AT336432B - Schleifkorper und verfahren zu dessen herstellung - Google Patents
Schleifkorper und verfahren zu dessen herstellungInfo
- Publication number
- AT336432B AT336432B AT570972A AT570972A AT336432B AT 336432 B AT336432 B AT 336432B AT 570972 A AT570972 A AT 570972A AT 570972 A AT570972 A AT 570972A AT 336432 B AT336432 B AT 336432B
- Authority
- AT
- Austria
- Prior art keywords
- manufacturing
- same
- abrasive bodies
- abrasive
- bodies
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/06—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite workpieces or articles from parts, e.g. to form tipped tools
-
- 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
- B23B27/148—Composition of the cutting inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/30—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools lathes or like tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
- B24D3/06—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements
- B24D3/08—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic metallic or mixture of metals with ceramic materials, e.g. hard metals, "cermets", cements for close-grained structure, e.g. using metal with low melting point
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
- C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
- C04B35/645—Pressure sintering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Products (AREA)
- Powder Metallurgy (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Laminated Bodies (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15870971A | 1971-07-01 | 1971-07-01 | |
US15871171A | 1971-07-01 | 1971-07-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA570972A ATA570972A (de) | 1976-08-15 |
AT336432B true AT336432B (de) | 1977-05-10 |
Family
ID=26855307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT570972A AT336432B (de) | 1971-07-01 | 1972-07-03 | Schleifkorper und verfahren zu dessen herstellung |
Country Status (10)
Country | Link |
---|---|
JP (2) | JPS5243846B1 (de) |
AT (1) | AT336432B (de) |
BE (1) | BE785771A (de) |
CH (1) | CH579437A5 (de) |
DE (2) | DE2265792C2 (de) |
DK (1) | DK155659C (de) |
FR (1) | FR2144426A5 (de) |
IT (1) | IT956916B (de) |
NL (2) | NL174715C (de) |
SE (2) | SE415882B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3831428A (en) * | 1973-03-26 | 1974-08-27 | Gen Electric | Composite wire drawing die |
DE2353324A1 (de) * | 1972-11-01 | 1974-05-09 | Gen Electric | Verfahren zur herstellung einer schicht aus kubischem bornitrid, die direkt mit einer tragmasse mit hohem elastizitaetsmodul verbunden ist |
AU512633B2 (en) * | 1976-12-21 | 1980-10-23 | Sumitomo Electric Industries, Ltd. | Sintered tool |
ZA771270B (en) * | 1977-03-03 | 1978-07-26 | De Beers Ind Diamond | Abrasive bodies |
US4186022A (en) * | 1977-06-08 | 1980-01-29 | Vsesojuzny Nauchno-Issledovatelsky Institut Abrazivov I Shlifovania | Superhard composite material |
DE2726939C2 (de) * | 1977-06-15 | 1982-07-22 | Institut fiziki vysokich davlenij Akademii Nauk SSSR, Akademgorodok, Moskovskaya oblast' | Verbundkörper und Verfahren zur Herstellung desselben |
JPS5823353B2 (ja) * | 1978-05-17 | 1983-05-14 | 住友電気工業株式会社 | 切削工具用焼結体とその製造法 |
DE3012199C2 (de) * | 1979-03-29 | 1986-08-07 | Sumitomo Electric Industries, Ltd., Osaka | Sinterkörper aus Bornitrid mit einer Matrix aus MC↓x↓, MN↓x↓ und/oder M(CN)↓x↓ und Al und seine Verwendung |
JPS6082841U (ja) * | 1983-11-14 | 1985-06-08 | スタンレー電気株式会社 | トランジスタ・オン電圧上昇防止回路 |
JPS6131660A (ja) * | 1984-07-20 | 1986-02-14 | Fuji Electric Co Ltd | 外燃機関の始動装置 |
FR2592821B1 (fr) * | 1986-01-16 | 1989-02-03 | Inst Sverkhtverdykh Mat | Dispositif de compression a chaud d'un materiau composite contenant des diamants ou du nitrure de bore cubique |
JPS61201751A (ja) * | 1985-03-04 | 1986-09-06 | Nippon Oil & Fats Co Ltd | 高硬度焼結体およびその製造方法 |
US4705124A (en) * | 1986-08-22 | 1987-11-10 | Minnesota Mining And Manufacturing Company | Cutting element with wear resistant crown |
FR2605676B1 (fr) * | 1986-10-24 | 1993-06-18 | Combustibles Nucleaires Ste In | Outil a abrasifs ultradurs pour tete de creusement et procede de fabrication d'un tel outil |
AT388523B (de) * | 1987-03-16 | 1989-07-25 | Miba Sintermetall Ag | Verfahren zum herstellen eines sinterkoerpers mit wenigstens einer molybdaenhaltigen verschleissschicht |
DE3868451D1 (de) * | 1987-07-29 | 1992-03-26 | Sumitomo Electric Industries | Verfahren zur verbindung eines sinterkoerpers aus kubischem bornitrid. |
FR2638461A1 (fr) * | 1988-11-03 | 1990-05-04 | Combustible Nucleaire | Produit composite abrasif comportant une partie active de materiau ultra-dur et procede de fabrication d'un tel produit |
US4985050A (en) * | 1989-08-15 | 1991-01-15 | General Electric Company | Supported thermally stable cubic boron nitride tool blanks and method for making the same |
KR950000166B1 (ko) * | 1990-01-10 | 1995-01-11 | 니흥유지 가부시끼가이샤 | 절삭공구 조립체 |
US5326380A (en) * | 1992-10-26 | 1994-07-05 | Smith International, Inc. | Synthesis of polycrystalline cubic boron nitride |
JPH06190731A (ja) * | 1992-11-05 | 1994-07-12 | General Electric Co <Ge> | 高トルクの締着具を備えた研磨工具用インサート |
EP0695731B1 (de) | 1994-08-01 | 2000-11-08 | Sumitomo Electric Industries, Limited | Überharter Verbundwerkstoff für Werkzeuge |
EP0701982B1 (de) | 1994-09-16 | 2002-07-03 | Sumitomo Electric Industries, Limited | Mehrschichtfilm aus ultrafeinen Partikeln und harter Verbundwerkstoff für Werkzeuge, die diesen Film enthalten |
JP3866305B2 (ja) | 1994-10-27 | 2007-01-10 | 住友電工ハードメタル株式会社 | 工具用複合高硬度材料 |
CA2549424C (en) | 2004-01-08 | 2012-07-03 | Sumitomo Electric Hardmetal Corp. | Cubic boron nitride sintered body |
US7902098B2 (en) | 2004-10-28 | 2011-03-08 | Kyocera Corporation | Cubic boron nitride sintered material and cutting tool using the same |
JP2017014084A (ja) | 2015-07-03 | 2017-01-19 | 昭和電工株式会社 | 立方晶窒化硼素焼結体、立方晶窒化硼素焼結体の製造方法、工具、および切削工具 |
US11976345B2 (en) * | 2018-06-28 | 2024-05-07 | Diamond Innovations, Inc. | PCBN sintered compact |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE661132C (de) * | 1931-04-19 | 1938-06-11 | Fried Krupp Akt Ges | Verfahren zur Herstellung von Werkzeugen |
US2888355A (en) * | 1955-01-03 | 1959-05-26 | Carborundum Co | Boron nitride-metal carbide bodies and the manufacture thereof |
US2941248A (en) * | 1958-01-06 | 1960-06-21 | Gen Electric | High temperature high pressure apparatus |
US2947617A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Abrasive material and preparation thereof |
US3136615A (en) * | 1960-10-03 | 1964-06-09 | Gen Electric | Compact of abrasive crystalline material with boron carbide bonding medium |
DE1169833B (de) * | 1960-10-03 | 1964-05-06 | Gen Electric | Verfahren zur Herstellung eines Schleif- oder Schneidkoerpers |
US3279049A (en) * | 1963-12-05 | 1966-10-18 | Chromalloy Corp | Method for bonding a sintered refractory carbide body to a metalliferous surface |
GB1042711A (de) * | 1964-02-10 | |||
JPS5243846A (en) * | 1975-10-03 | 1977-04-06 | Senichi Masuda | Device for electrostatic powder coating |
-
1972
- 1972-06-27 NL NLAANVRAGE7208868,A patent/NL174715C/xx not_active IP Right Cessation
- 1972-06-28 IT IT26340/72A patent/IT956916B/it active
- 1972-06-29 JP JP47065393A patent/JPS5243846B1/ja active Pending
- 1972-06-30 SE SE7208677A patent/SE415882B/sv unknown
- 1972-06-30 DE DE2265792A patent/DE2265792C2/de not_active Expired
- 1972-06-30 DE DE2232227A patent/DE2232227C2/de not_active Expired
- 1972-06-30 DK DK327572A patent/DK155659C/da not_active IP Right Cessation
- 1972-06-30 FR FR7223866A patent/FR2144426A5/fr not_active Expired
- 1972-06-30 CH CH981772A patent/CH579437A5/xx not_active IP Right Cessation
- 1972-07-03 AT AT570972A patent/AT336432B/de not_active IP Right Cessation
- 1972-07-03 BE BE785771A patent/BE785771A/xx not_active IP Right Cessation
-
1978
- 1978-10-27 JP JP53133089A patent/JPS5940579B2/ja not_active Expired
-
1980
- 1980-02-27 SE SE8001534A patent/SE454983B/sv not_active IP Right Cessation
-
1983
- 1983-07-12 NL NLAANVRAGE8302488,A patent/NL180445C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2265792C2 (de) | 1987-11-12 |
NL180445C (nl) | 1987-02-16 |
FR2144426A5 (en) | 1973-02-09 |
IT956916B (it) | 1973-10-10 |
ATA570972A (de) | 1976-08-15 |
NL174715B (nl) | 1984-03-01 |
NL8302488A (nl) | 1983-11-01 |
JPS5243846B1 (de) | 1977-11-02 |
NL180445B (nl) | 1986-09-16 |
DK155659B (da) | 1989-05-01 |
SE415882B (sv) | 1980-11-10 |
SE454983B (sv) | 1988-06-13 |
DE2232227A1 (de) | 1973-01-11 |
SE8001534L (sv) | 1980-02-27 |
JPS54119506A (en) | 1979-09-17 |
CH579437A5 (de) | 1976-09-15 |
NL7208868A (de) | 1973-01-03 |
DE2232227C2 (de) | 1984-07-05 |
DK155659C (da) | 1989-10-16 |
BE785771A (fr) | 1972-11-03 |
JPS5940579B2 (ja) | 1984-10-01 |
NL174715C (nl) | 1984-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |