KR850003861A - 깨지기 쉬운 공작물의 세공방법 - Google Patents

깨지기 쉬운 공작물의 세공방법 Download PDF

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Publication number
KR850003861A
KR850003861A KR1019840006162A KR840006162A KR850003861A KR 850003861 A KR850003861 A KR 850003861A KR 1019840006162 A KR1019840006162 A KR 1019840006162A KR 840006162 A KR840006162 A KR 840006162A KR 850003861 A KR850003861 A KR 850003861A
Authority
KR
South Korea
Prior art keywords
work
fragile
cross
polishing method
workpiece
Prior art date
Application number
KR1019840006162A
Other languages
English (en)
Inventor
브란트 게오르그
Original Assignee
칼 게오르그 뢰쉬
게엠엔 게오르그 뮐러 뉘른 베르그 게엠베하
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 칼 게오르그 뢰쉬, 게엠엔 게오르그 뮐러 뉘른 베르그 게엠베하 filed Critical 칼 게오르그 뢰쉬
Publication of KR850003861A publication Critical patent/KR850003861A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

내용 없음

Description

깨지기 쉬운 공잘물의 세공방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명에 의하여 평면, 측면, 횡단면 연마방법을 사용하는 장치의 실시예를 도시한 도면,
제 4a도 내지 제4c도는 본 발명에 의한 방법을 사용함에 있어서, 연마판의 여러가지 유리한 연마면 형상을 도시한 도면.

Claims (2)

  1. 평면, 측면, 횡단면 연마방법을 사용하는데 있어서, 버커즈강도 7000N/mm2이상이고 두께 60 내지 250㎛의 깨지기 쉬운 고경도결정질 공작재료로 구성된 원판형 공작물을 세공하는 평면, 측면, 횡단면 연마방법.
  2. 제1항에 있어서, 특히 두께 80 내지 120㎛의 깨지기 쉬운 고경도결정질 공작재료로 구성된 원판형 공작물을 세공하는 평면, 측면, 횡단면 연마방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840006162A 1983-11-04 1984-10-05 깨지기 쉬운 공작물의 세공방법 KR850003861A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3339942A DE3339942C1 (de) 1983-11-04 1983-11-04 Bearbeiten von scheibenfoermigen Werkstuecken aus sproedbruechigen Werkstoffen
DEP3339942.5 1983-11-04

Publications (1)

Publication Number Publication Date
KR850003861A true KR850003861A (ko) 1985-06-29

Family

ID=6213484

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840006162A KR850003861A (ko) 1983-11-04 1984-10-05 깨지기 쉬운 공작물의 세공방법

Country Status (8)

Country Link
JP (1) JPS60114452A (ko)
KR (1) KR850003861A (ko)
CH (1) CH664919A5 (ko)
DE (1) DE3339942C1 (ko)
FR (1) FR2554376B1 (ko)
GB (1) GB2149330B (ko)
IT (1) IT1178619B (ko)
NL (1) NL8403157A (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837979A (en) * 1987-03-17 1989-06-13 Sintobrator, Ltd. Polishing device
GB8922640D0 (en) * 1989-10-07 1989-11-22 T & N Technology Ltd Grinding non-metallic hard materials
US5384986A (en) * 1992-09-24 1995-01-31 Ebara Corporation Polishing apparatus
JP5964637B2 (ja) * 2012-04-03 2016-08-03 株式会社ディスコ 研削装置
CN103817590A (zh) * 2012-11-16 2014-05-28 三芳化学工业股份有限公司 研磨垫、研磨装置及研磨垫的制造方法
CN107297686B (zh) * 2017-07-27 2023-09-29 湖北省中鸥国际技术转移有限公司 一种用于内燃机进排气门的精磨装置
JP2020089930A (ja) * 2018-12-04 2020-06-11 株式会社ディスコ クリープフィード研削方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB338317A (en) * 1928-10-19 1930-11-20 Norton Co Improvements in lapping machines
CH482506A (de) * 1968-12-11 1969-12-15 Philips Nv Verfahren zum Schleifen von Platten auf eine genau bestimmte geringe Stärke
GB1243288A (en) * 1969-02-03 1971-08-18 Steel Co Of Wales Ltd Concrete grinding machine
JPS5034895B1 (ko) * 1969-09-29 1975-11-12
US3841028A (en) * 1972-08-24 1974-10-15 Crane Packing Co Apparatus for handling workpieces to be polished
JPS5233839A (en) * 1975-09-11 1977-03-15 Mitsubishi Rayon Co Method of removing metal rusts
US4144099A (en) * 1977-10-31 1979-03-13 International Business Machines Corporation High performance silicon wafer and fabrication process
US4318250A (en) * 1980-03-31 1982-03-09 St. Florian Company, Ltd. Wafer grinder
NL8301700A (nl) * 1982-05-18 1983-12-16 Mueller Georg Nuernberg Slijpwerkwijze en inrichting voor het uitvoeren van de werkwijze alsmede bewerking van werkstukken uit bros-brokkelige materialen.
DE3302881C2 (de) * 1983-01-28 1985-07-25 GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg Bearbeiten von scheibenförmigen Werkstücken aus Silizium

Also Published As

Publication number Publication date
FR2554376A1 (fr) 1985-05-10
GB2149330B (en) 1987-03-25
NL8403157A (nl) 1985-06-03
GB2149330A (en) 1985-06-12
IT8423436A1 (it) 1986-05-02
CH664919A5 (de) 1988-04-15
JPS60114452A (ja) 1985-06-20
IT1178619B (it) 1987-09-09
GB8427904D0 (en) 1984-12-12
FR2554376B1 (fr) 1992-06-12
IT8423436A0 (it) 1984-11-02
DE3339942C1 (de) 1985-01-31

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid