SI3568448T1 - Sintrano telo iz aluminijevega oksida, abrazivno zrno in brusilno kolo - Google Patents

Sintrano telo iz aluminijevega oksida, abrazivno zrno in brusilno kolo

Info

Publication number
SI3568448T1
SI3568448T1 SI201830114T SI201830114T SI3568448T1 SI 3568448 T1 SI3568448 T1 SI 3568448T1 SI 201830114 T SI201830114 T SI 201830114T SI 201830114 T SI201830114 T SI 201830114T SI 3568448 T1 SI3568448 T1 SI 3568448T1
Authority
SI
Slovenia
Prior art keywords
sintered body
grinding wheel
abrasive grain
alumina sintered
alumina
Prior art date
Application number
SI201830114T
Other languages
English (en)
Inventor
So Miyaishi
Original Assignee
Showa Denko K.K.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Showa Denko K.K. filed Critical Showa Denko K.K.
Publication of SI3568448T1 publication Critical patent/SI3568448T1/sl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/02—Wheels in one piece
    • 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
    • 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
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Compositions Of Oxide Ceramics (AREA)
SI201830114T 2017-12-25 2018-12-19 Sintrano telo iz aluminijevega oksida, abrazivno zrno in brusilno kolo SI3568448T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017248428A JP6725115B2 (ja) 2017-12-25 2017-12-25 アルミナ焼結体、砥粒、及び砥石
EP18842853.6A EP3568448B1 (en) 2017-12-25 2018-12-19 Alumina sintered body, abrasive grain, and grinding wheel
PCT/JP2018/047989 WO2019131817A1 (en) 2017-12-25 2018-12-19 Alumina sintered body, abrasive grain, and grinding wheel

Publications (1)

Publication Number Publication Date
SI3568448T1 true SI3568448T1 (sl) 2020-10-30

Family

ID=65278432

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201830114T SI3568448T1 (sl) 2017-12-25 2018-12-19 Sintrano telo iz aluminijevega oksida, abrazivno zrno in brusilno kolo

Country Status (8)

Country Link
US (1) US10710213B2 (sl)
EP (1) EP3568448B1 (sl)
JP (1) JP6725115B2 (sl)
KR (1) KR102121253B1 (sl)
CN (1) CN110382656B (sl)
SI (1) SI3568448T1 (sl)
TW (1) TWI689484B (sl)
WO (1) WO2019131817A1 (sl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6604687B2 (ja) * 2017-12-25 2019-11-13 昭和電工株式会社 アルミナ焼結体の製造方法
JPWO2023127564A1 (sl) * 2021-12-27 2023-07-06
EP4438027A1 (en) * 2022-12-16 2024-10-02 Kuraray Noritake Dental Inc. Alumina workable body for dental use

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215551A (en) 1989-02-01 1993-06-01 Showa Denko K.K. Alumina-based ceramics materials, abrasive materials and method for the manufacture of the same
AT403288B (de) 1991-10-16 1997-12-29 Showa Denko Kk Gesintertes aluminiumoxid-schleifkorn und schleifende erzeugnisse
US5593467A (en) 1993-11-12 1997-01-14 Minnesota Mining And Manufacturing Company Abrasive grain
DE69417570T2 (de) 1993-11-12 1999-11-18 Minnesota Mining And Mfg. Co., Saint Paul Schleifkorn und verfahren zur herstellung desselben
JPH07136810A (ja) * 1993-11-19 1995-05-30 Ngk Spark Plug Co Ltd 高硬度材切削用セラミック工具
JP3609144B2 (ja) * 1995-03-22 2005-01-12 昭和電工株式会社 アルミナ質焼結砥粒およびその製造方法
JP3279885B2 (ja) 1995-09-28 2002-04-30 京セラ株式会社 アルミナ質焼結体の製造方法
KR100729542B1 (ko) * 1998-07-29 2007-06-19 스미또모 가가꾸 가부시키가이샤 알루미나 소결체 및 이의 제조 방법
WO2001044133A2 (en) * 1999-12-15 2001-06-21 Koman, Ltd. Ceramic material and method of obtaining same
JP3878976B2 (ja) * 2000-05-11 2007-02-07 独立行政法人科学技術振興機構 高強度・高靱性アルミナ質焼結体およびその製造方法
TWI241284B (en) 2002-06-06 2005-10-11 Ngk Insulators Ltd A method of producing sintered bodies, a method of producing shaped bodies, shaped bodies, corrosion resistant members and a method of producing ceramic member
JP4395605B2 (ja) * 2002-06-13 2010-01-13 独立行政法人産業技術総合研究所 酸化アルミニウム耐摩耗性部材及びその製造方法
JP4119268B2 (ja) * 2003-01-29 2008-07-16 日本碍子株式会社 半導体製造装置用部材とその製造方法
JP4122431B2 (ja) 2003-04-04 2008-07-23 独立行政法人産業技術総合研究所 層状構造を有する酸化アルミニウム耐摩耗性部材及びその製造方法
US20060194690A1 (en) * 2004-02-23 2006-08-31 Hideyuki Osuzu Alumina-based ceramic material and production method thereof
SE530199C2 (sv) * 2005-09-07 2008-03-25 Chemrec Ab Förfarande för att anordna en keramisk barriär i en förgasningsreaktor, kemisk reaktor innefattande en sådan keramisk barriär samt reaktorinfodring avsedd att användas i en sådan reaktor
EP2110366A4 (en) * 2007-02-02 2012-05-30 Tokuyama Corp ALUMINUM NITRIDE SINTER AND PROCESS FOR PRODUCING THE SAME
JP5030227B2 (ja) 2007-10-22 2012-09-19 独立行政法人産業技術総合研究所 表面改質アルミナ、及びその製造方法
JP4969488B2 (ja) * 2008-02-26 2012-07-04 京セラ株式会社 アルミナ質焼結体および半導体製造装置用部材ならびに液晶パネル製造装置用部材
JP5231304B2 (ja) * 2009-03-26 2013-07-10 日本碍子株式会社 アルミナ質多孔体及びその製造方法
JP5581395B2 (ja) * 2009-12-02 2014-08-27 サンーゴバン アブレイシブズ，インコーポレイティド ボンド研磨物品およびその形成方法
JP5683576B2 (ja) * 2010-04-28 2015-03-11 新日鐵住金株式会社 不定形耐火物用結合剤、不定形耐火物、及び不定形耐火物の施工方法
DE102010040923A1 (de) * 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Ethanol und Formaldehyd
DE102010040921A1 (de) * 2010-09-16 2012-03-22 Basf Se Verfahren zur Herstellung von Acrylsäure aus Methanol und Essigsäure
US20130337725A1 (en) 2012-06-13 2013-12-19 3M Innovative Property Company Abrasive particles, abrasive articles, and methods of making and using the same
JP6039495B2 (ja) * 2013-04-26 2016-12-07 京セラ株式会社 アルミナ質焼結体およびこれを用いた耐電圧部材
US9120743B2 (en) * 2013-06-27 2015-09-01 Celanese International Corporation Integrated process for the production of acrylic acids and acrylates

Also Published As

Publication number Publication date
EP3568448A1 (en) 2019-11-20
KR102121253B1 (ko) 2020-06-10
CN110382656B (zh) 2020-08-25
US10710213B2 (en) 2020-07-14
KR20190102303A (ko) 2019-09-03
CN110382656A (zh) 2019-10-25
TWI689484B (zh) 2020-04-01
JP2019112271A (ja) 2019-07-11
JP6725115B2 (ja) 2020-07-15
US20200001432A1 (en) 2020-01-02
TW201930231A (zh) 2019-08-01
EP3568448B1 (en) 2020-06-10
WO2019131817A1 (en) 2019-07-04

Similar Documents

Publication Publication Date Title
IL261131A (en) Roasting and grinding system
PT3475379T (pt) Partícula abrasiva sinterizada à base de óxidos presentes na bauxite
EP3543267A4 (en) URETHANE RESIN WITH POLYROTAXAN AND POLISHING CUSHION
EP3727753A4 (en) ABRASIVE ARTICLES WITH AN ANTI-STRESS SIZE LAYER
SG11202008680WA (en) Slurry, slurry set and polishing method
PL2636655T3 (pl) Spiekane ciało z tlenku glinu, ziarna ścierne i kamień szlifierski
EP3492546A4 (en) ABRASIVE GRAIN, MANUFACTURING METHOD THEREFOR, POLISHING SLURRY WITH THESE GRINDING GRAINS AND POLISHING METHOD USING THIS POLISHING SLURRY
IL269741A (en) Peptides and combinations thereof for use in immunotherapy against cancer
EP3626346A4 (en) VERTICAL ROLL SANDING BLADE AND SANDING MACHINE WITH IT
SG11202100627YA (en) Slurry, and polishing method
SI3568448T1 (sl) Sintrano telo iz aluminijevega oksida, abrazivno zrno in brusilno kolo
EP3225357A4 (en) Polishing-layer molded body, and polishing pad
PL3266756T3 (pl) Polikrystaliczny korpus diamentowy, narzędzie tnące, narzędzie odporne na zużycie, oraz narzędzie szlifierskie
SG10201707093XA (en) Grinding wheel and grinding apparatus
EP3414047A4 (en) SHARPENERS FOR APPROVED SLOPE BELT
EP3357642A4 (en) DIAMOND ABRASIVE GRAIN FOR A WIRE TOOL AND TOOL
SI2636656T1 (sl) Sintrano telo iz aluminijevega oksida, abrazivna zrna in brus
SI3475378T1 (sl) Elektrotaljena zrna aluminijevega oksida, proizvodni postopek za elektrotaljena zrna aluminijevega oksida, brusilni kamen in oplaščen abraziv
EP3634691A4 (en) GRINDING RING WITH CONCAVE GRINDING SEGMENTS
EP3214059A4 (en) Cubic boron nitride sintered body, and coated cubic boron nitride sintered body
EP3441185A4 (en) POLISHING PAD AND MANUFACTURING METHOD THEREOF, AND ABRASIVE MANUFACTURING METHOD
SG11202100506RA (en) Polyurethane for polishing layer, polishing layer, and polishing pad
SG10201600749RA (en) Abrasive grindstone
PT3724294T (pt) Grão abrasivo aglomerado
SG11202001700XA (en) Slurry and polishing method