JPS5565067A - Surface polishing method for polycrystalline transparent alumina porcelain - Google Patents

Surface polishing method for polycrystalline transparent alumina porcelain

Info

Publication number
JPS5565067A
JPS5565067A JP13477978A JP13477978A JPS5565067A JP S5565067 A JPS5565067 A JP S5565067A JP 13477978 A JP13477978 A JP 13477978A JP 13477978 A JP13477978 A JP 13477978A JP S5565067 A JPS5565067 A JP S5565067A
Authority
JP
Japan
Prior art keywords
grind
alumina porcelain
alumina
average diameter
granules
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
JP13477978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6113947B2 (zh
Inventor
Kazuo Kobayashi
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Priority to JP13477978A priority Critical patent/JPS5565067A/ja
Publication of JPS5565067A publication Critical patent/JPS5565067A/ja
Publication of JPS6113947B2 publication Critical patent/JPS6113947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
JP13477978A 1978-11-01 1978-11-01 Surface polishing method for polycrystalline transparent alumina porcelain Granted JPS5565067A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13477978A JPS5565067A (en) 1978-11-01 1978-11-01 Surface polishing method for polycrystalline transparent alumina porcelain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13477978A JPS5565067A (en) 1978-11-01 1978-11-01 Surface polishing method for polycrystalline transparent alumina porcelain

Publications (2)

Publication Number Publication Date
JPS5565067A true JPS5565067A (en) 1980-05-16
JPS6113947B2 JPS6113947B2 (zh) 1986-04-16

Family

ID=15136353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13477978A Granted JPS5565067A (en) 1978-11-01 1978-11-01 Surface polishing method for polycrystalline transparent alumina porcelain

Country Status (1)

Country Link
JP (1) JPS5565067A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099555A (ja) * 1983-11-01 1985-06-03 Toshiba Corp バレル仕上げ方法
JPS6099554A (ja) * 1983-11-01 1985-06-03 Toshiba Corp バレル仕上げ方法
JP2021115645A (ja) * 2020-01-23 2021-08-10 株式会社ミズホ ビトリファイド超仕上げ砥石

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030746A (en) * 1959-10-15 1962-04-24 Bausch & Lomb Method of grinding and polishing optical glass

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030746A (en) * 1959-10-15 1962-04-24 Bausch & Lomb Method of grinding and polishing optical glass

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6099555A (ja) * 1983-11-01 1985-06-03 Toshiba Corp バレル仕上げ方法
JPS6099554A (ja) * 1983-11-01 1985-06-03 Toshiba Corp バレル仕上げ方法
JP2021115645A (ja) * 2020-01-23 2021-08-10 株式会社ミズホ ビトリファイド超仕上げ砥石

Also Published As

Publication number Publication date
JPS6113947B2 (zh) 1986-04-16

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