JPH0575701B2 - - Google Patents
Info
- Publication number
- JPH0575701B2 JPH0575701B2 JP269386A JP269386A JPH0575701B2 JP H0575701 B2 JPH0575701 B2 JP H0575701B2 JP 269386 A JP269386 A JP 269386A JP 269386 A JP269386 A JP 269386A JP H0575701 B2 JPH0575701 B2 JP H0575701B2
- Authority
- JP
- Japan
- Prior art keywords
- glass
- less
- colored
- powder
- particles
- 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 - Lifetime
Links
- 239000011521 glass Substances 0.000 claims description 78
- 239000000843 powder Substances 0.000 claims description 51
- 239000002994 raw material Substances 0.000 claims description 39
- 239000013078 crystal Substances 0.000 claims description 28
- 239000002245 particle Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 18
- 238000002425 crystallisation Methods 0.000 claims description 15
- 230000008025 crystallization Effects 0.000 claims description 15
- 239000003086 colorant Substances 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 8
- 238000000748 compression moulding Methods 0.000 claims description 5
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 229910052882 wollastonite Inorganic materials 0.000 claims description 3
- 239000010456 wollastonite Substances 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000000047 product Substances 0.000 description 12
- 239000002667 nucleating agent Substances 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 238000000280 densification Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 230000006911 nucleation Effects 0.000 description 5
- 238000010899 nucleation Methods 0.000 description 5
- 230000000704 physical effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 239000010419 fine particle Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 230000010354 integration Effects 0.000 description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011812 mixed powder Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006025 fining agent Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/06—Other methods of shaping glass by sintering, e.g. by cold isostatic pressing of powders and subsequent sintering, by hot pressing of powders, by sintering slurries or dispersions not undergoing a liquid phase reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Glass Compositions (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP269386A JPS62162631A (ja) | 1986-01-08 | 1986-01-08 | 色模様付結晶化ガラスの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP269386A JPS62162631A (ja) | 1986-01-08 | 1986-01-08 | 色模様付結晶化ガラスの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62162631A JPS62162631A (ja) | 1987-07-18 |
| JPH0575701B2 true JPH0575701B2 (enrdf_load_stackoverflow) | 1993-10-21 |
Family
ID=11536356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP269386A Granted JPS62162631A (ja) | 1986-01-08 | 1986-01-08 | 色模様付結晶化ガラスの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62162631A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0725570B2 (ja) * | 1988-05-31 | 1995-03-22 | 日本特殊陶業株式会社 | 着色結晶化ガラス体とその製造法 |
| JP2611546B2 (ja) * | 1991-12-12 | 1997-05-21 | 日本電気硝子株式会社 | 模様入り結晶化ガラス |
| CN110156331A (zh) * | 2019-04-28 | 2019-08-23 | 安徽建筑大学 | 一种以煤矸石为主料的彩色生态微晶玻璃及其制备方法 |
-
1986
- 1986-01-08 JP JP269386A patent/JPS62162631A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62162631A (ja) | 1987-07-18 |
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