JPS6472932A - Forming die for formed glass body - Google Patents
Forming die for formed glass bodyInfo
- Publication number
- JPS6472932A JPS6472932A JP22766287A JP22766287A JPS6472932A JP S6472932 A JPS6472932 A JP S6472932A JP 22766287 A JP22766287 A JP 22766287A JP 22766287 A JP22766287 A JP 22766287A JP S6472932 A JPS6472932 A JP S6472932A
- Authority
- JP
- Japan
- Prior art keywords
- surface layer
- glass body
- forming die
- formed glass
- base
- 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
Links
- 239000011521 glass Substances 0.000 title abstract 4
- 239000002344 surface layer Substances 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 2
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011195 cermet Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 abstract 1
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
- C03B2215/12—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
- C03B2215/26—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22766287A JPS6472932A (en) | 1987-09-11 | 1987-09-11 | Forming die for formed glass body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22766287A JPS6472932A (en) | 1987-09-11 | 1987-09-11 | Forming die for formed glass body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6472932A true JPS6472932A (en) | 1989-03-17 |
| JPH0455135B2 JPH0455135B2 (enExample) | 1992-09-02 |
Family
ID=16864371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22766287A Granted JPS6472932A (en) | 1987-09-11 | 1987-09-11 | Forming die for formed glass body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6472932A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011201738A (ja) * | 2010-03-26 | 2011-10-13 | Fujifilm Corp | 光学素子成形用型、並びに光学素子、及び該光学素子の製造方法 |
| US8298354B2 (en) | 2005-10-19 | 2012-10-30 | Tokyo Institute Of Technology | Corrosion and heat resistant metal alloy for molding die and a die therewith |
-
1987
- 1987-09-11 JP JP22766287A patent/JPS6472932A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8298354B2 (en) | 2005-10-19 | 2012-10-30 | Tokyo Institute Of Technology | Corrosion and heat resistant metal alloy for molding die and a die therewith |
| DE112006002822B4 (de) * | 2005-10-19 | 2013-07-25 | Tokyo Institute Of Technology | Korrosions- und wärmebeständige Metalllegierung für eine Formmatrize und daraus hergestellte Matrize |
| JP2011201738A (ja) * | 2010-03-26 | 2011-10-13 | Fujifilm Corp | 光学素子成形用型、並びに光学素子、及び該光学素子の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0455135B2 (enExample) | 1992-09-02 |
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