SE415882B - Hardmetallkompositkropp, i synnerhet for slip- eller skerverktyg, innefattande kristaller av kubisk bornitrid och hardmetallmaterial samt forfarande for framstellning av kompositkroppen - Google Patents
Hardmetallkompositkropp, i synnerhet for slip- eller skerverktyg, innefattande kristaller av kubisk bornitrid och hardmetallmaterial samt forfarande for framstellning av kompositkroppenInfo
- Publication number
- SE415882B SE415882B SE7208677A SE867772A SE415882B SE 415882 B SE415882 B SE 415882B SE 7208677 A SE7208677 A SE 7208677A SE 867772 A SE867772 A SE 867772A SE 415882 B SE415882 B SE 415882B
- Authority
- SE
- Sweden
- Prior art keywords
- boron nitride
- cubic boron
- cemented carbide
- carbide
- crystals
- Prior art date
Links
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims description 173
- 239000002131 composite material Substances 0.000 title claims description 62
- 229910052751 metal Inorganic materials 0.000 title claims description 49
- 239000002184 metal Substances 0.000 title claims description 49
- 239000013078 crystal Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 16
- 239000000203 mixture Substances 0.000 title description 16
- 239000007769 metal material Substances 0.000 title description 3
- 238000000227 grinding Methods 0.000 title description 2
- 229910052582 BN Inorganic materials 0.000 claims description 172
- 238000005520 cutting process Methods 0.000 claims description 39
- 239000000843 powder Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 23
- 239000011230 binding agent Substances 0.000 claims description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 16
- 229910052782 aluminium Inorganic materials 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 claims description 12
- 229910052759 nickel Inorganic materials 0.000 claims description 12
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000010941 cobalt Substances 0.000 claims description 9
- 229910017052 cobalt Inorganic materials 0.000 claims description 9
- 238000005275 alloying Methods 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 5
- 238000005245 sintering Methods 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910003460 diamond Inorganic materials 0.000 claims description 4
- 239000010432 diamond Substances 0.000 claims description 4
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- 229910052720 vanadium Inorganic materials 0.000 claims description 4
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims 2
- 239000011148 porous material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 26
- 238000005299 abrasion Methods 0.000 description 19
- 239000011159 matrix material Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 9
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 229910052726 zirconium Inorganic materials 0.000 description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 239000006061 abrasive grain Substances 0.000 description 5
- 229910002065 alloy metal Inorganic materials 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000011065 in-situ storage Methods 0.000 description 5
- 238000011068 loading method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000005219 brazing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 229910002804 graphite Inorganic materials 0.000 description 3
- 239000010439 graphite Substances 0.000 description 3
- 229910000816 inconels 718 Inorganic materials 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 239000010937 tungsten Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052903 pyrophyllite Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910003310 Ni-Al Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- TXWRERCHRDBNLG-UHFFFAOYSA-N cubane Chemical compound C12C3C4C1C1C4C3C12 TXWRERCHRDBNLG-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010902 jet-milling Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002226 simultaneous effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229910003468 tantalcarbide Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 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)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Laminated Bodies (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 (1)
| Publication Number | Publication Date |
|---|---|
| SE415882B true SE415882B (sv) | 1980-11-10 |
Family
ID=26855307
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7208677A SE415882B (sv) | 1971-07-01 | 1972-06-30 | Hardmetallkompositkropp, i synnerhet for slip- eller skerverktyg, innefattande kristaller av kubisk bornitrid och hardmetallmaterial samt forfarande for framstellning av kompositkroppen |
| SE8001534A SE454983B (sv) | 1971-07-01 | 1980-02-27 | Hardmaterialkropp av kubisk bornitrid |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8001534A SE454983B (sv) | 1971-07-01 | 1980-02-27 | Hardmaterialkropp av kubisk bornitrid |
Country Status (10)
| Country | Link |
|---|---|
| JP (2) | JPS5243846B1 (nl) |
| AT (1) | AT336432B (nl) |
| BE (1) | BE785771A (nl) |
| CH (1) | CH579437A5 (nl) |
| DE (2) | DE2265792C2 (nl) |
| DK (1) | DK155659C (nl) |
| FR (1) | FR2144426A5 (nl) |
| IT (1) | IT956916B (nl) |
| NL (2) | NL174715C (nl) |
| SE (2) | SE415882B (nl) |
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 |
| SE431639B (sv) * | 1977-06-08 | 1984-02-20 | Vnii Abrazivov I Le T I Im Len | Ytterst hart kompositmaterial innehallande kubisk bornitrid och ett bindemedel |
| 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 |
| GB2048956B (en) * | 1979-03-29 | 1983-02-16 | Sumitomo Electric Industries | Sintered compact for a machining tool |
| 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 |
| EP0301492B1 (en) * | 1987-07-29 | 1992-02-19 | Sumitomo Electric Industries, Ltd. | Method for bonding cubic boron nitride sintered compact |
| 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 |
| CA2155164C (en) | 1994-08-01 | 2001-07-10 | Satoru Kukino | Super hard composite material for tools |
| US5700551A (en) | 1994-09-16 | 1997-12-23 | Sumitomo Electric Industries, Ltd. | Layered film made of ultrafine particles and a hard composite material for tools possessing the film |
| 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 |
| JP4177845B2 (ja) | 2004-01-08 | 2008-11-05 | 住友電工ハードメタル株式会社 | 立方晶型窒化硼素焼結体 |
| JP4927559B2 (ja) | 2004-10-28 | 2012-05-09 | 京セラ株式会社 | 立方晶窒化硼素質焼結体およびそれを用いた切削工具 |
| 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 |
| WO2020005247A1 (en) * | 2018-06-28 | 2020-01-02 | 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 |
| US2947617A (en) * | 1958-01-06 | 1960-08-02 | Gen Electric | Abrasive material and preparation thereof |
| US2941248A (en) * | 1958-01-06 | 1960-06-21 | Gen Electric | High temperature high pressure apparatus |
| 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 (nl) * | 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/nl 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 CH CH981772A patent/CH579437A5/xx not_active IP Right Cessation
- 1972-06-30 FR FR7223866A patent/FR2144426A5/fr not_active Expired
- 1972-06-30 DK DK327572A patent/DK155659C/da not_active IP Right Cessation
- 1972-06-30 DE DE2265792A patent/DE2265792C2/de not_active Expired
- 1972-06-30 DE DE2232227A patent/DE2232227C2/de not_active Expired
- 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/nl not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5243846B1 (nl) | 1977-11-02 |
| NL180445C (nl) | 1987-02-16 |
| FR2144426A5 (en) | 1973-02-09 |
| DK155659C (da) | 1989-10-16 |
| AT336432B (de) | 1977-05-10 |
| JPS54119506A (en) | 1979-09-17 |
| NL174715C (nl) | 1984-08-01 |
| NL174715B (nl) | 1984-03-01 |
| SE454983B (sv) | 1988-06-13 |
| NL7208868A (nl) | 1973-01-03 |
| IT956916B (it) | 1973-10-10 |
| BE785771A (fr) | 1972-11-03 |
| DK155659B (da) | 1989-05-01 |
| NL8302488A (nl) | 1983-11-01 |
| SE8001534L (sv) | 1980-02-27 |
| CH579437A5 (nl) | 1976-09-15 |
| DE2265792C2 (nl) | 1987-11-12 |
| NL180445B (nl) | 1986-09-16 |
| ATA570972A (de) | 1976-08-15 |
| DE2232227A1 (de) | 1973-01-11 |
| DE2232227C2 (de) | 1984-07-05 |
| JPS5940579B2 (ja) | 1984-10-01 |
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