택된 하나 이상의 결합제와, 불가피한 불순물들로 구성되어 있는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 7 항 중 어느 한 항에 있어서, 상기 절삭에 관련된 공구 에지의 적어도 일부는 입방 질화 붕소 소결 콤팩트에 기초하고,상기 입방 질화 붕소 소결 콤팩트는 최소 80 체적% 내지 최대 90체적%의 입방 질화 붕소를 포함하고, 나머지가 Co 합성물들, Al 합성물들 및 그 고체 용액들로 구성되는 그룹으로부터 선택된 하나 이상의 결합제와, 불가피한 불순물들로 구성되어 있는 표면 피복된 질화 붕소 소결 콤팩트 공구.
- 제 1 항 내지 제 9 항 중 어느 한 항에 있어서, 상기 입방 질화 붕소는 최대 4㎛의 평균 입경을 가지는 표면 피복된 질화 붕소 소결 콤팩트 공구.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2000-00262398 | 2000-08-31 | ||
JP2000262398 | 2000-08-31 | ||
JPJP-P-2001-00247813 | 2001-08-17 | ||
JP2001247813A JP3637882B2 (ja) | 2000-08-31 | 2001-08-17 | 表面被覆窒化硼素焼結体工具 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020018587A true KR20020018587A (ko) | 2002-03-08 |
KR100728513B1 KR100728513B1 (ko) | 2007-06-15 |
Family
ID=26598897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010053153A KR100728513B1 (ko) | 2000-08-31 | 2001-08-31 | 표면 피복된 질화 붕소 소결 콤팩트 공구 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6623850B2 (ko) |
EP (1) | EP1195452B9 (ko) |
JP (1) | JP3637882B2 (ko) |
KR (1) | KR100728513B1 (ko) |
CN (1) | CN1347784A (ko) |
CA (1) | CA2356039C (ko) |
DE (1) | DE60133705T3 (ko) |
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-
2001
- 2001-08-17 JP JP2001247813A patent/JP3637882B2/ja not_active Expired - Lifetime
- 2001-08-27 US US09/943,840 patent/US6623850B2/en not_active Expired - Lifetime
- 2001-08-28 CA CA002356039A patent/CA2356039C/en not_active Expired - Lifetime
- 2001-08-30 EP EP01307356.4A patent/EP1195452B9/en not_active Expired - Lifetime
- 2001-08-30 DE DE60133705.0T patent/DE60133705T3/de not_active Expired - Lifetime
- 2001-08-31 KR KR1020010053153A patent/KR100728513B1/ko active IP Right Grant
- 2001-08-31 CN CN01142529A patent/CN1347784A/zh active Pending
Also Published As
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EP1195452B1 (en) | 2008-04-23 |
DE60133705T2 (de) | 2009-05-28 |
CN1347784A (zh) | 2002-05-08 |
JP3637882B2 (ja) | 2005-04-13 |
EP1195452A1 (en) | 2002-04-10 |
EP1195452B2 (en) | 2016-12-07 |
JP2002144110A (ja) | 2002-05-21 |
KR100728513B1 (ko) | 2007-06-15 |
DE60133705T3 (de) | 2017-03-30 |
CA2356039A1 (en) | 2002-02-28 |
CA2356039C (en) | 2009-12-22 |
US6623850B2 (en) | 2003-09-23 |
DE60133705D1 (de) | 2008-06-05 |
US20020045072A1 (en) | 2002-04-18 |
EP1195452B9 (en) | 2017-08-16 |
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