CN112811803A - 用于对玻璃板热施加预应力的吹风箱 - Google Patents
用于对玻璃板热施加预应力的吹风箱 Download PDFInfo
- Publication number
- CN112811803A CN112811803A CN202010625236.XA CN202010625236A CN112811803A CN 112811803 A CN112811803 A CN 112811803A CN 202010625236 A CN202010625236 A CN 202010625236A CN 112811803 A CN112811803 A CN 112811803A
- Authority
- CN
- China
- Prior art keywords
- blow box
- cavity
- glass sheet
- blow
- nozzle
- 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
Links
- 239000011521 glass Substances 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 claims description 15
- 239000005361 soda-lime glass Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 51
- 238000005452 bending Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000007704 transition Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000005336 safety glass Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- -1 Polytetrafluoroethylene Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Images
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
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- 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
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- 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
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
- C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
- C03B27/0445—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being adapted to the bend of the sheet
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20171997.8 | 2020-04-29 | ||
| EP20171997 | 2020-04-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112811803A true CN112811803A (zh) | 2021-05-18 |
Family
ID=70476118
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010625236.XA Pending CN112811803A (zh) | 2020-04-29 | 2020-07-01 | 用于对玻璃板热施加预应力的吹风箱 |
| CN202180001888.9A Pending CN113891863A (zh) | 2020-04-29 | 2021-03-22 | 用于对玻璃片材施加热预应力的鼓吹箱 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180001888.9A Pending CN113891863A (zh) | 2020-04-29 | 2021-03-22 | 用于对玻璃片材施加热预应力的鼓吹箱 |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN112811803A (fr) |
| DE (1) | DE202021004035U1 (fr) |
| WO (1) | WO2021219291A1 (fr) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB505188A (en) | 1937-11-05 | 1939-05-05 | Manufacturers Des Glaces Et Pr | Improvements in and relating to apparatus for chilling glass for tempering |
| DE710690C (de) | 1938-05-05 | 1941-09-19 | Dr Alberto Quentin | Vorrichtung zum Haerten von Platten oder Scheiben aus Glas |
| DE808880C (de) | 1946-11-26 | 1951-07-19 | Saint Gobain | Vorrichtung zum Biegen von Glasscheiben |
| NL209911A (fr) | 1955-08-18 | |||
| US3294519A (en) | 1963-08-01 | 1966-12-27 | Pittsburgh Plate Glass Co | Glass sheet tempering apparatus |
| DE1811435A1 (de) | 1968-11-28 | 1970-10-15 | Ver Glaswerke Gmbh | Verfahren und Vorrichtung zum Vorspannen von Glasscheiben |
| DE3612720A1 (de) | 1986-04-16 | 1987-10-22 | Ver Glaswerke Gmbh | Vorrichtung zum vorspannen von glasscheiben |
| DE3924402C1 (fr) | 1989-07-24 | 1990-08-09 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| US9611166B2 (en) | 2014-10-02 | 2017-04-04 | Glasstech, Inc. | Glass quench apparatus |
| CN107864651A (zh) | 2016-07-21 | 2018-03-30 | 法国圣戈班玻璃厂 | 用于玻璃盘片的预加热应力的鼓风箱的喷嘴条 |
-
2020
- 2020-07-01 CN CN202010625236.XA patent/CN112811803A/zh active Pending
-
2021
- 2021-03-22 WO PCT/EP2021/057167 patent/WO2021219291A1/fr active Application Filing
- 2021-03-22 CN CN202180001888.9A patent/CN113891863A/zh active Pending
- 2021-03-22 DE DE202021004035.8U patent/DE202021004035U1/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113891863A (zh) | 2022-01-04 |
| WO2021219291A1 (fr) | 2021-11-04 |
| DE202021004035U1 (de) | 2022-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210518 |