JP2009172391A - 鋭利に刃をつけた切削工具 - Google Patents
鋭利に刃をつけた切削工具 Download PDFInfo
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- JP2009172391A JP2009172391A JP2009049448A JP2009049448A JP2009172391A JP 2009172391 A JP2009172391 A JP 2009172391A JP 2009049448 A JP2009049448 A JP 2009049448A JP 2009049448 A JP2009049448 A JP 2009049448A JP 2009172391 A JP2009172391 A JP 2009172391A
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- cutting tool
- amorphous alloy
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- 238000005520 cutting process Methods 0.000 title claims abstract description 118
- 229910000808 amorphous metal alloy Inorganic materials 0.000 claims abstract description 55
- 239000000956 alloy Substances 0.000 claims abstract description 40
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 6
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 6
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 6
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 4
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 4
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 229910003460 diamond Inorganic materials 0.000 claims description 7
- 239000010432 diamond Substances 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000002994 raw material Substances 0.000 description 7
- 238000005266 casting Methods 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 238000004512 die casting Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000005300 metallic glass Substances 0.000 description 1
- 238000010120 permanent mold casting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B9/00—Blades for hand knives
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C45/00—Amorphous alloys
- C22C45/02—Amorphous alloys with iron as the major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
- B26D2001/002—Materials or surface treatments therefor, e.g. composite materials
-
- 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
- Y10T428/12—All metal or with adjacent metals
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12389—All metal or with adjacent metals having variation in thickness
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12806—Refractory [Group IVB, VB, or VIB] metal-base component
- Y10T428/12826—Group VIB metal-base component
- Y10T428/12847—Cr-base component
- Y10T428/12854—Next to Co-, Fe-, or Ni-base component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12951—Fe-base component
-
- 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
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12986—Adjacent functionally defined components
-
- 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.]
- Y10T428/24777—Edge feature
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Knives (AREA)
- Surgical Instruments (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
【解決手段】鋭く研いだ切刃を有するブレード部30とボディ部20とを含む切削工具10であって、前記ブレード部と前記ボディ部のうちの少なくとも一方が、下記の分子式:(Zr,Ti)a(Ni,Cu,Fe)b(Be,Al,Si,B)c(Nb,Cr,V,Co)dで表される組成を有するバルク状の非晶質合金から作られており、at%で、aは30〜75、bは5〜60、cは0〜50、dは0〜20であり、前記バルク状の非晶質合金は、弾性限が1.2%以上であり、少なくとも一部の厚みが0.5mm以上である切削工具。
【選択図】図1
Description
前記ブレード部と前記ボディ部のうちの少なくとも一方が、下記の分子式:
(Zr,Ti)a(Ni,Cu,Fe)b(Be,Al,Si,B)c(Nb,Cr,V,Co)d
で表される組成を有するバルク状の非晶質合金から作られており、
at%で、aは30〜75、bは5〜60、cは0〜50、dは0〜20であり、
前記バルク状の非晶質合金は、弾性限が1.2%以上であり、少なくとも一部の厚みが0.5mm以上である切削工具が提供される。
Claims (11)
- 鋭く研いだ切刃を有するブレード部とボディ部とを含む切削工具であって、
前記ブレード部と前記ボディ部のうちの少なくとも一方が、下記の分子式:
(Zr,Ti)a(Ni,Cu,Fe)b(Be,Al,Si,B)c(Nb,Cr,V,Co)d
で表される組成を有するバルク状の非晶質合金から作られており、
at%で、aは30〜75、bは5〜60、cは0〜50、dは0〜20であり、
前記バルク状の非晶質合金は、弾性限が1.2%以上であり、少なくとも一部の厚みが0.5mm以上である切削工具。 - 前記バルク状の非晶質合金が下記の分子式:
(Zr,Ti)a(Ni,Cu)b(Be)c
で表わされ、
at%で、aは40〜75、bは5〜50、cは5〜50である請求項1記載の切削工具。 - 前記バルク状の非晶質合金が分子式Zr41Ti14Ni10Cu12.5Be22.5で表わされる請求項1記載の切削工具。
- 前記バルク状の非晶質合金は、Fe72Al5Ga2P11C6B4及びFe72Al7Zr10Mo5W2B15からなる群から選択された分子式で表わされる請求項1記載の切削工具。
- 前記バルク状の非晶質合金から作られた前記少なくとも一部は、弾性限が2.0%以上である請求項1記載の切削工具。
- 前記バルク状の非晶質合金が、延性金属結晶質相の析出物を含む請求項1記載の切削工具。
- 前記ボディ部にハンドルが取り付けられている請求項1記載の切削工具。
- すくなくとも前記ブレード部が前記バルク状の非晶質合金から作られている請求項1記載の切削工具。
- 前記鋭く研いだ切刃は、前記バルク状の非晶質合金から作られており、かつ、曲率半径が150オングストローム以下である請求項1記載の切削工具。
- 前記ブレード部が、SiC、ダイヤモンドおよびTiNからなる群から選択された高硬度材料で被覆されている請求項1記載の方法。
- 陽極酸化されている請求項1記載の切削工具。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27433901P | 2001-03-07 | 2001-03-07 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003503412A Division JP2005506116A (ja) | 2001-03-07 | 2002-03-07 | 鋭利に刃をつけた切削工具 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012047265A Division JP5877734B2 (ja) | 2001-03-07 | 2012-03-02 | 鋭利に刃をつけた切削工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009172391A true JP2009172391A (ja) | 2009-08-06 |
Family
ID=23047771
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003503412A Withdrawn JP2005506116A (ja) | 2001-03-07 | 2002-03-07 | 鋭利に刃をつけた切削工具 |
JP2009049448A Pending JP2009172391A (ja) | 2001-03-07 | 2009-03-03 | 鋭利に刃をつけた切削工具 |
JP2012047265A Expired - Fee Related JP5877734B2 (ja) | 2001-03-07 | 2012-03-02 | 鋭利に刃をつけた切削工具 |
JP2015228922A Expired - Fee Related JP6171187B2 (ja) | 2001-03-07 | 2015-11-24 | 鋭利に刃をつけた切削工具 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003503412A Withdrawn JP2005506116A (ja) | 2001-03-07 | 2002-03-07 | 鋭利に刃をつけた切削工具 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012047265A Expired - Fee Related JP5877734B2 (ja) | 2001-03-07 | 2012-03-02 | 鋭利に刃をつけた切削工具 |
JP2015228922A Expired - Fee Related JP6171187B2 (ja) | 2001-03-07 | 2015-11-24 | 鋭利に刃をつけた切削工具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6887586B2 (ja) |
EP (1) | EP1372918A4 (ja) |
JP (4) | JP2005506116A (ja) |
KR (1) | KR100874694B1 (ja) |
CN (1) | CN100382939C (ja) |
AU (1) | AU2002330844A1 (ja) |
WO (1) | WO2002100611A2 (ja) |
Cited By (2)
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KR101317274B1 (ko) * | 2011-09-22 | 2013-10-14 | 포항공과대학교 산학협력단 | 타이타늄 합금을 이용한 비정질 복합재료와 그 제조방법 |
KR20160036614A (ko) * | 2013-08-23 | 2016-04-04 | 헤레우스 도이칠란트 게엠베하 운트 코. 카게 | 지르코늄계 합금 금속 유리 및 지르코늄계 합금 금속 유리의 형성 방법 |
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US6887586B2 (en) * | 2001-03-07 | 2005-05-03 | Liquidmetal Technologies | Sharp-edged cutting tools |
WO2003078091A1 (en) | 2002-03-11 | 2003-09-25 | Becton, Dickinson And Company | System and method for the manufacture of surgical blades |
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Also Published As
Publication number | Publication date |
---|---|
US6887586B2 (en) | 2005-05-03 |
KR100874694B1 (ko) | 2008-12-18 |
WO2002100611A3 (en) | 2003-08-07 |
CN100382939C (zh) | 2008-04-23 |
AU2002330844A1 (en) | 2002-12-23 |
JP5877734B2 (ja) | 2016-03-08 |
WO2002100611A2 (en) | 2002-12-19 |
JP2016073654A (ja) | 2016-05-12 |
JP2012166033A (ja) | 2012-09-06 |
KR20030090661A (ko) | 2003-11-28 |
CN1503714A (zh) | 2004-06-09 |
JP2005506116A (ja) | 2005-03-03 |
JP6171187B2 (ja) | 2017-08-02 |
EP1372918A4 (en) | 2004-11-03 |
US20020142182A1 (en) | 2002-10-03 |
EP1372918A2 (en) | 2004-01-02 |
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