DE112021004555A5 - Method and system for increasing the breaking strength and/or the hardness of glass objects - Google Patents

Method and system for increasing the breaking strength and/or the hardness of glass objects Download PDF

Info

Publication number
DE112021004555A5
DE112021004555A5 DE112021004555.5T DE112021004555T DE112021004555A5 DE 112021004555 A5 DE112021004555 A5 DE 112021004555A5 DE 112021004555 T DE112021004555 T DE 112021004555T DE 112021004555 A5 DE112021004555 A5 DE 112021004555A5
Authority
DE
Germany
Prior art keywords
hardness
increasing
breaking strength
glass objects
objects
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.)
Pending
Application number
DE112021004555.5T
Other languages
German (de)
Inventor
Thomas Voland
Sabine Hönig
Martin Gross
Michael Heidan
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.)
2mh Glas GmbH
Original Assignee
2mh Glas GmbH
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 2mh Glas GmbH filed Critical 2mh Glas GmbH
Publication of DE112021004555A5 publication Critical patent/DE112021004555A5/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/007—Other surface treatment of glass not in the form of fibres or filaments by thermal treatment
    • 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
    • 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
    • C03B27/024—Tempering or quenching glass products using liquid the liquid being organic, e.g. an oil the liquid being sprayed on the object
    • 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
    • C03B27/028—Tempering or quenching glass products using liquid the liquid being water-based
    • 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
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • 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
    • C03B27/03—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt
    • C03B27/035—Tempering or quenching glass products using liquid the liquid being a molten metal or a molten salt the liquid being sprayed on the object
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surface Treatment Of Glass (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
DE112021004555.5T 2020-09-03 2021-09-02 Method and system for increasing the breaking strength and/or the hardness of glass objects Pending DE112021004555A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LULU102046 2020-09-03
LU102046A LU102046B1 (en) 2020-09-03 2020-09-03 Method and system for increasing the breaking strength and/or the hardness of glass objects
PCT/EP2021/074286 WO2022049206A1 (en) 2020-09-03 2021-09-02 Method and system for increasing the breaking strength and/or the hardness of glass objects

Publications (1)

Publication Number Publication Date
DE112021004555A5 true DE112021004555A5 (en) 2023-08-31

Family

ID=73040200

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112021004555.5T Pending DE112021004555A5 (en) 2020-09-03 2021-09-02 Method and system for increasing the breaking strength and/or the hardness of glass objects

Country Status (4)

Country Link
DE (1) DE112021004555A5 (en)
LU (1) LU102046B1 (en)
TW (1) TW202229187A (en)
WO (1) WO2022049206A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD157966A3 (en) 1977-08-08 1982-12-22 Siegfried Schelinski METHOD AND DEVICES FOR FASTENING GLASS PRODUCTS BY ION EXTRACTION
DE19510202C2 (en) 1995-03-21 1997-12-11 Heiko Prof Dr Hessenkemper Process for increasing the mechanical strength of hollow glass bodies
JP2004051393A (en) * 2002-07-17 2004-02-19 Nippon Sheet Glass Co Ltd Method of manufacturing tempered glass and forcibly cooling equipment of glass plate used for the same
US8234883B2 (en) * 2005-11-29 2012-08-07 Ppg Industries Ohio, Inc. Apparatus and method for tempering glass sheets
KR101821901B1 (en) 2013-07-19 2018-01-24 아사히 가라스 가부시키가이샤 Method for manufacturing chemically reinforced glass

Also Published As

Publication number Publication date
TW202229187A (en) 2022-08-01
LU102046B1 (en) 2022-03-03
WO2022049206A1 (en) 2022-03-10

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