CN104002518A - Pollution-proof special effect panel and making method thereof - Google Patents
Pollution-proof special effect panel and making method thereof Download PDFInfo
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- CN104002518A CN104002518A CN201410207190.4A CN201410207190A CN104002518A CN 104002518 A CN104002518 A CN 104002518A CN 201410207190 A CN201410207190 A CN 201410207190A CN 104002518 A CN104002518 A CN 104002518A
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Abstract
The invention provides a pollution-proof special effect panel and a making method thereof, the pollution-proof special effect comprises a PE (poly ethylene) protection film, a pollution-proof surface paint coating, a pollution-proof bottom paint coating, a steel plate and a back paint coating which are successively arranged from top to down and closely combined together, and the making method of the pollution-proof special effect panel comprises the following steps: coating the back surface of the a PE electronic membrane with a polyurethane adhesive, then curing to form a first adhesive layer, namely the PE membrane; coating by a roller the front surface of the prepared steel plate with polyester resin paint, then curing and drying to form the pollution-proof bottom paint coating. The pollution-proof special effect panel prepared by the technical method has better surface pollution-proof property, lower relative cost, superior performance, and especially strong pollution-proof performance which is very popular with consumers compared with a common composite steel plate, and the pollution-proof special effect panel fills technical gaps in the field of pollution-proof special effect panels in China.
Description
Technical field
The present invention relates to technical field of novel materials, be specially a kind of anti-pollution special efficacy panel and manufacture method thereof.
Background technology
Household electrical appliances composite is to take metal strap as base material (as cold-rolled steel sheet, heat zinc coating plate, electrolytic galvanized sheet etc.) is by strict technology controlling and process, on its surface, applies various high-molecular coatings (as polyester, silicon modification of (co) polyesters, segregation fluoroethylene resin, polyvinyl chloride, acrylic resin, epoxy resin etc.) or pastes the product that upper various plastic sheetings (as PET, PET-PVC composite membrane etc.) are made.In recent years, along with the develop rapidly of China's economy, the demand of composite is also increasing, causes the also corresponding rapid growth that obtained of China's composite production capacity, the performance requirement of the composite of domestic market is also more and more higher, especially to the stain resistance of composite, requires more and more higher.
The field of clad steel plate application is more and more wide, and what have is applied in special field, to clad steel plate stain resistance, requires very high.Have now the composite board of a kind of " anti-pollution special efficacy plate " to start in household electrical appliances application, this clad steel plate stain resistance is stronger, and glossiness is high, and resistance to quarter, degree was high.The product of making has good practicality, ornamental, processability and durability.
How can produce the good anti-pollution special efficacy plate of anti-fouling performance, be the problem that those skilled in the art probed into all the time.And China does not also grasp completely to the technology of production anti-pollution special efficacy plate.
Summary of the invention
Technical problem solved by the invention is to provide a kind of anti-pollution special efficacy panel and manufacture method thereof, to solve the problem in above-mentioned background technology.
Technical problem solved by the invention realizes by the following technical solutions: a kind of anti-pollution special efficacy panel and manufacture method thereof; its anti-pollution special efficacy plate; by the PE diaphragm of arranging successively from top to down and be mutually closely linked, the first adhesive phase, the anti-pollution face coat of paint, anti-pollution primary coat enamelled coating, chemical treatment layer, steel plate, chemical treatment layer, back paint layer; the preparation method of described anti-pollution special efficacy plate, comprises the following steps:
Step 1, after back side coating polyurethane binder of PE electron membrane solidifies, form the first adhesive phase, make PE film;
Step 2, by steel plate after pre-degreasing, degreasing and washing, to each roller coat potassium bichromate solution of steel plate front and back, steel plate positive and negative has all formed chemical treatment layer;
Step 3, the steel plate front roller coat Polyester resin lacquer making in step 2 solidify oven dry and form anti-pollution primary coat enamelled coating, solidify oven dry form back paint layer at the back side of steel plate roller coat epoxy coating;
Step 4, the steel plate front roller coat anti-pollution Polyester resin lacquer making in step 3 solidify oven dry and form the anti-pollution face coat of paint, at the face coat of paint, paste the PE film that step 1 makes, and make anti-pollution special efficacy plate;
Step 5, by the anti-pollution special efficacy plate making, with oily ink pen, edible vegetable oil and soy sauce, smear respectively model, in 25 ℃ of insulating boxs, place after 24 hours, water and alcohol wipe, require plate face without vestige; The clad steel plate making is done to 180 ° of bendings, and to 3M adhesive tape Lyse Adhesion for bending part, surperficial paint film does not fall, and obtains anti-pollution special efficacy panel.
Described the first adhesive phase is polyurethane binder, and the anti-pollution face coat of paint is anti-pollution polyester coating, and chemical treatment layer is potassium bichromate solution.
As preferably, in described step 1, the thickness of described the first adhesive phase is 0.02-0.025mm.
As preferably, in described step 2, the thickness of chemical treatment layer is 2 μ m-3 μ m.
As preferably, in described step 2, the material of steel plate should be hot-dip galvanizing sheet steel, and material hardness is 51D.
As preferably, in described step 3, the thickness of primary coat enamelled coating is 5 μ m-6 μ m.
As preferably, in described step 3, the thickness of back paint layer is 5 μ m-6 μ m.
As preferably, in described step 4, the thickness of the described anti-pollution face coat of paint is 16 μ m-18 μ m;
As preferably, in described step 4, the best curing temperature of the face coat of paint, needs steel billet temperature to reach 232 ℃-241 ℃.
Compare with public technology, there is following advantage in the present invention: the prepared anti-pollution special efficacy of process of the present invention plate, more common clad steel plate has better surperficial anti-fouling performance, relative cost is lower, superior performance, especially superpower anti-fouling performance gets consumer reception very much, and the present invention has filled up China at the technological gap that pollutes special efficacy plate field.
Accompanying drawing explanation
Fig. 1 is anti-pollution special efficacy panel construction schematic diagram of the present invention.
In figure: 1-PE diaphragm, 2-the first adhesive phase, the 3-face coat of paint, 4-primary coat enamelled coating, 5-chemical treatment layer, 6-steel plate, 8-back paint layer.
The specific embodiment
In order to make technological means of the present invention, creation characteristic, workflow, using method reach object and effect is easy to understand, below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
As shown in Figure 1; a kind of anti-pollution special efficacy panel and manufacture method thereof; its anti-pollution special efficacy plate; by PE diaphragm 1, the first adhesive phase 2, the face coat of paint 3, primary coat enamelled coating 4, chemical treatment layer 5, steel plate 6 and the back paint layer 8 arranged successively from top to down and be mutually closely linked, formed; the preparation method of the anti-pollution special efficacy plate of the present embodiment, comprises the following steps:
Step 1, be coated with polyurethane binder form the first adhesive phase 2 in PE electron membrane 1, making thickness is the PE film of 0.038mm;
Step 2, by steel plate 6 through cleaning, after degreasing, degreasing is counted at 15pt, to steel plate front and back roller coat chemical treatment layer, forming thickness is the chemical treatment layer 5 of 2 μ m;
Step 3, on chemical treatment layer 5, after the oven dry of roller coat curable polyester resin, forming thickness is the primary coat enamelled coating 4 of 5 μ m, on the chemical treatment layer 5 of downside, after the oven dry of roller coat epoxy resin cure, formation thickness is the back paint layer 8 of 5 μ m;
Step 4, on primary coat enamelled coating 4, after the oven dry of roller coat anti-pollution curable polyester resin, forming thickness is the face coat of paint 3 of 16 μ m;
Step 5, overlays on the PE film roller making on the clad steel plate that step 4 makes, and roller covers pressure 0.45Mpa, makes anti-pollution special efficacy plate.
In the present embodiment: described the first adhesive phase 2 is polyurethane binder, and described the coat of paint 3 is Polyester resin lacquer.
Embodiment 2
As shown in Figure 1; a kind of anti-pollution special efficacy panel and manufacture method thereof; its anti-pollution special efficacy plate; by PE diaphragm 1, the first adhesive phase 2, the face coat of paint 3, primary coat enamelled coating 4, chemical treatment layer 5, steel plate 6 and the back paint layer 8 arranged successively from top to down and be mutually closely linked, formed; the preparation method of the anti-pollution special efficacy plate of the present embodiment, comprises the following steps:
Step 1, be coated with polyurethane binder form the first adhesive phase 2 in PE electron membrane 1, making thickness is the PE film of 0.04mm;
Step 2, by steel plate 6 through cleaning, after degreasing, degreasing is counted at 20pt, to steel plate front and back roller coat chemical treatment layer, forming thickness is the chemical treatment layer 5 of 3 μ m;
Step 3, on chemical treatment layer 5, after the oven dry of roller coat curable polyester resin, forming thickness is the primary coat enamelled coating 4 of 6 μ m, on the chemical treatment layer 5 of downside, after the oven dry of roller coat epoxy resin cure, formation thickness is the back paint layer 8 of 6 μ m;
Step 4, on primary coat enamelled coating 4, after the oven dry of roller coat anti-pollution curable polyester resin, forming thickness is the face coat of paint 3 of 18 μ m;
Step 5, overlays on the PE film roller making on the clad steel plate that step 4 makes, and roller covers pressure to 0.6Mpa, makes anti-pollution special efficacy plate.
In the present embodiment: described the first adhesive phase 2 is polyurethane binder, and described the coat of paint 3 is Polyester resin lacquer.
Embodiment 3
As shown in Figure 1; a kind of anti-pollution special efficacy panel and manufacture method thereof; its anti-pollution special efficacy plate; by PE diaphragm 1, the first adhesive phase 2, the face coat of paint 3, primary coat enamelled coating 4, chemical treatment layer 5, steel plate 6 and the back paint layer 8 arranged successively from top to down and be mutually closely linked, formed; the preparation method of the anti-pollution special efficacy plate of the present embodiment, comprises the following steps:
Step 1, be coated with polyurethane binder form the first adhesive phase 2 in PE electron membrane 1, making thickness is the PE film of 0.039mm;
Step 2, by steel plate 6 through cleaning, after degreasing, degreasing is counted at 18pt, to steel plate front and back roller coat chemical treatment layer, forming thickness is the chemical treatment layer 5 of 2.5 μ m;
Step 3, on chemical treatment layer 5, after the oven dry of roller coat curable polyester resin, forming thickness is the primary coat enamelled coating 4 of 5.5 μ m, on the chemical treatment layer 5 of downside, after the oven dry of roller coat epoxy resin cure, formation thickness is the back paint layer 8 of 5.6 μ m;
Step 4, on primary coat enamelled coating 4, after the oven dry of roller coat anti-pollution curable polyester resin, forming thickness is the face coat of paint 3 of 17 μ m;
Step 5, overlays on the PE film roller making on the clad steel plate that step 4 makes, and roller covers pressure 0.5Mpa, makes anti-pollution special efficacy plate.
In the present embodiment: described the first adhesive phase 2 is polyurethane binder, and described the coat of paint 3 is Polyester resin lacquer.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. an anti-pollution special efficacy panel and manufacture method thereof; it is characterized in that: its anti-pollution special efficacy plate; by the PE diaphragm of arranging successively from top to down and be mutually closely linked, the first adhesive phase, the anti-pollution face coat of paint, anti-pollution primary coat enamelled coating, chemical treatment layer, steel plate, chemical treatment layer, back paint layer; the preparation method of described anti-pollution special efficacy plate, comprises the following steps:
Step 1, after back side coating polyurethane binder of PE electron membrane solidifies, form the first adhesive phase, make PE film;
Step 2, by steel plate after pre-degreasing, degreasing and washing, to each roller coat potassium bichromate solution of steel plate front and back, steel plate positive and negative has all formed chemical treatment layer;
Step 3, the steel plate front roller coat Polyester resin lacquer making in step 2 solidify oven dry and form anti-pollution primary coat enamelled coating, solidify oven dry form back paint layer at the back side of steel plate roller coat epoxy coating;
Step 4, the steel plate front roller coat anti-pollution Polyester resin lacquer making in step 3 solidify oven dry and form the anti-pollution face coat of paint, at the face coat of paint, paste the PE film that step 1 makes, and make anti-pollution special efficacy plate;
Step 5, by the anti-pollution special efficacy plate making, with oily ink pen, edible vegetable oil and soy sauce, smear respectively model, in 25 ℃ of insulating boxs, place after 24 hours, water and alcohol wipe, require plate face without vestige; The clad steel plate making is done to 180 ° of bendings, and to 3M adhesive tape Lyse Adhesion for bending part, surperficial paint film does not fall, and obtains anti-pollution special efficacy panel.
2. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: described the first adhesive phase is polyurethane binder, and the anti-pollution face coat of paint is anti-pollution polyester coating, and chemical treatment layer is potassium bichromate solution.
3. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 1, the thickness of described the first adhesive phase is 0.02-0.025mm.
4. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 2, the thickness of chemical treatment layer is 2 μ m-3 μ m.
5. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 2, the material of steel plate should be hot-dip galvanizing sheet steel, and material hardness is 51D.
6. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 3, the thickness of primary coat enamelled coating is 5 μ m-6 μ m.
7. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 3, the thickness of back paint layer is 5 μ m-6 μ m.
8. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 4, the thickness of the described anti-pollution face coat of paint is 16 μ m-18 μ m.
9. a kind of anti-pollution special efficacy panel according to claim 1 and manufacture method thereof, is characterized in that: in described step 4, the best curing temperature of the face coat of paint, needs steel billet temperature to reach 232 ℃-241 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207190.4A CN104002518A (en) | 2014-05-15 | 2014-05-15 | Pollution-proof special effect panel and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207190.4A CN104002518A (en) | 2014-05-15 | 2014-05-15 | Pollution-proof special effect panel and making method thereof |
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| Publication Number | Publication Date |
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| CN104002518A true CN104002518A (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410207190.4A Pending CN104002518A (en) | 2014-05-15 | 2014-05-15 | Pollution-proof special effect panel and making method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113836A (en) * | 2016-06-29 | 2016-11-16 | 合肥禾盛新型材料有限公司 | A kind of manufacture method of high-strength PET clad steel plate |
| CN110117758A (en) * | 2019-05-31 | 2019-08-13 | 张家港扬子江冷轧板有限公司 | Low-temperature impact resistant instrument shell part and preparation method thereof |
| CN114013169A (en) * | 2021-10-25 | 2022-02-08 | 珠海拾比佰彩图板股份有限公司 | Method for manufacturing anti-contamination film-coated plate |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281932A (en) * | 1988-05-09 | 1989-11-13 | Nisshin Steel Co Ltd | Stainless steel sheet excellent in detergency against finger print |
| CN2500473Y (en) * | 2001-09-04 | 2002-07-17 | 海尔集团公司 | Steel plate covered with colour coating of polyethylene terephthalate film |
| CN102971388A (en) * | 2010-06-28 | 2013-03-13 | 关西涂料株式会社 | Contamination resistant coating composition with excellent durability |
-
2014
- 2014-05-15 CN CN201410207190.4A patent/CN104002518A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01281932A (en) * | 1988-05-09 | 1989-11-13 | Nisshin Steel Co Ltd | Stainless steel sheet excellent in detergency against finger print |
| CN2500473Y (en) * | 2001-09-04 | 2002-07-17 | 海尔集团公司 | Steel plate covered with colour coating of polyethylene terephthalate film |
| CN102971388A (en) * | 2010-06-28 | 2013-03-13 | 关西涂料株式会社 | Contamination resistant coating composition with excellent durability |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106113836A (en) * | 2016-06-29 | 2016-11-16 | 合肥禾盛新型材料有限公司 | A kind of manufacture method of high-strength PET clad steel plate |
| CN110117758A (en) * | 2019-05-31 | 2019-08-13 | 张家港扬子江冷轧板有限公司 | Low-temperature impact resistant instrument shell part and preparation method thereof |
| CN110117758B (en) * | 2019-05-31 | 2021-05-04 | 张家港扬子江冷轧板有限公司 | Low-temperature impact resistant instrument shell part and preparation method thereof |
| CN114013169A (en) * | 2021-10-25 | 2022-02-08 | 珠海拾比佰彩图板股份有限公司 | Method for manufacturing anti-contamination film-coated plate |
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Application publication date: 20140827 |