CN102685947A - Carbon fiber color-painted heating board and preparation technique thereof - Google Patents
Carbon fiber color-painted heating board and preparation technique thereof Download PDFInfo
- Publication number
- CN102685947A CN102685947A CN2011100600986A CN201110060098A CN102685947A CN 102685947 A CN102685947 A CN 102685947A CN 2011100600986 A CN2011100600986 A CN 2011100600986A CN 201110060098 A CN201110060098 A CN 201110060098A CN 102685947 A CN102685947 A CN 102685947A
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- carbon fiber
- heating board
- epoxy resin
- painted
- electric conduction
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Abstract
The invention discloses a carbon fiber color-painted heating board and a preparation technique of the carbon fiber color-painted heating board. The carbon fiber color-painted heating board comprises a PET back-spraying color-painted film and a carbon fiber electrical heating board, wherein the carbon fiber electrical heating board comprises epoxy resin prepregs and carbon fiber conductors; and copper-strip electrodes are arranged at the two ends of the carbon fiber electrical heating board and connected with a power supply. In the process of manufacture, the epoxy resin prepregs are overlapped; the carbon fiber conductors are added among the epoxy resin prepregs; and the PET back-spraying color-painted film is arranged on the overlapped epoxy resin prepregs and finally thermally pressed. The PET back-spraying color-painted film is applied to the heating board, so that not only is the single heating function of the former heating board changed, but also the ornamental performance and attractiveness of products are improved.
Description
Technical field
The present invention relates to a kind of electric heating heater and preparation technology thereof, be specifically related to a kind of indoor heating that is used for, have ornamental carbon fiber colored drawing heating board and preparation technology thereof.
Background technology
At present, widely used electric heating material mainly contains metallic resistance silk, graphite rod, Graphite cloth etc. on the market.In recent years; Also be applied in civilian floor heating heating aspect as a kind of light weight, electric conductivity good heat conductivity inorganic conductive material-carbon fiber; Yet when being applied in the warm grade of wall need have ornamental place the time; Because the restriction of its structure and manufacture craft, defective such as brought that thickness is too high, complex process, cost are bigger.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, a kind of carbon fiber colored drawing heating board and preparation technology thereof are provided.
Carbon fiber colored drawing heating board provided by the invention comprises that PET carries on the back aerograph and paints film and carbon fiber electrically heating plate; Said carbon fiber electrically heating plate comprises epoxy resin prepreg and electric conduction of carbon fiber body, and carbon fiber electrically heating plate two ends are provided with the copper strips electrode that joins with power supply.
Preferably, said PET back of the body aerograph is painted and is provided with White-opalescent prepreg or opaque counterdie between film and the fiber electric boiling plate.
The preparation technology of carbon fiber colored drawing heating board of the present invention is:
At first, with the stack of epoxy resin prepreg, add the electric conduction of carbon fiber body between the epoxy resin prepreg, said electric conduction of carbon fiber body is electric conduction of carbon fiber paper or conductive carbon paste printed sheet; Electric conduction of carbon fiber body both sides are bonded with the copper strips electrode through colloid; Then, a side surface of epoxy resin prepreg is provided with White-opalescent prepreg or opaque counterdie respectively with superposeing afterwards, and PET back of the body aerograph is painted film; At last, carbon fiber colored drawing heating board is carried out hot pressing, working temperature is that 150 ℃, operating pressure are 9MPa, is forced into 11MPa after 60 minutes, is forced into 15MPa after 120 minutes, continues release after 45 minutes, hot-forming back air cooling 20 minutes, cutting moulding.
Preferably, said colloid is conducting resinl or conductive silver paste.
Beneficial effect of the present invention is embodied in:
1, the application of electric conduction of carbon fiber paper or conductive carbon paste printed sheet reduces heating plate thickness, is convenient to install and use.
2, technology simple, decrease popularization easy to use than like product cost.
3, PET is carried on the back aerograph and paint film and apply on the carbon fiber heating plate, not only improved the function of product, also increased the sight and the aesthetics of product simultaneously through special warfare.
Description of drawings
Fig. 1 is a carbon fiber colored drawing heating board structural representation.
Embodiment
Referring to Fig. 1; A kind of carbon fiber colored drawing heating board provided by the invention comprises that PET carries on the back aerograph and paints film 1 and carbon fiber electrically heating plate 2; Said carbon fiber electrically heating plate 2 comprises epoxy resin prepreg 3 and electric conduction of carbon fiber body 4, and carbon fiber electrically heating plate 2 two ends are provided with the copper strips electrode 5 that joins with power supply.
Preferably, said PET back of the body aerograph is painted and is provided with White-opalescent prepreg or opaque counterdie 6 between film 1 and the fiber electric boiling plate 2.
The present invention prepares the embodiment 1 of carbon fiber colored drawing heating board method
At first, with the stack of epoxy resin prepreg, add electric conduction of carbon fiber body 4 between the epoxy resin prepreg, what the electric conduction of carbon fiber body 4 among this embodiment adopted is electric conduction of carbon fiber paper, and electric conduction of carbon fiber paper both sides are bonded with copper strips electrode 5 through colloid; Then, a side surface of epoxy resin prepreg is provided with White-opalescent prepreg or opaque counterdie 6 respectively with superposeing afterwards, and PET back of the body aerograph is painted film 1; At last, carbon fiber colored drawing heating board is carried out hot pressing, working temperature is that 150 ℃, operating pressure are 9MPa, is forced into 11MPa after 60 minutes, is forced into 15MPa after 120 minutes, continues release after 45 minutes, hot-forming back air cooling 20 minutes, cutting moulding.
The present invention prepares the embodiment 2 of carbon fiber colored drawing heating board method
The difference of present embodiment and embodiment 1 is that what electric conduction of carbon fiber body 4 adopted is the conductive carbon paste printed sheet, and the conductive carbon paste printed sheet is bonded with copper strips electrode 5 through conductive silver paste.
Claims (4)
1. carbon fiber colored drawing heating board; It is characterized in that: comprise that PET carries on the back aerograph and paints film and carbon fiber electrically heating plate; Said carbon fiber electrically heating plate comprises epoxy resin prepreg and electric conduction of carbon fiber body, and carbon fiber electrically heating plate two ends are provided with the copper strips electrode that joins with power supply.
2. carbon fiber colored drawing heating board as claimed in claim 1 is characterized in that: said PET back of the body aerograph is painted and is provided with White-opalescent prepreg or opaque counterdie between film and the fiber electric boiling plate.
3. the preparation technology of a carbon fiber colored drawing heating board is characterized in that:
At first, with the stack of epoxy resin prepreg, add the electric conduction of carbon fiber body between the epoxy resin prepreg, said electric conduction of carbon fiber body is electric conduction of carbon fiber paper or conductive carbon paste printed sheet; Electric conduction of carbon fiber body both sides are bonded with the copper strips electrode through colloid; Then, a side surface of epoxy resin prepreg is provided with White-opalescent prepreg or opaque counterdie respectively with superposeing afterwards, and PET back of the body aerograph is painted film; At last, carbon fiber colored drawing heating board is carried out hot pressing, working temperature is that 150 ℃, operating pressure are 9MPa, is forced into 11MPa after 60 minutes, is forced into 15MPa after 120 minutes, continues release after 45 minutes, hot-forming back air cooling 20 minutes, cutting moulding.
4. the preparation technology of carbon fiber colored drawing heating board as claimed in claim 3 is characterized in that: said colloid is conducting resinl or conductive silver paste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100600986A CN102685947A (en) | 2011-03-14 | 2011-03-14 | Carbon fiber color-painted heating board and preparation technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100600986A CN102685947A (en) | 2011-03-14 | 2011-03-14 | Carbon fiber color-painted heating board and preparation technique thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102685947A true CN102685947A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100600986A Pending CN102685947A (en) | 2011-03-14 | 2011-03-14 | Carbon fiber color-painted heating board and preparation technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102685947A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928042A (en) * | 2016-05-04 | 2016-09-07 | 中国林业科学研究院木材工业研究所 | Composite electric heating board and preparing method thereof |
| CN110933787A (en) * | 2019-12-11 | 2020-03-27 | 光之科技(北京)有限公司 | Heating assembly and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484715Y (en) * | 2001-05-08 | 2002-04-03 | 田沃 | Carbon-fiber insulation fire-retardent electrothermal decorative plate |
| CN2640180Y (en) * | 2003-08-28 | 2004-09-08 | 程学礼 | Multi-layer compound conduction paper |
| CN201957264U (en) * | 2011-03-14 | 2011-08-31 | 滁州索菲斯电器制造有限公司 | Carbon fiber heating plate with colored drawing |
-
2011
- 2011-03-14 CN CN2011100600986A patent/CN102685947A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2484715Y (en) * | 2001-05-08 | 2002-04-03 | 田沃 | Carbon-fiber insulation fire-retardent electrothermal decorative plate |
| CN2640180Y (en) * | 2003-08-28 | 2004-09-08 | 程学礼 | Multi-layer compound conduction paper |
| CN201957264U (en) * | 2011-03-14 | 2011-08-31 | 滁州索菲斯电器制造有限公司 | Carbon fiber heating plate with colored drawing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928042A (en) * | 2016-05-04 | 2016-09-07 | 中国林业科学研究院木材工业研究所 | Composite electric heating board and preparing method thereof |
| CN110933787A (en) * | 2019-12-11 | 2020-03-27 | 光之科技(北京)有限公司 | Heating assembly and preparation method thereof |
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| PB01 | Publication | ||
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| 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 |
Application publication date: 20120919 |