CN1435391A - Method for production of mat glass by horizontally placing process - Google Patents
Method for production of mat glass by horizontally placing process Download PDFInfo
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- CN1435391A CN1435391A CN 03119705 CN03119705A CN1435391A CN 1435391 A CN1435391 A CN 1435391A CN 03119705 CN03119705 CN 03119705 CN 03119705 A CN03119705 A CN 03119705A CN 1435391 A CN1435391 A CN 1435391A
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- glass
- glass surface
- corrosive fluid
- drying
- mat
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Abstract
A process for preparing the dim glass by laying the raw glass horizontally includes washing and drying raw glass, laying it horizontally or by a slope angle not greater than 10 deg., coating the corroding liquid on its surface, staying for 2-5 min, removing the corroding liquid, washing and drying. Said corroding liquid is prepared from water, hydrofluoric acid, ammonium hydrogen fluoride, propanediol and barium sulfate. Its advantages are high rate of finished products, and uniform and fine dim surface.
Description
Technical field:
The invention belongs to glass deep processing field, relate in particular to a kind of method that adopts horizontally placing process to produce mat glass.
Background technology:
At present the mat glass of being sold on the domestic market (claiming emulsifying glass again) is to become translucent with the surface working that chemical process will common clear plate glass, the seeing through of minimizing light.Play certain hidden effect.Traditional working method is common sheet glass to be put into to take out to rinse well behind the immersion certain hour in the container that fills corrosive fluid get final product, adopt the difficult adjustment of corrosive fluid in this method production, glass produces the current mark of corrosive fluid easily at glass surface from the process that corrosive fluid takes out, treated side is inhomogeneous, has influenced its frosting effect.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art and provide a kind of method of horizontally placing process production mat glass, the mat glass of producing with this method is except that the advantage with common mat glass, it also can reach and make the glass surface frosting even, particle is average, smooth exquisiteness, pollution-free vestige purpose.
The object of the present invention is achieved like this:
The method applied in the present invention and processing step are as described below:
The first step: sheet glass is cleaned up and drying;
Second step: glass kept flat or the inclinations that are not more than 10 degree are arranged with horizontal plane, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 2--5 minute at glass surface, the composition and the proportioning of corrosive fluid are prepared by weight: water 38-51 part, hydrofluoric acid 16-24 part, ammonium bifluoride 24-38 part, propylene glycol 1-4 part, barium sulfate 11-29 part;
The 3rd step: 2 corrosive fluids that are coated in glass surface are removed set by step, reclaim;
The 4th step: the mat glass surface residue after 3 processing cleans up set by step, makes finished product after the drying.
Characteristics of the present invention are that the making method science is simple, and labor strength is low, yield rate height, the mat glass that adopts the present invention to produce, average, the smooth exquisiteness of surface particles, pollution-free vestige.
Embodiment:
Embodiment 1:
The production method that horizontally placing process is produced mat glass is to carry out according to following method steps:
(1), sheet glass is cleaned up also drying;
(2), glass is kept flat, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 4 minutes at glass surface, the composition and the proportioning of corrosive fluid are prepared by weight: 38 parts in water, 16 parts in hydrofluoric acid, 24 parts of ammonium bifluorides, 1 part of propylene glycol, 11 parts in barium sulfate;
(3), 2 corrosive fluids that are coated in glass surface are removed set by step, recovery;
(4), will be set by step mat glass surface residue after 3 processing clean up, make finished product after the drying.
Embodiment 3:
The production method that horizontally placing process is produced mat glass is to carry out according to following method steps:
(1), sheet glass is cleaned up also drying;
(2), glass is kept flat, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 2 minutes at glass surface, the composition and the proportioning of corrosive fluid are prepared by weight: 51 parts in water, 24 parts in hydrofluoric acid, 38 parts of ammonium bifluorides, 4 parts of propylene glycol, 29 parts in barium sulfate;
(3), 2 corrosive fluids that are coated in glass surface are removed set by step, recovery;
(4), will be set by step mat glass surface residue after 3 processing clean up, make finished product after the drying.
Embodiment 3:
The production method that horizontally placing process is produced mat glass is to carry out according to following method steps:
(1), sheet glass cleaned up and dry,
(2), glass is kept flat, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 4 minutes at glass surface, the composition and the proportioning of corrosive fluid are prepared by weight: 51 parts in water, 16 parts in hydrofluoric acid, 24 parts of ammonium bifluorides, 1 part of propylene glycol, 11 parts in barium sulfate.
(3), 2 corrosive fluids that are coated in glass surface are removed set by step, recovery.
(4), will be set by step mat glass surface residue after 3 processing clean up, make finished product after the drying.
Embodiment 4:
The production method that horizontally placing process is produced mat glass is to carry out according to following method steps:
(1), sheet glass cleaned up and dry,
(2), glass and horizontal plane 5 degree that tilt are placed, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 3 minutes at glass surface.The composition and the proportioning of corrosive fluid are prepared by weight: 38 parts in water, 24 parts in hydrofluoric acid, 38 parts of ammonium bifluorides, 4 parts of propylene glycol, 29 parts in barium sulfate.
(3), 2 corrosive fluids that are coated in glass surface are removed set by step, recovery.
(4), will be set by step mat glass surface residue after 3 processing clean up, make finished product after the drying.
Embodiment 5:
The production method that horizontally placing process is produced mat glass is to carry out according to following method steps:
(1), sheet glass is cleaned up also drying;
(2), glass and horizontal plane 10 degree that tilt are placed, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 4 minutes at glass surface.The composition and the proportioning of corrosive fluid are prepared by weight: 39 parts in water, 17 parts in hydrofluoric acid, 27 parts of ammonium bifluorides, 2 parts of propylene glycol, 15 parts in barium sulfate;
(3), 2 corrosive fluids that are coated in glass surface are removed set by step, recovery;
(4), will be set by step mat glass surface residue after 3 processing clean up, make finished product after the drying.
Claims (1)
1, a kind of horizontally placing process is produced the method for mat glass, and it is characterized in that: the method and the processing step that are adopted are as follows:
The first step: sheet glass is cleaned up and drying,
Second step: glass kept flat or the inclinations that are not more than 10 degree are arranged with horizontal plane, adopt methods such as spraying, roller coating, showering that corrosive fluid is coated in glass surface equably, and corrosive fluid was stopped 2--5 minute at glass surface, the composition and the proportioning of corrosive fluid are prepared by weight: water 38-51 part, hydrofluoric acid 16-24 part, ammonium bifluoride 24-38 part, propylene glycol 1-4 part, barium sulfate 11-29 part
The 3rd step: 2 corrosive fluids that are coated in glass surface are removed set by step, reclaims,
The 4th step: the mat glass surface residue after 3 processing cleans up set by step, makes finished product after the drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03119705 CN1194921C (en) | 2003-03-10 | 2003-03-10 | Method for production of mat glass by horizontally placing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03119705 CN1194921C (en) | 2003-03-10 | 2003-03-10 | Method for production of mat glass by horizontally placing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1435391A true CN1435391A (en) | 2003-08-13 |
| CN1194921C CN1194921C (en) | 2005-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03119705 Expired - Fee Related CN1194921C (en) | 2003-03-10 | 2003-03-10 | Method for production of mat glass by horizontally placing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194921C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101531465B (en) * | 2009-04-01 | 2010-12-29 | 上海多林化工科技有限公司 | Automatic frosting production line of flat glass |
| CN101514081B (en) * | 2009-01-22 | 2011-02-16 | 上海仪捷光电科技有限公司 | Waterfall type laminar flow etching and cutting method |
| CN102923965A (en) * | 2012-11-28 | 2013-02-13 | 山东兴氟新材料有限公司 | Process for producing acid etched glass by flat placement method |
| CN105036562A (en) * | 2015-07-31 | 2015-11-11 | 安徽和润特种玻璃有限公司 | Anti-dazzle glass etching liquid and preparation method thereof |
| CN106977109A (en) * | 2017-04-01 | 2017-07-25 | 华鸿控股集团有限公司 | A kind of light etching ground glass and preparation method thereof |
| CN108395111A (en) * | 2018-02-07 | 2018-08-14 | 郑州恒昊光学科技有限公司 | A kind of glass surface gradual change frosting effect manufacture craft and device |
-
2003
- 2003-03-10 CN CN 03119705 patent/CN1194921C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514081B (en) * | 2009-01-22 | 2011-02-16 | 上海仪捷光电科技有限公司 | Waterfall type laminar flow etching and cutting method |
| CN101531465B (en) * | 2009-04-01 | 2010-12-29 | 上海多林化工科技有限公司 | Automatic frosting production line of flat glass |
| CN102923965A (en) * | 2012-11-28 | 2013-02-13 | 山东兴氟新材料有限公司 | Process for producing acid etched glass by flat placement method |
| CN105036562A (en) * | 2015-07-31 | 2015-11-11 | 安徽和润特种玻璃有限公司 | Anti-dazzle glass etching liquid and preparation method thereof |
| CN105036562B (en) * | 2015-07-31 | 2017-12-22 | 安徽和润特种玻璃有限公司 | A kind of anti-dazzle glas etching solution and preparation method thereof |
| CN106977109A (en) * | 2017-04-01 | 2017-07-25 | 华鸿控股集团有限公司 | A kind of light etching ground glass and preparation method thereof |
| CN106977109B (en) * | 2017-04-01 | 2019-09-20 | 义乌华鸿文化创意有限公司 | A kind of light etching ground glass and preparation method thereof |
| CN108395111A (en) * | 2018-02-07 | 2018-08-14 | 郑州恒昊光学科技有限公司 | A kind of glass surface gradual change frosting effect manufacture craft and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1194921C (en) | 2005-03-30 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HENGHO GLASS TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HE NAN HENGHAO CHEMICAL TECHNOLOGY CO., LTD. Effective date: 20031203 |
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Effective date of registration: 20031203 Address after: 200052, building 6, No. 365, Lane 4, Changning District, Shanghai, Xinhua Road, 2B Applicant after: Henghao Glass Technology Co., Ltd., Shanghai Address before: Zhengzhou City, Henan Province Cultural Road 450002 No. 82 new business center A District 401 Applicant before: Henghao Chemical Tech. Co., Ltd., Henan |
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Addressee: Li Jinzhong Document name: patent for invention |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Process for producing acid etched glass by flat placement method Effective date of registration: 20111118 Granted publication date: 20050330 Pledgee: Bank of Communications Ltd Henan branch Pledgor: Zhengzhou Heng Hao Glass Technology Co., Ltd.|Shanghai Heng Hao Glass Technology Co., Ltd. Registration number: 2011990000442 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121217 Granted publication date: 20050330 Pledgee: Bank of Communications Ltd Henan branch Pledgor: Zhengzhou Heng Hao Glass Technology Co., Ltd.|Shanghai Heng Hao Glass Technology Co., Ltd. Registration number: 2011990000442 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Process for producing acid etched glass by flat placement method Effective date of registration: 20121217 Granted publication date: 20050330 Pledgee: Bank of Communications Ltd Henan branch Pledgor: Zhengzhou Heng Hao Glass Technology Co., Ltd.|Shanghai Heng Hao Glass Technology Co., Ltd. Registration number: 2012990000806 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131223 Granted publication date: 20050330 Pledgee: Bank of Communications Ltd Henan branch Pledgor: Zhengzhou Heng Hao Glass Technology Co., Ltd.|Shanghai Heng Hao Glass Technology Co., Ltd. Registration number: 2012990000806 |
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Addressee: Henghao Glass Technology Co., Ltd., Shanghai Document name: Notification of Termination of Patent Right |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20140310 |