JPS62119128A - 光学ガラス素子の成形方法 - Google Patents

光学ガラス素子の成形方法

Info

Publication number
JPS62119128A
JPS62119128A JP60256910A JP25691085A JPS62119128A JP S62119128 A JPS62119128 A JP S62119128A JP 60256910 A JP60256910 A JP 60256910A JP 25691085 A JP25691085 A JP 25691085A JP S62119128 A JPS62119128 A JP S62119128A
Authority
JP
Japan
Prior art keywords
optical glass
molding
press
platinum group
mold
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
JP60256910A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0421609B2 (cs
Inventor
Hideto Monju
秀人 文字
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP60256910A priority Critical patent/JPS62119128A/ja
Publication of JPS62119128A publication Critical patent/JPS62119128A/ja
Publication of JPH0421609B2 publication Critical patent/JPH0421609B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
    • C03B11/086—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor of coated dies
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
    • C03B2215/26—Mixtures of materials covered by more than one of the groups C03B2215/16 - C03B2215/24, e.g. C-SiC, Cr-Cr2O3, SIALON

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP60256910A 1985-11-15 1985-11-15 光学ガラス素子の成形方法 Granted JPS62119128A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60256910A JPS62119128A (ja) 1985-11-15 1985-11-15 光学ガラス素子の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60256910A JPS62119128A (ja) 1985-11-15 1985-11-15 光学ガラス素子の成形方法

Publications (2)

Publication Number Publication Date
JPS62119128A true JPS62119128A (ja) 1987-05-30
JPH0421609B2 JPH0421609B2 (cs) 1992-04-13

Family

ID=17299083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60256910A Granted JPS62119128A (ja) 1985-11-15 1985-11-15 光学ガラス素子の成形方法

Country Status (1)

Country Link
JP (1) JPS62119128A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146828B2 (en) 2003-12-26 2006-12-12 Asia Opitcal Co., Inc. Glass molding die
WO2011092794A1 (ja) * 2010-01-28 2011-08-04 独立行政法人産業技術総合研究所 微細構造形成のための金型用離型膜およびそれを用いた金型

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7146828B2 (en) 2003-12-26 2006-12-12 Asia Opitcal Co., Inc. Glass molding die
WO2011092794A1 (ja) * 2010-01-28 2011-08-04 独立行政法人産業技術総合研究所 微細構造形成のための金型用離型膜およびそれを用いた金型
JP2011152770A (ja) * 2010-01-28 2011-08-11 National Institute Of Advanced Industrial Science & Technology 微細構造形成のための金型用離型膜およびそれを用いた金型

Also Published As

Publication number Publication date
JPH0421609B2 (cs) 1992-04-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term