KR910018317A - 내열성 유리용기의 제조방법 - Google Patents

내열성 유리용기의 제조방법 Download PDF

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Publication number
KR910018317A
KR910018317A KR1019900010661A KR900010661A KR910018317A KR 910018317 A KR910018317 A KR 910018317A KR 1019900010661 A KR1019900010661 A KR 1019900010661A KR 900010661 A KR900010661 A KR 900010661A KR 910018317 A KR910018317 A KR 910018317A
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KR
South Korea
Prior art keywords
glass container
weight
manufacturing
heat resistant
resistant glass
Prior art date
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Application number
KR1019900010661A
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English (en)
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KR930009886B1 (ko
Inventor
후지오 시모노
Original Assignee
이시즈까 요시조오
이시즈까 가라스 가부시끼가이샤
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Publication date
Application filed by 이시즈까 요시조오, 이시즈까 가라스 가부시끼가이샤 filed Critical 이시즈까 요시조오
Publication of KR910018317A publication Critical patent/KR910018317A/ko
Application granted granted Critical
Publication of KR930009886B1 publication Critical patent/KR930009886B1/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
    • C03B27/065—Stresses, e.g. patterns, values or formulae
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

내용 없음

Description

내열성 유리용기의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 1실시예를 도시하는 유리 용기의 1예를 도시하는 중앙 종단면도, 제2도는 유리 두께와 압축 응력치의 관계를 나타내는 그래프, 제3도는 본 발명 방법의 1예를 도시하는 개략 공정도.

Claims (1)

  1. SiO2: 60∼80(중량%), CaO : 5∼20(중량%) Na2O : 5∼20(중량%)을 주성분으로 하는 소다 라임 유리에 의해 깊이 15cm이하로 바닥면에 대한 개방부 개방 각도가 5도 이상, 바닥부 곡면부의 반경이 25mm이상으로, 또한 그 중심각이 45도 이상인 유리 용기를 형성하고, 온동 조정 후, 이 유리 용기에 대하여 그 표면에 있어서, 열전달 계수(h)가 대략 0.001(Cal/secㆍM2ㆍ℃)정도로 되도록 서서히 냉각풍을 쏘여서 냉각 강화를 하고, 유리 용기 표면의 압축 응력치가 250∼650kg/㎠의 범위 내의 압축 응력층을 형성하는 것을 특징으로 하는 내열성 유리 용기의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900010661A 1990-04-02 1990-07-13 내열성 유리 용기의 제조 방법 Ceased KR930009886B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2088090A JPH03285836A (ja) 1990-04-02 1990-04-02 耐熱性ガラス容器の製造方法
JP2-88090 1990-04-02

Publications (2)

Publication Number Publication Date
KR910018317A true KR910018317A (ko) 1991-11-30
KR930009886B1 KR930009886B1 (ko) 1993-10-13

Family

ID=13933169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900010661A Ceased KR930009886B1 (ko) 1990-04-02 1990-07-13 내열성 유리 용기의 제조 방법

Country Status (2)

Country Link
JP (1) JPH03285836A (ko)
KR (1) KR930009886B1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8650908B2 (en) * 2010-05-25 2014-02-18 Emhart Glass S.A. Post-manufacture glass container thermal strengthening on a conveyor
US9133051B2 (en) 2010-05-25 2015-09-15 Emhart Glass S.A. Cooling shroud for a post-manufacture glass container thermal strengthening station
US8839644B2 (en) * 2010-05-25 2014-09-23 Emhart Glass S.A. Post-manufacture glass container thermal strengthening method
KR101347039B1 (ko) * 2011-12-15 2014-01-16 삼광유리 주식회사 소다라임계 저팽창 내열유리 및 그 제조방법
JP2014161437A (ja) * 2013-02-22 2014-09-08 Ishizuka Glass Co Ltd 多目的強化ガラス食器
KR101964705B1 (ko) * 2018-07-06 2019-04-02 클래드코리아포항 주식회사 파이프의 치수측정유닛과 이것이 구비된 파이프의 디스펜서장치
EP4431470A1 (en) * 2023-03-17 2024-09-18 Vetropack Holding AG Tempered glass bottle with sandwich structure
EP4431471A1 (en) * 2023-03-17 2024-09-18 Vetropack Holding AG Tempered glass bottle with thin wall thickness

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63270330A (ja) * 1987-04-24 1988-11-08 Ishizuka Glass Ltd ソ−ダライムガラス容器の耐熱性を向上させる方法

Also Published As

Publication number Publication date
KR930009886B1 (ko) 1993-10-13
JPH03285836A (ja) 1991-12-17

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