CN102836810B - Surface treatment method for polyformaldehyde material - Google Patents
Surface treatment method for polyformaldehyde material Download PDFInfo
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- CN102836810B CN102836810B CN201210363223.5A CN201210363223A CN102836810B CN 102836810 B CN102836810 B CN 102836810B CN 201210363223 A CN201210363223 A CN 201210363223A CN 102836810 B CN102836810 B CN 102836810B
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Abstract
The invention relates to the technical field of surface treatment, in particular to a surface treatment method for a polyformaldehyde material. The surface treatment method for the polyformaldehyde material comprises the following steps: carrying out frosting treatment on the surface of the polyformaldehyde material; cleaning and drying; spraying a soluble aqueous solution, and drying for 20-40 minutes; spraying paint, baking for 40-50 minutes at the temperature of 145-155 DEG C after leveling for 20-40 minutes; and in modes of transfer printing, pasting a film or locally spraying, processing the polyformaldehyde material sprayed with paint to increase an exquisite and versatile pattern. According to the surface treatment method for the polyformaldehyde material, which is disclosed by the invention, the surface of the polyformaldehyde material is subjected to frosting treatment to increase the surface roughness of the polyformaldehyde material; the surface of the polyformaldehyde material is sprayed with the soluble aqueous solution to serve as a substrate layer; due to the substrate layer, the paint can be firmly adhered to the surface of the polyformaldehyde material; the paint with proper color is sprayed to the surface of the polyformaldehyde material sprayed with the soluble aqueous solution; and then the surface of the polyformaldehyde material is continuously processed in the modes of transfer printing, pasting the film or locally spraying, so that the surface decoration effect of the polyformaldehyde material can be greatly improved.
Description
Technical field
The present invention relates to technical field of surface, particularly relate to a kind of surface treatment method of matching steel material.
Background technology
Along with being showing improvement or progress day by day of society, people are also more and more higher to the requirement of toy, wish that the surface of toy can reach protean decorative effect.Match steel claim again polyformaldehyde (polyformaldehyde) POM, belong to Plastic, due to its have wear-resisting, intensity is high, the feature of light weight is widely used in toy field.
But due to match steel material smooth surface, can not carry out oil spout, bat printing, pad pasting on its surface, make its surface decoration effect poor.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of surface treatment method of the match steel material that can effectively improve match steel material surface decoration effect is provided.
The object of the present invention is achieved like this: a kind of surface treatment method of matching steel material, and it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material, to increase the roughness on match steel material surface;
Step B: the match steel material after frosted is cleaned and is dried, the chip producing while removing frosted;
Step C: to dried match steel material surface spraying solubility aqua, air-dry 20-40 minute, is equivalent to the surface attachment basalis at match steel material;
Step D: the match steel material surface spraying after spraying solubility aqua paints, on the basis of basalis, carry out again spray paint, the existence of basalis can make paint firmly be attached to match steel material surface, now can select as required suitable color of paint, after levelling 20-40 minute, at 145-155 DEG C, toast 40-50 minute.
Further, comprise step e: the match steel material of the mode that adopts traditional silk-screen, bat printing, pad pasting or locally sprayed (spray lancet) after to spray paint processes to increase careful changeable pattern.
In described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 10-20 ﹪
Dimethylbenzene 5-10 ﹪
Isopropyl alcohol 10-20 ﹪
Butyl acetate 5-15 ﹪
Acetone 30-50 ﹪
Ethyl formate 5-10 ﹪
Normal heptane 5-10 ﹪.
Preferably, in described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 10-20 ﹪
Dimethylbenzene 5-10 ﹪
Isopropyl alcohol 10-15 ﹪
Butyl acetate 5-10 ﹪
Acetone 30-40 ﹪
Ethyl formate 5-10 ﹪
Normal heptane 5-10 ﹪.
More preferred, in described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 15 ﹪
Dimethylbenzene 10 ﹪
Isopropyl alcohol 10 ﹪
Butyl acetate 10 ﹪
Acetone 35 ﹪
Ethyl formate 10 ﹪
Normal heptane 10 ﹪.
Wherein, in described step D, paint is Polyester Paint or amino resin coatings.
Wherein, in described step C, the air-dry time is 30 minutes.
Wherein, in described step D, the time of levelling is 30 minutes, and the temperature of baking is 150 DEG C, and the time of baking is 40 minutes.
Beneficial effect of the present invention is: the present invention processes frosted to the surface of match steel material, increase the roughness on match steel material surface, Xiang Saigang material surface spraying solubility aqua is as basalis, the existence of basalis can make paint firmly be attached to match steel material surface, to the paint that sprays the match steel material surface spraying suitable color after solubility aqua, continue to adopt silk-screen, bat printing, pad pasting or the locally sprayed mode match steel material after to spray paint processes to increase careful changeable pattern, effectively overcome match steel material and can not carry out oil spout on its surface due to smooth surface, bat printing, the operation of pad pasting, greatly improve the surface decoration effect of match steel material.
Detailed description of the invention
Below by embodiment, the invention will be further described, but practical range of the present invention is not limited to this.
Embodiment 1.
A surface treatment method of matching steel material, it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material, to increase the roughness on match steel material surface;
Step B: the match steel material after frosted is cleaned and is dried, the chip producing while removing frosted;
Step C: to dried match steel material surface spraying solubility aqua, air-dry 20 minutes, be equivalent to the surface attachment basalis at match steel material;
Step D: the match steel material surface spraying after spraying solubility aqua paints, and carries out spray paint on the basis of basalis again, now can select as required suitable color of paint, and levelling toasted 50 minutes after 20 minutes at 145 DEG C;
Step e: the match steel material after adopting traditional bat printing mode to spray paint processes to increase careful changeable pattern.
In described step C, solubility aqua is obtained after mixing by polypropylene 10 ㎏, dimethylbenzene 5 ㎏, isopropyl alcohol 20 ㎏, butyl acetate 15 ㎏, acetone 30 ㎏, Ethyl formate 10 ㎏, normal heptane 10 ㎏.
The match steel material 3M adhesive tape obtaining by the processing method of the present embodiment is drawn hundred lattice tests, and under the condition of 100% 1mm*1mm*100 lattice, 3M gummed paper is peeled off unchanged.
Embodiment 2.
A surface treatment method of matching steel material, it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material, to increase the roughness on match steel material surface;
Step B: the match steel material after frosted is cleaned and is dried, the chip producing while removing frosted;
Step C: to dried match steel material surface spraying solubility aqua, air-dry 30 minutes, be equivalent to the surface attachment basalis at match steel material;
Step D: the match steel material surface spraying after spraying solubility aqua paints, and carries out spray paint on the basis of basalis again, now can select as required suitable color of paint, and levelling toasted 40 minutes after 30 minutes at 150 DEG C;
Step e: the match steel material after adopting pad pasting mode to spray paint processes to increase careful changeable pattern.
In described step C, solubility aqua is obtained after mixing by polypropylene 15 ㎏, dimethylbenzene 5 ㎏, isopropyl alcohol 15 ㎏, butyl acetate 5 ㎏, acetone 45 ㎏, Ethyl formate 10 ㎏, normal heptane 5 ㎏.
The match steel material 3M adhesive tape obtaining by the processing method of the present embodiment is drawn hundred lattice tests, and under the condition of 100% 1mm*1mm*100 lattice, 3M gummed paper is peeled off unchanged.
Embodiment 3.
A surface treatment method of matching steel material, it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material, to increase the roughness on match steel material surface;
Step B: the match steel material after frosted is cleaned and is dried, the chip producing while removing frosted;
Step C: to dried match steel material surface spraying solubility aqua, air-dry 40 minutes, be equivalent to the surface attachment basalis at match steel material;
Step D: the match steel material surface spraying after spraying solubility aqua paints, and carries out spray paint on the basis of basalis again, now can select as required suitable color of paint, and levelling toasted 45 minutes after 40 minutes at 155 DEG C;
Step e: the match steel material after adopting traditional locally sprayed mode to spray paint processes to increase careful changeable pattern.
In described step C, solubility aqua is obtained after mixing by polypropylene 20 ㎏, dimethylbenzene 10 ㎏, isopropyl alcohol 10 ㎏, butyl acetate 15 ㎏, acetone 35 ㎏, Ethyl formate 5 ㎏, normal heptane 5 ㎏.
The match steel material 3M adhesive tape obtaining by the processing method of the present embodiment is drawn hundred lattice tests, and under the condition of 100% 1mm*1mm*100 lattice, 3M gummed paper is peeled off unchanged.
Embodiment 4.
A surface treatment method of matching steel material, it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material, to increase the roughness on match steel material surface;
Step B: the match steel material after frosted is cleaned and is dried, the chip producing while removing frosted;
Step C: to dried match steel material surface spraying solubility aqua, air-dry 30 minutes, be equivalent to the surface attachment basalis at match steel material;
Step D: the match steel material surface spraying after spraying solubility aqua paints, and carries out spray paint on the basis of basalis again, now can select as required suitable color of paint, and levelling toasted 40 minutes after 40 minutes at 150 DEG C;
Step e: the match steel material after adopting traditional silk-screen mode to spray paint processes to increase careful changeable pattern.
In described step C, solubility aqua is obtained after mixing by polypropylene 15 ㎏, dimethylbenzene 5 ㎏, isopropyl alcohol 20 ㎏, butyl acetate 10 ㎏, acetone 34 ㎏, Ethyl formate 8 ㎏, normal heptane 8 ㎏.
The match steel material 3M adhesive tape obtaining by the processing method of the present embodiment is drawn hundred lattice tests, and under the condition of 100% 1mm*1mm*100 lattice, 3M gummed paper is peeled off unchanged.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although the present invention has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement technical scheme of the present invention, and not depart from essence and the scope of technical solution of the present invention.
Claims (6)
1. a surface treatment method of matching steel material, is characterized in that: it comprises the following steps:
Steps A: frosted is processed on the surface to match steel material;
Step B: the match steel material after frosted is cleaned and is dried;
Step C: to dried match steel material surface spraying solubility aqua, form basalis for air-dry 20-40 minute;
Step D: the match steel material surface spraying after spraying solubility aqua paints, and toasts 40-50 minute after levelling 20-40 minute at 145-155 DEG C,
Wherein, in described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 10-20 ﹪
Dimethylbenzene 5-10 ﹪
Isopropyl alcohol 10-20 ﹪
Butyl acetate 5-15 ﹪
Acetone 30-50 ﹪
Ethyl formate 5-10 ﹪
Normal heptane 5-10 ﹪,
In described step D, paint is Polyester Paint or amino resin coatings.
2. a kind of surface treatment method of matching steel material according to claim 1, is characterized in that: in described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 10-20 ﹪
Dimethylbenzene 5-10 ﹪
Isopropyl alcohol 10-15 ﹪
Butyl acetate 5-10 ﹪
Acetone 30-40 ﹪
Ethyl formate 5-10 ﹪
Normal heptane 5-10 ﹪.
3. a kind of surface treatment method of matching steel material according to claim 2, is characterized in that: in described step C, solubility aqua is made up of the raw material of following percentage by weight:
Polypropylene 15 ﹪
Dimethylbenzene 10 ﹪
Isopropyl alcohol 10 ﹪
Butyl acetate 10 ﹪
Acetone 35 ﹪
Ethyl formate 10 ﹪
Normal heptane 10 ﹪.
4. a kind of surface treatment method of matching steel material according to claim 1, is characterized in that: also have step e after described step D: the match steel material after adopting bat printing, pad pasting or locally sprayed mode to spray paint processes to increase careful changeable pattern.
5. a kind of surface treatment method of matching steel material according to claim 1, is characterized in that: in described step C, the air-dry time is 30 minutes.
6. a kind of surface treatment method of matching steel material according to claim 1, is characterized in that: in described step D, the time of levelling is 30 minutes, and the temperature of baking is 150 DEG C, and the time of baking is 40 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363223.5A CN102836810B (en) | 2012-09-26 | 2012-09-26 | Surface treatment method for polyformaldehyde material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210363223.5A CN102836810B (en) | 2012-09-26 | 2012-09-26 | Surface treatment method for polyformaldehyde material |
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| Publication Number | Publication Date |
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| CN102836810A CN102836810A (en) | 2012-12-26 |
| CN102836810B true CN102836810B (en) | 2014-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210363223.5A Active CN102836810B (en) | 2012-09-26 | 2012-09-26 | Surface treatment method for polyformaldehyde material |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482146A (en) * | 2002-09-13 | 2004-03-17 | 中国石油天然气股份有限公司 | Method for preparing polybutadiene latex |
| CN1550266A (en) * | 2003-05-19 | 2004-12-01 | 关西涂料株式会社 | Method for electrostatically coating a plastic substrate |
| CN1743391A (en) * | 2004-09-03 | 2006-03-08 | 关西涂料株式会社 | Paint compositions |
| CN101397471A (en) * | 2007-09-27 | 2009-04-01 | 比亚迪股份有限公司 | Priming lacquer coating composition for polypropylene substrate and method for preparing thereof |
| CN101896287A (en) * | 2007-12-13 | 2010-11-24 | 关西涂料株式会社 | Method of forming multilayered coating film, multilayered coating film, and coated article |
| CN102712825A (en) * | 2009-12-21 | 2012-10-03 | 创新涂层技术有限公司 | Coating agents and coated articles |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060051513A1 (en) * | 2004-09-03 | 2006-03-09 | Jackson Michael L | Multilayer coatings having color matched adhesion promoters |
| CN201907238U (en) * | 2010-11-29 | 2011-07-27 | 常州市武进晨光金属涂料有限公司 | Colorful coating structure for vehicle platy moulding compound exterior trimming parts |
-
2012
- 2012-09-26 CN CN201210363223.5A patent/CN102836810B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1482146A (en) * | 2002-09-13 | 2004-03-17 | 中国石油天然气股份有限公司 | Method for preparing polybutadiene latex |
| CN1550266A (en) * | 2003-05-19 | 2004-12-01 | 关西涂料株式会社 | Method for electrostatically coating a plastic substrate |
| CN1743391A (en) * | 2004-09-03 | 2006-03-08 | 关西涂料株式会社 | Paint compositions |
| CN101397471A (en) * | 2007-09-27 | 2009-04-01 | 比亚迪股份有限公司 | Priming lacquer coating composition for polypropylene substrate and method for preparing thereof |
| CN101896287A (en) * | 2007-12-13 | 2010-11-24 | 关西涂料株式会社 | Method of forming multilayered coating film, multilayered coating film, and coated article |
| CN102712825A (en) * | 2009-12-21 | 2012-10-03 | 创新涂层技术有限公司 | Coating agents and coated articles |
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| CN102836810A (en) | 2012-12-26 |
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