JPS56103271A - Abrasive - Google Patents

Abrasive

Info

Publication number
JPS56103271A
JPS56103271A JP555480A JP555480A JPS56103271A JP S56103271 A JPS56103271 A JP S56103271A JP 555480 A JP555480 A JP 555480A JP 555480 A JP555480 A JP 555480A JP S56103271 A JPS56103271 A JP S56103271A
Authority
JP
Japan
Prior art keywords
abrasive
olive oil
5w25wt
paraffin
binder
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
JP555480A
Other languages
Japanese (ja)
Inventor
Katsuki Komatsu
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha 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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP555480A priority Critical patent/JPS56103271A/en
Publication of JPS56103271A publication Critical patent/JPS56103271A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: An abrasive for polishing the rough surface of a case for a watch, having improved griding power and life, comprising aluminum oxide or silicon carbide, olive oil, and stearic acid or paraffin as a binder in a specific ratio.
CONSTITUTION: 40W85wt% aluminum oxide or silicon carbide (preferably WA #2000) is blended with 5W25wt% olive oil for preventing discoloration and for lubrication, and 5W25wt% stearic acid or paraffin as a binder, to give the desired abrasive.
EFFECT: Owing to a lot of olive oil there is no defects caused by the occurrence of discoloration, and since the abrasive has low visocosity, it has improved elongation on abrasive paper, removes cut powder, and prevents clogging. The vibration is suppressed not to form spotted parts, cleaning of abrasive cloth or paper is not required, and the improvement of workability and the stabilization of quality are attained.
COPYRIGHT: (C)1981,JPO&Japio
JP555480A 1980-01-21 1980-01-21 Abrasive Pending JPS56103271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP555480A JPS56103271A (en) 1980-01-21 1980-01-21 Abrasive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP555480A JPS56103271A (en) 1980-01-21 1980-01-21 Abrasive

Publications (1)

Publication Number Publication Date
JPS56103271A true JPS56103271A (en) 1981-08-18

Family

ID=11614406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP555480A Pending JPS56103271A (en) 1980-01-21 1980-01-21 Abrasive

Country Status (1)

Country Link
JP (1) JPS56103271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109370442A (en) * 2018-12-07 2019-02-22 东莞市同欣表面处理科技有限公司 A kind of intaglio plate layers of copper special-purpose polishing cream

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109370442A (en) * 2018-12-07 2019-02-22 东莞市同欣表面处理科技有限公司 A kind of intaglio plate layers of copper special-purpose polishing cream

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