CH667082A5 - Schleifkorn und verfahren zu seiner herstellung. - Google Patents
Schleifkorn und verfahren zu seiner herstellung. Download PDFInfo
- Publication number
- CH667082A5 CH667082A5 CH4185/86A CH418586A CH667082A5 CH 667082 A5 CH667082 A5 CH 667082A5 CH 4185/86 A CH4185/86 A CH 4185/86A CH 418586 A CH418586 A CH 418586A CH 667082 A5 CH667082 A5 CH 667082A5
- Authority
- CH
- Switzerland
- Prior art keywords
- abrasive grain
- grinding
- corundum
- stage
- aluminum oxide
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 36
- 239000006061 abrasive grain Substances 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000227 grinding Methods 0.000 claims description 48
- 229910052593 corundum Inorganic materials 0.000 claims description 36
- 239000010431 corundum Substances 0.000 claims description 36
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 20
- 239000002994 raw material Substances 0.000 claims description 13
- 235000012239 silicon dioxide Nutrition 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910052726 zirconium Inorganic materials 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 5
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical class [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052804 chromium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 claims 1
- 229910017052 cobalt Inorganic materials 0.000 claims 1
- 239000010941 cobalt Substances 0.000 claims 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 238000012360 testing method Methods 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- 238000005245 sintering Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 4
- 229910001928 zirconium oxide Inorganic materials 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000003082 abrasive agent Substances 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 229910001570 bauxite Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
- 229910000423 chromium oxide Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004131 Bayer process Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910001610 cryolite Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007606 doctor blade method Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 238000007761 roller coating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910052566 spinel group Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
- C09K3/1418—Abrasive particles per se obtained by division of a mass agglomerated by sintering
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863604848 DE3604848A1 (de) | 1986-02-15 | 1986-02-15 | Schleifkorn und verfahren zu seiner herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH667082A5 true CH667082A5 (de) | 1988-09-15 |
Family
ID=6294185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH4185/86A CH667082A5 (de) | 1986-02-15 | 1986-10-21 | Schleifkorn und verfahren zu seiner herstellung. |
Country Status (10)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5076815A (en) * | 1989-07-07 | 1991-12-31 | Lonza Ltd. | Process for producing sintered material based on aluminum oxide and titanium oxide |
| DE4028217A1 (de) * | 1990-06-01 | 1991-12-05 | Krupp Widia Gmbh | Keramikverbundkoerper, verfahren zur herstellung eines keramikverbundkoerpers und dessen verwendung |
| DE4100167A1 (de) * | 1991-01-05 | 1992-07-16 | Ver Schmirgel & Maschf | Schleifmittel und verfahren zu seiner herstellung |
| DE4333021C1 (de) * | 1993-09-29 | 1994-10-27 | B U S Chemie Gmbh | Verfahren zur Herstellung von Schmelzspinell MgO . Al¶2¶O¶3¶ aus Reststoffen |
| EP0728123B1 (en) * | 1993-11-12 | 1999-03-31 | Minnesota Mining And Manufacturing Company | Abrasive grain and method for making the same |
| US5593467A (en) * | 1993-11-12 | 1997-01-14 | Minnesota Mining And Manufacturing Company | Abrasive grain |
| DE19503854C2 (de) * | 1995-02-06 | 1997-02-20 | Starck H C Gmbh Co Kg | Verfahren zur Herstellung gesinterter alpha-Al¶2¶O¶3¶-Körper sowie deren Verwendung |
| US5611829A (en) * | 1995-06-20 | 1997-03-18 | Minnesota Mining And Manufacturing Company | Alpha alumina-based abrasive grain containing silica and iron oxide |
| DE10061498A1 (de) * | 2000-12-08 | 2002-07-11 | Treibacher Schleifmittel Gmbh | Verfahren zur Herstellung von Korundschleifkorn auf Tonerdebasis mit erhöhter Zähigkeit sowie seine Verwendung in Schleifmitteln |
| DE102016100196A1 (de) * | 2015-02-06 | 2016-08-11 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Geformte Sinterschleifkörner auf Basis von Aluminiumoxid mit Anteilen an mineralogischen Phasen bestehend aus Mullit, Tialit und/oder Armalcolit und Baddeleyit und/oder Srilankit sowie ein Verfahren zu ihrer Herstellung |
| WO2017068283A1 (fr) * | 2015-10-19 | 2017-04-27 | Saint-Gobain Centre De Recherches Et D'etudes Europeen | Grains fondus de zircone - spinelle et produit refractaire obtenu a partir desdits grains |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE932425C (de) * | 1951-08-28 | 1955-09-01 | Heinrich Van Dipl-Ing Thiel | Verfahren zur Herstellung von Poliertonerde |
| GB944936A (en) * | 1960-11-11 | 1963-12-18 | Universal Grinding Wheel Compa | Sintered, aluminous abrasive |
| US3909991A (en) * | 1970-09-22 | 1975-10-07 | Norton Co | Process for making sintered abrasive grains |
| ZA723532B (en) * | 1971-06-03 | 1973-03-28 | Norton Co | Abrasive material |
| FR2418700A1 (fr) * | 1978-03-02 | 1979-09-28 | Brueckner Trockentechnik Kg | Article pour polir des surfaces a criteres rigoureux |
| US4314827A (en) * | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| US4518397A (en) * | 1979-06-29 | 1985-05-21 | Minnesota Mining And Manufacturing Company | Articles containing non-fused aluminum oxide-based abrasive mineral |
| DE3219607A1 (de) * | 1981-05-27 | 1982-12-23 | Kennecott Corp., 06904 Stamford, Conn. | Gesintertes schleifmittel und verfahren zu seiner herstellung |
| US4543107A (en) * | 1984-08-08 | 1985-09-24 | Norton Company | Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits |
| NZ210805A (en) * | 1984-01-19 | 1988-04-29 | Norton Co | Aluminous abrasive grits or shaped bodies |
| DE3431636C1 (de) * | 1984-08-29 | 1985-10-17 | Reimbold & Strick GmbH & Co, 5000 Köln | Ringspalt-Kugelmuehle |
-
1986
- 1986-02-15 DE DE19863604848 patent/DE3604848A1/de active Granted
- 1986-10-15 AT AT0274886A patent/AT394857B/de not_active IP Right Cessation
- 1986-10-21 CH CH4185/86A patent/CH667082A5/de not_active IP Right Cessation
- 1986-10-21 NO NO864194A patent/NO167972C/no unknown
- 1986-10-22 SE SE8604512A patent/SE464872B/sv not_active IP Right Cessation
- 1986-11-20 GB GB8627768A patent/GB2186588B/en not_active Expired
- 1986-11-21 FR FR868616219A patent/FR2594433B1/fr not_active Expired - Fee Related
- 1986-11-21 JP JP61276904A patent/JPS62192480A/ja active Granted
- 1986-11-27 NL NL8603018A patent/NL8603018A/nl not_active Application Discontinuation
- 1986-12-17 IT IT85645/86A patent/IT1201911B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE8604512L (sv) | 1987-08-16 |
| NO167972B (no) | 1991-09-23 |
| IT8685645A0 (it) | 1986-12-17 |
| JPS62192480A (ja) | 1987-08-24 |
| FR2594433A1 (fr) | 1987-08-21 |
| GB8627768D0 (en) | 1986-12-17 |
| GB2186588B (en) | 1989-12-20 |
| ATA274886A (de) | 1991-12-15 |
| SE464872B (sv) | 1991-06-24 |
| FR2594433B1 (fr) | 1992-08-07 |
| JPH0240277B2 (enrdf_load_stackoverflow) | 1990-09-11 |
| NL8603018A (nl) | 1987-09-01 |
| NO167972C (no) | 1992-01-02 |
| DE3604848A1 (de) | 1987-08-20 |
| NO864194D0 (no) | 1986-10-21 |
| NO864194L (no) | 1987-08-17 |
| SE8604512D0 (sv) | 1986-10-22 |
| GB2186588A (en) | 1987-08-19 |
| IT1201911B (it) | 1989-02-02 |
| DE3604848C2 (enrdf_load_stackoverflow) | 1988-03-10 |
| AT394857B (de) | 1992-07-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: VEREINIGTE SCHMIRGEL- UND MASCHINEN-FABRIKEN AKTIE |
|
| PUE | Assignment |
Owner name: H. C. STARCK GMBH & CO. KG TRANSFER- KORUND LAUFEN |
|
| PL | Patent ceased |