JPH05506205A - 立方晶窒化ホウ素の研磨コンパクトおよびその製造方法 - Google Patents
立方晶窒化ホウ素の研磨コンパクトおよびその製造方法Info
- Publication number
- JPH05506205A JPH05506205A JP91508081A JP50808191A JPH05506205A JP H05506205 A JPH05506205 A JP H05506205A JP 91508081 A JP91508081 A JP 91508081A JP 50808191 A JP50808191 A JP 50808191A JP H05506205 A JPH05506205 A JP H05506205A
- Authority
- JP
- Japan
- Prior art keywords
- cbn
- binder
- compact
- crystals
- silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 238000005498 polishing Methods 0.000 title claims description 6
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title description 17
- 229910052582 BN Inorganic materials 0.000 title description 16
- 239000011230 binding agent Substances 0.000 claims description 97
- 239000013078 crystal Substances 0.000 claims description 68
- 239000000203 mixture Substances 0.000 claims description 67
- 239000011159 matrix material Substances 0.000 claims description 46
- 229910052710 silicon Inorganic materials 0.000 claims description 45
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 40
- 238000000034 method Methods 0.000 claims description 37
- 239000010703 silicon Substances 0.000 claims description 34
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 31
- 229910052751 metal Inorganic materials 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 31
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 31
- 229910052719 titanium Inorganic materials 0.000 claims description 29
- 239000010936 titanium Substances 0.000 claims description 29
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 24
- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 239000000956 alloy Substances 0.000 claims description 20
- 229920003023 plastic Polymers 0.000 claims description 10
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical group [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 229910052726 zirconium Inorganic materials 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 7
- 229910052735 hafnium Inorganic materials 0.000 claims description 7
- 239000006104 solid solution Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000009760 electrical discharge machining Methods 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 239000008240 homogeneous mixture Substances 0.000 claims description 5
- 229910000765 intermetallic Inorganic materials 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 239000012466 permeate Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 40
- 238000006243 chemical reaction Methods 0.000 description 32
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 description 24
- 229910033181 TiB2 Inorganic materials 0.000 description 24
- 239000000843 powder Substances 0.000 description 20
- 239000000523 sample Substances 0.000 description 19
- 238000000227 grinding Methods 0.000 description 18
- 239000012071 phase Substances 0.000 description 17
- 125000004429 atom Chemical group 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 229910005091 Si3N Inorganic materials 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000003754 machining Methods 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- WEAMLHXSIBDPGN-UHFFFAOYSA-N (4-hydroxy-3-methylphenyl) thiocyanate Chemical compound CC1=CC(SC#N)=CC=C1O WEAMLHXSIBDPGN-UHFFFAOYSA-N 0.000 description 6
- 239000002775 capsule Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 5
- TWRSDLOICOIGRH-UHFFFAOYSA-N [Si].[Si].[Hf] Chemical compound [Si].[Si].[Hf] TWRSDLOICOIGRH-UHFFFAOYSA-N 0.000 description 5
- 239000007791 liquid phase Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- 238000007514 turning Methods 0.000 description 5
- 229910021355 zirconium silicide Inorganic materials 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910003862 HfB2 Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000004453 electron probe microanalysis Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910021332 silicide Inorganic materials 0.000 description 4
- 229910021341 titanium silicide Inorganic materials 0.000 description 4
- 229910001018 Cast iron Inorganic materials 0.000 description 3
- 229910000997 High-speed steel Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 229910001092 metal group alloy Inorganic materials 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 229910000601 superalloy Inorganic materials 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- -1 Hf1V Inorganic materials 0.000 description 2
- 229910001347 Stellite Inorganic materials 0.000 description 2
- 229910001093 Zr alloy Inorganic materials 0.000 description 2
- 229910007948 ZrB2 Inorganic materials 0.000 description 2
- 235000013405 beer Nutrition 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001026 inconel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000011863 silicon-based powder Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910016459 AlB2 Inorganic materials 0.000 description 1
- 241000282994 Cervidae Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- LFVLUOAHQIVABZ-UHFFFAOYSA-N Iodofenphos Chemical compound COP(=S)(OC)OC1=CC(Cl)=C(I)C=C1Cl LFVLUOAHQIVABZ-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XOJVVFBFDXDTEG-UHFFFAOYSA-N Norphytane Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)C XOJVVFBFDXDTEG-UHFFFAOYSA-N 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910008484 TiSi Inorganic materials 0.000 description 1
- 229910008486 TiSix Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 101000693961 Trachemys scripta 68 kDa serum albumin Proteins 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical group O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- UGACIEPFGXRWCH-UHFFFAOYSA-N [Si].[Ti] Chemical compound [Si].[Ti] UGACIEPFGXRWCH-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 239000002801 charged material Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- MELCCCHYSRGEEL-UHFFFAOYSA-N hafnium diboride Chemical compound [Hf]1B=B1 MELCCCHYSRGEEL-UHFFFAOYSA-N 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001235 nimonic Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0605—Composition of the material to be processed
- B01J2203/0645—Boronitrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/065—Composition of the material produced
- B01J2203/066—Boronitrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
- B01J2203/0685—Crystal sintering
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
- C22C2026/005—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes with additional metal compounds being borides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Products (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Liquid Crystal (AREA)
- Instrument Panels (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Description
Claims (21)
- 1.立方晶窒化ケイ素(CBN)95〜60容量%および結合剤5〜40容量% の割合で粒状CBN結晶の塊ならびに、ケイ素と、チタン原子、ジルコニウム原 子およびハフニウム原子からなる群から選択される金属原子を原子比Si30M 70〜Si85M15(ここで、Mは該金属原子)で含有する結合剤とを均質に 混合し、 CBN結晶および結合剤の混合物に900〜1800℃の範囲の温度および5〜 70キロバールの範囲の圧力をかけ、結合剤のほとんどが、各々結合マトリック スの少なくとも25容量%からなる窒化ケイ素(Si3N4)およびニホウ化金 属(MB2)の均質混合物からなる結合マトリックスを形成するのに充分に、少 なくとも約30秒間、混合物に該温度および圧力を維持すること からなる主にCBNからなるコンパクトの製造方法。
- 2.結合剤がケイ素および金属原子を原子比Si40M60〜Si70M30で 含有する請求項1記載の方法。
- 3.結合剤がケイ素および金属原子を実質的に原子比Si60M40で含有する 請求項1記載の方法。
- 4.温度および圧力が連続して、CBN結晶の相当な塑性変形を生じるのに充分 な時間かけて加えられる請求項1〜3のいずれか1項記載の方法。
- 5.CBN結晶および結合剤の均質混合塊が、まず、該方法でそれに加えられる 最大圧力未満の高圧をかけられ、次いで、少なくとも800℃の高温をかけられ 、その後、加えられた圧力が該最大値に上昇される請求項4記載の方法。
- 6.加えられた圧力が約2〜15分間かけて最大値に上昇される請求項5記載の 方法。
- 7.結合剤がケイ素ならびに金属チタン、ジルコニウムおよびハフニウムのいず れか1種類以上の合金または金属間化合物の混合物からなる請求項1〜6のいず れか1項記載の方法。
- 8.結合剤中のケイ素および金属原子が全原子比Si70M30〜Si40M6 0である請求項7記載の方法。
- 9.結合剤がケイ素原子および金属原子の割合が一般に比率3:2であるケイ素 ならびに金属チタン、ジルコニウムおよびハフニウムのいずれか1種類以上の合 金または金属間化合物の混合物からなる請求項1〜8のいずれか1項記載の方法 。
- 10.CBN結晶および結合剤の均質混合塊が1200〜1800℃の範囲の最 大温度および20〜40キロバールの範囲の最大圧力をかけられる請求項1〜9 いずれか1項記載の方法。
- 11.CBN結晶によって占められた容量の大部分が粒度5ミクロンを超える結 晶粒子からなる請求項10記載の方法。
- 12.CBN結晶および結合剤の均質混合塊が1200〜1800℃の範囲の最 大温度および40キロバール〜70キロバールの範囲の最大圧力をかけられる請 求項1〜11のいずれか1項記載の方法。
- 13.CBN結晶が5ミクロンより小さい平均粒度を有する請求項12記載の方 法。
- 14.結合剤が、窒化ケイ素相中に固溶液で含有されるように窒化ケイ素の構造 に入る酸素、ホウ素およびアルミニウムからなる群から選択される原子を含有す る請求項1〜13のいずれか1項記載の方法。
- 15.ニホウ化金属が導電性相からなり、これによって、得られたコンパクトが 、それを放電加工によって造形させるのに充分に高い導電性を有する請求項1〜 14のいずれか1項記載の方法。
- 16.結合剤の割合が10〜25容量%の範囲である請求項1〜15のいずれか 1項記載の方法。
- 17.主に窒化ケイ素およびニホウ化金属MB2(ここで、Mはチタン原子、ジ ルコニウム原子およびハフニウム原子からなる群から選択された金属原子)の均 質混合物からなる結合マトリックス60〜10容量%によって結合された立方晶 窒化ケイ素(CBN)結晶40〜90容量%からなる研磨コンパクトであって、 該窒化ケイ素およびニホウ化金属が各々結合マトリックスの少なくとも25容量 %からなり、該結合マトリックスがCBN結晶間で強くかつ凝集性の結合を生成 することを特徴とする研磨コンパクト。
- 18.結合マトリックスの割合が40〜15容量%の範囲である請求項17記載 のコンパクト。
- 19.少なくとも10キロバールの圧縮強度を有する請求項17または18記載 のコンパクト。
- 20.ニホウ化物が導電性相からなり、これによって、該コンパクトが、それを 放電加工によって造形させるのに充分に高い導電性を有する請求項17〜19い ずれか1項記載のコンパクト。
- 21.CBN結晶が隣接する結晶間の境界で相当な塑性変形を示し、結合マトリ ックスが該境界に沿って隣接結晶間に浸透して連続した導電性網状結合を生成す る請求項20記載のコンパクト。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU0297 | 1990-05-25 | ||
AUPK029790 | 1990-05-25 | ||
PCT/AU1991/000144 WO1991018844A1 (en) | 1990-05-25 | 1991-04-17 | Abrasive compact of cubic boron nitride and method of making same |
Publications (2)
Publication Number | Publication Date |
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JPH05506205A true JPH05506205A (ja) | 1993-09-16 |
JP3091221B2 JP3091221B2 (ja) | 2000-09-25 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP03508081A Expired - Lifetime JP3091221B2 (ja) | 1990-05-25 | 1991-04-17 | 立方晶窒化ホウ素の研磨コンパクトおよびその製造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5288297A (ja) |
EP (1) | EP0531310B1 (ja) |
JP (1) | JP3091221B2 (ja) |
AT (1) | ATE151064T1 (ja) |
AU (1) | AU643280B2 (ja) |
CA (1) | CA2083693C (ja) |
DE (1) | DE69125487T2 (ja) |
DK (1) | DK0531310T3 (ja) |
IE (1) | IE911714A1 (ja) |
IN (1) | IN176315B (ja) |
WO (1) | WO1991018844A1 (ja) |
ZA (1) | ZA913464B (ja) |
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-
1991
- 1991-04-17 AU AU77538/91A patent/AU643280B2/en not_active Expired
- 1991-04-17 JP JP03508081A patent/JP3091221B2/ja not_active Expired - Lifetime
- 1991-04-17 CA CA002083693A patent/CA2083693C/en not_active Expired - Fee Related
- 1991-04-17 DE DE69125487T patent/DE69125487T2/de not_active Expired - Lifetime
- 1991-04-17 EP EP91908729A patent/EP0531310B1/en not_active Expired - Lifetime
- 1991-04-17 WO PCT/AU1991/000144 patent/WO1991018844A1/en active IP Right Grant
- 1991-04-17 AT AT91908729T patent/ATE151064T1/de not_active IP Right Cessation
- 1991-04-17 DK DK91908729.6T patent/DK0531310T3/da not_active Application Discontinuation
- 1991-04-24 IN IN314CA1991 patent/IN176315B/en unknown
- 1991-05-07 ZA ZA913464A patent/ZA913464B/xx unknown
- 1991-05-20 IE IE171491A patent/IE911714A1/en not_active IP Right Cessation
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017529309A (ja) * | 2014-07-08 | 2017-10-05 | エレメント シックス (ユーケイ) リミテッド | 立方晶窒化ホウ素複合材料、それを使用する方法、それを作製する方法およびそれを含むツール |
CN105803248A (zh) * | 2016-03-10 | 2016-07-27 | 江苏耐尔特钻石有限公司 | 一种混合式超硬珩磨油石的制备方法 |
Also Published As
Publication number | Publication date |
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US5288297A (en) | 1994-02-22 |
IN176315B (ja) | 1996-04-20 |
IE911714A1 (en) | 1991-12-04 |
JP3091221B2 (ja) | 2000-09-25 |
CA2083693C (en) | 2002-01-01 |
DK0531310T3 (da) | 1997-07-14 |
EP0531310B1 (en) | 1997-04-02 |
EP0531310A1 (en) | 1993-03-17 |
DE69125487D1 (de) | 1997-05-07 |
WO1991018844A1 (en) | 1991-12-12 |
CA2083693A1 (en) | 1991-11-26 |
AU7753891A (en) | 1991-12-31 |
ATE151064T1 (de) | 1997-04-15 |
DE69125487T2 (de) | 1997-10-09 |
AU643280B2 (en) | 1993-11-11 |
EP0531310A4 (en) | 1993-11-18 |
ZA913464B (en) | 1992-02-26 |
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