SU1722231A3 - Абразивное зерно на основе карбида кремни с покрытием и способ его получени - Google Patents
Абразивное зерно на основе карбида кремни с покрытием и способ его получени Download PDFInfo
- Publication number
- SU1722231A3 SU1722231A3 SU894614340A SU4614340A SU1722231A3 SU 1722231 A3 SU1722231 A3 SU 1722231A3 SU 894614340 A SU894614340 A SU 894614340A SU 4614340 A SU4614340 A SU 4614340A SU 1722231 A3 SU1722231 A3 SU 1722231A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- silicon carbide
- abrasive grain
- abrasive
- highly dispersed
- oxide
- Prior art date
Links
Classifications
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62802—Powder coating materials
- C04B35/62805—Oxide ceramics
- C04B35/62807—Silica or silicates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62802—Powder coating materials
- C04B35/62805—Oxide ceramics
- C04B35/62813—Alumina or aluminates
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62802—Powder coating materials
- C04B35/62805—Oxide ceramics
- C04B35/62818—Refractory metal oxides
- C04B35/62821—Titanium oxide
-
- 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
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62892—Coating the powders or the macroscopic reinforcing agents with a coating layer consisting of particles
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
-
- 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
- C09K3/1436—Composite particles, e.g. coated particles
-
- 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
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
- C04B2235/3817—Carbides
- C04B2235/3826—Silicon carbides
-
- 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
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5409—Particle size related information expressed by specific surface values
-
- 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
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
-
- 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
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5454—Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
-
- 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
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/549—Particle size related information the particle size being expressed by crystallite size or primary particle size
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Nanotechnology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Silicon Compounds (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Processing Of Solid Wastes (AREA)
- Scissors And Nippers (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Изобретение касаетс поверхностно обработанного абразивного зерна на основе карбида кремни , который используетс в 2 шлифовальных кругах с полимерным или керамическим св зующим. Целью изобретени вл етс улучшение удержани абразивного зерна в св зке абразивного инструмента . Абразивное зерно на основе карбида кремни содержит покрытие из 0,01-5% от массы абразивного зерна высокодисперсного гидрофильного оксида металла из группы: двуокись кремни , окись алюмини , двуокись титана со средним размером первичных частиц 5-500 нм в значении dso и удельной поверхностью 5-500 м2/г по БЭТ. Способ изготовлени абразивного зерна включает смешивание в сухом состо нии карбида кремни и высокодисперсного гидрофильного оксида металла с указанными характеристиками. 2 с.и. 2 з.п.ф-лы, 4 табл. СП С
Description
Изобретение касаетс поверхностно обработанного абразивного зерна на основе карбида кремни и его применени в шлифовальных кругах с полимерным или керамическим св зующим.
Карбид кремни вл етс одним из наиболее важных абразивных материалов, используетс , в частности, дл шлифовани и разрезани твердых и хрупких материалов и находит применение как в виде незакрепленного абразивного материала, так ив абразивных средствах на подложке и абразивов абразивных изделий, таких как шлифовальные и отрезные круги. Производительность шлифовани и, в частности, износ или срок службы абразивных изделий зависит при этом не только от свойств самого абразивного зерна, но и от способа и прочности заделки абразива в св зующем. В частности, в случае св занных полимером абразивных средств прочность сцеплени
зерен карбида кремни в св зующем, как правило, вл етс величиной, определ ющей производительность и износ. Поэтому были предприн ты попытки улучшить путем подход щей обработки сцепл емость очень гладких поверхностей карбида кремни .
Известен способ получени керамического покрыти , которое покрывает зерна как глазурь (патент США № 1910444). Если к покрытию добавл ют трудно расплавл ющийс материал с величиной частиц, котора значительно меньше величины частиц абразивного материала, то получают шероховатое покрытие (патент США № 2527044).
Известен также метод получени модифицированного шлифовального зерна с 0,1- 15 мас.% покрыти из неорганического наполнител , например гидрофильного оксида металла, нанесенного с помощью не- органического или органического св зующего 1.
vi ю
Ю hO
CJ
СО
Целью изобретени вл етс улучшение удержани абразивного зерна в св зке абразивного инструмента.
Цель достигаетс с помощью покрыти абразивного зерна высокодисперсной гидрофильной окисью металла без дополнительного св зующего. Размер зерна абразива из карбида кремни может находитьс как в макро-, так и в микроинтервале в соответствии со стандартном FEPA. В качестве высокодисперсной гидрофильной окиси металла можно использовать двуокись кремни , окись алюмини или двуокись титана, как по отдельности, так и в смеси. Высокодисперсную гидрофильную окись металла целесообразно наносить в количестве 0,01-5%, предпочтительно 0,2- 1,0% (на массу образца). Первична величина частиц (dso) высокодисперсной гидрофильной окиси металла 1-500 нм, предпочтительно 7-40 нм, удельна поверхность БЭТ 5-500м2/г, 50-400 м2/г.
Нанесение высокодисперсной гидрофильной окиси металла на абразивное зерно осуществл ют путем смешивани его с высокодисперсной гидрофильной окисью металла в сухом виде.
В качестве смесителей пригодны гравитационные смесители (например, вращающийс барабанный смеситель или деухконусный барабанный смеситель) или смеситель с вращающимис перемешивающими элементами (гребковый или лопастной смесители).
Возможно также применение абразивного зерна в комбинации с другими абразивами дл получени абразивных изделий, в частности с алмазными абразивами или абразивами из кубического нитрида бора. Абразивное зерно из карбида кремни может при этом примен тьс как основное зерно в шлифующей области абразивного издели , так и дл усилени и улучшени отвода тепла в несущих основных издели х.
При м е р 1. Порцию карбида кремни (карбогран темный F24, LonzawerkeGmbH, Walo/hat) дел т на две части и одну половину обрабатывают 0,5 мас.% гидрофильной (первичный размер частиц dso-20 нм, удельна поверхность (БЭТ)100±15 м2/г) путем сухого смешени в гравитационном смесителе. Из этого зерна при посто нных услови х готов т отрезные диски следующим образом.
Исходные материалы (73 мас.% зерен, 13 мас.% наполнител - криолита, 14 мас.% порошкообразной и жидкой фенол ьной смолы ) при добавлении жидкой части феноль- ной смолы перерабатывают в гомогенную сыпучую массу и непосредственно после
этого прессуют; в пресс-форме при давлении 200 кг/см . Отверждение дисков провод т в печи при 190°С.
Эффективность определ ют на обычной
разделительной шлифовальной машине на вибрационно уплотненных бетонных брусь х с поперечником 80 х 60 мм, При этом каждым диском провод т 5 разрезов и в качестве меры эффективности диска определ ют уменьшение его диаметра.
Результаты приведены в табл. 1 (размеры диска 230 х 2,5 х 22 мм).
П р и м е р 2. По аналогии с примером 1 получают и испытывают отрезные диски.
Состав дисков, мас.%: абразивное зерно 78, наполнитель (криолит) 8, порошкообразна и жидка фенольна смола 14.
Результаты приведены в табл. 2 (размер дисков 230 х 3 х 22 мм).
П р и м е р 3. Партию промышленного карбида кремни (карбогранг Gotthardwerke Bodlo, размер зерна 0,4-1 мм) раздел ют на п ть частей. Одну часть смеси в качестве стандарта не обрабатывают. Остальные четыре части обрабатывают так, что на зерна нанос т путем смешивани в гравитационном смесителе покрытие:
0,5 мас.% гидрофильной , нм, удельна поверхность (БЭТ)100±15 м2/г
(а); 0,5 мас.% гидрофильной TiOa, нм, удельна поверхность (БЭТ)50±15 м2/г (б); 0,5 мас.% гидрофильной SiOa, нм, удельна поверхность (БЭТ)380±30 м3/г (в);0,2 мас.% гидрофильнойSiOa, ,
удельна поверхность (БЭТ)60±15м2/г (г), Остальные этапы провод т аналогично примеру 1.
Результаты приведены в табл. 3 (размеры дисков 230 х 2,5 х 22 мм).
Пример4 (сравнительный). Карбид кремни с размером зерна F 24(карбогран® Lonza-Werke) покрывают аналогично примеру 1 по 1. Изготовление отрезных дисков и последующее испытание этих дисков осуществл ют аналогично примеру 1,
20 кг карбида кремни F 24 смешивают с дисперсией из 200 мл сложного акрилового эфира RAD-21 A (Fa. Bostik, D-6370 oberursel) и 800 мл воды и смачивают. Затем
в эту смесь интенсивно подмешивают 500 г высокодисперсной окиси алюмини ( нм, удельна поверхность (БЭТ)100±15 м2/г) и 42 г стеарата кальци . Смесь высушивают в течение 10 мин при
120°С, а затем возникшие комки основательно размельчают и просеивают. Из полученного таким образом абразивного зерна изготовл ют аналогично примеру 1 отрезные диски с размерами 230 х 2,5 х
х22 мм, а каждым диском провод т п ть разрезов. Затем диски испытывают на бетонных балках с размерами поперечного сечени 80 х 60 мм. Результаты приведены в табл. 4.
П р и м е р 5. Из карбида кремни с размером зерна F 800 изготовл ют шлифовальные круги с размерами 760 х 75 х х304,8 мм (наружный диаметр х толщина х диаметр отверсти ) в св зке на основе синтетической смолы. Дл этого используют карбид кремни F 800 в необработанном виде с покрытием из 5 мае. % высокодисперсной АЬОз ( нм, удельна поверхность (БЭТМ 00±15 м2/г).
Состав круга, мас.%: SICF 800 (в обработанном или необработанном виде) 84,5; жидка смола (типа резол, бакелите SW 436, Fa. Raschig, D-6700 Ludwlgshafen) 5,5: порошкова смола (типа новолак, бакелите SP 222, Fa Raschig) 10,0.
Абразивное зерно в смесителе смачивают жидкой смолой. Затем интенсивно под- мешивают порошковую смолу. Шлифовальные круги прессуют под давлением 150 кг/см и отверждают в течение 60 ч при 180°С.
Полученные таким образом шлифовальные круги используют дл тонкого шлифовани стальных валков (сталь HSS, HRG 65) с размерами 600 х 700 (диаметр х длина) с рабочей скоростью 32 м/с до глубины микронеровности 0,05 мкм.
Благодар использованию шлифовальных кругов из покрытого согласно изобретению абразивного зерна врем шлифовани одного валка сокращаетс (2,5 ч по сравнению с 3,0 ч при шлифовании с необработан- ным абразивным зерном). За счет нанесени покрыти стойкость шлифовального круга увеличиваетс на 20%.
Примерб. Аналогично примеру готов т из карбида кремни (карбогран -, темный, F 24, Lonza-Werke) отрезные диски. Абразивное зерно обрабатывают 0,01 мас.% высокодисперсной гидрофильной SI02 ( нм, удельна поверхность (БЭТ)500±40 м2/г).
Скорость разрыва и плотность диска отрезных дисков из обработанного согласно изобретению абразивного зерна остаютс по сравнению со скоростью разрыва и плотностью диска отрезных дисков из необработанного абразивного зерна без резкого изменени . Однако относительна эффективность повышаетс и составл ет 108%. П р и м е р 7. Аналогично примеру 1
изготовл ют из карбида кремни (карбог- ран% темный, F 24, Lonza-Werke) отрезные диски. Абразивное зерно обрабатывают 1 мас.% гидрофильной SI02 ( нм, удельна поверхность (БЭТ)5±0,5 м2/г).
Относительна эффективность отрезных дисков за счет обработки абразивного зерна согласно изобретению повышаетс и составл ет 106%.
Claims (4)
1.Абразивное зерно на основе карбида кремни с покрытием из 0,01-5% от массы абразивного зерна высокодисперсного гидрофильного оксида металла из группы: двуокись кремни , окись алюмини -, двуокись титана, отличающеес тем, что, с целью улучшени удержани абразивного зерна в св зке абразивного инструмента, высокодисперсный гидрофильный оксид имеет
средний размер первичных частиц 5-500 нм в значении dso и удельную поверхность 5- 500 м2/г по БЭТ.
2.Абразивное зерно по п. 1, о т л и ч а- ю щ е е с тем, что высокодисперсный
гидрофильный оксид металла нанесен в количестве 0,2-1,0% от массы абразивного зерна.
3.Абразивное зерно по пп. 1 и 2, о т л и- чающеес тем, что высокодисперсный
гидрофильный оксид металла имеет средний размер первичных частиц 7-40 нм в значении dso и удельную поверхность 50- 400 м2/г по БЭТ.
4. Способ изготовлени абразивного
зерна на основе карбида кремни с покрытием из высокодисперсного гидрофильного оксида металла путем смешивани карбида кремни с высокодисперсным гидрофильным оксидом из группы: двуокись кремни , окись алюмини , двуокись титана, отличающийс тем, что, с целью улучшени абразивного зерна в св зке абразивного инструмента , указанный оксид металла имеет средний размер первичных частиц 5-500 нм
в значении dso и удельную поверхность 5- 500 м2/г по БЭТ, а смешивание осуществл ют в сухом состо нии.
Таблица 1
Таблица 2
Таблица 3
Таблица 4
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH2356/88A CH675250A5 (ru) | 1988-06-17 | 1988-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1722231A3 true SU1722231A3 (ru) | 1992-03-23 |
Family
ID=4231876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894614340A SU1722231A3 (ru) | 1988-06-17 | 1989-06-16 | Абразивное зерно на основе карбида кремни с покрытием и способ его получени |
Country Status (11)
Country | Link |
---|---|
US (1) | US5009675A (ru) |
EP (1) | EP0346832B1 (ru) |
JP (1) | JPH0234685A (ru) |
AT (1) | ATE81116T1 (ru) |
BR (1) | BR8902916A (ru) |
CH (1) | CH675250A5 (ru) |
DE (1) | DE58902354D1 (ru) |
ES (1) | ES2035440T3 (ru) |
NO (1) | NO892434L (ru) |
PT (1) | PT90894B (ru) |
SU (1) | SU1722231A3 (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243749A1 (de) * | 1992-12-23 | 1994-06-30 | Rueggeberg August Fa | Schleifwerkzeug, insbesondere Feinschleifwerkzeug, und Verfahren zu dessen Herstellung |
Families Citing this family (244)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU95105160A (ru) * | 1992-07-23 | 1997-01-10 | Миннесота Майнинг энд Мануфакчуринг Компани (US) | Способ приготовления абразивной частицы, абразивные изделия и изделия с абразивным покрытием |
US5366523A (en) * | 1992-07-23 | 1994-11-22 | Minnesota Mining And Manufacturing Company | Abrasive article containing shaped abrasive particles |
JPH07509508A (ja) | 1992-07-23 | 1995-10-19 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | 成形研磨粒子およびその製造方法 |
US5201916A (en) * | 1992-07-23 | 1993-04-13 | Minnesota Mining And Manufacturing Company | Shaped abrasive particles and method of making same |
KR950702608A (ko) * | 1992-07-28 | 1995-07-29 | 테릴 켄트 쿠알리 | 산화금속으로 피복된 연마 입자, 그것의 제조 방법 및 연마제품(abrasive grain with metal oxide coating, method of making same and abrasive products) |
US5213591A (en) * | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
JPH0615967U (ja) * | 1992-07-31 | 1994-03-01 | 新日本製鐵株式会社 | ロール状研削工具用研磨布 |
EP0662111B1 (en) * | 1992-09-25 | 1996-05-08 | Minnesota Mining And Manufacturing Company | Method of making abrasive grain containing alumina and ceria |
WO1994007969A1 (en) * | 1992-09-25 | 1994-04-14 | Minnesota Mining And Manufacturing Company | Abrasive grain including rare earth oxide therein |
JP3560341B2 (ja) * | 1992-09-25 | 2004-09-02 | ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー | アルミナおよびジルコニアを含む砥粒 |
CA2115889A1 (en) * | 1993-03-18 | 1994-09-19 | David E. Broberg | Coated abrasive article having diluent particles and shaped abrasive particles |
US5549962A (en) * | 1993-06-30 | 1996-08-27 | Minnesota Mining And Manufacturing Company | Precisely shaped particles and method of making the same |
US5391210A (en) * | 1993-12-16 | 1995-02-21 | Minnesota Mining And Manufacturing Company | Abrasive article |
US5679067A (en) * | 1995-04-28 | 1997-10-21 | Minnesota Mining And Manufacturing Company | Molded abrasive brush |
GB2301110A (en) * | 1995-05-20 | 1996-11-27 | Rolls Royce Plc | Abrasive medium comprising silicon carbide coated with a barrier material |
US5958794A (en) * | 1995-09-22 | 1999-09-28 | Minnesota Mining And Manufacturing Company | Method of modifying an exposed surface of a semiconductor wafer |
US5903951A (en) * | 1995-11-16 | 1999-05-18 | Minnesota Mining And Manufacturing Company | Molded brush segment |
US5669941A (en) * | 1996-01-05 | 1997-09-23 | Minnesota Mining And Manufacturing Company | Coated abrasive article |
GB2310864B (en) * | 1996-03-07 | 1999-05-19 | Minnesota Mining & Mfg | Coated abrasives and backing therefor |
US5700302A (en) * | 1996-03-15 | 1997-12-23 | Minnesota Mining And Manufacturing Company | Radiation curable abrasive article with tie coat and method |
US6475253B2 (en) | 1996-09-11 | 2002-11-05 | 3M Innovative Properties Company | Abrasive article and method of making |
US6194317B1 (en) | 1998-04-30 | 2001-02-27 | 3M Innovative Properties Company | Method of planarizing the upper surface of a semiconductor wafer |
US8092707B2 (en) | 1997-04-30 | 2012-01-10 | 3M Innovative Properties Company | Compositions and methods for modifying a surface suited for semiconductor fabrication |
US5855633A (en) * | 1997-06-06 | 1999-01-05 | Lockheed Martin Energy Systems, Inc. | Lapping slurry |
US5983434A (en) * | 1997-07-15 | 1999-11-16 | Minnesota Mining And Manufacturing Company | Rotary bristle tool with preferentially oriented bristles |
US5928394A (en) * | 1997-10-30 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Durable abrasive articles with thick abrasive coatings |
DE69925124T2 (de) | 1998-02-19 | 2006-01-19 | Minnesota Mining & Manufacturing Company, St. Paul | Schleifgegenstand und verfahren zum schleifen von glas |
US6217432B1 (en) | 1998-05-19 | 2001-04-17 | 3M Innovative Properties Company | Abrasive article comprising a barrier coating |
US6179887B1 (en) | 1999-02-17 | 2001-01-30 | 3M Innovative Properties Company | Method for making an abrasive article and abrasive articles thereof |
BR0008653A (pt) | 1999-03-03 | 2001-12-18 | Lilly Ind Inc | Revestmentos resistentes à abrasão |
US6056794A (en) * | 1999-03-05 | 2000-05-02 | 3M Innovative Properties Company | Abrasive articles having bonding systems containing abrasive particles |
US6458018B1 (en) | 1999-04-23 | 2002-10-01 | 3M Innovative Properties Company | Abrasive article suitable for abrading glass and glass ceramic workpieces |
US6607570B1 (en) | 2000-02-02 | 2003-08-19 | 3M Innovative Properties Company | Fused Al2O3-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
US6596041B2 (en) | 2000-02-02 | 2003-07-22 | 3M Innovative Properties Company | Fused AL2O3-MgO-rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
US6669749B1 (en) | 2000-02-02 | 2003-12-30 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
US6451077B1 (en) | 2000-02-02 | 2002-09-17 | 3M Innovative Properties Company | Fused abrasive particles, abrasive articles, and methods of making and using the same |
US6592640B1 (en) | 2000-02-02 | 2003-07-15 | 3M Innovative Properties Company | Fused Al2O3-Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
GB0007731D0 (en) * | 2000-03-31 | 2000-05-17 | Altro Ltd | Coloured silicon carbide |
US7384438B1 (en) | 2000-07-19 | 2008-06-10 | 3M Innovative Properties Company | Fused Al2O3-Y2O3-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
US6454822B1 (en) | 2000-07-19 | 2002-09-24 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3·Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
US6458731B1 (en) | 2000-07-19 | 2002-10-01 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-AL2O3.Y2O3 eutectic materials |
DE60121171T2 (de) | 2000-07-19 | 2007-06-06 | 3M Innovative Properties Co., Saint Paul | Geschmolzene eutektische materialien aus aluminiumoxicarbid/-nitrid-aluminiumseltenerdoxid, schleifpartikel, schleifgegenstände und verfahren zur herstellung und verwendung derselben |
US6666750B1 (en) | 2000-07-19 | 2003-12-23 | 3M Innovative Properties Company | Fused AL2O3-rare earth oxide-ZrO2 eutectic abrasive particles, abrasive articles, and methods of making and using the same |
AU2001234697A1 (en) | 2000-07-19 | 2002-02-05 | 3M Innovative Properties Company | Fused al2o3-rare earth oxide-zro2 eutectic materials, abrasive particles, abrasive articles, and methods of making and using the same |
US6583080B1 (en) | 2000-07-19 | 2003-06-24 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3·rare earth oxide eutectic materials |
US6582488B1 (en) | 2000-07-19 | 2003-06-24 | 3M Innovative Properties Company | Fused Al2O3-rare earth oxide-ZrO2 eutectic materials |
US6589305B1 (en) | 2000-07-19 | 2003-07-08 | 3M Innovative Properties Company | Fused aluminum oxycarbide/nitride-Al2O3 • rare earth oxide eutectic abrasive particles, abrasive articles, and methods of making and using the same |
EP1770143A3 (en) * | 2000-10-06 | 2008-05-07 | 3M Innovative Properties Company | Agglomerate abrasive grain and a method of making the same |
CA2423597A1 (en) | 2000-10-16 | 2002-04-25 | 3M Innovative Properties Company | Method of making ceramic aggregate particles |
CA2425190C (en) * | 2000-10-16 | 2010-03-02 | 3M Innovative Properties Company | Method of making an agglomerate particle |
US6521004B1 (en) | 2000-10-16 | 2003-02-18 | 3M Innovative Properties Company | Method of making an abrasive agglomerate particle |
US6645624B2 (en) | 2000-11-10 | 2003-11-11 | 3M Innovative Properties Company | Composite abrasive particles and method of manufacture |
US6605128B2 (en) | 2001-03-20 | 2003-08-12 | 3M Innovative Properties Company | Abrasive article having projections attached to a major surface thereof |
US6582487B2 (en) | 2001-03-20 | 2003-06-24 | 3M Innovative Properties Company | Discrete particles that include a polymeric material and articles formed therefrom |
US7625509B2 (en) * | 2001-08-02 | 2009-12-01 | 3M Innovative Properties Company | Method of making ceramic articles |
JP4515255B2 (ja) * | 2001-08-02 | 2010-07-28 | スリーエム イノベイティブ プロパティズ カンパニー | Al2O3−Y2O3−ZrO2材料 |
WO2003011786A1 (en) * | 2001-08-02 | 2003-02-13 | 3M Innovative Properties Company | Glass-ceramics |
JP5148807B2 (ja) * | 2001-08-02 | 2013-02-20 | スリーエム イノベイティブ プロパティズ カンパニー | Al2O3−希土類酸化物−ZrO2/HfO2材料およびその製造方法ならびに使用方法 |
CN100441654C (zh) * | 2001-08-02 | 2008-12-10 | 3M创新有限公司 | 磨粒及其制造和使用方法 |
RU2004101640A (ru) * | 2001-08-02 | 2005-06-10 | 3М Инновейтив Пропертиз Компани (US) | Способ изготовления изделий из стекла и стеклокерамические изделия, полученные таким способом |
GB0122153D0 (en) | 2001-09-13 | 2001-10-31 | 3M Innovative Properties Co | Abrasive articles |
US6743267B2 (en) * | 2001-10-15 | 2004-06-01 | Dupont Air Products Nanomaterials Llc | Gel-free colloidal abrasive polishing compositions and associated methods |
US6613113B2 (en) | 2001-12-28 | 2003-09-02 | 3M Innovative Properties Company | Abrasive product and method of making the same |
US6949128B2 (en) * | 2001-12-28 | 2005-09-27 | 3M Innovative Properties Company | Method of making an abrasive product |
US6846232B2 (en) * | 2001-12-28 | 2005-01-25 | 3M Innovative Properties Company | Backing and abrasive product made with the backing and method of making and using the backing and abrasive product |
US6749653B2 (en) | 2002-02-21 | 2004-06-15 | 3M Innovative Properties Company | Abrasive particles containing sintered, polycrystalline zirconia |
US7044989B2 (en) * | 2002-07-26 | 2006-05-16 | 3M Innovative Properties Company | Abrasive product, method of making and using the same, and apparatus for making the same |
US7297170B2 (en) * | 2002-07-26 | 2007-11-20 | 3M Innovative Properties Company | Method of using abrasive product |
US6833014B2 (en) | 2002-07-26 | 2004-12-21 | 3M Innovative Properties Company | Abrasive product, method of making and using the same, and apparatus for making the same |
US7179526B2 (en) * | 2002-08-02 | 2007-02-20 | 3M Innovative Properties Company | Plasma spraying |
US8056370B2 (en) * | 2002-08-02 | 2011-11-15 | 3M Innovative Properties Company | Method of making amorphous and ceramics via melt spinning |
US7258707B2 (en) * | 2003-02-05 | 2007-08-21 | 3M Innovative Properties Company | AI2O3-La2O3-Y2O3-MgO ceramics, and methods of making the same |
US20040148868A1 (en) * | 2003-02-05 | 2004-08-05 | 3M Innovative Properties Company | Methods of making ceramics |
US7175786B2 (en) * | 2003-02-05 | 2007-02-13 | 3M Innovative Properties Co. | Methods of making Al2O3-SiO2 ceramics |
US20040148869A1 (en) * | 2003-02-05 | 2004-08-05 | 3M Innovative Properties Company | Ceramics and methods of making the same |
US7811496B2 (en) * | 2003-02-05 | 2010-10-12 | 3M Innovative Properties Company | Methods of making ceramic particles |
US7197896B2 (en) * | 2003-09-05 | 2007-04-03 | 3M Innovative Properties Company | Methods of making Al2O3-SiO2 ceramics |
US7141522B2 (en) * | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, Y2O3, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
US7141523B2 (en) * | 2003-09-18 | 2006-11-28 | 3M Innovative Properties Company | Ceramics comprising Al2O3, REO, ZrO2 and/or HfO2, and Nb2O5 and/or Ta2O5 and methods of making the same |
US7297171B2 (en) * | 2003-09-18 | 2007-11-20 | 3M Innovative Properties Company | Methods of making ceramics comprising Al2O3, REO, ZrO2 and/or HfO2 and Nb205 and/or Ta2O5 |
US20050132657A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
US20050137077A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
US20050137078A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Alumina-yttria particles and methods of making the same |
US20050132656A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
US20050132655A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Method of making abrasive particles |
US20050137076A1 (en) * | 2003-12-18 | 2005-06-23 | 3M Innovative Properties Company | Transparent fused crystalline ceramic, and method of making the same |
GB0411268D0 (en) * | 2004-05-20 | 2004-06-23 | 3M Innovative Properties Co | Method for making a moulded abrasive article |
US7294048B2 (en) * | 2004-06-18 | 2007-11-13 | 3M Innovative Properties Company | Abrasive article |
DE102004036650B4 (de) * | 2004-07-28 | 2007-10-31 | Bene_Fit Gmbh | Verfahren zur Herstellung von farbigen Granulaten und farbige Granulate |
GB0418633D0 (en) * | 2004-08-20 | 2004-09-22 | 3M Innovative Properties Co | Method of making abrasive article |
US7169029B2 (en) * | 2004-12-16 | 2007-01-30 | 3M Innovative Properties Company | Resilient structured sanding article |
US20070066186A1 (en) * | 2005-09-22 | 2007-03-22 | 3M Innovative Properties Company | Flexible abrasive article and methods of making and using the same |
US7618306B2 (en) * | 2005-09-22 | 2009-11-17 | 3M Innovative Properties Company | Conformable abrasive articles and methods of making and using the same |
US7491251B2 (en) * | 2005-10-05 | 2009-02-17 | 3M Innovative Properties Company | Method of making a structured abrasive article |
EP1968476A1 (en) * | 2005-12-29 | 2008-09-17 | 3M Innovative Properties Company | Abrasive tool including agglomerate particles and an elastomer, and related methods |
US7281970B2 (en) * | 2005-12-30 | 2007-10-16 | 3M Innovative Properties Company | Composite articles and methods of making the same |
US20070151166A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Method of making abrasive articles, cutting tools, and cutting tool inserts |
US20070154713A1 (en) * | 2005-12-30 | 2007-07-05 | 3M Innovative Properties Company | Ceramic cutting tools and cutting tool inserts, and methods of making the same |
US7598188B2 (en) * | 2005-12-30 | 2009-10-06 | 3M Innovative Properties Company | Ceramic materials and methods of making and using the same |
US8095207B2 (en) * | 2006-01-23 | 2012-01-10 | Regents Of The University Of Minnesota | Implantable medical device with inter-atrial block monitoring |
JP5448289B2 (ja) * | 2006-06-15 | 2014-03-19 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨ディスク |
EP2089188A1 (en) * | 2006-09-11 | 2009-08-19 | 3M Innovative Properties Company | Abrasive articles having mechanical fasteners |
US7497885B2 (en) * | 2006-12-22 | 2009-03-03 | 3M Innovative Properties Company | Abrasive articles with nanoparticulate fillers and method for making and using them |
US20080155904A1 (en) * | 2006-12-31 | 2008-07-03 | 3M Innovative Properties Company | Method of abrading a metal workpiece |
US20080160879A1 (en) * | 2006-12-31 | 2008-07-03 | 3M Innovative Properties Company | Method of abrading a zirconium-based alloy workpiece |
ES2533871T3 (es) | 2007-02-26 | 2015-04-15 | Hexion Specialty Chemicals Research Belgium S.A. | Composiciones de aglutinante de mezcla de resina-poliéster, método de preparación de las mismas y artículos preparados a partir de las mismas |
US20080233845A1 (en) * | 2007-03-21 | 2008-09-25 | 3M Innovative Properties Company | Abrasive articles, rotationally reciprocating tools, and methods |
RU2009134876A (ru) * | 2007-03-21 | 2011-04-27 | 3М Инновейтив Пропертиз Компани (3M Innovative Properties Company) (US) | Способы устранения дефектов поверхностей |
CN101353566B (zh) * | 2007-07-25 | 2011-06-15 | 比亚迪股份有限公司 | 一种磁力研磨磨料及其制备方法 |
AU2008308583B2 (en) * | 2007-10-05 | 2012-03-08 | Saint-Gobain Ceramics & Plastics, Inc. | Polishing of sapphire with composite slurries |
CA2700408A1 (en) * | 2007-10-05 | 2009-04-09 | Saint-Gobain Ceramics & Plastics, Inc. | Improved silicon carbide particles, methods of fabrication, and methods using same |
JP5414694B2 (ja) * | 2007-12-27 | 2014-02-12 | スリーエム イノベイティブ プロパティズ カンパニー | 成形され断裂された研磨粒子及びこの研磨粒子を使用する研磨物品、並びにそれらの作製方法 |
US8123828B2 (en) * | 2007-12-27 | 2012-02-28 | 3M Innovative Properties Company | Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles |
JP5458459B2 (ja) * | 2008-07-02 | 2014-04-02 | 株式会社ノリタケカンパニーリミテド | 超砥粒砥石、砥粒コート剤、ビトリファイド砥石用超砥粒の製造方法、および、砥粒コート剤の製造方法 |
WO2010002725A2 (en) * | 2008-07-03 | 2010-01-07 | 3M Innovative Properties Company | Fixed abrasive particles and articles made therefrom |
US8142531B2 (en) | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with a sloping sidewall |
US8142891B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Dish-shaped abrasive particles with a recessed surface |
US10137556B2 (en) * | 2009-06-22 | 2018-11-27 | 3M Innovative Properties Company | Shaped abrasive particles with low roundness factor |
US8142532B2 (en) * | 2008-12-17 | 2012-03-27 | 3M Innovative Properties Company | Shaped abrasive particles with an opening |
US8764865B2 (en) | 2008-12-17 | 2014-07-01 | 3M Innovative Properties Company | Shaped abrasive particles with grooves |
CN102458770A (zh) * | 2009-04-17 | 2012-05-16 | 3M创新有限公司 | 金属粒子转移制品、金属修饰基底及其制备和使用方法 |
USD610430S1 (en) | 2009-06-18 | 2010-02-23 | 3M Innovative Properties Company | Stem for a power tool attachment |
CN102639650A (zh) | 2009-12-03 | 2012-08-15 | 3M创新有限公司 | 通过添加疏水性纳米粒子抑制粉末吸水性的方法 |
US8894466B2 (en) | 2009-12-03 | 2014-11-25 | 3M Innovative Properties Company | Method of electrostatic deposition of particles, abrasive grain and articles |
US8480772B2 (en) | 2009-12-22 | 2013-07-09 | 3M Innovative Properties Company | Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles |
CN102107397B (zh) | 2009-12-25 | 2015-02-04 | 3M新设资产公司 | 研磨砂轮的制造方法及研磨砂轮 |
CA2791475C (en) | 2010-03-03 | 2018-05-15 | 3M Innovative Properties Company | Bonded abrasive wheel |
KR101849797B1 (ko) | 2010-04-27 | 2018-04-17 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 세라믹 형상화 연마 입자, 이의 제조 방법 및 이를 함유하는 연마 용품 |
US8728185B2 (en) | 2010-08-04 | 2014-05-20 | 3M Innovative Properties Company | Intersecting plate shaped abrasive particles |
WO2012051002A2 (en) | 2010-10-15 | 2012-04-19 | 3M Innovative Properties Company | Abrasive articles |
EP2635406B1 (en) | 2010-11-01 | 2019-11-20 | 3M Innovative Properties Company | Laser method for making shaped ceramic abrasive particles, shaped ceramic abrasive particles, and abrasive articles |
WO2012061016A1 (en) | 2010-11-01 | 2012-05-10 | 3M Innovative Properties Company | Shaped abrasive particles and method of making |
US8758461B2 (en) | 2010-12-31 | 2014-06-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
BR112013019401B1 (pt) | 2011-02-16 | 2021-09-28 | 3M Innovative Properties Company | Artigos abrasivos revestidos |
US8986409B2 (en) | 2011-06-30 | 2015-03-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
US8840694B2 (en) | 2011-06-30 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
WO2013009484A2 (en) | 2011-07-12 | 2013-01-17 | 3M Innovative Properties Company | Method of making ceramic shaped abrasive particles, sol-gel composition, and ceramic shaped abrasive particles |
EP2567784B1 (en) | 2011-09-08 | 2019-07-31 | 3M Innovative Properties Co. | Bonded abrasive article |
JP6049727B2 (ja) | 2011-09-07 | 2016-12-21 | スリーエム イノベイティブ プロパティズ カンパニー | 被加工物を研磨する方法 |
EP2753456B1 (en) | 2011-09-07 | 2020-02-26 | 3M Innovative Properties Company | Bonded abrasive article |
EP2760639B1 (en) | 2011-09-26 | 2021-01-13 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming |
MX349839B (es) | 2011-11-09 | 2017-08-16 | 3M Innovative Properties Co | Rueda de material abrasivo compuesto. |
CN103132172B (zh) | 2011-11-29 | 2015-07-22 | 杜邦兴达(无锡)单丝有限公司 | 具有改善的刚度的磨料丝、包含其的工业用刷及该工业用刷的用途 |
WO2013102177A1 (en) | 2011-12-30 | 2013-07-04 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle and method of forming same |
WO2013102170A1 (en) | 2011-12-30 | 2013-07-04 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
CN104114664B (zh) | 2011-12-30 | 2016-06-15 | 圣戈本陶瓷及塑料股份有限公司 | 形成成型研磨颗粒 |
BR112014017050B1 (pt) | 2012-01-10 | 2021-05-11 | Saint-Gobain Ceramics & Plastics, Inc. | partícula abrasiva moldada |
WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
US9242346B2 (en) | 2012-03-30 | 2016-01-26 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
WO2013151745A1 (en) | 2012-04-04 | 2013-10-10 | 3M Innovative Properties Company | Abrasive particles, method of making abrasive particles, and abrasive articles |
CN110013795A (zh) | 2012-05-23 | 2019-07-16 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
US20130337725A1 (en) | 2012-06-13 | 2013-12-19 | 3M Innovative Property Company | Abrasive particles, abrasive articles, and methods of making and using the same |
EP2866977B8 (en) | 2012-06-29 | 2023-01-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
CA2887561C (en) | 2012-10-15 | 2019-01-15 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
JP2016503731A (ja) | 2012-12-31 | 2016-02-08 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 粒子材料およびその形成方法 |
MX2015012492A (es) | 2013-03-12 | 2016-04-21 | 3M Innovative Properties Co | Articulo abrasivo aglomerado. |
CA2907372C (en) | 2013-03-29 | 2017-12-12 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
CN105209179A (zh) | 2013-05-17 | 2015-12-30 | 3M创新有限公司 | 易于清洁的表面及其制备方法 |
TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
MX2016004000A (es) | 2013-09-30 | 2016-06-02 | Saint Gobain Ceramics | Particulas abrasivas moldeadas y metodos para formación de ellas. |
US10518388B2 (en) | 2013-12-23 | 2019-12-31 | 3M Innovative Properties Company | Coated abrasive article maker apparatus |
EP3950228A1 (en) | 2013-12-23 | 2022-02-09 | 3M Innovative Properties Company | Method of making a coated abrasive article |
KR102081045B1 (ko) | 2013-12-31 | 2020-02-26 | 생-고뱅 어브레이시브즈, 인코포레이티드 | 형상화 연마 입자들을 포함하는 연마 물품 |
US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
EP3110900B1 (en) | 2014-02-27 | 2019-09-11 | 3M Innovative Properties Company | Abrasive particles, abrasive articles, and methods of making and using the same |
CA2945493C (en) | 2014-04-14 | 2020-08-04 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
JP6321209B2 (ja) | 2014-04-14 | 2018-05-09 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子を含む研磨物品 |
DE102015103934A1 (de) | 2014-04-17 | 2015-10-22 | Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh | Schleifkorn auf Basis von elektrisch geschmolzenem Aluminiumoxid mit einer Titanoxid und/oder Kohlenstoff umfassenden Oberflächenbeschichtung |
WO2015164211A1 (en) | 2014-04-21 | 2015-10-29 | 3M Innovative Properties Company | Abrasive particles and abrasive articles including the same |
TWI583730B (zh) | 2014-05-29 | 2017-05-21 | 聖高拜磨料有限公司 | 具有包含聚合物材料之核的磨料製品 |
US9902045B2 (en) | 2014-05-30 | 2018-02-27 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
WO2016028683A1 (en) | 2014-08-21 | 2016-02-25 | 3M Innovative Properties Company | Coated abrasive article with multiplexed structures of abrasive particles and method of making |
EP3194118B1 (en) | 2014-09-15 | 2023-05-03 | 3M Innovative Properties Company | Methods of making abrasive articles and bonded abrasive wheel preparable thereby |
US10259102B2 (en) | 2014-10-21 | 2019-04-16 | 3M Innovative Properties Company | Abrasive preforms, method of making an abrasive article, and bonded abrasive article |
US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
US9676981B2 (en) | 2014-12-24 | 2017-06-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle fractions and method of forming same |
EP3277463B1 (en) | 2015-03-30 | 2019-12-04 | 3M Innovative Properties Company | Coated abrasive article and method of making the same |
US10196551B2 (en) | 2015-03-31 | 2019-02-05 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
EP3283258B1 (en) | 2015-04-14 | 2019-04-24 | 3M Innovative Properties Company | Nonwoven abrasive article and method of making the same |
JP2018516767A (ja) | 2015-06-11 | 2018-06-28 | サン−ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 成形研磨粒子を含む研磨物品 |
EP3356084A4 (en) | 2015-10-02 | 2020-02-12 | 3M Innovative Properties Company | DRY WALL SANDING BLOCK AND METHOD OF USING SAME |
JP6865216B2 (ja) | 2015-10-07 | 2021-04-28 | スリーエム イノベイティブ プロパティズ カンパニー | エポキシ官能性シランカップリング剤、表面改質された研磨粒子、及び結合研磨物品 |
US9849563B2 (en) | 2015-11-05 | 2017-12-26 | 3M Innovative Properties Company | Abrasive article and method of making the same |
US10350642B2 (en) | 2015-11-13 | 2019-07-16 | 3M Innovative Properties Company | Method of shape sorting crushed abrasive particles |
JP7092435B2 (ja) | 2016-03-03 | 2022-06-28 | スリーエム イノベイティブ プロパティズ カンパニー | 凹状中央研削ホイール |
CN108883520B (zh) | 2016-04-01 | 2020-11-03 | 3M创新有限公司 | 细长成形磨粒、其制备方法以及包括其的磨料制品 |
JP6983179B2 (ja) | 2016-05-06 | 2021-12-17 | スリーエム イノベイティブ プロパティズ カンパニー | 硬化性組成物、研磨物品及びその製造方法 |
KR102422875B1 (ko) | 2016-05-10 | 2022-07-21 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
EP3455321B1 (en) | 2016-05-10 | 2022-04-20 | Saint-Gobain Ceramics&Plastics, Inc. | Methods of forming abrasive particles |
WO2018057558A1 (en) | 2016-09-21 | 2018-03-29 | 3M Innovative Properties Company | Abrasive particle with enhanced retention features |
US11351653B2 (en) | 2016-09-26 | 2022-06-07 | 3M Innovative Properties Company | Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same |
US11230653B2 (en) | 2016-09-29 | 2022-01-25 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
EP3519138A4 (en) | 2016-09-30 | 2020-09-02 | 3M Innovative Properties Company | VERSATILE TOOLS FOR SHAPED PARTICLES |
CN109890930B (zh) | 2016-10-25 | 2021-03-16 | 3M创新有限公司 | 可磁化磨料颗粒及其制备方法 |
EP3533075A4 (en) | 2016-10-25 | 2020-07-01 | 3M Innovative Properties Company | METHOD FOR MANUFACTURING MAGNETIZABLE ABRASIVE PARTICLES |
WO2018080703A1 (en) | 2016-10-25 | 2018-05-03 | 3M Innovative Properties Company | Magnetizable abrasive particles and abrasive articles including them |
EP3532247B1 (en) | 2016-10-25 | 2021-06-09 | 3M Innovative Properties Company | Magnetizable abrasive particle and method of making the same |
US10774251B2 (en) | 2016-10-25 | 2020-09-15 | 3M Innovative Properties Company | Functional abrasive particles, abrasive articles, and methods of making the same |
CN109843509A (zh) | 2016-10-25 | 2019-06-04 | 3M创新有限公司 | 结构化磨料制品及其制备方法 |
US11484990B2 (en) * | 2016-10-25 | 2022-11-01 | 3M Innovative Properties Company | Bonded abrasive wheel and method of making the same |
US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
EP3642293A4 (en) | 2017-06-21 | 2021-03-17 | Saint-Gobain Ceramics&Plastics, Inc. | PARTICULATE MATERIALS AND METHOD FOR MANUFACTURING THEREOF |
JP6899490B2 (ja) | 2017-11-21 | 2021-07-07 | スリーエム イノベイティブ プロパティズ カンパニー | 被覆研磨ディスク並びにその製造方法及び使用方法 |
WO2019102332A1 (en) | 2017-11-21 | 2019-05-31 | 3M Innovative Properties Company | Coated abrasive disc and methods of making and using the same |
US20200332162A1 (en) | 2017-12-18 | 2020-10-22 | 3M Innovative Properties Company | Phenolic resin composition comprising polymerized ionic groups, abrasive articles and methods |
US11602822B2 (en) | 2018-04-24 | 2023-03-14 | 3M Innovative Properties Company | Coated abrasive article and method of making the same |
US11724363B2 (en) | 2018-04-24 | 2023-08-15 | 3M Innovative Properties Company | Method of making a coated abrasive article |
US20210046612A1 (en) | 2018-04-24 | 2021-02-18 | 3M Innovative Properties Company | Method of making a coated abrasive article |
CN112424300A (zh) | 2018-06-14 | 2021-02-26 | 3M创新有限公司 | 用于可固化组合物的增粘剂 |
EP3814445B1 (en) | 2018-06-14 | 2023-04-19 | 3M Innovative Properties Company | Method of treating a surface, surface-modified abrasive particles, and resin-bond abrasive articles |
JP2022507498A (ja) | 2018-11-15 | 2022-01-18 | スリーエム イノベイティブ プロパティズ カンパニー | 被覆研磨ベルト並びにその製造方法及び使用方法 |
WO2020099969A1 (en) | 2018-11-15 | 2020-05-22 | 3M Innovative Properties Company | Coated abrasive belt and methods of making and using the same |
WO2020128716A1 (en) | 2018-12-18 | 2020-06-25 | 3M Innovative Properties Company | Abrasive article maker with differential tooling speed |
EP3898089A1 (en) | 2018-12-18 | 2021-10-27 | 3M Innovative Properties Company | Coated abrasive articles and methods of making coated abrasive articles |
US20220055185A1 (en) | 2018-12-18 | 2022-02-24 | 3M Innovative Properties Company | Coated abrasive article having spacer particles, making method and apparatus therefor |
CN113195161A (zh) | 2018-12-18 | 2021-07-30 | 3M创新有限公司 | 成型磨料颗粒转移组件 |
WO2020128853A1 (en) | 2018-12-18 | 2020-06-25 | 3M Innovative Properties Company | Tooling splice accommodation for abrasive article production |
CN113226648A (zh) | 2018-12-18 | 2021-08-06 | 3M创新有限公司 | 磨料制品产生中改善的颗粒接收 |
WO2020165683A1 (en) | 2019-02-11 | 2020-08-20 | 3M Innovative Properties Company | Abrasive articles and methods of making and using the same |
WO2020212779A1 (en) | 2019-04-16 | 2020-10-22 | 3M Innovative Properties Company | Abrasive article and method of making the same |
US20220339761A1 (en) | 2019-10-17 | 2022-10-27 | 3M Innovative Properties Company | Coated abrasive articles and method of making the same |
WO2021116883A1 (en) | 2019-12-09 | 2021-06-17 | 3M Innovative Properties Company | Coated abrasive articles and methods of making coated abrasive articles |
KR102535026B1 (ko) | 2019-12-16 | 2023-05-26 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 접합된 연마 물품 및 이를 제조하는 방법 |
CN114867582A (zh) | 2019-12-27 | 2022-08-05 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
WO2021152444A1 (en) | 2020-01-31 | 2021-08-05 | 3M Innovative Properties Company | Coated abrasive articles |
US20230059614A1 (en) | 2020-02-10 | 2023-02-23 | 3M Innovative Properties Company | Coated abrasive article and method of making the same |
US20230150092A1 (en) | 2020-06-30 | 2023-05-18 | 3M Innovative Properties Company | Coated abrasive articles and methods of making and using the same |
WO2022023879A1 (en) | 2020-07-28 | 2022-02-03 | 3M Innovative Properties Company | Coated abrasive article and method of making the same |
WO2022023845A1 (en) | 2020-07-30 | 2022-02-03 | 3M Innovative Properties Company | Abrasive article and method of making the same |
EP4192649A1 (en) | 2020-08-10 | 2023-06-14 | 3M Innovative Properties Company | Abrasive articles and method of making the same |
EP4225532A1 (en) | 2020-10-08 | 2023-08-16 | 3M Innovative Properties Company | Coated abrasive article and method of making the same |
EP4225533A1 (en) | 2020-10-09 | 2023-08-16 | 3M Innovative Properties Company | Abrasive article and method of making the same |
US20230405766A1 (en) | 2020-10-28 | 2023-12-21 | 3M Innovative Properties Company | Method of making a coated abrasive article and coated abrasive article |
US20240217065A1 (en) | 2021-04-30 | 2024-07-04 | 3M Innovative Properties Company | Abrasive cut-off wheels and methods of making the same |
WO2022263986A1 (en) | 2021-06-15 | 2022-12-22 | 3M Innovative Properties Company | Coated abrasive article including biodegradable thermoset resin and method of making and using the same |
WO2023084362A1 (en) | 2021-11-15 | 2023-05-19 | 3M Innovative Properties Company | Nonwoven abrasive articles and methods of making the same |
WO2023100104A1 (en) | 2021-11-30 | 2023-06-08 | 3M Innovative Properties Company | Abrasive articles and systems |
WO2023180880A1 (en) | 2022-03-21 | 2023-09-28 | 3M Innovative Properties Company | Curable composition, coated abrasive article containing the same, and methods of making and using the same |
WO2023180877A1 (en) | 2022-03-21 | 2023-09-28 | 3M Innovative Properties Company | Curable composition, treated backing, coated abrasive articles including the same, and methods of making and using the same |
WO2023209518A1 (en) | 2022-04-26 | 2023-11-02 | 3M Innovative Properties Company | Abrasive articles, methods of manufacture and use thereof |
WO2024127255A1 (en) | 2022-12-15 | 2024-06-20 | 3M Innovative Properties Company | Abrasive articles and methods of manufacture thereof |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1910444A (en) * | 1931-02-13 | 1933-05-23 | Carborundum Co | Process of making abrasive materials |
US1910445A (en) * | 1931-11-24 | 1933-05-23 | Eugene A Paquette | Fire extinguisher |
US2527044A (en) * | 1945-06-14 | 1950-10-24 | Exolon Company | Surface-coated abrasive grain |
US2541658A (en) * | 1947-11-04 | 1951-02-13 | Monsanto Chemicals | Coated abrasive grains and the method of coating the abrasive grains |
US3520667A (en) * | 1967-08-15 | 1970-07-14 | Carborundum Co | Silicon carbide coated diamond abrasive grains |
US4249913A (en) * | 1979-05-21 | 1981-02-10 | United Technologies Corporation | Alumina coated silicon carbide abrasive |
DE3147597C1 (de) * | 1981-12-02 | 1983-02-03 | Dynamit Nobel Ag, 5210 Troisdorf | Korund-Schleifkorn mit keramischer Ummantelung |
US4426209A (en) * | 1982-05-20 | 1984-01-17 | Gte Laboratories | Carbide coated composite modified silicon aluminum oxynitride cutting tools |
US4514192A (en) * | 1982-07-27 | 1985-04-30 | Rca Corporation | Silicon oxide lapping coatings |
US4505720A (en) * | 1983-06-29 | 1985-03-19 | Minnesota Mining And Manufacturing Company | Granular silicon carbide abrasive grain coated with refractory material, method of making the same and articles made therewith |
US4575384A (en) * | 1984-05-31 | 1986-03-11 | Norton Company | Grinding wheel for grinding titanium |
DE3621686A1 (de) * | 1986-06-27 | 1988-01-14 | Diethelm Dr Bitzer | Agglomeratschleifkoerner |
-
1988
- 1988-06-17 CH CH2356/88A patent/CH675250A5/de not_active IP Right Cessation
-
1989
- 1989-06-08 US US07/363,059 patent/US5009675A/en not_active Expired - Fee Related
- 1989-06-13 EP EP89110690A patent/EP0346832B1/de not_active Expired - Lifetime
- 1989-06-13 ES ES198989110690T patent/ES2035440T3/es not_active Expired - Lifetime
- 1989-06-13 JP JP1150339A patent/JPH0234685A/ja active Pending
- 1989-06-13 DE DE8989110690T patent/DE58902354D1/de not_active Expired - Lifetime
- 1989-06-13 AT AT89110690T patent/ATE81116T1/de not_active IP Right Cessation
- 1989-06-13 NO NO89892434A patent/NO892434L/no unknown
- 1989-06-16 PT PT90894A patent/PT90894B/pt not_active IP Right Cessation
- 1989-06-16 BR BR898902916A patent/BR8902916A/pt unknown
- 1989-06-16 SU SU894614340A patent/SU1722231A3/ru active
Non-Patent Citations (1)
Title |
---|
1. За вка DE №3330511, кл. С 09 КЗ/14, опублик. 1984. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243749A1 (de) * | 1992-12-23 | 1994-06-30 | Rueggeberg August Fa | Schleifwerkzeug, insbesondere Feinschleifwerkzeug, und Verfahren zu dessen Herstellung |
Also Published As
Publication number | Publication date |
---|---|
PT90894B (pt) | 1995-01-31 |
BR8902916A (pt) | 1990-02-06 |
NO892434L (no) | 1989-12-18 |
PT90894A (pt) | 1989-12-29 |
EP0346832A3 (de) | 1991-03-27 |
JPH0234685A (ja) | 1990-02-05 |
EP0346832B1 (de) | 1992-09-30 |
NO892434D0 (no) | 1989-06-13 |
US5009675A (en) | 1991-04-23 |
EP0346832A2 (de) | 1989-12-20 |
CH675250A5 (ru) | 1990-09-14 |
ES2035440T3 (es) | 1993-04-16 |
ATE81116T1 (de) | 1992-10-15 |
DE58902354D1 (de) | 1992-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SU1722231A3 (ru) | Абразивное зерно на основе карбида кремни с покрытием и способ его получени | |
US3041156A (en) | Phenolic resin bonded grinding wheels | |
US4800685A (en) | Alumina bonded abrasive for cast iron | |
JP5613368B2 (ja) | コーティングされた砥粒、砥粒の製造方法、ならびに研磨剤の製造のための砥粒の使用 | |
RU2055853C1 (ru) | Абразивное зерно | |
EP0417729B1 (en) | Bonded abrasive bodies, process of making and use of same | |
JP5938110B2 (ja) | 組み込まれた中空微小球を含む凝集塊砥粒 | |
RO123416B1 (ro) | Procedeu de şlefuire a cilindrilor laminori | |
EP0480586A1 (en) | Coated abrasive containing erodable agglomerates and manufacture of such abrasive | |
JPH04336971A (ja) | 結合研磨体、研磨材粒子及びその製造方法 | |
JPH0588914B2 (ru) | ||
JPH04226862A (ja) | 砥粒物品 | |
TW201024034A (en) | Bonded abrasive tool and method of forming | |
JP2003517380A (ja) | ハイブリッド結合剤を用いて固定された砥粒物品 | |
US5139539A (en) | Alumina bonded abrasive for cast iron | |
US4883501A (en) | Alumina bonded abrasive for cast iron | |
US4988370A (en) | Alumina bonded abrasive for cast iron | |
US20230383158A1 (en) | Abrasive particles including coating, abrasive article including the abrasive particles, and method of forming | |
NZ260306A (en) | Abrasive comprising ceramic corundum and tin or lithium, grinding tool using the abrasive, preparation thereof | |
JPS63256365A (ja) | 多孔質型砥石 | |
JP6363227B2 (ja) | 酸化チタン及び/又は炭素を含む表面コーティングを有する電気溶融酸化アルミニウムに基づく砥粒 | |
JP3314213B2 (ja) | レジノイド砥石及びその製造方法 | |
JPS6257874A (ja) | 超砥粒研削砥石 | |
JP2021506601A (ja) | 凝集砥粒 | |
US5139536A (en) | Alumina bonded abrasive for cast iron |