JPH0428660B2 - - Google Patents

Info

Publication number
JPH0428660B2
JPH0428660B2 JP9037086A JP9037086A JPH0428660B2 JP H0428660 B2 JPH0428660 B2 JP H0428660B2 JP 9037086 A JP9037086 A JP 9037086A JP 9037086 A JP9037086 A JP 9037086A JP H0428660 B2 JPH0428660 B2 JP H0428660B2
Authority
JP
Japan
Prior art keywords
glass
crystallized glass
heads
present
magnetic
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.)
Expired
Application number
JP9037086A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62246840A (ja
Inventor
Masayuki Ninomya
Hiroki Yamazaki
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass 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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Priority to JP9037086A priority Critical patent/JPS62246840A/ja
Publication of JPS62246840A publication Critical patent/JPS62246840A/ja
Publication of JPH0428660B2 publication Critical patent/JPH0428660B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0054—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing PbO, SnO2, B2O3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Magnetic Heads (AREA)
JP9037086A 1986-04-18 1986-04-18 磁気ヘッド用結晶化ガラス Granted JPS62246840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9037086A JPS62246840A (ja) 1986-04-18 1986-04-18 磁気ヘッド用結晶化ガラス

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9037086A JPS62246840A (ja) 1986-04-18 1986-04-18 磁気ヘッド用結晶化ガラス

Publications (2)

Publication Number Publication Date
JPS62246840A JPS62246840A (ja) 1987-10-28
JPH0428660B2 true JPH0428660B2 (enrdf_load_stackoverflow) 1992-05-14

Family

ID=13996670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9037086A Granted JPS62246840A (ja) 1986-04-18 1986-04-18 磁気ヘッド用結晶化ガラス

Country Status (1)

Country Link
JP (1) JPS62246840A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629152B2 (ja) * 1987-02-26 1994-04-20 株式会社オハラ 基板用結晶化ガラスの製造方法
JPH01138151A (ja) * 1987-11-24 1989-05-31 Matsushita Electric Ind Co Ltd 磁気ヘッド
JPH0794291B2 (ja) * 1988-04-02 1995-10-11 村樫石灰工業株式会社 粉粒体の輪送方法
KR100324266B1 (ko) * 1999-07-19 2002-02-25 구자홍 고체 표시소자용 유전체후막 조성물
EP2903822B1 (en) * 2012-10-04 2019-11-20 Corning Incorporated Compressively stressed laminated glass article via photosensitive glass and method of making the article
WO2014055837A2 (en) 2012-10-04 2014-04-10 Corning Incorporated Laminated glass article with ceramic phase and method of making the article
CN111763009A (zh) 2012-10-04 2020-10-13 康宁股份有限公司 具有玻璃层和玻璃陶瓷层的制品以及该制品的制造方法
CN107265863A (zh) * 2017-08-02 2017-10-20 宜兴市金鱼陶瓷有限公司 一种具有铁红金圈釉层的青瓷及其制备方法

Also Published As

Publication number Publication date
JPS62246840A (ja) 1987-10-28

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