CN107037073B - 一种玻璃液相线温度的测定方法 - Google Patents
一种玻璃液相线温度的测定方法 Download PDFInfo
- Publication number
- CN107037073B CN107037073B CN201710364920.5A CN201710364920A CN107037073B CN 107037073 B CN107037073 B CN 107037073B CN 201710364920 A CN201710364920 A CN 201710364920A CN 107037073 B CN107037073 B CN 107037073B
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- Prior art keywords
- glass
- temperature
- cooling
- measuring method
- melt process
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- 239000011521 glass Substances 0.000 title claims abstract description 158
- 238000000034 method Methods 0.000 title claims abstract description 72
- 238000002425 crystallisation Methods 0.000 claims abstract description 51
- 230000008025 crystallization Effects 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 35
- 239000000155 melt Substances 0.000 claims abstract description 11
- 239000005357 flat glass Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 4
- 238000002791 soaking Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 7
- 238000004031 devitrification Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000006124 Pilkington process Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229910052571 earthenware Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005816 glass manufacturing process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001907 polarising light microscopy Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710364920.5A CN107037073B (zh) | 2017-05-22 | 2017-05-22 | 一种玻璃液相线温度的测定方法 |
Applications Claiming Priority (1)
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CN201710364920.5A CN107037073B (zh) | 2017-05-22 | 2017-05-22 | 一种玻璃液相线温度的测定方法 |
Publications (2)
Publication Number | Publication Date |
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CN107037073A CN107037073A (zh) | 2017-08-11 |
CN107037073B true CN107037073B (zh) | 2019-11-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710364920.5A Active CN107037073B (zh) | 2017-05-22 | 2017-05-22 | 一种玻璃液相线温度的测定方法 |
Country Status (1)
Country | Link |
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CN (1) | CN107037073B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114518382B (zh) * | 2021-12-27 | 2023-06-06 | 清远南玻节能新材料有限公司 | 玻璃液相线温度检测方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103235001A (zh) * | 2013-04-16 | 2013-08-07 | 首钢总公司 | 钢的固-液相线温度的测量方法 |
CN106573825A (zh) * | 2014-04-29 | 2017-04-19 | 尤罗科拉公司 | 部分结晶的玻璃板 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7157391B2 (en) * | 2002-12-27 | 2007-01-02 | Hoya Corporation | Optical glass, preform for press molding and optical element |
CN102603184B (zh) * | 2005-06-28 | 2015-04-15 | 康宁股份有限公司 | 下拉法制造无碱玻璃板的方法 |
CN104302587B (zh) * | 2012-07-18 | 2017-05-03 | Hoya株式会社 | 光学玻璃、压制成形用玻璃材料、光学元件及它们的制造方法 |
-
2017
- 2017-05-22 CN CN201710364920.5A patent/CN107037073B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103235001A (zh) * | 2013-04-16 | 2013-08-07 | 首钢总公司 | 钢的固-液相线温度的测量方法 |
CN106573825A (zh) * | 2014-04-29 | 2017-04-19 | 尤罗科拉公司 | 部分结晶的玻璃板 |
Non-Patent Citations (1)
Title |
---|
"Melting Process and the Equilibrium Melting Temperature of Polychlorotrifluoroethylene";John D. Hoffman 等;《JOURNAL OF RESEARCH of the National Bureau of Standards-A, Physics and Chemistry》;19621231;第66卷(第1期);全文 * |
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Publication number | Publication date |
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CN107037073A (zh) | 2017-08-11 |
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Effective date of registration: 20191212 Granted publication date: 20191108 |
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Date of cancellation: 20200804 Granted publication date: 20191108 |
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Effective date of registration: 20200909 Address after: 050035 No. 9, the Yellow River Avenue, hi tech Zone, Hebei, Shijiazhuang Patentee after: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Address before: The 100070 Beijing Seahawks Fengtai District Science City Road No. 9 Building No. 2 room 266 (Park) Co-patentee before: TUNGHSU GROUP Co.,Ltd. Patentee before: TUNGHSU TECHNOLOGY GROUP Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170811 Assignee: Zhuzhou Guoyang Photoelectric Technology Co.,Ltd. Assignor: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Contract record no.: X2021110000027 Denomination of invention: A method for measuring liquidus temperature of glass Granted publication date: 20191108 License type: Common License Record date: 20210823 |