FR2357334A1 - Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede - Google Patents

Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede

Info

Publication number
FR2357334A1
FR2357334A1 FR7620483A FR7620483A FR2357334A1 FR 2357334 A1 FR2357334 A1 FR 2357334A1 FR 7620483 A FR7620483 A FR 7620483A FR 7620483 A FR7620483 A FR 7620483A FR 2357334 A1 FR2357334 A1 FR 2357334A1
Authority
FR
France
Prior art keywords
abrasive
foam
powder
compression
heating
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.)
Withdrawn
Application number
FR7620483A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7620483A priority Critical patent/FR2357334A1/fr
Publication of FR2357334A1 publication Critical patent/FR2357334A1/fr
Withdrawn legal-status Critical Current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
    • B24D3/001—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 supporting member
    • B24D3/002—Flexible supporting members, e.g. paper, woven, plastic materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

a. Procédé pour la fabrication d'éléments abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procédé. b. Procédé caractérisé en ce que l'on incorpore une poudre abrasive à l'épaisseur de matériau mousse avant sa compression.
FR7620483A 1976-07-05 1976-07-05 Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede Withdrawn FR2357334A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7620483A FR2357334A1 (fr) 1976-07-05 1976-07-05 Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7620483A FR2357334A1 (fr) 1976-07-05 1976-07-05 Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
FR2357334A1 true FR2357334A1 (fr) 1978-02-03

Family

ID=9175243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7620483A Withdrawn FR2357334A1 (fr) 1976-07-05 1976-07-05 Procede pour la fabrication d'elements abrasifs de polissage, ainsi que les panneaux obtenus par la mise en oeuvre de ce procede

Country Status (1)

Country Link
FR (1) FR2357334A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277955A (zh) * 2018-08-30 2019-01-29 郑州磨料磨具磨削研究所有限公司 一种用于qfn半导体封装材料磨削的砂轮、其制备方法及应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942756A (en) * 1959-03-05 1963-11-27 Kalle Ag Foamed shaped bodies containing a polyvinyl acetal for use in grinding or polishing
GB1259308A (fr) * 1969-01-31 1972-01-05
FR2210377A1 (en) * 1972-12-19 1974-07-12 Willig Paul Abrasive pad with porous cellular body - impregnated with grit coating throughout for long life

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB942756A (en) * 1959-03-05 1963-11-27 Kalle Ag Foamed shaped bodies containing a polyvinyl acetal for use in grinding or polishing
GB1259308A (fr) * 1969-01-31 1972-01-05
FR2210377A1 (en) * 1972-12-19 1974-07-12 Willig Paul Abrasive pad with porous cellular body - impregnated with grit coating throughout for long life

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277955A (zh) * 2018-08-30 2019-01-29 郑州磨料磨具磨削研究所有限公司 一种用于qfn半导体封装材料磨削的砂轮、其制备方法及应用
CN109277955B (zh) * 2018-08-30 2019-12-03 郑州磨料磨具磨削研究所有限公司 一种用于qfn半导体封装材料磨削的砂轮、其制备方法及应用

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Legal Events

Date Code Title Description
ST Notification of lapse