CN101863180A - PCM writing board for panel of refrigerator - Google Patents
PCM writing board for panel of refrigerator Download PDFInfo
- Publication number
- CN101863180A CN101863180A CN201010207384A CN201010207384A CN101863180A CN 101863180 A CN101863180 A CN 101863180A CN 201010207384 A CN201010207384 A CN 201010207384A CN 201010207384 A CN201010207384 A CN 201010207384A CN 101863180 A CN101863180 A CN 101863180A
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- pcm
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- refrigerator
- panel
- chemical treatment
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Abstract
The invention provides a PCM writing board for a panel of a refrigerator. The base material of the PCM writing board is a steel plate of which the front face is coated with a chemical treatment layer; a primer layer is coated on the chemical treatment layer by a roller; a finish paint layer is coated on the primer layer by the roller; a coating varnish layer is coated on the finish paint layer by the roller; the back face of the steel plate is coated with the chemical treatment layer; and a back paint layer is coated on the chemical treatment layer by the roller. The PCM writing board has yellowing resistance, chemical corrosion resistance, boiling water resistance and the like which are superior to those of a common PCM steel plate, is used for the panel of the refrigerator, endows the refrigerator with varied colors, third dimension and transparency, and can be repeatedly written on.
Description
Technical field
The present invention relates to the PCM clipboard, relate in particular to a kind of PCM clipboard that is applied to panel of refrigerator, belong to incrustation sheet material technical field.
Background technology
As everyone knows, the PCM color painted steel strip is widely used surface decoration materials of industry such as household electrical appliance, building decoration, office supplies now.Panel of refrigerator, PCM clipboard are to use many kinds in the color painted steel strip, and wherein common panel of refrigerator just has effects such as attractive in appearance, corrosion-resistant, but does not possess the performance of Palingraphia.
In daily life, the consumer uses memo to write simple information stickup on refrigerator through regular meeting, reminds oneself or household not to forget and does some thing.The benefit of doing like this is apparent, but but can introduce this disposable paper of writing of Notepaper in life, has increased house refuse, because the difference of Notepaper adhesion property may be lost sometimes in addition, has lost the effect of memorandum simultaneously.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of PCM clipboard that is applied to panel of refrigerator is provided.
Purpose of the present invention is achieved through the following technical solutions:
The PCM clipboard that is used for panel of refrigerator, base material is a steel plate, characteristics are: the front of described steel plate scribbles the chemical treatment layer, described chemical treatment layer top roll scribbles prime coat, described prime coat top roll scribbles top coat layer, described top coat layer top roll scribbles clearcoat layer, and the back side of described steel plate scribbles the chemical treatment layer, and chemical treatment layer top roll scribbles back of the body enamelled coating.
Further, the above-mentioned PCM clipboard that is used for panel of refrigerator wherein, covers on the described clearcoat layer and is bonded with protective film.
The substantive distinguishing features of technical solution of the present invention and progressive being mainly reflected in:
The present invention is applied to panel of refrigerator with the PCM clipboard, makes panel of refrigerator not only have attractive in appearance, three-dimensional appearance, can write in addition, utility function such as message, and be the another important breakthrough that the PCM clipboard is used.Performances such as the anti-xanthochromia of this PCM clipboard, chemical resistance, anti-boiling water are better than common PCM steel plate, this kind PCM clipboard is applied to panel of refrigerator, can give the changeable color of refrigerator, third dimension, transparent feel, have repeat writing, be applicable to various products.
Description of drawings
Below in conjunction with accompanying drawing technical solution of the present invention is described further:
Fig. 1: schematic cross-section of the present invention;
Fig. 2: the schematic cross-section of the another kind of structure of the present invention.
The implication of each Reference numeral among the figure:
The 1-steel plate, 2-chemical treatment layer, the 3-prime coat, the 4-top coat layer, the 5-clearcoat layer, 6-carries on the back enamelled coating, 7-protective film.
The specific embodiment
But in conjunction with the characteristic of PCM clipboard Palingraphia, paint roller is applied to substrate surface, but makes the PCM clipboard have excellent repeat writing, mouldability, corrosion resistance by the multiple tracks production technology.This PCM clipboard is applied to panel of refrigerator, but a plurality of functions such as collection aesthetic property repeat writing are one, are great innovations on the PCM composite is used.
As shown in Figure 1, be applied to the PCM clipboard of panel of refrigerator, base material is a steel plate, scribble chemical treatment layer 2 in the front of steel plate 1, scribble prime coat 3 at chemical treatment layer 2 top roll, prime coat 3 top rolls scribble top coat layer 4, and top coat layer 4 top rolls scribble clearcoat layer 5, scribble the chemical treatment layer at the back of steel plate 1, chemical treatment layer top roll scribbles back of the body enamelled coating 6.
As Fig. 2, on above-mentioned architecture basics, also on clearcoat layer 5, cover to be bonded with and prevent the protective film 7 that scratches.
Adopt hot-dip galvanizing sheet steel as substrate, strengthen the adhesive force that paints with steel plate by applying the chemical treatment layer; Chemical treatment layer 2 top roll prime 3, roller coat top coat layer 4 on the prime coat 3, and top coat layer 4 top rolls scribble clearcoat layer 5.The product of preparing has the advantage of common PCM composite plastic steel plate fully, and than more transparent, three-dimensional appearance is arranged, but and repeat writing arranged; But the PCM clipboard has the repeat writing more than 30,000 times, does not influence product appearance, colour consistency and fineness behind the Palingraphia.The corrosion resistance test of PCM clipboard can reach 600 hours, surpasses 240 hours the current standard of industry, has excellent corrosion resistance.This PCM clipboard, the no delamination of its Erichsen test (8mm), 600 hours no changes of salt spray test (35 ℃, 5% salting liquid), the no xanthochromia of fadedness test (in the non-yellowing test machine 130 ℃, xenon lamp irradiation 2.5 hours).Be applied on the panel of refrigerator, not only provide transparent, three-dimensional appearance, but and make panel of refrigerator have repeat writing to panel of refrigerator.
In sum, but the present invention introduces panel of refrigerator with the characteristics of PCM clipboard Palingraphia, but has increased repeat writing on common attractive in appearance, the corrosion resistant basis of panel of refrigerator, has strengthened the market competitiveness.The Erichsen test of this PCM clipboard and smog experimental result prove that the performance of its clipboard meets the requirement of panel of refrigerator to processability and corrosion resistance fully.This PCM clipboard is used for panel of refrigerator, not only has transparent, three-dimensional appearance, but and has a repeat writing.
It is emphasized that: above only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the PCM clipboard that is used for panel of refrigerator, base material is a steel plate, it is characterized in that: the front of described steel plate scribbles the chemical treatment layer, described chemical treatment layer top roll scribbles prime coat, described prime coat top roll scribbles top coat layer, described top coat layer top roll scribbles clearcoat layer, and the back side of described steel plate scribbles the chemical treatment layer, and chemical treatment layer top roll scribbles back of the body enamelled coating.
2. the PCM clipboard that is used for panel of refrigerator according to claim 1 is characterized in that: cover on the described clearcoat layer and be bonded with protective film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207384A CN101863180A (en) | 2010-06-22 | 2010-06-22 | PCM writing board for panel of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010207384A CN101863180A (en) | 2010-06-22 | 2010-06-22 | PCM writing board for panel of refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101863180A true CN101863180A (en) | 2010-10-20 |
Family
ID=42955183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010207384A Pending CN101863180A (en) | 2010-06-22 | 2010-06-22 | PCM writing board for panel of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101863180A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500827A (en) * | 2015-12-22 | 2016-04-20 | 苏州兴禾源复合材料有限公司 | Single-coating PCM color coating steel plate |
| CN110586430A (en) * | 2019-09-17 | 2019-12-20 | 苏州兴禾源复合材料有限公司 | PCM color coated sheet with color changing effect |
| CN112974194A (en) * | 2021-02-04 | 2021-06-18 | 长虹美菱股份有限公司 | Three-dimensional touch steel plate panel and manufacturing process thereof |
-
2010
- 2010-06-22 CN CN201010207384A patent/CN101863180A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500827A (en) * | 2015-12-22 | 2016-04-20 | 苏州兴禾源复合材料有限公司 | Single-coating PCM color coating steel plate |
| CN110586430A (en) * | 2019-09-17 | 2019-12-20 | 苏州兴禾源复合材料有限公司 | PCM color coated sheet with color changing effect |
| CN112974194A (en) * | 2021-02-04 | 2021-06-18 | 长虹美菱股份有限公司 | Three-dimensional touch steel plate panel and manufacturing process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101020 |