JPS6157025A - 磁気ヘツドコアの製造方法 - Google Patents

磁気ヘツドコアの製造方法

Info

Publication number
JPS6157025A
JPS6157025A JP18129284A JP18129284A JPS6157025A JP S6157025 A JPS6157025 A JP S6157025A JP 18129284 A JP18129284 A JP 18129284A JP 18129284 A JP18129284 A JP 18129284A JP S6157025 A JPS6157025 A JP S6157025A
Authority
JP
Japan
Prior art keywords
electron beam
minutes
head core
magnetic head
seconds
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
JP18129284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0243243B2 (enrdf_load_html_response
Inventor
Kumio Nako
久美男 名古
▲かど▼野　勝
Masaru Kadono
Shuhei Tsuchimoto
修平 土本
Mitsuhiko Yoshikawa
吉川　光彦
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP18129284A priority Critical patent/JPS6157025A/ja
Priority to US06/664,425 priority patent/US4592923A/en
Publication of JPS6157025A publication Critical patent/JPS6157025A/ja
Publication of JPH0243243B2 publication Critical patent/JPH0243243B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/14—Metallic material, boron or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Magnetic Heads (AREA)
JP18129284A 1983-10-24 1984-08-28 磁気ヘツドコアの製造方法 Granted JPS6157025A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18129284A JPS6157025A (ja) 1984-08-28 1984-08-28 磁気ヘツドコアの製造方法
US06/664,425 US4592923A (en) 1983-10-24 1984-10-24 Production method of a high magnetic permeability film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18129284A JPS6157025A (ja) 1984-08-28 1984-08-28 磁気ヘツドコアの製造方法

Publications (2)

Publication Number Publication Date
JPS6157025A true JPS6157025A (ja) 1986-03-22
JPH0243243B2 JPH0243243B2 (enrdf_load_html_response) 1990-09-27

Family

ID=16098129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18129284A Granted JPS6157025A (ja) 1983-10-24 1984-08-28 磁気ヘツドコアの製造方法

Country Status (1)

Country Link
JP (1) JPS6157025A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611694B1 (en) * 1993-02-16 1998-07-22 SACCHETTIFICIO NATIONALE G. CORAZZA S.p.A. device for sealing bags

Also Published As

Publication number Publication date
JPH0243243B2 (enrdf_load_html_response) 1990-09-27

Similar Documents

Publication Publication Date Title
JPH0670858B2 (ja) 光磁気記録媒体とその製法
JPS6157025A (ja) 磁気ヘツドコアの製造方法
JP2689512B2 (ja) 磁気ヘッド用磁性合金
JP2508462B2 (ja) 軟磁性薄膜
JPH0320810B2 (enrdf_load_html_response)
JPH0584566B2 (enrdf_load_html_response)
JPS63293802A (ja) 積層磁性薄膜およびこれを用いた磁気ヘツド
JPH01146312A (ja) 軟磁性薄膜
JP3087265B2 (ja) 磁性合金
JPS633406A (ja) 結晶質軟磁性薄膜
JPS59136415A (ja) 高透磁率合金膜の製造方法
JPH02175618A (ja) 磁性合金
JPH07107885B2 (ja) 軟磁性薄膜
JPH06179964A (ja) 磁性合金
JPS62140226A (ja) 磁気ヘツド
JPH0789525B2 (ja) 磁気ヘッド用軟磁性薄膜
JPH081690B2 (ja) 磁気ヘツドコア用部材
JPS61104412A (ja) 磁気ヘツド
JPH07111926B2 (ja) 軟磁性薄膜
JPH07116564B2 (ja) 磁性合金
JPS6095912A (ja) Ｃｏ−Ζｒアモルフアス合金軟磁性膜の製造方法
JPH0376102A (ja) 多層磁性薄膜およびこれを用いた磁気ヘッド
JPH0789526B2 (ja) 結晶質軟磁性薄膜
JPH06128706A (ja) 非晶質軟磁性材料
JPS62104111A (ja) 結晶質軟磁性薄膜