JPS57121471A - Grinding disc - Google Patents

Grinding disc

Info

Publication number
JPS57121471A
JPS57121471A JP161781A JP161781A JPS57121471A JP S57121471 A JPS57121471 A JP S57121471A JP 161781 A JP161781 A JP 161781A JP 161781 A JP161781 A JP 161781A JP S57121471 A JPS57121471 A JP S57121471A
Authority
JP
Japan
Prior art keywords
processing
wheel
alternately
white alundum
green carborundum
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP161781A
Other languages
Japanese (ja)
Inventor
Akio Kuromatsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OUYOU JIKI KENKYUSHO KK
OYO JIKI KENKYUSHO
OYO JIKI KENKYUSHO KK
Original Assignee
OUYOU JIKI KENKYUSHO KK
OYO JIKI KENKYUSHO
OYO JIKI KENKYUSHO KK
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 OUYOU JIKI KENKYUSHO KK, OYO JIKI KENKYUSHO, OYO JIKI KENKYUSHO KK filed Critical OUYOU JIKI KENKYUSHO KK
Priority to JP161781A priority Critical patent/JPS57121471A/en
Publication of JPS57121471A publication Critical patent/JPS57121471A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • B24D3/346—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties utilised during polishing, or grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To make possible to process hard-to-process materials with precision at a high speed by performing electrolytic processing and grinding processing alternately with short times switched. CONSTITUTION:wheel body 1 is formed by sintering green carborundum, white alundum, etc., and treated with Ag, Ni, Cu etc. for purpose of furnishing with electroconductivity. A groove or grooves 2 are excavated in the outside surface of the wheel disc and filled with an abrasive 4 composed of insulative green carborundum, white alundum, etc. When an electorolytic liquid 6 is blown and the wheel is rotated while current is applied between a current collector plate 3 and a work to be ground, M, a processing composed of electrolytic processings and mechanical grindings alternately is carried out.
JP161781A 1981-01-10 1981-01-10 Grinding disc Pending JPS57121471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP161781A JPS57121471A (en) 1981-01-10 1981-01-10 Grinding disc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP161781A JPS57121471A (en) 1981-01-10 1981-01-10 Grinding disc

Publications (1)

Publication Number Publication Date
JPS57121471A true JPS57121471A (en) 1982-07-28

Family

ID=11506474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP161781A Pending JPS57121471A (en) 1981-01-10 1981-01-10 Grinding disc

Country Status (1)

Country Link
JP (1) JPS57121471A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029216A (en) * 1983-06-23 1985-02-14 Disco Abrasive Sys Ltd Machining method of hard body
CN102069243A (en) * 2010-11-23 2011-05-25 常州工学院 Cathode for electrolysis mechanical combined machine tool
WO2020232791A1 (en) * 2019-05-21 2020-11-26 深圳大学 Combined electric spark grinding machining tool, tool manufacturing method and machining method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6029216A (en) * 1983-06-23 1985-02-14 Disco Abrasive Sys Ltd Machining method of hard body
CN102069243A (en) * 2010-11-23 2011-05-25 常州工学院 Cathode for electrolysis mechanical combined machine tool
WO2020232791A1 (en) * 2019-05-21 2020-11-26 深圳大学 Combined electric spark grinding machining tool, tool manufacturing method and machining method

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