CN101758733A - Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate - Google Patents
Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate Download PDFInfo
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- CN101758733A CN101758733A CN200910034046A CN200910034046A CN101758733A CN 101758733 A CN101758733 A CN 101758733A CN 200910034046 A CN200910034046 A CN 200910034046A CN 200910034046 A CN200910034046 A CN 200910034046A CN 101758733 A CN101758733 A CN 101758733A
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- steel plate
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- composite plastic
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Abstract
The invention provides a polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate. A vacuum aluminizing film layer is bonded on the front face of the steel plate, a backing layer is coated on the vacuum aluminizing film layer, a pattern printing layer is covered on the backing layer, a PET film layer is bonded on the pattern printing layer, and the back part of a steel plate layer is also provided with a back paint layer. The surface of the steel plate is compounded with the vacuum aluminizing film layer, the pattern printing layer and the PET film layer, which not only has the properties of environmental protection and no toxicity but also can change patterns and colors according to the requirement; and the steel plate can be widely used as various products of ornaments, decorations and household electrical appliances.
Description
Technical field
The present invention relates to a kind of clad steel plate, relate in particular to a kind of PET true-drawing printing composite plastic steel plate.
Background technology
The application of steel plate in industry and life is more extensive, and automobile, refrigerator, washing machine, top-grade furniture, kitchen equipment, industry and civil buildings etc. all need to use.General steel plate needs could use as formal product after overcoat or decorative layer are coated in its surface, and they carry out later on making product or semi-finished product mostly again, therefore, gives and makes and manufacturer has brought many inconvenience.And steel plate is not long the service life after paint or spraying, and the corrosion that gets rusty easily also influences the outward appearance of product.In recent years in the household electrical appliance industry, rise at surface of steel plate gradually and cover plastic foil, can play protective action, has decorative effect, regrettably plastic foil has also hidden the gloss of metal when producing multicolour and pattern, has lost the peculiar texture of metal material.
Current, propose safety glass and be used for high-grade panel of refrigerator, reach attractive in appearance, three-dimensional effect, but can occur heavy, the easy cracked phenomenon of quality in actual applications, give and normally use, transport and brought inconvenience.
Summary of the invention
The purpose of this invention is to provide a kind of PET true-drawing printing composite plastic steel plate by steel plate and composite membrane preparation.
Purpose of the present invention is achieved through the following technical solutions:
The PET true-drawing printing composite plastic steel plate, comprise steel plate, characteristics are: be bonded with vacuum aluminum-coated rete in the front of described steel plate, scribble gum layer on described vacuum aluminum-coated rete, on described gum layer, be coated with pattern printed layers, on described pattern printed layers, be bonded with the PET rete.
Purpose of the present invention also can further realize by following technology solution:
Above-mentioned PET true-drawing printing composite plastic steel plate, wherein, described vacuum aluminum-coated rete is connected on the front of steel plate by melt viscosity.
Above-mentioned PET true-drawing printing composite plastic steel plate wherein, scribbles back of the body enamelled coating at the back side of described steel plate.
Above-mentioned PET true-drawing printing composite plastic steel plate wherein, is coated with protective film on described PET rete.
The substantive distinguishing features of technical solution of the present invention and progressive being mainly reflected in:
Surface recombination at steel plate has vacuum aluminum-coated rete, pattern printed layers and PET rete, not only has the environment-protecting asepsis performance, and pattern and color can change as requested, makes the steel plate outward appearance more rich and varied, is particularly suitable for being used in the household electrical appliance manufacturing.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: the schematic cross-section of structure of the present invention;
Fig. 2: the schematic cross-section of another structure of the present invention.
The implication of each Reference numeral among the figure:
The 1-steel plate, the 2-hot melt adhesive layer, the vacuum aluminum-coated rete of 3-, the 4-gum layer, the 5-pattern printed layers, the 6-PET rete, 7-carries on the back enamelled coating, 8-protective film.
The specific embodiment
As shown in Figure 1, colored clad steel plate, mainly comprise steel plate 1, front at steel plate 1 is bonded with vacuum aluminum-coated rete 3 by hot melt adhesive layer 2, on vacuum aluminum-coated rete 3, scribble gum layer 4, on gum layer 4, be coated with pattern printed layers 5, on pattern printed layers 5, be bonded with PET rete 6, scribble back of the body enamelled coating 7 at the back side of steel plate 1.
In addition, as Fig. 2, on PET rete 6, also cover the bonding protective film 8 that is provided with.
The surface recombination of steel plate 1 has vacuum aluminum-coated rete 3, pattern printed layers 5 and PET rete 6, and pattern printed layers 5 can be printed various beautiful patterns, can play decoration, protection and attractive in appearance, and technology is simple, easy to operate.Not only have the environment-protecting asepsis performance, and pattern and color can change as requested; The present invention has kept protective action, the decoration function of plastic foil, makes the steel plate outward appearance more rich and varied, is particularly suitable for being used in the household electrical appliance manufacturing.
Though be stressed that the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations are just illustrative to the present invention; rather than limitation of the present invention, any innovation and creation that do not exceed in the connotation of the present invention all fall within protection scope of the present invention.
Claims (4)
1.PET true-drawing printing composite plastic steel plate, comprise steel plate, it is characterized in that: be bonded with vacuum aluminum-coated rete in the front of described steel plate, on described vacuum aluminum-coated rete, scribble gum layer, on described gum layer, be coated with pattern printed layers, on described pattern printed layers, be bonded with the PET rete.
2. PET true-drawing printing composite plastic steel plate according to claim 1 is characterized in that: described vacuum aluminum-coated rete is connected on the front of steel plate by melt viscosity.
3. PET true-drawing printing composite plastic steel plate according to claim 1 is characterized in that: scribble back of the body enamelled coating at the back side of described steel plate.
4. PET true-drawing printing composite plastic steel plate according to claim 1 is characterized in that: be coated with protective film on described PET rete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910034046A CN101758733A (en) | 2009-08-19 | 2009-08-19 | Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910034046A CN101758733A (en) | 2009-08-19 | 2009-08-19 | Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101758733A true CN101758733A (en) | 2010-06-30 |
Family
ID=42490174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910034046A Pending CN101758733A (en) | 2009-08-19 | 2009-08-19 | Polyethylene terephthalate (PET) true-drawing printing composite plastic steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101758733A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966769A (en) * | 2010-09-03 | 2011-02-09 | 苏州禾盛新型材料股份有限公司 | PET (Polyethylene Terephthalate)/Al-Mg alloy film/PET composite steel plate for home appliance appearances |
| CN102267298A (en) * | 2011-06-14 | 2011-12-07 | 天津市中环高科技有限公司 | Technological process applied to printing implemented between paint-spraying films of sheets |
| CN102514303A (en) * | 2011-12-06 | 2012-06-27 | 合肥美的荣事达电冰箱有限公司 | Glass panel |
-
2009
- 2009-08-19 CN CN200910034046A patent/CN101758733A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966769A (en) * | 2010-09-03 | 2011-02-09 | 苏州禾盛新型材料股份有限公司 | PET (Polyethylene Terephthalate)/Al-Mg alloy film/PET composite steel plate for home appliance appearances |
| CN102267298A (en) * | 2011-06-14 | 2011-12-07 | 天津市中环高科技有限公司 | Technological process applied to printing implemented between paint-spraying films of sheets |
| CN102514303A (en) * | 2011-12-06 | 2012-06-27 | 合肥美的荣事达电冰箱有限公司 | Glass panel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100630 |