JPS5721268A - Resin particles for use in sand blasting process - Google Patents

Resin particles for use in sand blasting process

Info

Publication number
JPS5721268A
JPS5721268A JP9546980A JP9546980A JPS5721268A JP S5721268 A JPS5721268 A JP S5721268A JP 9546980 A JP9546980 A JP 9546980A JP 9546980 A JP9546980 A JP 9546980A JP S5721268 A JPS5721268 A JP S5721268A
Authority
JP
Japan
Prior art keywords
resin
stain
agent
shape
blasting operation
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
JP9546980A
Other languages
Japanese (ja)
Inventor
Kadoaki Urahama
Tetsuo Numamoto
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.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
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 Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP9546980A priority Critical patent/JPS5721268A/en
Publication of JPS5721268A publication Critical patent/JPS5721268A/en
Pending legal-status Critical Current

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: To form a stain-proof film on a surface of the metal simultaneously with a removing of the stain by a method wherein an organic stain-preventive agent of 1W 30wt% is contained in the resin particles for use in a sand blasting operation, the agent is formed to a granular shape in integral with the resin so as to perform a blasting operation.
CONSTITUTION: As a resin, thermo-plastic resin or thermo-setting urethane resin etc. such as polyethylene polypropyrene etc. is applied. Shape of the resin particle is not restricted, but a spherical or a cylindrical shape of the resin particle having a particle diameter of 0.1W5mm is selected. Organic stain-preventive agent is not particularly restricted, but a gaseous agent may be selected. Irrespective of the kind of metal, a surface active agent of anion group is applied. Due to its gasification characteristic, a workpiece such as a die having a complex shape may be coated efficiently at once after the blasting operation is performed.
COPYRIGHT: (C)1982,JPO&Japio
JP9546980A 1980-07-11 1980-07-11 Resin particles for use in sand blasting process Pending JPS5721268A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9546980A JPS5721268A (en) 1980-07-11 1980-07-11 Resin particles for use in sand blasting process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9546980A JPS5721268A (en) 1980-07-11 1980-07-11 Resin particles for use in sand blasting process

Publications (1)

Publication Number Publication Date
JPS5721268A true JPS5721268A (en) 1982-02-03

Family

ID=14138502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9546980A Pending JPS5721268A (en) 1980-07-11 1980-07-11 Resin particles for use in sand blasting process

Country Status (1)

Country Link
JP (1) JPS5721268A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937055A (en) * 1982-08-20 1984-02-29 Toshiba Corp Abrasive material
JPS59124569A (en) * 1982-12-28 1984-07-18 Toshiba Corp Dry blasting
JPS59124572A (en) * 1982-12-28 1984-07-18 Toshiba Corp Abrasive material
JPS59201487A (en) * 1983-04-30 1984-11-15 イビデン株式会社 Method of chamfering printed circuit board
JPS6299081A (en) * 1985-10-23 1987-05-08 Hitachi Powdered Metals Co Ltd Surface finishing method of sintered machine parts
JPS63221975A (en) * 1987-03-09 1988-09-14 Sekisui Plastics Co Ltd Synthetic resin grains for polishing
JPH07195273A (en) * 1993-12-29 1995-08-01 Masatoshi Yamaguchi Surface treatment method of metallic material
WO2000021716A1 (en) * 1998-10-14 2000-04-20 Shin-Etsu Handotai Co., Ltd. Sandblasting agent, wafer treated with the same, and method of treatment with the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937055A (en) * 1982-08-20 1984-02-29 Toshiba Corp Abrasive material
JPS59124569A (en) * 1982-12-28 1984-07-18 Toshiba Corp Dry blasting
JPS59124572A (en) * 1982-12-28 1984-07-18 Toshiba Corp Abrasive material
JPH0360631B2 (en) * 1982-12-28 1991-09-17 Toshiba Kk
JPS59201487A (en) * 1983-04-30 1984-11-15 イビデン株式会社 Method of chamfering printed circuit board
JPS6299081A (en) * 1985-10-23 1987-05-08 Hitachi Powdered Metals Co Ltd Surface finishing method of sintered machine parts
JPS63221975A (en) * 1987-03-09 1988-09-14 Sekisui Plastics Co Ltd Synthetic resin grains for polishing
JPH07195273A (en) * 1993-12-29 1995-08-01 Masatoshi Yamaguchi Surface treatment method of metallic material
WO2000021716A1 (en) * 1998-10-14 2000-04-20 Shin-Etsu Handotai Co., Ltd. Sandblasting agent, wafer treated with the same, and method of treatment with the same
US6582280B1 (en) 1998-10-14 2003-06-24 Shin-Etsu Handotai Co., Ltd. Sandblasting agent, wafer treated with the same, and method of treatment with the same

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