CN100457660C - Etching agent of motor-driven vehicle glass and applying method thereof - Google Patents
Etching agent of motor-driven vehicle glass and applying method thereof Download PDFInfo
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- CN100457660C CN100457660C CNB2004100755510A CN200410075551A CN100457660C CN 100457660 C CN100457660 C CN 100457660C CN B2004100755510 A CNB2004100755510 A CN B2004100755510A CN 200410075551 A CN200410075551 A CN 200410075551A CN 100457660 C CN100457660 C CN 100457660C
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Abstract
A glass etching agent of vehicle and its application are disclosed. The etching agent consists of ammonium fluoride 12-15 wt%, barium sulfate 10-13 wt%, sodium sulfate 1.5-3.0 wt%, ammonium sulfate 4-6 wt%, sulphuric acid 17-22 wt%, glycerol 17-20 wt%, hime chloride 2-4 wt%, water 13-17 wt%. Polyving akohol thickener can be added for construction. The etching agent is adopted by self-adhesive paper hollow stripping pattern method and screen printing method and etches characters on vehicle glass. It achieves non-toxic, good effect, and no environmental pollution.
Description
(1) technical field
The present invention relates to the prescription and the application method thereof of etching agent of motor-driven vehicle glass, belong to the glass corrosion technical field
(2) background technology
Along with the raising of people's living standard, motor vehicles such as automobile, motorcycle have more and more entered people's family, but annual stolen motor vehicle quantity is also in rapid rising, after some lawless persons steal car, usually be to remove car plate, be replaced with the car plate of oneself, car is disposed of stolen goods.Stolen for preventing automobile, people have taked many theft preventing methods, by the motor vehicle trade mark or figure, symbol in the etching on glass of motor vehicle is exactly wherein a kind of way, this kind method, sign is very easily found and is recognized, and is difficult for altering, the trade mark of each vehicle is unique, can play the effect of threatening to the bandit,, also solve a case than being easier to identification even motor vehicle is stolen.
For this reason, select to use suitable glass etching agent.In existing etching reagent, often contain hydrofluoric acid, hydrofluoric acid is highly toxic substance, relevant department's strictness bans use of.Frosting also is the process of chemical erosion glass, utilizes acid to the glass surface chemical corrosion, generates reactant hard to tolerate, becomes the small-particle crystal firmly attached to glass surface, obtains translucent hair side.Frosting chemical divides two kinds in frosted liquid and frosting powder, the composition of existing frosting chemical is a fluorochemical, wherein the major ingredient of frosted liquid is a hydrofluoric acid, adds fluorochemical, vitriol etc. in addition again, also adds the solubleness of some other acid (example hydrochloric acid, sulfuric acid etc.) with the conditioned reaction resultant sometimes.Produce a large amount of waste gas containing fluorides in the frosting process, contaminate environment causes damage to personnel and equipment.In recent years, there had been deep understanding in developed country for the harm of fluorochemical, and the concentration that allows fluorochemical in the environment has all been had clearly regulation.
(3) summary of the invention
At the deficiency that prior art exists, the invention provides a kind of nontoxicity, effective, easy to use, etching agent of motor-driven vehicle glass and application method thereof that environmental pollution is little.
The present invention adopts following solution:
The composition of etching agent of motor-driven vehicle glass comprises Neutral ammonium fluoride, yellow soda ash, ammonium sulfate, glycerine, sulfuric acid, barium sulfate, calcium chloride and water, its content (following meter by weight):
Neutral ammonium fluoride: 12-15 part yellow soda ash: 1.5-3.0 part
Ammonium sulfate: 4-6 part glycerine: 17-20 part
Sulfuric acid: 17-22 part barium sulfate: 10-13 part
Calcium chloride: 2-4 part water: 13-17 part
Etching reagent of the present invention adopts following preparation method:
Component is added in the container in proportion, at room temperature stir, mix up the back sealing and also at room temperature preserve with standby.
Etching reagent of the present invention adopts following application method:
1. the hollow pattern-stripping method of self-adhesive paper: will etched character or figure be engraved on the self-adhesive paper with carving machine, make character or figure hollow out, scratch character or visuals on the self-adhesive paper then, tear lining paper again off, make hollow stripping pattern self-adhesive paper; The hollow stripping pattern self-adhesive paper that makes is attached on the automobile glass, coat etching agent of the present invention equably at hollow position, tear self-adhesive paper off after 2--4 minute, get final product, can coat eye-catching color at the character or the figure place of etching with the remaining etching agent of clear water flush away.
2. silk screen print method: will etched character or figure adopt conventional plate making art to make screen printing forme to paste clothes on automobile glass, with etching agent of the present invention is that ink printing gets final product, after 2--4 minute, get final product with clear water flush away etching reagent, can coat eye-catching color at the character or the figure place of etching.
Nontoxicity of the present invention, effective, easy to use, environmental pollution is little, the etching trade mark or other figures, symbol have effect preferably on automobile glass; Can suitably add the polyvinyl alcohol thickening material according to construction requirement, be modulated into the etching paste of various denseness, easy to use.
(4) embodiment:
Embodiment 1: 12 parts of Neutral ammonium fluorides, 3 parts in yellow soda ash, 5 parts in ammonium sulfate, 20 parts of glycerine, 20 parts in sulfuric acid, 13 parts in barium sulfate, 2 parts in calcium chloride, water are poured in the container for 14 parts, can be obtained the product first after mixed at room temperature is even.
Embodiment 2: 15 parts of Neutral ammonium fluorides, 2 parts in yellow soda ash, 6 parts in ammonium sulfate, 18 parts of glycerine, 19 parts in sulfuric acid, 10 parts in barium sulfate, 3 parts in calcium chloride, water are poured in the container for 16 parts, can be obtained product second after mixed at room temperature is even.
Embodiment 3: present embodiment is to adopt the hollow pattern-stripping method of self-adhesive paper to scribe the Shandong A12345 trade mark on windshield." Shandong A12345 " is engraved on the self-adhesive paper with the computer carving machine, make hollow stripping pattern, throw off lining paper, be attached on the windshield glass, apply the etching reagent first that embodiment 1 obtains equably at hollow position, tear non-setting adhesive off after 3 minutes, with the residual etching reagent of clear water flush away, promptly etch mark of car on the windshield glass, can coat eye-catching color at trade mark place with frosted finish effect.
Embodiment 4: present embodiment is to adopt silk screen print method etching Shandong A12345 trade mark on windshield.Adopt conventional plate making art to make screen printing forme with " Shandong A12345 " and paste clothes on automobile glass, the etching reagent first that obtains with embodiment 1 is that ink printing gets final product, and after 3 minutes, gets final product with clear water flush away etching reagent, can coat eye-catching color in etching place.
Claims (1)
1. etching agent of motor-driven vehicle glass, it is characterized in that: its composition comprises Neutral ammonium fluoride, yellow soda ash, ammonium sulfate, glycerine, sulfuric acid, barium sulfate, calcium chloride and water, the each component parts by weight are as follows:
Neutral ammonium fluoride: 12 parts of yellow soda ash: 3.0 parts
Ammonium sulfate: 5 parts of glycerine: 20 parts
Sulfuric acid: 20 parts of barium sulfate: 13 parts
Calcium chloride: 2 parts of water: 14 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100755510A CN100457660C (en) | 2004-12-21 | 2004-12-21 | Etching agent of motor-driven vehicle glass and applying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100755510A CN100457660C (en) | 2004-12-21 | 2004-12-21 | Etching agent of motor-driven vehicle glass and applying method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1644545A CN1644545A (en) | 2005-07-27 |
| CN100457660C true CN100457660C (en) | 2009-02-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100755510A Expired - Fee Related CN100457660C (en) | 2004-12-21 | 2004-12-21 | Etching agent of motor-driven vehicle glass and applying method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN100457660C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088042A (en) * | 2009-12-02 | 2011-06-08 | 上海交大泰阳绿色能源有限公司 | Preparation method of slurry for high-efficiency crystalline silica solar cell and slurry |
| CN102358837B (en) * | 2011-11-14 | 2014-04-16 | 厦门市豪尔新材料有限公司 | Etching paste and preparation method thereof |
| CN103980905B (en) * | 2014-05-07 | 2017-04-05 | 佛山市中山大学研究院 | A kind of etching solution and its engraving method and application for oxide material system |
| CN108033686A (en) * | 2017-12-14 | 2018-05-15 | 天津美泰真空技术有限公司 | A kind of etching liquid for thinning glass substrate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127426A (en) * | 1978-03-28 | 1979-10-03 | Toshio Izumi | Glass surface treating agent |
| 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 |
| CN1182722A (en) * | 1997-01-27 | 1998-05-27 | 广东恒安诺经济发展有限公司 | Raw slurry of identifying-code for car theft-proof and preparing method thereof |
| CN1209421A (en) * | 1997-08-27 | 1999-03-03 | 薛增喜 | Etching agent for anti-theft mark of automobile glass |
| CN1277944A (en) * | 1999-06-22 | 2000-12-27 | 杨全月 | Etching paste for automobile glass and the use thereof |
| CN1400184A (en) * | 2001-07-31 | 2003-03-05 | 李建辉 | Preparation method of inner shell frosting liquor of environment protection bulb |
-
2004
- 2004-12-21 CN CNB2004100755510A patent/CN100457660C/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127426A (en) * | 1978-03-28 | 1979-10-03 | Toshio Izumi | Glass surface treating agent |
| 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 |
| CN1182722A (en) * | 1997-01-27 | 1998-05-27 | 广东恒安诺经济发展有限公司 | Raw slurry of identifying-code for car theft-proof and preparing method thereof |
| CN1209421A (en) * | 1997-08-27 | 1999-03-03 | 薛增喜 | Etching agent for anti-theft mark of automobile glass |
| CN1277944A (en) * | 1999-06-22 | 2000-12-27 | 杨全月 | Etching paste for automobile glass and the use thereof |
| CN1400184A (en) * | 2001-07-31 | 2003-03-05 | 李建辉 | Preparation method of inner shell frosting liquor of environment protection bulb |
Non-Patent Citations (1)
| Title |
|---|
| 玻璃丝网印刷蚀刻油墨的生产及应用. 许金木.河南化工，第2期. 2000 * |
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| CN1644545A (en) | 2005-07-27 |
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