WO2016208967A3 - 기판 진공성형 금형 및 방법 - Google Patents

기판 진공성형 금형 및 방법 Download PDF

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Publication number
WO2016208967A3
WO2016208967A3 PCT/KR2016/006629 KR2016006629W WO2016208967A3 WO 2016208967 A3 WO2016208967 A3 WO 2016208967A3 KR 2016006629 W KR2016006629 W KR 2016006629W WO 2016208967 A3 WO2016208967 A3 WO 2016208967A3
Authority
WO
WIPO (PCT)
Prior art keywords
cavity
substrate
vacuum forming
forming mold
sidewall surface
Prior art date
Application number
PCT/KR2016/006629
Other languages
English (en)
French (fr)
Other versions
WO2016208967A2 (ko
Inventor
지홍근
채규봉
Original Assignee
코닝정밀소재 주식회사
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 코닝정밀소재 주식회사 filed Critical 코닝정밀소재 주식회사
Priority to US15/737,902 priority Critical patent/US20180237327A1/en
Priority to CN201680037189.9A priority patent/CN107889484A/zh
Priority to EP16814680.1A priority patent/EP3315467B1/en
Priority to JP2018519664A priority patent/JP2018527285A/ja
Publication of WO2016208967A2 publication Critical patent/WO2016208967A2/ko
Publication of WO2016208967A3 publication Critical patent/WO2016208967A3/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

기판을 진공성형하기 위한 금형은, 캐버티와 상기 캐버티와 소통되도록 형성되는 진공 흡입구를 포함한다. 상기 진공 흡입구는 상기 캐버티의 측벽면 상에 형성되어, 상기 기판의 하측의 상기 캐버티 내의 에어를 상기 측벽면을 통하여 흡입한다. 또한, 기판 진공성형 방법은, 캐버티와, 상기 캐버티와 소통되고 상기 캐버티의 측벽면 상에 형성되는 진공 흡입구를 포함하는 기판 진공성형 금형의 위에 기판을 안착시키고, 상기 진공 흡입구를 통하여 흡입함으로써, 기판의 하측의 상기 캐버티 내의 에어를 상기 측벽면을 통하여 흡입한다.
PCT/KR2016/006629 2015-06-23 2016-06-22 기판 진공성형 금형 및 방법 WO2016208967A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15/737,902 US20180237327A1 (en) 2015-06-23 2016-06-22 Substrate vacuum forming mold and method
CN201680037189.9A CN107889484A (zh) 2015-06-23 2016-06-22 基材真空成形模具和方法
EP16814680.1A EP3315467B1 (en) 2015-06-23 2016-06-22 Substrate vacuum forming mold and method
JP2018519664A JP2018527285A (ja) 2015-06-23 2016-06-22 基板を成形するための真空成形型および方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0089151 2015-06-23
KR1020150089151A KR20170000208A (ko) 2015-06-23 2015-06-23 기판 진공성형 금형 및 방법

Publications (2)

Publication Number Publication Date
WO2016208967A2 WO2016208967A2 (ko) 2016-12-29
WO2016208967A3 true WO2016208967A3 (ko) 2017-02-16

Family

ID=57585179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/006629 WO2016208967A2 (ko) 2015-06-23 2016-06-22 기판 진공성형 금형 및 방법

Country Status (7)

Country Link
US (1) US20180237327A1 (ko)
EP (1) EP3315467B1 (ko)
JP (1) JP2018527285A (ko)
KR (1) KR20170000208A (ko)
CN (1) CN107889484A (ko)
TW (1) TWI605023B (ko)
WO (1) WO2016208967A2 (ko)

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WO2018213267A1 (en) 2017-05-15 2018-11-22 Corning Incorporated Contoured glass articles and methods of making the same
CN117962601A (zh) 2017-07-18 2024-05-03 康宁公司 复杂弯曲玻璃制品的冷成型
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TWI806897B (zh) 2017-09-13 2023-07-01 美商康寧公司 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統
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KR20200131853A (ko) 2018-03-13 2020-11-24 코닝 인코포레이티드 내 균열성 곡선 커버 유리를 갖는 차량 내부 시스템 및 그 형성방법
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CN110963682B (zh) * 2018-09-30 2023-08-11 惠州市赢合智能技术有限公司 一种曲面玻璃的生产模具及曲面玻璃成型工艺
CN112142304A (zh) * 2019-06-27 2020-12-29 Oppo（重庆）智能科技有限公司 压铸模具、壳体压铸系统、制作方法、壳体和电子设备
EP3771695A1 (en) 2019-07-31 2021-02-03 Corning Incorporated Method and system for cold-forming glass
US11772361B2 (en) 2020-04-02 2023-10-03 Corning Incorporated Curved glass constructions and methods for forming same
CN112299691A (zh) * 2020-11-20 2021-02-02 东莞隆庆祥瑞光电科技有限公司 一种曲面玻璃成型模具及曲面玻璃屏幕制造系统

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Also Published As

Publication number Publication date
KR20170000208A (ko) 2017-01-02
TW201708135A (zh) 2017-03-01
WO2016208967A2 (ko) 2016-12-29
TWI605023B (zh) 2017-11-11
US20180237327A1 (en) 2018-08-23
CN107889484A (zh) 2018-04-06
JP2018527285A (ja) 2018-09-20
EP3315467A2 (en) 2018-05-02
EP3315467B1 (en) 2020-10-28
EP3315467A4 (en) 2019-03-13

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