CN101372399A - Production method of concave glass - Google Patents
Production method of concave glass Download PDFInfo
- Publication number
- CN101372399A CN101372399A CNA2007100356444A CN200710035644A CN101372399A CN 101372399 A CN101372399 A CN 101372399A CN A2007100356444 A CNA2007100356444 A CN A2007100356444A CN 200710035644 A CN200710035644 A CN 200710035644A CN 101372399 A CN101372399 A CN 101372399A
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- glass
- sheet glass
- cleaned
- sodium hydroxide
- printing ink
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- 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.)
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Abstract
A method for producing convex-etching glass comprises the following steps: firstly, plate glass is cleaned and dried in the air; secondly, the glass is placed on a silk screen provided with patterns in advance to be printed; after printing ink is dried in the air, the glass is vertically placed in a corrosion box filled with corrosive liquid to be soaked; the glass is cleaned, and the glass is treated with corundum-sand blasting and is cleaned after being dried; then, the glass is placed in a box filled with sodium hydroxide solution and is soaked; the glass is cleaned again, and the printing ink is removed; after being further cleaned and baked, a finished product is obtained. The convex-etching glass produced by the method has perfect spatial perception and lays of graphics. In addition, the production cost is lowered, and the production efficiency is increased.
Description
Technical field
The invention belongs to glass deep processing field, relate in particular to a kind of production method of concave glass.
Background technology
At present, the glass of selling on the market is commonly the method zygomite reticulated printing drawing of adopting acid corrosion and processes on sheet glass, for the part of pattern etches away with corrosive fluid, forms the sunk visual effect of pattern part with on glass.After concave convered glass is produced, all stereoscopic sensations performances, but gradation sense, artistry effect are still not ideal enough, in some product, not only need sunk artistic effect, also the artistic effect that need protrude.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, a kind of production method of concave glass is provided, make the pattern part of glass protrude, produce intensive stereoscopic sensation and gradation sense.
For achieving the above object, the technological method and the processing step of the present invention's employing are as described below:
(1) sheet glass is cleaned, dried with the cleaning machine that ionized water and drying plant are housed;
(2) sheet glass that cleans up is positioned on the silk screen that designs pattern prints, printing-ink adopts acid-proof corrosive printing ink;
(3) after wait printing ink dries, sheet glass is vertically put into the corrosion case that fills corrosive fluid soaked 20-30 minutes, the composition and the proportioning of corrosive fluid are prepared water by weight percentage: 48%～52%, and sulfuric acid: 8%～12%, hydrofluoric acid: 38%～42%;
(4) sheet glass after will corroding is put into water tank and is cleaned up, and sheet glass is carried out the beautiful sand of single or double after parching again;
(5) sheet glass behind the beautiful sand being put into water tank cleans up;
(6) sheet glass that cleans up is put into the case that fills sodium hydroxide solution and soaked 17-23 minutes, the concentration of sodium hydroxide solution is prepared by weight percentage, water: 72%～77%, and sodium hydroxide 23%～28%;
(7) sheet glass after will soaking in the sodium hydroxide solution case is put into water tank and was cleaned 0.7-1.3 minutes;
(8) remove acid-proof corrosive printing ink, put into the cleaning machine that ionized water and drying plant are housed then and clean and oven dry, make finished product.
Beneficial effect of the present invention is constant product quality, and is with short production cycle, and save energy effectively reduces production cost, has improved production efficiency; It is convex surface that the concave glass that adopts this production method to produce can make figuratum part on glass, produce strong stereoscopic sensation and gradation sense, and can produce intensive color and stereoeffect by absorbing, reflect, throw and reflecting, semi-transparent half bright pattern generating goes out the artistic effect of not shadow-mark of printing opacity.
Specific implementation method
Embodiment 1:
A kind of production method of concave glass is to carry out according to following step:
(1) sheet glass is cleaned, dried with the cleaning machine that ionized water and drying plant are housed;
(2) sheet glass that cleans up is positioned on the silk screen that designs pattern prints, printing-ink adopts acid-proof corrosive printing ink;
(3) after wait printing ink dries, sheet glass is vertically put into the corrosion case that fills corrosive fluid soaked 25 minutes, the composition and the proportioning of corrosive fluid are prepared water by weight percentage: 50%, and sulfuric acid: 10%, hydrofluoric acid: 40%;
(4) sheet glass after will corroding is put into water tank and is cleaned up, and sheet glass is carried out two-sided beautiful sand after parching again;
(5) sheet glass behind the beautiful sand being put into water tank cleans up;
(6) sheet glass that cleans up is put into the case that fills sodium hydroxide solution and soaked 20 minutes, the concentration of sodium hydroxide solution is prepared by weight percentage, water: 75%, and sodium hydroxide 25%;
(7) sheet glass after will soaking in sodium hydroxide case solution is put into water tank and was cleaned 1 minute;
(8) remove acid-proof corrosive printing ink, put into the cleaning machine that ionized water and drying plant are housed then and clean and oven dry, make finished product.
Embodiment 2:
A kind of production method of concave glass is to carry out according to following step:
(1) sheet glass is cleaned, dried with the cleaning machine that ionized water and drying plant are housed;
(2) sheet glass that cleans up is positioned on the silk screen that designs pattern prints, printing-ink adopts acid-proof corrosive printing ink;
(3) after wait printing ink dries, sheet glass is vertically put into the corrosion case that fills corrosive fluid soaked 27 minutes, the composition and the proportioning of corrosive fluid are prepared water by weight percentage: 52%, and sulfuric acid: 9%, hydrofluoric acid: 39%;
(4) sheet glass after will corroding is put into water tank and is cleaned up, and sheet glass is carried out the beautiful sand of single face after parching again;
(5) sheet glass behind the beautiful sand being put into water tank cleans up;
(6) sheet glass that cleans up is put into the case that fills sodium hydroxide solution and soaked 19 minutes, the concentration of sodium hydroxide solution is prepared by weight percentage, water: 75%, and sodium hydroxide 25%;
(7) sheet glass after will soaking in the sodium hydroxide solution case is put into water tank and was cleaned 1 minute;
(8) remove acid-proof corrosive printing ink, put into the cleaning machine that ionized water and drying plant are housed then and clean and oven dry, make finished product.
Claims (3)
1. the production method of a concave glass, it is characterized in that: it is to carry out according to following method steps:
(1) sheet glass is cleaned, dried with the cleaning machine that ionized water and drying plant are housed;
(2) sheet glass that cleans up is positioned on the silk screen that designs pattern prints, printing-ink adopts acid-proof corrosive printing ink;
(3) after wait printing ink dries, sheet glass is vertically put into the corrosion case that fills corrosive fluid soaked 20-30 minutes;
(4) sheet glass after will corroding is put into water tank and is cleaned up, and sheet glass is carried out the beautiful sand of single or double after parching again;
(5) sheet glass behind the beautiful sand being put into water tank cleans up;
(6) sheet glass that cleans up being put into the case that fills sodium hydroxide solution soaked 17-23 minutes;
(7) sheet glass after will soaking in the sodium hydroxide solution case is put into water tank and was cleaned 0.7-1.3 minutes;
(8) remove acid-proof corrosive printing ink, put into the cleaning machine that ionized water and drying plant are housed then and clean and oven dry, make finished product.
2. the production method of a kind of concave glass according to claim 1, it is characterized in that: the composition and the proportioning of described corrosive fluid are prepared water by weight percentage: 48%～52%, sulfuric acid: 8%～12%, hydrofluoric acid: 38%～42%.
3. the production method of a kind of concave glass according to claim 1, it is characterized in that: the concentration of described sodium hydroxide solution is prepared by weight percentage, water: 72%～77%, sodium hydroxide 23%～28%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100356444A CN101372399A (en) | 2007-08-24 | 2007-08-24 | Production method of concave glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100356444A CN101372399A (en) | 2007-08-24 | 2007-08-24 | Production method of concave glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101372399A true CN101372399A (en) | 2009-02-25 |
Family
ID=40446807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100356444A Pending CN101372399A (en) | 2007-08-24 | 2007-08-24 | Production method of concave glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101372399A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696090B (en) * | 2009-11-04 | 2011-08-03 | 杭州威力建材有限公司 | Method for mechanically producing high-definition corundum patterned glass |
| CN104661976A (en) * | 2012-07-12 | 2015-05-27 | 康宁股份有限公司 | Textured glass surface and methods of making |
-
2007
- 2007-08-24 CN CNA2007100356444A patent/CN101372399A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696090B (en) * | 2009-11-04 | 2011-08-03 | 杭州威力建材有限公司 | Method for mechanically producing high-definition corundum patterned glass |
| CN104661976A (en) * | 2012-07-12 | 2015-05-27 | 康宁股份有限公司 | Textured glass surface and methods of making |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090225 |