DE2720564C2 - Verfahren zum Tempern eines Glaserzeugnisses - Google Patents

Verfahren zum Tempern eines Glaserzeugnisses

Info

Publication number
DE2720564C2
DE2720564C2 DE2720564A DE2720564A DE2720564C2 DE 2720564 C2 DE2720564 C2 DE 2720564C2 DE 2720564 A DE2720564 A DE 2720564A DE 2720564 A DE2720564 A DE 2720564A DE 2720564 C2 DE2720564 C2 DE 2720564C2
Authority
DE
Germany
Prior art keywords
glass
glass product
quenching
cooling medium
ultrasonic
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
DE2720564A
Other languages
German (de)
English (en)
Other versions
DE2720564A1 (de
Inventor
Hiroyuki Ishikawa
Kuniharu Matsumoto
Hirotaka Yokohama Kanagawa Nagai
Hironobu Tokyo Sakata
Norihiko Yokohama Kanagawa Shinkai
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.)
AGC Inc
Original Assignee
Asahi Glass 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE2720564A1 publication Critical patent/DE2720564A1/de
Application granted granted Critical
Publication of DE2720564C2 publication Critical patent/DE2720564C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/02—Tempering or quenching glass products using liquid
    • C03B27/022—Tempering or quenching glass products using liquid the liquid being organic, e.g. an oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
DE2720564A 1976-05-07 1977-05-07 Verfahren zum Tempern eines Glaserzeugnisses Expired DE2720564C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5132976A JPS52134622A (en) 1976-05-07 1976-05-07 Process for tempering glass article

Publications (2)

Publication Number Publication Date
DE2720564A1 DE2720564A1 (de) 1977-11-17
DE2720564C2 true DE2720564C2 (de) 1984-07-19

Family

ID=12883873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2720564A Expired DE2720564C2 (de) 1976-05-07 1977-05-07 Verfahren zum Tempern eines Glaserzeugnisses

Country Status (5)

Country Link
US (1) US4081254A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS52134622A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2720564C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2361310A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1532582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140726A (en) * 1979-04-17 1980-11-04 Nippon Telegr & Teleph Corp <Ntt> Manufacture of optical fiber
EP2543644A3 (en) * 2011-07-06 2017-12-20 Changzhou Almaden Co., Ltd. Physical tempered glass, solar cover plate, solar backsheet and solar panel
EP3174835B1 (en) 2014-07-31 2025-09-10 Corning Incorporated Methods for thermal tempering of glass
US10611664B2 (en) 2014-07-31 2020-04-07 Corning Incorporated Thermally strengthened architectural glass and related systems and methods
US11097974B2 (en) 2014-07-31 2021-08-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
US10738389B2 (en) 2015-06-10 2020-08-11 Toshiba Memory Corporation Semiconductor manufacturing apparatus
US12338159B2 (en) 2015-07-30 2025-06-24 Corning Incorporated Thermally strengthened consumer electronic glass and related systems and methods
KR102492060B1 (ko) 2016-01-12 2023-01-26 코닝 인코포레이티드 얇은, 열적 및 화학적으로 강화된 유리-계 제품
US11795102B2 (en) 2016-01-26 2023-10-24 Corning Incorporated Non-contact coated glass and related coating system and method
CN111065609A (zh) 2017-08-24 2020-04-24 康宁股份有限公司 具有改进的回火能力的玻璃
TWI785156B (zh) 2017-11-30 2022-12-01 美商康寧公司 具有高熱膨脹係數及對於熱回火之優先破裂行為的非離子交換玻璃
US12064938B2 (en) 2019-04-23 2024-08-20 Corning Incorporated Glass laminates having determined stress profiles and methods of making the same
US11697617B2 (en) 2019-08-06 2023-07-11 Corning Incorporated Glass laminate with buried stress spikes to arrest cracks and methods of making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB416659A (en) * 1934-06-23 1934-09-18 Lambert Von Reis Improvements in the tempering of glass sheets and other glassware
US2695475A (en) * 1949-10-21 1954-11-30 American Optical Corp Means and method of hardening glass articles
DE1596712B2 (de) * 1966-12-28 1971-10-28 Wartenberg, Erwin W., Dr., 7000 Stuttgart Verfahren zum herstellen vorgespannter glaeser
AU4435172A (en) * 1971-08-12 1974-01-10 Ppg Industries, Inc Improved method of liquid quenching
US3765859A (en) * 1972-05-15 1973-10-16 Ppg Industries Inc Method of liquid quenching glass sheets
SU435202A1 (ru) * 1972-07-12 1974-07-05 Установка для упрочнения стекла
SU478791A1 (ru) * 1973-08-10 1975-07-30 Рижский Ордена Трудового Красного Знамени Политехнический Институт Ванна дл упрочнени стекла

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
GB1532582A (en) 1978-11-15
DE2720564A1 (de) 1977-11-17
JPS5420208B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-07-20
FR2361310A1 (fr) 1978-03-10
JPS52134622A (en) 1977-11-11
US4081254A (en) 1978-03-28
FR2361310B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-12-30

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C03B 27/02

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee