JPS5321903A - Preparation of magnetic disc substrate - Google Patents

Preparation of magnetic disc substrate

Info

Publication number
JPS5321903A
JPS5321903A JP9635776A JP9635776A JPS5321903A JP S5321903 A JPS5321903 A JP S5321903A JP 9635776 A JP9635776 A JP 9635776A JP 9635776 A JP9635776 A JP 9635776A JP S5321903 A JPS5321903 A JP S5321903A
Authority
JP
Japan
Prior art keywords
preparation
magnetic disc
disc substrate
almite
substrate
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
JP9635776A
Other languages
Japanese (ja)
Inventor
Tadao Hayashi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9635776A priority Critical patent/JPS5321903A/en
Publication of JPS5321903A publication Critical patent/JPS5321903A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve flatness of a magnetic film, using an almite treated substrate, by filling cavities present on the almite treated surface with a resin.
COPYRIGHT: (C)1978,JPO&Japio
JP9635776A 1976-08-11 1976-08-11 Preparation of magnetic disc substrate Pending JPS5321903A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9635776A JPS5321903A (en) 1976-08-11 1976-08-11 Preparation of magnetic disc substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9635776A JPS5321903A (en) 1976-08-11 1976-08-11 Preparation of magnetic disc substrate

Publications (1)

Publication Number Publication Date
JPS5321903A true JPS5321903A (en) 1978-02-28

Family

ID=14162732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9635776A Pending JPS5321903A (en) 1976-08-11 1976-08-11 Preparation of magnetic disc substrate

Country Status (1)

Country Link
JP (1) JPS5321903A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250122A (en) * 1985-08-29 1987-03-04 Keinosuke Isono Method for welding thermoplastic resin
JPS62132983A (en) * 1985-12-04 1987-06-16 Toagosei Chem Ind Co Ltd Adhesive for high-frequency induction heating
JPS63221032A (en) * 1987-03-10 1988-09-14 Mikuni Seisakusho:Kk Fixing method for bracket of interior parts in automobile
JPS63303720A (en) * 1987-06-04 1988-12-12 Daiwa Kobunshi Kogyo Kk Joining method of sheet
JPS6462166A (en) * 1987-08-31 1989-03-08 Nippon Zeon Co Vinyl chloride resin paste composition for medical use
US5762741A (en) * 1993-12-21 1998-06-09 E.I. Du Pont De Nemours And Company Method for bonding polymeric articles
JP2003513144A (en) * 1999-10-27 2003-04-08 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン How to remove the adhesive

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6250122A (en) * 1985-08-29 1987-03-04 Keinosuke Isono Method for welding thermoplastic resin
JPH0511022B2 (en) * 1985-08-29 1993-02-12 Shinsozai Sogo Kenkyusho Kk
JPS62132983A (en) * 1985-12-04 1987-06-16 Toagosei Chem Ind Co Ltd Adhesive for high-frequency induction heating
JPS63221032A (en) * 1987-03-10 1988-09-14 Mikuni Seisakusho:Kk Fixing method for bracket of interior parts in automobile
JPS63303720A (en) * 1987-06-04 1988-12-12 Daiwa Kobunshi Kogyo Kk Joining method of sheet
JPS6462166A (en) * 1987-08-31 1989-03-08 Nippon Zeon Co Vinyl chloride resin paste composition for medical use
US5762741A (en) * 1993-12-21 1998-06-09 E.I. Du Pont De Nemours And Company Method for bonding polymeric articles
JP2003513144A (en) * 1999-10-27 2003-04-08 ヘンケル・コマンディットゲゼルシャフト・アウフ・アクチエン How to remove the adhesive
JP4841096B2 (en) * 1999-10-27 2011-12-21 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Bonding method

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