CN110407570A - Mix manufacturing method, product and the application method of high polymer electric heating function ceramics - Google Patents
Mix manufacturing method, product and the application method of high polymer electric heating function ceramics Download PDFInfo
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- CN110407570A CN110407570A CN201910649600.3A CN201910649600A CN110407570A CN 110407570 A CN110407570 A CN 110407570A CN 201910649600 A CN201910649600 A CN 201910649600A CN 110407570 A CN110407570 A CN 110407570A
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- 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
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- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
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- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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Abstract
A kind of manufacturing method mixing high polymer electric heating function ceramics, first to ceramic powder, phasphorus-containing polymer solution is mixed, until ceramic powder, phasphorus-containing polymer solution is uniformly mixed to obtain flexible body, the flexible body is not loose when standing, dry method compacting or wet process moulding are carried out to obtain formed body to flexible body again, the formed body is not loose when standing, then formed body is sent into ceramic kiln, formed body is sintered under the conditions of oxygen barrier again to obtain product, when sintering, ceramic powder porcelain turns to ceramics, the carbonization of phasphorus-containing polymer solution is that conductive carbon material is completed together, finally enable resulting product conductive, and there is electric heating transformation function.Not only electric heating utilization rate is higher by the design, is convenient for construction application, and can make product unitary conductive, and fever is uniform.
Description
Technical field
The present invention relates to a kind of function ceramics more particularly to it is a kind of mix high polymer electric heating function ceramics manufacturing method,
Product and application method improve electric heating utilization rate it is particularly applicable to enhance heat conduction efficiency.
Background technique
Function ceramics refers to the ceramics for mainly utilizing its non-mechanical property in application, usually has one or more
Function.
In traditional ground heating type heating, (line with heating function is substantially all by metallic resistance for embedded line with heating function usually below ceramic tile
Silk or carbon fiber composition), heat is simultaneously dispersed into interior by line with heating function heating power by ceramic tile surface, is heated to interior
Heat preservation.The technique of this heating power the problem is that: 1. electric heating utilization rate is not high, the heating layer and ceramic tile that line with heating function is formed
Between will form interlayer thermal resistance and hinder；2. construction is complicated, need for line with heating function to be embedded in depths, construction in layer, the period is long；3. constructing
Thickness reduces chamber height.
The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without
It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art
Art.
Summary of the invention
The purpose of the present invention is overcome the problems, such as the lower defect of electric heating utilization rate existing in the prior art and, one kind is provided
Manufacturing method, product and the application method of the higher mixing high polymer electric heating function ceramics of electric heating utilization rate.
In order to achieve the above object, the technical solution of the invention is as follows: a kind of system mixing high polymer electric heating function ceramics
Make method, comprising the following steps:
The first step, flexible body are produced: being mixed to ceramic powder, phasphorus-containing polymer solution, until ceramic powder, phasphorus-containing polymer
Solution is uniformly mixed to obtain flexible body, and the flexible body is not loose when standing；The mixed sequence includes first putting in a reservoir
Ceramic powder is set, then phasphorus-containing polymer solution is added into ceramic powder or first places phasphorus-containing polymer solution in a reservoir, then to containing
Ceramic powder is added in carbon high polymeric solution；
The solute of the phasphorus-containing polymer solution is phenolic resin, epoxy resin, polyacrylonitrile, phenyl-diformyl phenylenediamine, polyamides
Amine, polyvinyl alcohol, cellulose, lignin, any one in fibroin albumen；
Second step, formed body are produced: being carried out dry method compacting or wet process moulding to above-mentioned flexible body to obtain formed body, be somebody's turn to do
Formed body is not loose when standing；
Ceramic sinter molding: above-mentioned formed body is first sent into ceramic kiln, then to formed body in oxygen barrier condition by third step
Under be sintered, to obtain the electric heating function ceramics.
The constituent and its weight part ratio of the ceramic powder are as follows: silica 40-70, aluminum oxide 10-30 are remaining
Material 2-20, the clout are sodium oxide molybdena, potassium oxide, calcium oxide, any one or any combination in titanium dioxide.
The ceramic powder produce raw material be kaolin, receive feldspar, potassium feldspar, quartz, mica, spodumene, montmorillonite, she
Sharp stone, talcum, any one or any combination in cordierite.
The mass percent concentration of the phasphorus-containing polymer solution is 5% -50%.
The mixed mode is any one or any combination in three kinds of modes below:
The first: first placing ceramic powder in a reservoir, then phasphorus-containing polymer solution is added dropwise into ceramic powder, it is stirred in drop
It mixes, to be mixed, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then is sprinkled into ceramics into phasphorus-containing polymer solution
Powder, Bian Sabian stirring, to be mixed；
Second: then it is mixed to carry out ball milling for first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir
It closes, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then ceramic powder is added into phasphorus-containing polymer solution, then carries out
Ball milling mixing；
The third: then first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir carries out ultrasonic wave
Dispersion alternatively, first placing phasphorus-containing polymer solution in a reservoir, then pottery is added into phasphorus-containing polymer solution to be mixed
Then porcelain powder carries out ultrasonic wave dispersion, to be mixed.
It is described that dry method compacting is carried out to obtain the pressure in formed body as 20-100MPa to flexible body.
The oxygen barrier condition are as follows: formed body is enclosed in inert gas or formed body is enclosed in charcoal powder, or at
Space around type body is evacuated.
The temperature of the sintering is 1000-1400 DEG C, and the time of sintering is 1-3h.
A kind of electric heating function ceramics, the manufacturing method according to above-mentioned mixing high polymer electric heating function ceramics are made.
A kind of application method of electric heating function ceramics, comprising the following steps: first obtain above-mentioned electric heating function ceramics, then in electricity
Conducting resinl is coated on the front/rear end of heat function ceramics to obtain applying colloid, is then powered to the both ends for applying colloid, is realized and be powered
Fever, or first multiple painting colloids are connected in series to obtain concatermer, then be powered to the both ends of concatermer, realize the hair that is powered
Heat；The voltage of the energization is not higher than 220V.
Compared with prior art, the invention has the benefit that
1, the present invention is a kind of mixes in the manufacturing methods of high polymer electric heating function ceramics, product and application method, first by ceramic powder,
Phasphorus-containing polymer solution is uniformly mixed to obtain flexible body, then to the compacting of flexible body dry method or wet process moulding to be formed
Body, then, when being sintered to formed body, phasphorus-containing polymer solution fires carbonization into conductive carbon material by high temperature, meanwhile, ceramics
Powder is fired by high temperature becomes ceramics, and conductive carbon material, ceramics are formed together, so that acquisition includes the electric heating of conductive carbon material
The advantages of function ceramics, the design includes: to be distributed in ceramic inside firstly, being powered and can produce the conductive carbon material of heat,
Rather than as the prior art is located at the lower section of ceramic tile, it not will lead to interlayer thermal resistance and hinder, thermal losses is low, and heat conduction efficiency is high, can
Improve electric heating utilization rate；Secondly, conductive carbon material, which is distributed in the design inside ceramics, can ensure that the design in use, directly spreading
If will not both reduce chamber height, do not need that line with heating function is embedded in depths as the prior art yet, it is difficult to reduce construction
Degree, shortens construction period；Again, the conductive carbon material of energization is distributed in inside ceramics, and ceramic heat conduction non-conducting itself, from
Body limit temperature, fire prevention, electrical isolation, have good safety；4th, it is generated heat using carbon material, rather than metal generates heat, and will not produce
The raw electromagnetic radiation as waves being harmful to the human body.Therefore, not only electric heating utilization rate is higher by the present invention, is convenient for construction application, and safety
Property is stronger, will not generate electromagnetic radiation as waves.
2, in a kind of manufacturing method for mixing high polymer electric heating function ceramics of the present invention, product and application method, pass through phase
For the mode mutually mixed phasphorus-containing polymer solution to be uniformly distributed in flexible body, which can be improved phasphorus-containing polymer solution
It can not only make final production to improve distribution consistency degree of the conductive carbon material in ceramics with the mixture homogeneity of ceramic powder
Product have the function of whole heating power, and the distribution that heat can be made more uniform, while can also be in electromagnetic shielding etc.
There are the potentiality of application in field.Therefore, the present invention can not only whole heating power, and the distribution consistency degree of heat is higher.
3, it in a kind of manufacturing method for mixing high polymer electric heating function ceramics of the present invention, product and application method, initially deposits
It is flexible body, forms intracorporal only phasphorus-containing polymer solution, rather than conductive carbon material (such as carbon fiber), until subsequent
After sintering, phasphorus-containing polymer solution can just be carbonized into conductive carbon material, rather than conductive carbon material is directly placed in ceramics, should
The advantages of design includes: not need specially to produce carbon fiber, cost is extremely firstly, eliminate special carbon fiber manufacture link
It is cheap；Secondly, the easy brittle failure dispersion of carbon fiber, is not easy to be placed directly within inside blank body or formed body, unless using special
Auxiliary agent pre-processes carbon fiber；Again, comparing, the regionality that only carbon fiber region generates is conductive, and this product can
Uniform heat distribution degree with whole energization, and after heating power is higher, is more widely applied.Therefore, the present invention not only makes
Cost is relatively low, does not need auxiliary agent processing, is more energy-saving and environmentally friendly, and product unitary conductive, and uniformly, type is abundant for fever, adapts to
All kinds of civilian ceramics.
4, the present invention is a kind of mixes in the manufacturing methods of high polymer electric heating function ceramics, product and application method, need to be
On existing ceramic production line, phasphorus-containing polymer solution is added before ceramic powder pressurization and is uniformly mixed, so that it may produce
This electric heating function ceramics, it is suitable for scale production.Therefore, the present invention is conducive to promote and apply, being capable of large-scale production.
5, it in a kind of manufacturing method for mixing high polymer electric heating function ceramics of the present invention, product and application method, is applying
When, colloid or concatermer are either applied, domestic common various everyday power sources, including domestic power supply, battery are suitable for
Deng lower using difficulty, in addition, the external form of product can also specially be designed according to various demands, product type is abundant, adapts to
All kinds of civilian ceramics.Therefore, application range of the invention is wider.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention.
Fig. 2 is another structural schematic diagram of the invention.
Fig. 3 is yet another construction schematic diagram of the invention.
Fig. 4 is the energization schematic diagram that colloid is applied in the present invention.
Fig. 5 is the energization schematic diagram of concatermer in the present invention.
In figure: ceramics 1, apply colloid 5, conducting resinl 51, concatermer 6 at conductive carbon material 2.
Specific embodiment
Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.
Referring to Fig. 1-Fig. 5, a kind of manufacturing method mixing high polymer electric heating function ceramics, comprising the following steps:
The first step, flexible body are produced: being mixed to ceramic powder, phasphorus-containing polymer solution, until ceramic powder, phasphorus-containing polymer
Solution is uniformly mixed to obtain flexible body, and the flexible body is not loose when standing；The mixed sequence includes first putting in a reservoir
Ceramic powder is set, then phasphorus-containing polymer solution is added into ceramic powder or first places phasphorus-containing polymer solution in a reservoir, then to containing
Ceramic powder is added in carbon high polymeric solution；
The solute of the phasphorus-containing polymer solution is phenolic resin, epoxy resin, polyacrylonitrile, phenyl-diformyl phenylenediamine, polyamides
Amine, polyvinyl alcohol, cellulose, lignin, any one in fibroin albumen；
Second step, formed body are produced: being carried out dry method compacting or wet process moulding to above-mentioned flexible body to obtain formed body, be somebody's turn to do
Formed body is not loose when standing；
Ceramic sinter molding: above-mentioned formed body is first sent into ceramic kiln, then to formed body in oxygen barrier condition by third step
Under be sintered, to obtain the electric heating function ceramics.
The constituent and its weight part ratio of the ceramic powder are as follows: silica 40-70, aluminum oxide 10-30 are remaining
Material 2-20, the clout are sodium oxide molybdena, potassium oxide, calcium oxide, any one or any combination in titanium dioxide.
The ceramic powder produce raw material be kaolin, receive feldspar, potassium feldspar, quartz, mica, spodumene, montmorillonite, she
Sharp stone, talcum, any one or any combination in cordierite.
The mass percent concentration of the phasphorus-containing polymer solution is 5% -50%.
The mixed mode is any one or any combination in three kinds of modes below:
The first: first placing ceramic powder in a reservoir, then phasphorus-containing polymer solution is added dropwise into ceramic powder, it is stirred in drop
It mixes, to be mixed, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then is sprinkled into ceramics into phasphorus-containing polymer solution
Powder, Bian Sabian stirring, to be mixed；
Second: then it is mixed to carry out ball milling for first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir
It closes, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then ceramic powder is added into phasphorus-containing polymer solution, then carries out
Ball milling mixing；
The third: then first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir carries out ultrasonic wave
Dispersion alternatively, first placing phasphorus-containing polymer solution in a reservoir, then pottery is added into phasphorus-containing polymer solution to be mixed
Then porcelain powder carries out ultrasonic wave dispersion, to be mixed.
It is described that dry method compacting is carried out to obtain the pressure in formed body as 20-100MPa to flexible body.
The oxygen barrier condition are as follows: formed body is enclosed in inert gas or formed body is enclosed in charcoal powder, or at
Space around type body is evacuated.
The temperature of the sintering is 1000-1400 DEG C, and the time of sintering is 1-3h.
A kind of electric heating function ceramics, the manufacturing method according to above-mentioned mixing high polymer electric heating function ceramics are made.
A kind of application method of electric heating function ceramics, comprising the following steps: first obtain above-mentioned electric heating function ceramics, then in electricity
Conducting resinl 51 is coated on the front/rear end of heat function ceramics to obtain applying colloid 5, is then powered, is realized to the both ends for applying colloid 5
Heating power, or first multiple painting colloids 5 are connected in series to obtain concatermer 6, then be powered to the both ends of concatermer 6, it is real
Existing heating power；The voltage of the energization is not higher than 220V.
The principle of the present invention is described as follows:
Referring to Fig. 1, the shape of this electric heating function ceramics is cube, and ceramics 1 can be shown on each side of the cube
Obtained by (ceramic powder pate dureization obtained by), conductive carbon material 2(phasphorus-containing polymer solution high temperature cabonization) be mutually mixed there are shapes
State.
Referring to fig. 2, the shape of this electric heating function ceramics is cylindrical body, can be shown on the end face of the cylindrical body, side wall
The existence that ceramics 1, conductive carbon material 2 are mutually mixed.
Referring to Fig. 3, the shape of this electric heating function ceramics is hollow cylindrical body, the end face of the cylindrical body, interior side wall, outside
It places and can show ceramics 1, the existence that conductive carbon material 2 is mutually mixed.
Liquid can also be added in ceramic powder first to obtain ceramic slurries or ceramic mud in the design, then with phasphorus-containing polymer
Solution is mixed, but since the specific surface area of ceramic slurries or ceramic mud is much smaller than ceramic powder, leads to itself and carbon containing height
The contact area very little of copolymer solution, is difficult to be uniformly mixed, in addition can only the outer surface vertical spread of ceramic mud have one layer it is carbon containing
High polymeric solution, and cannot deeply ceramic mud inside, cause the resulting ceramics of follow-up sintering can only be close to its outer surface
Position conductive exothermal, and it is unable to monolithic conductive fever, reduce the uniformity of heat distribution.
Ceramic powder in the present invention refers to existing known, all powder that ceramics can be made by being sintered.
Inert gas in the present invention includes but is not limited to nitrogen, argon gas, hydrogen.
The present invention is optionally dried, sprays water, glazing or upper bottom powder before formed body is sent into ceramic kiln
In any one step or arbitrary steps combination, wherein when carrying out glazing, the composition of glaze includes quartz, feldspar, stone
Any one in ash, clay or any combination.
Embodiment 1:
A kind of manufacturing method mixing high polymer electric heating function ceramics, comprising the following steps: first molten to ceramic powder, phasphorus-containing polymer
Liquid is mixed, until ceramic powder, phasphorus-containing polymer solution are uniformly mixed to obtain flexible body, which stands Shi Busong
It dissipates, then dry method compacting or wet process moulding is carried out to obtain formed body to flexible body, the formed body is not loose when standing, and then will
Formed body is sent into ceramic kiln, then is sintered under the conditions of oxygen barrier to formed body, to obtain the electric heating function ceramics,
Sintering temperature is 1100 DEG C, sintering time 2h.
The solute of the phasphorus-containing polymer solution be phenolic resin, epoxy resin, polyacrylonitrile, phenyl-diformyl phenylenediamine,
Polyamide, polyvinyl alcohol, cellulose, lignin, any one in fibroin albumen；The quality hundred of the phasphorus-containing polymer solution
Dividing specific concentration is 10%.
The constituent and its weight part ratio of the ceramic powder are as follows: silica 66, aluminum oxide 20, clout 5 are described
Clout is sodium oxide molybdena, potassium oxide, calcium oxide, any one or any combination in titanium dioxide.
Embodiment 2:
Basic content with embodiment 1, the difference is that:
The mass percent concentration of phasphorus-containing polymer solution is 5%, and sintering temperature is 1000 DEG C, sintering time 3h, ceramic powder
Constituent and its weight part ratio are as follows: silica 40, aluminum oxide 30, clout 15.
Embodiment 3:
Basic content with embodiment 1, the difference is that:
The mass percent concentration of phasphorus-containing polymer solution is 25%, and sintering temperature is 1100 DEG C, sintering time 2h.Ceramic powder
Constituent and its weight part ratio are as follows: silica 40, aluminum oxide 10, clout 20.
Embodiment 4:
Basic content with embodiment 1, the difference is that:
The mass percent concentration of phasphorus-containing polymer solution is 35%, and sintering temperature is 1400 DEG C, sintering time 1h, ceramic powder
Constituent and its weight part ratio are as follows: silica 70, aluminum oxide 10, clout 2.
Embodiment 5:
Basic content with embodiment 1, the difference is that:
The mass percent concentration of phasphorus-containing polymer solution is 50%, and sintering temperature is 1200 DEG C, sintering time 2.5h, ceramics
The constituent and its weight part ratio of powder are as follows: silica 50, aluminum oxide 15, clout 10.
The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment
Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power
In the protection scope recorded in sharp claim.
Claims (10)
1. a kind of manufacturing method for mixing high polymer electric heating function ceramics, it is characterised in that the manufacturing method includes following step
It is rapid:
The first step, flexible body are produced: being mixed to ceramic powder, phasphorus-containing polymer solution, until ceramic powder, phasphorus-containing polymer
Solution is uniformly mixed to obtain flexible body, and the flexible body is not loose when standing；The mixed sequence includes first putting in a reservoir
Ceramic powder is set, then phasphorus-containing polymer solution is added into ceramic powder or first places phasphorus-containing polymer solution in a reservoir, then to containing
Ceramic powder is added in carbon high polymeric solution；
The solute of the phasphorus-containing polymer solution is phenolic resin, epoxy resin, polyacrylonitrile, phenyl-diformyl phenylenediamine, polyamides
Amine, polyvinyl alcohol, cellulose, lignin, any one in fibroin albumen；
Second step, formed body are produced: being carried out dry method compacting or wet process moulding to above-mentioned flexible body to obtain formed body, be somebody's turn to do
Formed body is not loose when standing；
Ceramic sinter molding: above-mentioned formed body is first sent into ceramic kiln, then to formed body in oxygen barrier condition by third step
Under be sintered, to obtain the electric heating function ceramics.
2. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1, it is characterised in that: described
The constituent and its weight part ratio of ceramic powder are as follows: silica 40-70, aluminum oxide 10-30, clout 2-20 are described
Clout is sodium oxide molybdena, potassium oxide, calcium oxide, any one or any combination in titanium dioxide.
3. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1, it is characterised in that: described
The raw material of producing of ceramic powder is kaolin, receives feldspar, potassium feldspar, quartz, mica, spodumene, montmorillonite, illite, talcum, violet
Any one in green stone or any combination.
4. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1,2 or 3, feature exist
In: the mass percent concentration of the phasphorus-containing polymer solution is 5% -50%.
5. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1,2 or 3, feature exist
In: the mixed mode is any one or any combination in three kinds of modes below:
The first: first placing ceramic powder in a reservoir, then phasphorus-containing polymer solution is added dropwise into ceramic powder, it is stirred in drop
It mixes, to be mixed, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then is sprinkled into ceramics into phasphorus-containing polymer solution
Powder, Bian Sabian stirring, to be mixed；
Second: then it is mixed to carry out ball milling for first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir
It closes, alternatively, first placing phasphorus-containing polymer solution in a reservoir, then ceramic powder is added into phasphorus-containing polymer solution, then carries out
Ball milling mixing；
The third: then first placing ceramic powder, then the addition phasphorus-containing polymer solution into ceramic powder in a reservoir carries out ultrasonic wave
Dispersion alternatively, first placing phasphorus-containing polymer solution in a reservoir, then pottery is added into phasphorus-containing polymer solution to be mixed
Then porcelain powder carries out ultrasonic wave dispersion, to be mixed.
6. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1,2 or 3, feature exist
In: it is described that dry method compacting is carried out to obtain the pressure in formed body as 20-100MPa to flexible body.
7. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1,2 or 3, feature exist
In: the oxygen barrier condition are as follows: formed body is enclosed in inert gas or formed body is enclosed in charcoal powder or formed body
The space of surrounding is evacuated.
8. a kind of manufacturing method for mixing high polymer electric heating function ceramics according to claim 1,2 or 3, feature exist
In: the temperature of the sintering is 1000-1400 DEG C, and the time of sintering is 1-3h.
9. a kind of electric heating function ceramics, it is characterised in that: the electric heating function ceramics are according to described in claim 1,2 or 3 mixed
The manufacturing method for closing high polymer electric heating function ceramics is made.
10. a kind of application method of electric heating function ceramics, it is characterised in that the application method is the following steps are included: first obtain power
Benefit require 9 described in electric heating function ceramics, then coat conducting resinl (51) on the front/rear end of electric heating function ceramics to be applied
Colloid (5) is then powered to the both ends for applying colloid (5), realizes heating power, or first carry out series connection company to multiple painting colloids (5)
It connects to obtain concatermer (6), then is powered to the both ends of concatermer (6), realize heating power；The voltage of the energization is not higher than
220V。
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