WO1998004385A1 - Method for making high permeability grinding wheels - Google Patents
Method for making high permeability grinding wheels Download PDFInfo
- Publication number
- WO1998004385A1 WO1998004385A1 PCT/US1997/008304 US9708304W WO9804385A1 WO 1998004385 A1 WO1998004385 A1 WO 1998004385A1 US 9708304 W US9708304 W US 9708304W WO 9804385 A1 WO9804385 A1 WO 9804385A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- abrasive
- abrasive article
- grain
- volume
- article
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000000227 grinding Methods 0.000 title claims abstract description 57
- 230000035699 permeability Effects 0.000 title claims abstract description 56
- 239000006061 abrasive grain Substances 0.000 claims abstract description 81
- 239000011148 porous material Substances 0.000 claims abstract description 59
- 239000000203 mixture Substances 0.000 claims description 48
- 239000000411 inducer Substances 0.000 claims description 38
- 238000010304 firing Methods 0.000 claims description 33
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 239000000835 fiber Substances 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 239000006057 Non-nutritive feed additive Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 18
- 239000002245 particle Substances 0.000 description 18
- 239000004615 ingredient Substances 0.000 description 11
- 238000000465 moulding Methods 0.000 description 11
- 238000009472 formulation Methods 0.000 description 10
- 239000007767 bonding agent Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000000314 lubricant Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229920001353 Dextrin Polymers 0.000 description 6
- 239000004375 Dextrin Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 235000019425 dextrin Nutrition 0.000 description 6
- 241000758789 Juglans Species 0.000 description 5
- 235000009496 Juglans regia Nutrition 0.000 description 5
- 239000003082 abrasive agent Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 235000020234 walnut Nutrition 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 229910000419 boron suboxide Inorganic materials 0.000 description 1
- 239000004067 bulking agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- OSUHJPCHFDQAIT-UHFFFAOYSA-N ethyl 2-{4-[(6-chloroquinoxalin-2-yl)oxy]phenoxy}propanoate Chemical compound C1=CC(OC(C)C(=O)OCC)=CC=C1OC1=CN=C(C=C(Cl)C=C2)C2=N1 OSUHJPCHFDQAIT-UHFFFAOYSA-N 0.000 description 1
- 239000012765 fibrous filler Substances 0.000 description 1
- 239000002223 garnet Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 235000019645 odor Nutrition 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
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002023 wood Substances 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
- 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
- B24D3/18—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 for porous or cellular structure
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR9710595A BR9710595A (en) | 1996-07-26 | 1997-05-19 | M-todo to produce high permeability emery wheels |
EP97924738A EP0921908B1 (en) | 1996-07-26 | 1997-05-19 | Method for making high permeability grinding wheels |
AU30080/97A AU705026B2 (en) | 1996-07-26 | 1997-05-19 | Method for making high permeability grinding wheels |
DE69730438T DE69730438T2 (en) | 1996-07-26 | 1997-05-19 | PROCESS FOR PRODUCING GRINDING WHEELS WITH HIGH PERMEABILITY |
JP50877698A JP3336015B2 (en) | 1996-07-26 | 1997-05-19 | Manufacturing method of highly permeable whetstone |
CA002259340A CA2259340C (en) | 1996-07-26 | 1997-05-19 | Method for making high permeability grinding wheels |
AT97924738T ATE274399T1 (en) | 1996-07-26 | 1997-05-19 | METHOD FOR PRODUCING GRINDING DISCS WITH HIGH PERMEABILITY |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/687,816 US5738696A (en) | 1996-07-26 | 1996-07-26 | Method for making high permeability grinding wheels |
US08/687,816 | 1996-07-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998004385A1 true WO1998004385A1 (en) | 1998-02-05 |
Family
ID=24761976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/008304 WO1998004385A1 (en) | 1996-07-26 | 1997-05-19 | Method for making high permeability grinding wheels |
Country Status (17)
Country | Link |
---|---|
US (1) | US5738696A (en) |
EP (1) | EP0921908B1 (en) |
JP (1) | JP3336015B2 (en) |
KR (1) | KR100323789B1 (en) |
CN (1) | CN1066995C (en) |
AR (1) | AR007703A1 (en) |
AT (1) | ATE274399T1 (en) |
AU (1) | AU705026B2 (en) |
BR (1) | BR9710595A (en) |
CA (1) | CA2259340C (en) |
CO (1) | CO4980905A1 (en) |
DE (1) | DE69730438T2 (en) |
ES (1) | ES2227695T3 (en) |
RU (1) | RU2151045C1 (en) |
TW (1) | TW380085B (en) |
WO (1) | WO1998004385A1 (en) |
ZA (1) | ZA974807B (en) |
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US8784519B2 (en) | 2009-10-27 | 2014-07-22 | Saint-Gobain Abrasives, Inc. | Vitrious bonded abbrasive |
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Also Published As
Publication number | Publication date |
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AU705026B2 (en) | 1999-05-13 |
TW380085B (en) | 2000-01-21 |
CA2259340C (en) | 2002-07-23 |
ES2227695T3 (en) | 2005-04-01 |
CA2259340A1 (en) | 1998-02-05 |
DE69730438T2 (en) | 2005-09-15 |
ATE274399T1 (en) | 2004-09-15 |
CN1066995C (en) | 2001-06-13 |
AR007703A1 (en) | 1999-11-10 |
JP2000505004A (en) | 2000-04-25 |
EP0921908A1 (en) | 1999-06-16 |
DE69730438D1 (en) | 2004-09-30 |
ZA974807B (en) | 1997-12-30 |
US5738696A (en) | 1998-04-14 |
EP0921908B1 (en) | 2004-08-25 |
CO4980905A1 (en) | 2000-11-27 |
RU2151045C1 (en) | 2000-06-20 |
BR9710595A (en) | 1999-08-17 |
JP3336015B2 (en) | 2002-10-21 |
KR20000029592A (en) | 2000-05-25 |
CN1224379A (en) | 1999-07-28 |
KR100323789B1 (en) | 2002-02-19 |
AU3008097A (en) | 1998-02-20 |
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