WO2013049652A4 - Bonded abrasives formed by uniaxial hot pressing - Google Patents
Bonded abrasives formed by uniaxial hot pressing Download PDFInfo
- Publication number
- WO2013049652A4 WO2013049652A4 PCT/US2012/058033 US2012058033W WO2013049652A4 WO 2013049652 A4 WO2013049652 A4 WO 2013049652A4 US 2012058033 W US2012058033 W US 2012058033W WO 2013049652 A4 WO2013049652 A4 WO 2013049652A4
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hot pressing
- uniaxially hot
- pressing
- uniaxially
- forming
- Prior art date
Links
- 238000007731 hot pressing Methods 0.000 title claims abstract 13
- 239000003082 abrasive agent Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract 16
- 239000002245 particle Substances 0.000 claims abstract 5
- 239000000463 material Substances 0.000 claims abstract 4
- 238000003825 pressing Methods 0.000 claims 4
- 239000007791 liquid phase Substances 0.000 claims 2
- 238000005245 sintering Methods 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 150000004767 nitrides Chemical class 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/10—Sintering only
- B22F3/1035—Liquid phase sintering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
- C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/583—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride
- C04B35/5831—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
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- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
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- C04B35/645—Pressure sintering
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- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/14—Both compacting and sintering simultaneously
- B22F2003/145—Both compacting and sintering simultaneously by warm compacting, below debindering temperature
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- C04B2235/3418—Silicon oxide, silicic acids or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/604—Pressing at temperatures other than sintering temperatures
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- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
- C22C2026/003—Cubic boron nitrides only
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- C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
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- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0005—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with at least one oxide and at least one of carbides, nitrides, borides or silicides as the main non-metallic constituents
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- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
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- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
- C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
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- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014114620/02A RU2014114620A (en) | 2011-09-29 | 2012-09-28 | METHOD FOR PRODUCING ABRASIVE BODY (OPTIONS) |
JP2014532126A JP2014526397A (en) | 2011-09-29 | 2012-09-28 | Fixed abrasive formed by uniaxial hot press molding |
CN201280047044.9A CN103826801A (en) | 2011-09-29 | 2012-09-28 | Bonded abrasives formed by uniaxial hot pressing |
BR112014007136A BR112014007136A2 (en) | 2011-09-29 | 2012-09-28 | hot-rolled and uniaxial pressed abrasives |
EP12834804.2A EP2760637A4 (en) | 2011-09-29 | 2012-09-28 | Bonded abrasives formed by uniaxial hot pressing |
KR1020147009627A KR20140075719A (en) | 2011-09-29 | 2012-09-28 | Bonded abrasives formed by uniaxial hot pressing |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161540972P | 2011-09-29 | 2011-09-29 | |
US61/540,972 | 2011-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013049652A1 WO2013049652A1 (en) | 2013-04-04 |
WO2013049652A4 true WO2013049652A4 (en) | 2013-06-13 |
Family
ID=47991319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2012/058033 WO2013049652A1 (en) | 2011-09-29 | 2012-09-28 | Bonded abrasives formed by uniaxial hot pressing |
Country Status (8)
Country | Link |
---|---|
US (1) | US20130081334A1 (en) |
EP (1) | EP2760637A4 (en) |
JP (1) | JP2014526397A (en) |
KR (1) | KR20140075719A (en) |
CN (1) | CN103826801A (en) |
BR (1) | BR112014007136A2 (en) |
RU (1) | RU2014114620A (en) |
WO (1) | WO2013049652A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9149913B2 (en) * | 2012-12-31 | 2015-10-06 | Saint-Gobain Abrasives, Inc. | Abrasive article having shaped segments |
CN103481211B (en) * | 2013-08-31 | 2016-03-30 | 福州双屹砂轮有限公司 | A kind of high-accuracy grinding consolidation flexible sand wheel and manufacture method thereof |
CN103624695B (en) * | 2013-12-13 | 2016-01-27 | 珠海市巨海科技有限公司 | Ceramic bond super-hard abrasive tool and manufacture method thereof |
KR101876247B1 (en) * | 2017-02-28 | 2018-08-09 | 주식회사 신한세라믹 | Method for granular boron nitride filler by using thermosetting resin as binder and filler thereof |
CN111941299A (en) * | 2020-07-29 | 2020-11-17 | 南京三超新材料股份有限公司 | Method for manufacturing ceramic grinding teeth |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841852A (en) * | 1972-01-24 | 1974-10-15 | Christensen Diamond Prod Co | Abraders, abrasive particles and methods for producing same |
US3871840A (en) * | 1972-01-24 | 1975-03-18 | Christensen Diamond Prod Co | Abrasive particles encapsulated with a metal envelope of allotriomorphic dentrites |
IE49733B1 (en) * | 1978-12-29 | 1985-12-11 | Gen Electric | Integral composite of polycrystalline diamond and/or cubic boron nitride body phase and substrate phase and process for making it |
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2012
- 2012-09-28 KR KR1020147009627A patent/KR20140075719A/en not_active Application Discontinuation
- 2012-09-28 RU RU2014114620/02A patent/RU2014114620A/en not_active Application Discontinuation
- 2012-09-28 BR BR112014007136A patent/BR112014007136A2/en not_active IP Right Cessation
- 2012-09-28 EP EP12834804.2A patent/EP2760637A4/en not_active Withdrawn
- 2012-09-28 US US13/631,372 patent/US20130081334A1/en not_active Abandoned
- 2012-09-28 CN CN201280047044.9A patent/CN103826801A/en active Pending
- 2012-09-28 JP JP2014532126A patent/JP2014526397A/en not_active Withdrawn
- 2012-09-28 WO PCT/US2012/058033 patent/WO2013049652A1/en active Application Filing
Also Published As
Publication number | Publication date |
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JP2014526397A (en) | 2014-10-06 |
EP2760637A1 (en) | 2014-08-06 |
CN103826801A (en) | 2014-05-28 |
BR112014007136A2 (en) | 2017-04-04 |
RU2014114620A (en) | 2015-11-10 |
WO2013049652A1 (en) | 2013-04-04 |
US20130081334A1 (en) | 2013-04-04 |
EP2760637A4 (en) | 2015-10-21 |
KR20140075719A (en) | 2014-06-19 |
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