JPH0361615B2 - - Google Patents

Info

Publication number
JPH0361615B2
JPH0361615B2 JP962286A JP962286A JPH0361615B2 JP H0361615 B2 JPH0361615 B2 JP H0361615B2 JP 962286 A JP962286 A JP 962286A JP 962286 A JP962286 A JP 962286A JP H0361615 B2 JPH0361615 B2 JP H0361615B2
Authority
JP
Japan
Prior art keywords
mold
molding
thin film
adhesion
film
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
JP962286A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62167229A (ja
Inventor
Takao Shibazaki
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP962286A priority Critical patent/JPS62167229A/ja
Publication of JPS62167229A publication Critical patent/JPS62167229A/ja
Publication of JPH0361615B2 publication Critical patent/JPH0361615B2/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
    • C03B2215/10—Die base materials
    • C03B2215/11—Metals
    • 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
    • C03B2215/10—Die base materials
    • C03B2215/12—Ceramics or cermets, e.g. cemented WC, Al2O3 or TiC
    • 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)
JP962286A 1986-01-20 1986-01-20 光学素子成形用型 Granted JPS62167229A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP962286A JPS62167229A (ja) 1986-01-20 1986-01-20 光学素子成形用型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP962286A JPS62167229A (ja) 1986-01-20 1986-01-20 光学素子成形用型

Publications (2)

Publication Number Publication Date
JPS62167229A JPS62167229A (ja) 1987-07-23
JPH0361615B2 true JPH0361615B2 (enrdf_load_stackoverflow) 1991-09-20

Family

ID=11725366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP962286A Granted JPS62167229A (ja) 1986-01-20 1986-01-20 光学素子成形用型

Country Status (1)

Country Link
JP (1) JPS62167229A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0581013B1 (en) * 1992-06-25 1998-11-25 Canon Kabushiki Kaisha Mold for forming optical element and method for producing the same

Also Published As

Publication number Publication date
JPS62167229A (ja) 1987-07-23

Similar Documents

Publication Publication Date Title
JPH0461816B2 (enrdf_load_stackoverflow)
JP7440508B2 (ja) 耐熱性カーボンコーティング
JPS6359971B2 (enrdf_load_stackoverflow)
JPH0361615B2 (enrdf_load_stackoverflow)
US7722788B2 (en) Mold inserts
JPH02120245A (ja) 光学素子成形用型
JPH0361616B2 (enrdf_load_stackoverflow)
JP2971226B2 (ja) ガラス光学素子成形金型の製造方法
JPH0361617B2 (enrdf_load_stackoverflow)
JPH05104536A (ja) 被覆型鏡面モールド金型及びその製造方法
JP2583581B2 (ja) 光学素子成形用型
JP2621010B2 (ja) 金属塑性加工用金型
JPH11268921A (ja) ガラス成形用プレス型
JP2571290B2 (ja) 光学素子成形用型
JP2962905B2 (ja) ガラス光学素子成形金型の製造方法
JPS6172634A (ja) ガラス製品成形用金型
JP2662285B2 (ja) 光学素子成形用型
JPH02129035A (ja) 光学素子成形用型
SU1753439A1 (ru) Оптическое металлическое зеркало и способ его изготовлени
JP2003048723A (ja) プレス成形方法及びプレス成形装置
JPS63297231A (ja) ガラス製品の成形用型
JP6406938B2 (ja) アモルファス合金、成形用型及び光学素子の製造方法
JPH02137741A (ja) 光学ガラス素子成形用金型
JPH0329012B2 (enrdf_load_stackoverflow)
JP2000072452A (ja) 光学素子成形用型

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees