JPS59124035A - 磁気記録媒体の製造方法 - Google Patents

磁気記録媒体の製造方法

Info

Publication number
JPS59124035A
JPS59124035A JP23034082A JP23034082A JPS59124035A JP S59124035 A JPS59124035 A JP S59124035A JP 23034082 A JP23034082 A JP 23034082A JP 23034082 A JP23034082 A JP 23034082A JP S59124035 A JPS59124035 A JP S59124035A
Authority
JP
Japan
Prior art keywords
magnetic recording
recording medium
substrate
coercive force
cylindrical
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.)
Granted
Application number
JP23034082A
Other languages
English (en)
Japanese (ja)
Other versions
JPH053052B2 (enrdf_load_stackoverflow
Inventor
Kunio Wakai
若居　邦夫
Tsunemi Oiwa
大岩　恒美
Hideaki Niimi
秀明 新見
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.)
Maxell Ltd
Original Assignee
Hitachi Maxell 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 Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP23034082A priority Critical patent/JPS59124035A/ja
Publication of JPS59124035A publication Critical patent/JPS59124035A/ja
Publication of JPH053052B2 publication Critical patent/JPH053052B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/85—Coating a support with a magnetic layer by vapour deposition

Landscapes

  • Manufacturing Of Magnetic Record Carriers (AREA)
JP23034082A 1982-12-30 1982-12-30 磁気記録媒体の製造方法 Granted JPS59124035A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23034082A JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23034082A JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Publications (2)

Publication Number Publication Date
JPS59124035A true JPS59124035A (ja) 1984-07-18
JPH053052B2 JPH053052B2 (enrdf_load_stackoverflow) 1993-01-13

Family

ID=16906305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23034082A Granted JPS59124035A (ja) 1982-12-30 1982-12-30 磁気記録媒体の製造方法

Country Status (1)

Country Link
JP (1) JPS59124035A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236025A (ja) * 1985-04-11 1986-10-21 Fuji Photo Film Co Ltd 磁気記録媒体の製造方法
JPH01211322A (ja) * 1988-02-19 1989-08-24 Sony Corp 垂直磁気記録媒体の製造方法
US5554440A (en) * 1992-09-09 1996-09-10 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832234A (ja) * 1981-08-20 1983-02-25 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法
JPS5837843A (ja) * 1981-08-31 1983-03-05 Sony Corp 磁気記録媒体の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5832234A (ja) * 1981-08-20 1983-02-25 Matsushita Electric Ind Co Ltd 磁気記録媒体の製造方法
JPS5837843A (ja) * 1981-08-31 1983-03-05 Sony Corp 磁気記録媒体の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61236025A (ja) * 1985-04-11 1986-10-21 Fuji Photo Film Co Ltd 磁気記録媒体の製造方法
JPH01211322A (ja) * 1988-02-19 1989-08-24 Sony Corp 垂直磁気記録媒体の製造方法
US5554440A (en) * 1992-09-09 1996-09-10 Matsushita Electric Industrial Co., Ltd. Magnetic recording medium and method for producing the same

Also Published As

Publication number Publication date
JPH053052B2 (enrdf_load_stackoverflow) 1993-01-13

Similar Documents

Publication Publication Date Title
US4521482A (en) Magnetic recording medium
JPS59124035A (ja) 磁気記録媒体の製造方法
JP2761859B2 (ja) 磁気記録媒体
JPH01223632A (ja) 磁気記録媒体の製造方法及び製造装置
JPS6194242A (ja) 磁気記録媒体の製造方法
US4769281A (en) Magnetic recording medium and method of manufacturing the same
US4652460A (en) Process for preparing magnetic recording medium
JPS6148128A (ja) 磁気記録媒体の製造方法
JPS58220244A (ja) 磁気記録媒体及びその製造方法
JPS5948450B2 (ja) 磁気記録媒体の製造方法
JPS61276124A (ja) 垂直磁気記録媒体の製造方法
JP2894253B2 (ja) 高機能性薄膜の製造方法
JPS5814329A (ja) 磁気記録媒体の製造方法
JPS58222439A (ja) 磁気記録媒体及びその製造方法
JP2794662B2 (ja) 垂直磁気記録媒体の製造方法
JPH0798831A (ja) 磁気記録媒体、その製造方法及び製造装置
JPS5850629A (ja) 磁気記録媒体の製造方法
JPH0479011A (ja) 磁気記録媒体およびその製造方法
JPS58166537A (ja) 磁気記録媒体の製造装置
JPH07114731A (ja) 磁気記録媒体の製造方法
JPH01189030A (ja) 磁気記録媒体の製造方法
JPH11161953A (ja) 磁気記録媒体の製造方法
JPH01107319A (ja) 磁気記録媒体の製造方法
JPH03225621A (ja) 磁気記録媒体の製造方法
JPH0817050A (ja) 磁気記録媒体