CN106413146A - High-temperature moisture-proof carbon crystal plate and preparation method thereof - Google Patents
High-temperature moisture-proof carbon crystal plate and preparation method thereof Download PDFInfo
- Publication number
- CN106413146A CN106413146A CN201610808394.2A CN201610808394A CN106413146A CN 106413146 A CN106413146 A CN 106413146A CN 201610808394 A CN201610808394 A CN 201610808394A CN 106413146 A CN106413146 A CN 106413146A
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- Prior art keywords
- temperature
- sheet material
- crystalline substance
- coating
- tide
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/26—Deposition of carbon only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/50—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
- C23C16/513—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges using plasma jets
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heater elements characterised by the composition or nature of the materials or by the arrangement of the conductor
Abstract
The invention discloses a high-temperature moisture-proof carbon crystal plate and a preparation method thereof. The high-temperature moisture-proof carbon crystal plate is characterized by comprising a hard plastic plate and a 20-700 nm coating deposited on the surface; and the coating is prepared from the following raw materials in parts by weight: 20-50 parts of graphene, 5-10 parts of Zr, 5-10 parts of Fe, 5-15 parts of Cr, and 10-15 parts of Sn. The invention further provides the method, which comprises the following steps of: ultrasonically cleaning the hard plastic plate by using deionized water, and then, drying, depositing, processing at high temperature and annealing. The high-temperature moisture-proof carbon crystal plate is prepared with the help of a dual-frequency capacitive coupling plasma discharge technology. The carbon crystal plate prepared through the method has the high-temperature moisture-proof performance; furthermore, the preparation method is simple; and the raw materials are easy to obtain.
Description
Technical field
The present invention relates to plastic cement production technical field, in particular to a kind of high temperature protection against the tide carbon crystalline substance sheet material and its preparation
Method.
Background technology
Gradually severe with weather, China's most area winter becomes increasingly colder, and heating problem day by day becomes
The focus of society.With respect to traditional heating system, carbon trichite hot material have simple installation, environmental protection and energy saving, using flexibly etc.
Advantage, but carbon trichite hot material generally existing domestic at present with short life, heating rate be low, easy oxidation, using process
In apt to deteriorate.The domestic at present performance for electric hot plate to improve mostly be innovation by electrothermal plate structure and exothermic material is joined
The simple change of side and optimization, so the electric hot plate production preparation level in existing market is still relatively low.Prepare high performance
Electric hot plate, is necessary for preparing Stability Analysis of Structures, high-temperature material, and the method for plasma asistance technology prepares coating meets well
This requirement, the heating board of preparation is not oxidizable, long service life.
Content of the invention
The present invention is intended to provide a kind of high temperature protection against the tide carbon crystalline substance sheet material, this sheet material has excellent high temperatures and moisture resistance.
To achieve these goals, the invention provides a kind of high temperature protection against the tide carbon crystalline substance sheet material, its face coat is by following heavy
The raw material of amount part is made：Graphene 20-50, Zr5-10, Fe5-10, Cr5-15, Sn10-15.
Present invention also offers a kind of manufacture method of high temperature protection against the tide carbon crystalline substance sheet material, comprise the steps of：
(1) deionized water is cleaned by ultrasonic hard plastic board 20min, 50～90 DEG C of drying, puts into chemical vapor deposition stove
In, remove surface residue through Ar；
(2) sample having deposited Graphene is positioned at 150～210 DEG C in high-temperature vacuum tubular type stove, the bar of 6～30Pa
Carry out under part making annealing treatment 2～5h；
(3) by double frequency capacitively coupled plasma discharge technology, with methyl trimethoxy oxosilane for source gas, hydrogen is to carry
Gas, Ar is diluent gas, in 150～200 DEG C of temperature, deposits 10～40h under 6～70Pa pressure；In deposition process as needed
The flow of adjustment source gas, carrier gas and diluent gas.
(4) the carbon crystalline substance plate that deposited coating, then two surface-coated temperature-resistant insulation layer are taken out.
By technique scheme, the present invention after by the drying of individual composition, deposition, high temperature, annealing, the sheet material tool that obtains
Have high temperatures, and preparation method is simple, raw material is easy to get.
A kind of high temperature Dampproof plate of the present invention, it is convenient to manufacture, and traditional plastic production technology need not improve
Produce and processing and fabricating for it, low production cost；Compare with common plasticses sheet material, pollution-free, nontoxic, have no side effect, reliable
Trust.
Specific embodiment
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that it is described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
Hereinafter the specific embodiment of the present invention is described in detail.It should be appreciated that it is described herein concrete
Embodiment is merely to illustrate and explains the present invention, is not limited to the present invention.
, it is characterised in that being made up of hard plastic board and coating, coating is by following weight for a kind of high temperature protection against the tide carbon crystalline substance sheet material
The raw material of part is made：Graphene 20-50, Zr5-10, Fe5-10, Cr5-15, Sn10-15.
Present invention also offers the manufacture method of a kind of resistance to pressure and Dampproof plate, comprise the steps of：
A kind of preparation method of high temperature protection against the tide carbon crystalline substance plate is it is characterised in that the step that includes following orders：
(1) deionized water is cleaned by ultrasonic hard plastic board 20min, 50～90 DEG C of drying, puts into chemical vapor deposition stove
In, remove surface residue through Ar；
(2) sample having deposited Graphene is positioned at 150～210 DEG C in high-temperature vacuum tubular type stove, the bar of 6～30Pa
Carry out under part making annealing treatment 2～5h；
(3) by double frequency capacitively coupled plasma discharge technology, with methyl trimethoxy oxosilane for source gas, hydrogen is to carry
Gas, Ar is diluent gas, in 150～200 DEG C of temperature, deposits 10～40h under 6～70Pa pressure；In deposition process as needed
The flow of adjustment source gas, carrier gas and diluent gas.
(4) the carbon crystalline substance plate that deposited coating, then two surface-coated temperature-resistant insulation layer are taken out.
In the present invention, the time of deposition can select in wide in range scope, but so that the sheet material tool being obtained
There is high temperatures and heat generation it is preferable that 50～90 DEG C of the temperature of deposition.
In the present invention, pressure can select in wide in range scope, but so that the sheet material being obtained has high temperature
Property and heat generation it is preferable that pressure be 6～30Pa, the time be 2～5h.
In the present invention, gas can select in wide in range scope, but so that the sheet material being obtained has high temperature
Property and heat generation it is preferable that hydrogen be carrier gas, Ar be diluent gas.
Embodiment 1
1) it is made up of hard plastic board and coating, by each for sheet material coating composition according to following weight portion：Graphene 20, Zr5,
Fe5、Cr5、Sn10.
2) deionized water is cleaned by ultrasonic hard plastic board and is dried with 50 DEG C, puts in chemical vapor deposition stove, through Ar
Remove surface residue, then the sample having deposited Graphene is positioned at 150 DEG C in high-temperature vacuum tubular type stove, the condition of 6Pa
Under carry out make annealing treatment 2h；
3) by double frequency capacitively coupled plasma discharge technology, by double frequency capacitively coupled plasma discharge technology,
With trichloromethyl silane for source gas, hydrogen is carrier gas, and Ar is diluent gas, in 150 DEG C of temperature, deposits 10h under 6Pa pressure.
Then two surface-coated temperature-resistant insulation layer, obtains sheet material A1.
Embodiment 2
1) it is made up of hard plastic board and coating, by each for sheet material coating composition according to following weight portion：Graphene 50,
Zr10、Fe10、Cr15、Sn15.
2) deionized water is cleaned by ultrasonic hard plastic board and is dried with 70 DEG C, puts in chemical vapor deposition stove, through Ar
Remove surface residue, then the sample having deposited Graphene is positioned at 210 DEG C in high-temperature vacuum tubular type stove, the condition of 30Pa
Under carry out make annealing treatment 5h；
3) by double frequency capacitively coupled plasma discharge technology, with trichloromethyl silane for source gas, hydrogen is carrier gas,
Ar is diluent gas, in 210 DEG C of temperature, deposits 40h, then two surface-coated temperature-resistant insulation layer, obtains under 70Pa pressure
To sheet material A2.
Embodiment 3
1) it is made up of hard plastic board and coating, by each for sheet material coating composition according to following weight portion：Graphene 40, Zr8,
Fe7、Cr10、Sn12.
2) deionized water is cleaned by ultrasonic hard plastic board and is dried with 70 DEG C, puts in chemical vapor deposition stove, through Ar
Remove surface residue, then the sample having deposited Graphene is positioned at 180 DEG C in high-temperature vacuum tubular type stove, the condition of 15Pa
Under carry out make annealing treatment 4h；
3) by double frequency capacitively coupled plasma discharge technology, with trichloromethyl silane for source gas, hydrogen is carrier gas,
Ar is diluent gas, in 170 DEG C of temperature, deposits 20h under 30Pa pressure.Then two surface-coated temperature-resistant insulation layer, obtains
To sheet material A3.
Comparative example 1
Method according to embodiment 1 carries out sheet material B1 is obtained, and except for the difference that, does not add Zr.
Comparative example 2
Method according to embodiment 2 carries out sheet material B2 is obtained, and except for the difference that, does not add Sn.
Comparative example 3
Method according to embodiment 3 carries out sheet material B3 is obtained, and except for the difference that, does not add Fe.
Detection example 1
, being detected, result is to the high temperature and moisture resistance of above-mentioned sheet material：The high temperatures and moistureproof of sheet material A1-A3 is better than
The high temperatures and moisture resistance of sheet material B1-B3.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, multiple simple variant can be carried out to technical scheme, this
A little simple variant belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy no longer separately illustrates.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it equally should be considered as content disclosed in this invention.
Claims (7)
1., it is characterised in that being made up of hard plastic board and coating, coating is by following weight portion for a kind of high temperature protection against the tide carbon crystalline substance sheet material
Raw material make：Graphene 20-50, Zr5-10, Fe5-10, Cr5-15, Sn10-15, the attached high-temperature insulation in two surfaces of coating
Layer.
2. high temperature protection against the tide carbon crystalline substance sheet material according to claim 1 is it is characterised in that described coating layer thickness is 20-700nm.
3. high temperature protection against the tide carbon crystalline substance sheet material according to claim 1 is it is characterised in that described rigid plastics material is asphalt mixtures modified by epoxy resin
Fat.
4. a kind of high temperature protection against the tide carbon crystalline substance preparation of plates method is it is characterised in that the step that includes following orders：
(1) deionized water is cleaned by ultrasonic hard plastic board 20min, 50～90 DEG C of drying, puts in chemical vapor deposition stove, warp
Ar removes surface residue；
(2) sample having deposited Graphene is positioned at 150～210 DEG C in high-temperature vacuum tubular type stove, under conditions of 6～30Pa
Carry out making annealing treatment 2～5h；
(3) by double frequency capacitively coupled plasma discharge technology, with methyl trimethoxy oxosilane for source gas, hydrogen is carrier gas,
Ar is diluent gas, in 150～200 DEG C of temperature, deposits 10～40h under 6～70Pa pressure；Adjust as needed in deposition process
The flow of source gas, carrier gas and diluent gas.
(4) the carbon crystalline substance plate that deposited coating, then two surface-coated temperature-resistant insulation layer are taken out.
5. 50～90 DEG C of the temperature of deposition according to claim 4.
6. pressure according to claim 4 is 6～30Pa, and the time is 2～5h.
7. according to claim 4 with hydrogen as carrier gas, Ar be diluent gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808394.2A CN106413146A (en) | 2016-09-08 | 2016-09-08 | High-temperature moisture-proof carbon crystal plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610808394.2A CN106413146A (en) | 2016-09-08 | 2016-09-08 | High-temperature moisture-proof carbon crystal plate and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106413146A true CN106413146A (en) | 2017-02-15 |
Family
ID=57998917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610808394.2A Pending CN106413146A (en) | 2016-09-08 | 2016-09-08 | High-temperature moisture-proof carbon crystal plate and preparation method thereof |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110027469A1 (en) * | 2009-07-31 | 2011-02-03 | Glen Harold Kirby | Methods for making water based environmental barrier coatings using sintering aids |
| CN104144531A (en) * | 2014-08-08 | 2014-11-12 | 苏州宏久航空防热材料科技有限公司 | High heating carbon crystal plate and manufacturing method thereof |
| JP2017057197A (en) * | 2015-09-17 | 2017-03-23 | 旭化成株式会社 | Composition and preparation process therefor |
| EP3221898A1 (en) * | 2014-11-21 | 2017-09-27 | Hunt Energy Enterprises, LLC | Bi-and tri-layer interfacial layers in perovskite material devices |
-
2016
- 2016-09-08 CN CN201610808394.2A patent/CN106413146A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110027469A1 (en) * | 2009-07-31 | 2011-02-03 | Glen Harold Kirby | Methods for making water based environmental barrier coatings using sintering aids |
| CN104144531A (en) * | 2014-08-08 | 2014-11-12 | 苏州宏久航空防热材料科技有限公司 | High heating carbon crystal plate and manufacturing method thereof |
| EP3221898A1 (en) * | 2014-11-21 | 2017-09-27 | Hunt Energy Enterprises, LLC | Bi-and tri-layer interfacial layers in perovskite material devices |
| JP2017057197A (en) * | 2015-09-17 | 2017-03-23 | 旭化成株式会社 | Composition and preparation process therefor |
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Application publication date: 20170215 |
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