TWI520919B - 用於再成型玻璃片的方法及設備 - Google Patents
用於再成型玻璃片的方法及設備 Download PDFInfo
- Publication number
- TWI520919B TWI520919B TW101115390A TW101115390A TWI520919B TW I520919 B TWI520919 B TW I520919B TW 101115390 A TW101115390 A TW 101115390A TW 101115390 A TW101115390 A TW 101115390A TW I520919 B TWI520919 B TW I520919B
- Authority
- TW
- Taiwan
- Prior art keywords
- edge
- central portion
- glass sheet
- mold
- initial
- Prior art date
Links
- 239000011521 glass Substances 0.000 title claims description 171
- 238000000034 method Methods 0.000 title claims description 39
- 238000002407 reforming Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims description 35
- 238000001816 cooling Methods 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 230000008602 contraction Effects 0.000 claims description 4
- 229910052582 BN Inorganic materials 0.000 claims description 3
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000008569 process Effects 0.000 description 11
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 238000005336 cracking Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 238000003283 slot draw process Methods 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000003280 down draw process Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 239000012761 high-performance material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000007652 sheet-forming process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
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
- C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B25/00—Annealing glass products
- C03B25/02—Annealing glass products in a discontinuous way
- C03B25/025—Glass sheets
-
- 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
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/101,460 US8397540B2 (en) | 2011-05-05 | 2011-05-05 | Methods and apparatus for reforming a glass sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201302637A TW201302637A (zh) | 2013-01-16 |
| TWI520919B true TWI520919B (zh) | 2016-02-11 |
Family
ID=47089305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101115390A TWI520919B (zh) | 2011-05-05 | 2012-04-30 | 用於再成型玻璃片的方法及設備 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8397540B2 (enExample) |
| JP (1) | JP5878626B2 (enExample) |
| KR (1) | KR20140025413A (enExample) |
| CN (1) | CN103517882B (enExample) |
| TW (1) | TWI520919B (enExample) |
| WO (1) | WO2012151010A1 (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102044359B1 (ko) * | 2011-10-10 | 2019-11-13 | 코닝 인코포레이티드 | 얇은 유리 시트를 충분하게 절곡하는 장치 및 방법 |
| US8833106B2 (en) * | 2012-09-18 | 2014-09-16 | Corning Incorporated | Thermo-mechanical reforming method and system and mechanical reforming tool |
| US8816252B2 (en) * | 2011-11-22 | 2014-08-26 | Corning Incorporated | Methods and apparatus for localized heating and deformation of glass sheets |
| US8549885B2 (en) * | 2011-11-23 | 2013-10-08 | Corning Incorporated | Process and system for precision glass sheet bending |
| JP5435166B1 (ja) * | 2012-06-14 | 2014-03-05 | 日本電気硝子株式会社 | 屈曲部を有するガラス板の製造方法及び屈曲部を有するガラス板 |
| JP5510693B1 (ja) * | 2012-12-07 | 2014-06-04 | 日本電気硝子株式会社 | 屈曲部を有する強化ガラス板の製造方法及び屈曲部を有する強化ガラス板 |
| US10361097B2 (en) * | 2012-12-31 | 2019-07-23 | Globalwafers Co., Ltd. | Apparatus for stressing semiconductor substrates |
| JP6337022B2 (ja) * | 2013-02-20 | 2018-06-06 | コーニング インコーポレイテッド | 成形ガラス品を形成するための方法及び装置 |
| KR20160006719A (ko) | 2013-05-07 | 2016-01-19 | 코닝 인코포레이티드 | 형성된 유리 물품 성형 공정 및 그 기기 |
| CN104754897A (zh) * | 2013-12-26 | 2015-07-01 | 富泰华精密电子（郑州）有限公司 | 移动终端壳体及其制造方法 |
| EP3145881B1 (en) | 2014-05-23 | 2019-07-31 | Corning Incorporated | Radiation shield for shaping thin glass |
| KR20170006900A (ko) * | 2015-07-10 | 2017-01-18 | 삼성전자주식회사 | 성형장치 및 이를 이용한 성형방법 |
| KR102432352B1 (ko) * | 2015-08-31 | 2022-08-16 | 삼성디스플레이 주식회사 | 윈도우용 글래스 성형 장치 및 윈도우를 갖는 전자장치의 제조 방법 |
| CN108349775A (zh) * | 2015-10-30 | 2018-07-31 | 康宁股份有限公司 | 3d成形玻璃基制品及其制造方法和设备 |
| CN107285610B (zh) * | 2016-03-31 | 2020-07-10 | 北京小米移动软件有限公司 | 热弯玻璃结构的加工方法、热弯玻璃结构和电子设备 |
| CN107032586A (zh) * | 2017-05-22 | 2017-08-11 | 广西鑫德利科技股份有限公司 | 一种贴膜中弧面玻璃的生产方法及装置 |
| DE102018102932A1 (de) * | 2018-02-09 | 2019-08-14 | Schott Ag | Gebogene Glas- oder Glaskeramik-Scheibe und Verfahren zu deren Herstellung |
| KR102480901B1 (ko) * | 2018-02-12 | 2022-12-26 | 삼성디스플레이 주식회사 | 디스플레이 윈도우 성형 방법 |
| WO2020040100A1 (ja) * | 2018-08-22 | 2020-02-27 | Ａｇｃ株式会社 | ３ｄカバーガラス成形用金型、およびそれを用いた３ｄカバーガラスの製造方法 |
| CN109218642A (zh) * | 2018-10-19 | 2019-01-15 | 深圳康佳电子科技有限公司 | 一种电视机玻璃背板、电视机及其制备方法 |
| KR20200124796A (ko) | 2019-04-24 | 2020-11-04 | 삼성디스플레이 주식회사 | 표시 장치 제조 방법, 표시 장치용 보호 필름, 및 이를 제조하는 벤딩 패널 제조장치 |
| CN112897863B (zh) * | 2019-12-04 | 2022-10-11 | 北京小米移动软件有限公司 | 曲面玻璃的制备方法、曲面玻璃及移动终端 |
| CN111028690B (zh) * | 2019-12-25 | 2021-10-22 | 霸州市云谷电子科技有限公司 | 显示屏及显示屏加工方法 |
| TWI710532B (zh) * | 2019-12-26 | 2020-11-21 | 恆顥科技股份有限公司 | 3d玻璃成型裝置及形成3d玻璃的方法 |
| KR102883126B1 (ko) * | 2021-02-16 | 2025-11-10 | 삼성전자주식회사 | 글라스 성형 장치 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB956021A (en) | 1960-10-31 | 1964-04-22 | Pittsburgh Plate Glass Co | Glass bending moulds |
| US3340037A (en) | 1963-10-21 | 1967-09-05 | Permaglass | Glass bending furnace with burner blast guide tubes |
| US3682613A (en) | 1970-10-15 | 1972-08-08 | Ppg Industries Inc | Apparatus for press bending glass sheets |
| US4229200A (en) | 1979-06-01 | 1980-10-21 | Ppg Industries, Inc. | Drop forming glass sheets with auxiliary shaping means |
| US4361429A (en) | 1981-09-17 | 1982-11-30 | Corning Glass Works | Method and apparatus for pressing glass articles |
| US4575390A (en) | 1984-11-23 | 1986-03-11 | Glasstech, Inc. | Apparatus for forming glass sheets |
| DE3527558A1 (de) | 1985-08-01 | 1987-02-05 | Ver Glaswerke Gmbh | Verfahren und vorrichtungen zum biegen einer glasscheibe |
| US4661141A (en) | 1986-03-14 | 1987-04-28 | Glasstech, Inc. | Glass sheet press bending system |
| JPS6321229A (ja) * | 1986-07-11 | 1988-01-28 | Nippon Kiden Kogyo Kk | ガラス板の屈曲方法及び屈曲装置 |
| US4746348A (en) * | 1986-12-29 | 1988-05-24 | Ppg Industries, Inc. | Horizontal press bending apparatus and method |
| JPH0651249U (ja) * | 1992-12-24 | 1994-07-12 | セントラル硝子株式会社 | ガラス板の屈曲装置 |
| GB9304286D0 (en) | 1993-03-03 | 1993-04-21 | Pilkington Glass Ltd | Bending apparatus |
| TR199701523T1 (xx) * | 1995-06-07 | 1998-02-21 | Pilkington United Kingdom Limited | Cam tabakaları bükme yöntemi. |
| EP1484290B1 (en) | 2002-03-13 | 2010-09-08 | Asahi Glass Company Ltd. | Method of bend molding glass plate and apparatus |
| FI20035065L (fi) | 2003-05-14 | 2004-11-15 | Tamglass Ltd Oy | Menetelmä ja uuni lasilevyjen taivuttamiseksi |
| EP1678091B1 (de) * | 2003-10-28 | 2011-09-28 | Schott AG | Verfahren zum herstellen eines glasformteiles mit mindestens einem abgewinkelten schenkel |
| FR2877257B1 (fr) | 2004-10-29 | 2008-10-17 | Crea Diffusion Sarl | Procede et dispositif de pliage d'une plaque en materiau synthetique charge de trihydrate d'alumine |
| US20100126222A1 (en) | 2008-11-25 | 2010-05-27 | Thierry Luc Alain Dannoux | Method and apparatus for forming and cutting a shaped article from a sheet of material |
-
2011
- 2011-05-05 US US13/101,460 patent/US8397540B2/en not_active Expired - Fee Related
-
2012
- 2012-03-27 CN CN201280021719.2A patent/CN103517882B/zh not_active Expired - Fee Related
- 2012-03-27 KR KR1020137028031A patent/KR20140025413A/ko not_active Withdrawn
- 2012-03-27 WO PCT/US2012/030690 patent/WO2012151010A1/en not_active Ceased
- 2012-03-27 JP JP2014509295A patent/JP5878626B2/ja not_active Expired - Fee Related
- 2012-04-30 TW TW101115390A patent/TWI520919B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20120279257A1 (en) | 2012-11-08 |
| US8397540B2 (en) | 2013-03-19 |
| TW201302637A (zh) | 2013-01-16 |
| JP5878626B2 (ja) | 2016-03-08 |
| CN103517882A (zh) | 2014-01-15 |
| JP2014519465A (ja) | 2014-08-14 |
| WO2012151010A1 (en) | 2012-11-08 |
| KR20140025413A (ko) | 2014-03-04 |
| CN103517882B (zh) | 2016-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |