JP6451320B2 - 板ガラスの成形方法 - Google Patents

板ガラスの成形方法 Download PDF

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Publication number
JP6451320B2
JP6451320B2 JP2014547600A JP2014547600A JP6451320B2 JP 6451320 B2 JP6451320 B2 JP 6451320B2 JP 2014547600 A JP2014547600 A JP 2014547600A JP 2014547600 A JP2014547600 A JP 2014547600A JP 6451320 B2 JP6451320 B2 JP 6451320B2
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Japan
Prior art keywords
plate glass
curved
glass
curved surface
forming
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.)
Active
Application number
JP2014547600A
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English (en)
Japanese (ja)
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JPWO2015050124A1 (ja
Inventor
雅博 笘本
雅博 笘本
小森　宏師
宏師 小森
義徳 長谷川
義徳 長谷川
松本　直之
直之 松本
森　弘樹
弘樹 森
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric 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.)
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Publication date
Application filed by Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Publication of JPWO2015050124A1 publication Critical patent/JPWO2015050124A1/ja
Application granted granted Critical
Publication of JP6451320B2 publication Critical patent/JP6451320B2/ja
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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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
    • 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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/0305—Press-bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
JP2014547600A 2013-10-02 2014-09-30 板ガラスの成形方法 Active JP6451320B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013207281 2013-10-02
JP2013207281 2013-10-02
PCT/JP2014/076096 WO2015050124A1 (ja) 2013-10-02 2014-09-30 板ガラスの成形方法、及び成形型

Publications (2)

Publication Number Publication Date
JPWO2015050124A1 JPWO2015050124A1 (ja) 2017-03-09
JP6451320B2 true JP6451320B2 (ja) 2019-01-16

Family

ID=52778712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014547600A Active JP6451320B2 (ja) 2013-10-02 2014-09-30 板ガラスの成形方法

Country Status (5)

Country Link
JP (1) JP6451320B2 (zh)
KR (1) KR102210004B1 (zh)
CN (1) CN105307990B (zh)
TW (1) TWI557082B (zh)
WO (1) WO2015050124A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6622545B2 (ja) * 2015-10-08 2019-12-18 東芝機械株式会社 ガラス成形装置及びガラス成形方法
CN106810059B (zh) * 2015-11-30 2020-06-23 六日希恩施有限公司 电子产品显示器前表面玻璃的成型装置
CN105731772B (zh) * 2016-02-02 2017-06-27 凯茂科技(深圳)有限公司 玻璃盖板热弯模具、玻璃盖板热弯制备系统及其工艺
CN106132141A (zh) * 2016-08-03 2016-11-16 南昌欧菲光学技术有限公司 电子产品、玻璃外壳及其制造设备和方法
DE102016215546A1 (de) * 2016-08-18 2018-02-22 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Fahrzeuginnenverkleidungsteils und Fahrzeuginnenverkleidungsteil
CN109455906B (zh) * 2017-09-06 2022-12-13 Ａｇｃ株式会社 3d罩盖玻璃及其成形用模具、及3d罩盖玻璃的制造方法
CN109836030B (zh) * 2017-11-24 2021-12-07 汕头比亚迪电子有限公司 一种3d玻璃热弯模具和3d玻璃成型方法
KR102461107B1 (ko) * 2017-12-14 2022-10-31 삼성디스플레이 주식회사 커버 글래스 및 이의 제조 방법
CN108017262A (zh) * 2018-01-31 2018-05-11 和县晶晶玻璃制品有限公司 一种曲面玻璃的成型方法
CN108726853A (zh) * 2018-06-30 2018-11-02 深圳市东方碳素实业有限公司 一种用于热弯汽车曲面玻璃的模具
JP7294887B2 (ja) * 2019-05-30 2023-06-20 矢崎エナジーシステム株式会社 板ガラスの製造方法
CN112830669A (zh) * 2019-11-25 2021-05-25 明盾技术河北有限公司 一种较好控制不规则球面玻璃球面度的加工方法
CN111138074B (zh) * 2020-01-09 2021-07-30 诚瑞光学(常州)股份有限公司 玻璃产品成型模具、成型设备及加工方法
CN112358170A (zh) * 2020-11-12 2021-02-12 科立视材料科技有限公司 一种3d玻璃成型装置及其3d玻璃的制备方法
CN113063674B (zh) * 2021-03-23 2022-06-17 重庆大学 渐变曲率法观测金属材料弯曲破坏过程的方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1102135A (en) * 1976-08-23 1981-06-02 Willie G. Deangelis Bending glass sheets
JPH06219759A (ja) * 1993-01-28 1994-08-09 Central Glass Co Ltd 曲面ガラスおよびその製法
JP2004131347A (ja) * 2002-10-11 2004-04-30 Asahi Glass Co Ltd ガラス板の曲げ成形方法
AU2003296076A1 (en) 2002-12-25 2004-07-22 Nippon Sheet Glass Company, Limited Method for producing bent and toughened glass
JP4593545B2 (ja) * 2006-09-26 2010-12-08 日本板硝子株式会社 車両用合わせガラスの製造方法および車両用合わせガラス
JP5672535B2 (ja) 2010-11-30 2015-02-18 日本電気硝子株式会社 ガラス板の曲げ成形方法およびその成形装置

Also Published As

Publication number Publication date
KR102210004B1 (ko) 2021-02-01
CN105307990B (zh) 2018-06-15
TW201529491A (zh) 2015-08-01
CN105307990A (zh) 2016-02-03
WO2015050124A1 (ja) 2015-04-09
KR20160063293A (ko) 2016-06-03
JPWO2015050124A1 (ja) 2017-03-09
TWI557082B (zh) 2016-11-11

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