SG10202004874RA - Annular grindstone - Google Patents

Annular grindstone

Info

Publication number
SG10202004874RA
SG10202004874RA SG10202004874RA SG10202004874RA SG10202004874RA SG 10202004874R A SG10202004874R A SG 10202004874RA SG 10202004874R A SG10202004874R A SG 10202004874RA SG 10202004874R A SG10202004874R A SG 10202004874RA SG 10202004874R A SG10202004874R A SG 10202004874RA
Authority
SG
Singapore
Prior art keywords
annular grindstone
grindstone
annular
Prior art date
Application number
SG10202004874RA
Inventor
Aikawa Hiroki
Original Assignee
Disco Corp
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 Disco Corp filed Critical Disco Corp
Publication of SG10202004874RA publication Critical patent/SG10202004874RA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
    • 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
    • B24D5/16—Bushings; Mountings
    • 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
    • B24D5/12—Cut-off wheels
    • 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
    • B24D18/0018—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for by electrolytic deposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
    • B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Dicing (AREA)
SG10202004874RA 2019-06-11 2020-05-26 Annular grindstone SG10202004874RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019108506A JP7408232B2 (en) 2019-06-11 2019-06-11 Manufacturing method of circular grindstone

Publications (1)

Publication Number Publication Date
SG10202004874RA true SG10202004874RA (en) 2021-01-28

Family

ID=73546995

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10202004874RA SG10202004874RA (en) 2019-06-11 2020-05-26 Annular grindstone

Country Status (6)

Country Link
US (1) US20200391351A1 (en)
JP (1) JP7408232B2 (en)
KR (1) KR20200141930A (en)
CN (1) CN112059933A (en)
DE (1) DE102020207131A1 (en)
SG (1) SG10202004874RA (en)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021942B2 (en) * 1978-06-27 1985-05-30 三井金属鉱業株式会社 Metal-bonded diamond sintered body and its manufacturing method
CN101066586A (en) * 2007-06-05 2007-11-07 佛山市地天泰新材料技术有限公司 Polishing diamond block with metal binder and its making process
US20090017736A1 (en) * 2007-07-10 2009-01-15 Saint-Gobain Abrasives, Inc. Single-use edging wheel for finishing glass
CN101743091B (en) * 2007-08-31 2012-12-05 六号元素（产品）（控股）公司 Polycrystalline diamond composites
KR101739943B1 (en) 2010-07-07 2017-05-25 삼성전자주식회사 Wafer dicing blade and wafer dicing apparatus comprising the same
JP2012086291A (en) * 2010-10-18 2012-05-10 Disco Corp Cutting grinding wheel
CN102285005A (en) * 2011-09-14 2011-12-21 山东日能超硬材料有限公司 Composite sharp tool bit
JP5853946B2 (en) 2012-01-06 2016-02-09 信越化学工業株式会社 Manufacturing method of outer peripheral cutting blade
JP2014013812A (en) 2012-07-04 2014-01-23 Disco Abrasive Syst Ltd SiC SUBSTRATE PROCESSING METHOD
JP6151557B2 (en) 2013-05-13 2017-06-21 株式会社ディスコ Laser processing method
JP5880652B2 (en) 2014-09-29 2016-03-09 信越化学工業株式会社 Cemented carbide base plate outer peripheral cutting blade and manufacturing method thereof
JP2017087353A (en) * 2015-11-10 2017-05-25 株式会社ディスコ Method for production of electro-deposited grind stone
JP2017164881A (en) * 2016-03-18 2017-09-21 株式会社ディスコ Cutting blade

Also Published As

Publication number Publication date
DE102020207131A1 (en) 2020-12-17
JP2020199595A (en) 2020-12-17
KR20200141930A (en) 2020-12-21
US20200391351A1 (en) 2020-12-17
CN112059933A (en) 2020-12-11
JP7408232B2 (en) 2024-01-05
TW202112497A (en) 2021-04-01

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