GB2227494A - Abrasive material - Google Patents
Abrasive material Download PDFInfo
- Publication number
- GB2227494A GB2227494A GB8901901A GB8901901A GB2227494A GB 2227494 A GB2227494 A GB 2227494A GB 8901901 A GB8901901 A GB 8901901A GB 8901901 A GB8901901 A GB 8901901A GB 2227494 A GB2227494 A GB 2227494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- corundum
- abrasive
- abrasive material
- microns
- glass
- 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.)
- Withdrawn
Links
- 239000003082 abrasive agent Substances 0.000 title claims description 21
- 229910052593 corundum Inorganic materials 0.000 claims description 30
- 239000010431 corundum Substances 0.000 claims description 30
- 239000013078 crystal Substances 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 14
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 13
- 239000011707 mineral Substances 0.000 claims description 13
- 229910052596 spinel Inorganic materials 0.000 claims description 11
- 239000011029 spinel Substances 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 2
- 239000006061 abrasive grain Substances 0.000 description 15
- 238000007792 addition Methods 0.000 description 13
- 235000010755 mineral Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 3
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 235000001055 magnesium Nutrition 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229940091250 magnesium supplement Drugs 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 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
- 230000008092 positive effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- B24D3/14—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 ceramic, i.e. vitrified bondings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/295,489 US4906255A (en) | 1989-01-10 | 1989-01-10 | Abrasive material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB8901901D0 GB8901901D0 (en) | 1989-03-15 |
| GB2227494A true GB2227494A (en) | 1990-08-01 |
Family
ID=23137934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8901901A Withdrawn GB2227494A (en) | 1989-01-10 | 1989-01-28 | Abrasive material |
Country Status (7)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5035723A (en) * | 1989-04-28 | 1991-07-30 | Norton Company | Bonded abrasive products containing sintered sol gel alumina abrasive filaments |
| US6123743A (en) * | 1991-01-07 | 2000-09-26 | Norton Company | Glass-ceramic bonded abrasive tools |
| AU646120B2 (en) * | 1991-01-07 | 1994-02-10 | Norton Company | Glass ceramic bonded abrasive articles |
| AT403288B (de) * | 1991-10-16 | 1997-12-29 | Showa Denko Kk | Gesintertes aluminiumoxid-schleifkorn und schleifende erzeugnisse |
| 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 |
| FR2853898B1 (fr) * | 2003-04-17 | 2007-02-09 | Saint Gobain Ct Recherches | Grains ceramiques fondus a base d'alumine et de magnesie |
| FR2948934B1 (fr) * | 2009-08-05 | 2011-07-29 | Saint Gobain Ct Recherches | Grains d'alumine-zircone fondus. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3183071A (en) * | 1961-06-19 | 1965-05-11 | Wakefield Corp | Abrasive article |
| US3437468A (en) * | 1966-05-06 | 1969-04-08 | Du Pont | Alumina-spinel composite material |
| US3627547A (en) * | 1969-06-19 | 1971-12-14 | American Lava Corp | High alumina bodies comprising anorthite gehlenite and spinel |
| US4063908A (en) * | 1976-01-21 | 1977-12-20 | Nippon Tungsten Co., Ltd. | Process for manufacturing ceramic cutting tool materials |
| US4314827A (en) * | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| FR2460315A1 (fr) * | 1979-07-05 | 1981-01-23 | Sofrem | Produit abrasif, a haute durete, a base d'alumine et d'oxycarbures d'aluminium et procede de preparation |
| US4543107A (en) * | 1984-08-08 | 1985-09-24 | Norton Company | Vitrified bonded grinding wheels containing sintered gel aluminous abrasive grits |
| AT379979B (de) * | 1984-08-01 | 1986-03-25 | Treibacher Chemische Werke Ag | Verfahren zur herstellung von schleifmitteln |
| AT389884B (de) * | 1986-10-03 | 1990-02-12 | Treibacher Chemische Werke Ag | Verfahren zur herstellung eines gesinterten schleifmaterials auf der basis von alpha-al2o3 |
-
1989
- 1989-01-04 CH CH17/89A patent/CH677928A5/de not_active IP Right Cessation
- 1989-01-10 DE DE3900514A patent/DE3900514A1/de not_active Withdrawn
- 1989-01-10 US US07/295,489 patent/US4906255A/en not_active Expired - Fee Related
- 1989-01-12 ES ES898900103A patent/ES2009697A6/es not_active Expired
- 1989-01-12 JP JP1005839A patent/JPH02185587A/ja active Pending
- 1989-01-28 GB GB8901901A patent/GB2227494A/en not_active Withdrawn
- 1989-02-06 FR FR8901482A patent/FR2642694A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB8901901D0 (en) | 1989-03-15 |
| CH677928A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-07-15 |
| FR2642694A1 (fr) | 1990-08-10 |
| DE3900514A1 (de) | 1990-07-12 |
| ES2009697A6 (es) | 1989-10-01 |
| US4906255A (en) | 1990-03-06 |
| JPH02185587A (ja) | 1990-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |