CN102923965A - Process for producing acid etched glass by flat placement method - Google Patents
Process for producing acid etched glass by flat placement method Download PDFInfo
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- CN102923965A CN102923965A CN2012104932171A CN201210493217A CN102923965A CN 102923965 A CN102923965 A CN 102923965A CN 2012104932171 A CN2012104932171 A CN 2012104932171A CN 201210493217 A CN201210493217 A CN 201210493217A CN 102923965 A CN102923965 A CN 102923965A
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Abstract
The invention relates to a process for producing acid etched glass by a flat placement method, comprising the following steps: cleaning and drying the plate glass, and then flatwise placing the glass or inclining the glass by an angle no greater than 10 degrees and evenly applying a corrosive liquid to the surface of the glass by methods such as spray coating, roller coating, curtain coating and the like, and keeping the corrosive liquid stay on the surface of the glass for 2-5 minutes, wherein the corrosive liquids comprises the following components according to parts by weight: 38-51 parts of water, 16-24 parts of hydrofluoric acid, 24-38 parts of ammonium bifluoride, 1-4 parts of 1,2-propylene glycol and 11-29 parts of barium sulfate; next, removing the corrosive liquid coated on the surface of the glass and recovering the corrosive liquid; clearing away the residue on the surface of the processed acid etched glass, and then drying the glass, thereby obtaining the finished product. The process for producing the acid etched glass by the flat placement method is characterized in that the fabrication method is scientific and simple, the labor intensity of the worker is low and the yield is high; besides, the acid etched glass produced by the invention is even in surface granules, smooth and fine without pollution trace.
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:
The mat glass of selling on the domestic market (claiming again emulsifying glass) is with chemical process the surface working of common clear plate glass to be become translucent, reduces seeing through of 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 affected its frosting effect.
Summary of the invention:
The object 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 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 with horizontal plane the inclinations that are not more than 10 degree are arranged, adopt the 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, 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, 1,2 propylene glycol 1-4 parts, barium sulfate 11-29 part;
The 3rd step: will remove by the corrosive fluid that step 2 is coated in glass surface, and reclaim;
The 4th step: will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Characteristics of the present invention are that the making method science is simple, and labor strength is low, and yield rate is high, 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 that step is carried out by the following method:
(1), sheet glass is cleaned up also drying;
(2), glass is kept flat, adopt the 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, 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, 1,1 part of 2 propylene glycol, 11 parts in barium sulfate;
(3), will remove by the corrosive fluid that step 2 is coated in glass surface, reclaim;
(4), will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Embodiment 3:
The production method that horizontally placing process is produced mat glass is that step is carried out by the following method:
(1), sheet glass is cleaned up also drying;
(2), glass is kept flat, adopt the 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, 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, 1,4 parts of 2 propylene glycol, 29 parts in barium sulfate;
(3), will remove by the corrosive fluid that step 2 is coated in glass surface, reclaim;
(4), will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Embodiment 3:
The production method that horizontally placing process is produced mat glass is that step is carried out by the following method:
(1), sheet glass cleaned up and dry,
(2), glass is kept flat, adopt the 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, 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, 1,1 part of 2 propylene glycol, 11 parts in barium sulfate.
(3), will remove by the corrosive fluid that step 2 is coated in glass surface, reclaim.
(4), will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Embodiment 4:
The production method that horizontally placing process is produced mat glass is that step is carried out by the following method:
(1), sheet glass cleaned up and dry,
(2), glass and horizontal plane 5 degree that tilt are placed, adopt the 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.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 1,2 propylene glycol, 29 parts in barium sulfate.
(3), will remove by the corrosive fluid that step 2 is coated in glass surface, reclaim.
(4), will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Embodiment 5:
The production method that horizontally placing process is produced mat glass is that step is carried out by the following method:
(1), sheet glass is cleaned up also drying;
(2), glass and horizontal plane 10 degree that tilt are placed, adopt the 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.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 1,2 propylene glycol, 15 parts in barium sulfate;
(3), will remove by the corrosive fluid that step 2 is coated in glass surface, reclaim;
(4), will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Claims (1)
1. a horizontally placing process is produced the method for mat glass, and it is characterized in that: the method and the processing step that adopt are as follows:
The first step: sheet glass is cleaned up and drying;
Second step: glass kept flat or with horizontal plane the inclinations that are not more than 10 degree are arranged, adopt spraying, roller coating, showering method that corrosive fluid is coated in glass surface equably, and make corrosive fluid stop 2 at glass surface---5 minutes, 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, 1,2 propylene glycol 1-4 parts, barium sulfate 11-29 part;
The 3rd step: will remove by the corrosive fluid that step 2 is coated in glass surface, and reclaim;
The 4th step: will clean up by the mat glass surface residue after step 3 processing, make finished product after the drying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104932171A CN102923965A (en) | 2012-11-28 | 2012-11-28 | Process for producing acid etched glass by flat placement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104932171A CN102923965A (en) | 2012-11-28 | 2012-11-28 | Process for producing acid etched glass by flat placement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102923965A true CN102923965A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104932171A Pending CN102923965A (en) | 2012-11-28 | 2012-11-28 | Process for producing acid etched glass by flat placement method |
Country Status (1)
| Country | Link |
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| CN (1) | CN102923965A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20130707A1 (en) * | 2013-12-20 | 2015-06-21 | Francesco Bosso | CORROSIVE PASTA |
| CN107382085A (en) * | 2017-09-06 | 2017-11-24 | 东莞市维六达机械设备有限公司 | A kind of glare proof glass frosting equipment |
| WO2017196286A3 (en) * | 2016-05-12 | 2017-12-28 | Cam Merkezi Sanayi Ve Ticaret Anonim Sirketi | Antiglare glass production method |
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878594A (en) * | 1958-11-12 | 1961-10-04 | Pittsburgh Plate Glass Co | Glass polishing method |
| CN1154951A (en) * | 1996-11-30 | 1997-07-23 | 隋进宝 | Formula of liquid for making glass product frosted and method for making glass-product frosted |
| CN1435391A (en) * | 2003-03-10 | 2003-08-13 | 河南恒昊化工技术有限公司 | Method for production of mat glass by horizontally placing process |
| CN2599005Y (en) * | 2003-03-10 | 2004-01-14 | 上海恒昊玻璃技术有限公司 | Hechanical production line for producing mat glass |
-
2012
- 2012-11-28 CN CN2012104932171A patent/CN102923965A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB878594A (en) * | 1958-11-12 | 1961-10-04 | Pittsburgh Plate Glass Co | Glass polishing method |
| CN1154951A (en) * | 1996-11-30 | 1997-07-23 | 隋进宝 | Formula of liquid for making glass product frosted and method for making glass-product frosted |
| CN1435391A (en) * | 2003-03-10 | 2003-08-13 | 河南恒昊化工技术有限公司 | Method for production of mat glass by horizontally placing process |
| CN2599005Y (en) * | 2003-03-10 | 2004-01-14 | 上海恒昊玻璃技术有限公司 | Hechanical production line for producing mat glass |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITBO20130707A1 (en) * | 2013-12-20 | 2015-06-21 | Francesco Bosso | CORROSIVE PASTA |
| WO2015092826A1 (en) * | 2013-12-20 | 2015-06-25 | Bosso Francesco | Corrosive paste |
| WO2017196286A3 (en) * | 2016-05-12 | 2017-12-28 | Cam Merkezi Sanayi Ve Ticaret Anonim Sirketi | Antiglare glass production method |
| CN107382085A (en) * | 2017-09-06 | 2017-11-24 | 东莞市维六达机械设备有限公司 | A kind of glare proof glass frosting equipment |
| 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 |
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Application publication date: 20130213 |