JPH02164728A - ガラス成形用型 - Google Patents

ガラス成形用型

Info

Publication number
JPH02164728A
JPH02164728A JP31940588A JP31940588A JPH02164728A JP H02164728 A JPH02164728 A JP H02164728A JP 31940588 A JP31940588 A JP 31940588A JP 31940588 A JP31940588 A JP 31940588A JP H02164728 A JPH02164728 A JP H02164728A
Authority
JP
Japan
Prior art keywords
mold
glass
molding
zirconium
glass molding
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
JP31940588A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0579609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Isozaki
磯崎　啓
Hiroshi Nakajima
中島　博志
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP31940588A priority Critical patent/JPH02164728A/ja
Publication of JPH02164728A publication Critical patent/JPH02164728A/ja
Publication of JPH0579609B2 publication Critical patent/JPH0579609B2/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
    • 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
    • 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
    • C03B2215/05—Press-mould die materials
    • C03B2215/06—Metals or alloys
    • 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
    • C03B2215/22—Non-oxide ceramics

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)
  • Ceramic Products (AREA)
JP31940588A 1988-12-20 1988-12-20 ガラス成形用型 Granted JPH02164728A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31940588A JPH02164728A (ja) 1988-12-20 1988-12-20 ガラス成形用型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31940588A JPH02164728A (ja) 1988-12-20 1988-12-20 ガラス成形用型

Publications (2)

Publication Number Publication Date
JPH02164728A true JPH02164728A (ja) 1990-06-25
JPH0579609B2 JPH0579609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-11-04

Family

ID=18109821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31940588A Granted JPH02164728A (ja) 1988-12-20 1988-12-20 ガラス成形用型

Country Status (1)

Country Link
JP (1) JPH02164728A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPH0579609B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-11-04

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