CN107605124A - The preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor - Google Patents
The preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor Download PDFInfo
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- CN107605124A CN107605124A CN201710836524.8A CN201710836524A CN107605124A CN 107605124 A CN107605124 A CN 107605124A CN 201710836524 A CN201710836524 A CN 201710836524A CN 107605124 A CN107605124 A CN 107605124A
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Abstract
The present invention is a kind of preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor, is characterized in：Including：The steps such as the making of preparation, the making of heating layer, the making of carbon element crystal Electric radiant Heating Film, the preparation of wood moulding powder, the making of wood moulding upper insulation plate, the making of wood moulding lower insulation plate, anoxic high-temperature process toothed oak outer surface of wood plate and carbon element crystal electric heating wood moulding core plate solid wooden compound floor that carbon is starched.Electric heating floor prepared by the method improves the water resistance and insulating properties of electric heating floor, and can solve long-term electric heating low-temperature radiant heat transfer as dash board using anoxic high-temperature process toothed oak outer surface of wood plate and the problems such as cracking defect easily occur, plate face is 5min the time required to being raised to 25 DEG C, meets national house and town and country construction portion issue JGJ142-2012《Radiant heating cooling technical regulation》Professional standard, the average floor surface temperature of the frequent stacking area of personnel is set as to 25 ~ 27 DEG C of regulation.
Description
Technical field
The present invention relates to electric heating floor technical field, and in particular to a kind of carbon element crystal electric heating wood moulding core plate solid wood is compoundly
The preparation method of plate.
Background technology
Conventional electric heating product has Electric radiant Heating Film, heating cable, boilers heated electrically and carbon-crystal electric hot plate etc. both at home and abroad.In recent years
Occurs a kind of new indoor heating mode --- electric heating floor again.It has programming rate is fast, comfortableness is good, mat formation flexibly,
The advantages that saving space；Compared with traditional heating system, flooring radiation heating has uniform indoor temperature, feel temperature height, heat
Comfortableness is good, is easy to Region control, saves floor space, safeguards the advantages that easy to use, achievable household metering, is that one kind subtracts
Few building energy consumption, the preferable heating system for improving thermal comfort；So as to improve former electric heating floor have the thermal efficiency it is low, peace
Dress maintenance is inconvenient, easily comes unglued, the defects of dash board easily ftractures, service life is short.Herein for all excessively orthogonal examination of these problems
Proved recipe method, study Electric radiant Heating Film is disposable compound with solid wooden floor board progress.So as to improve the performance of electric heating floor.
Carbon element crystal heating plate has uniformity, insulating properties, the ageing resistance of product and wear-resisting during heating
Energy aspect is all better than the carbon heating product effect of same type.The appearance of carbon crystal plate is the great tribute to plane exothermic material field
Offer.It is ultra-thin, durable, the thermal efficiency is high, heating is rapid, self limiting temperature function and flexible power, temperature control technology make carbon crystal plate
Once emerging, that is, the concern of underground heat industry is obtained.
China's building thermal performance design is divided into five areas, i.e. severe cold area, cold district, hot-summer and cold-winter area, summer by weather
The hot winter warms up regional, gentle area.Wherein, severe cold area and cold district winter are needed to configure heating facility by regulation；The energy disappears
Consume huge, environmental pollution is serious；Hot-summer and cold-winter area needs heating.But compared with severe cold area and cold district, these are non-
The architectural feature of heating districts, climatic characteristic, heating feature are all different from northern area, and their Heating Season is short, Building Heat is born
Lotus is smaller, the fluctuation of morning and evening indoor/outdoor temperature-difference is larger etc..These features cause electric heating floor to be developed rapidly.
The present invention carries out self-control exothermic material, and the progress innovated using far-infrared electric ink, chemical fiber non-woven fabric
It is compound with wood plastic composite progress, greatly improve the water resistance and insulating properties of electric heating floor.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of scientific and reasonable, strong applicability, and effect is good, it is possible to increase electricity
The water resistance and insulating properties of heating floor, and can solve long-term electric heating low-temperature radiant heat transfer easily occur being cracked defect etc. and ask
The preparation method of the carbon element crystal electric heating wood moulding core plate solid wooden compound floor of topic.
Its technical problem is solved the technical scheme adopted is that a kind of carbon element crystal electric heating wood moulding core plate solid wooden compound floor
Preparation method, it is characterized in that：It comprises the following steps：
1）The preparation of carbon slurry：In parts by mass, by 20 ~ 100 parts of carbon element crystal conductive carbon powder and 40 ~ 200 parts of melamine
Resin mixes, and stir obtained carbon slurry；
2）The making of heating layer：By step 1）Uniformly coated on flexible chemical fiber non-woven fabric, it is applied obtained carbon slurry
It is 60 ~ 150 DEG C to measure as 80 ~ 250g/ ㎡, drying, drying temperature, and after drying time is 5 ~ 30min, heating layer is made；
3）The making of carbon element crystal Electric radiant Heating Film：By step 2）Obtained heating layer carries out normal temperature densification；Finger gauge control product is thick
Degree, pressure is 0.3 ~ 0.5MPa, and carbon element crystal Electric radiant Heating Film is made；
4）The preparation of wood moulding powder：By 250 ~ 380 μm of wood powders and particle diameter 450-830um linear low density polyethylene (LLDPE) powders according to matter
Amount is than being 3:2 preparations obtain wood moulding powder；
5）The making of wood moulding upper insulation plate：The wood moulding powder for measuring product materials half quality is laid on mould, it is necessary to
Ensure uniformly and tile；
6）The making of wood moulding lower insulation plate：With step 5）, it is placed in carbon element crystal Electric radiant Heating Film；
7）Anoxic high-temperature process toothed oak outer surface of wood plate：Using anoxic high-temperature process kiln, treatment temperature is 160 ~ 200 DEG C, and the time is that 2-4 is small
When, humidity 100%；
8）The making of carbon element crystal electric heating wood moulding core plate solid wooden compound floor：By step 3）Obtained carbon element crystal Electric radiant Heating Film and wood
Modeling upper insulation plate, wood moulding lower insulation plate, anoxic high-temperature process toothed oak outer surface of wood plate are disposably compounded to form carbon element crystal electric heating wood moulding core
Plate solid wooden compound floor.Finally, carbon crystal heating layer and wood plastic composite are subjected to disposable assembly hot pressing of mating formation, wherein, heat
Pressure mode is suppressed for hot press, and temperature is 160 ~ 180 DEG C；Time is 20-40 minutes, and pressure is 2.5 ~ 3.0MPa, hot-forming
Afterwards, it is 2.5 ~ 3.1MPa with cold press, pressure, suppresses at room temperature, water channel cooling and shaping to 50 DEG C of depannings, obtains carbon element crystal electricity
Hot wood moulding core plate solid wooden compound floor element plate, then cover with paint, lacquer, colour wash, etc. to obtain finished product through conventional sanding excessively, sanction lock tenon, UV.
The preparation method of a kind of carbon element crystal electric heating wood moulding core plate solid wooden compound floor of the present invention, by carbon element crystal electric heating
Ink is well mixed with melmac, and on the surface of flexible chemical fiber non-woven fabric, coating contains cellulose crystal electric heating oil
Black far infrared coating, carbon crystalline substance is finally disposably compounded to form with lower insulation plate, anoxic high-temperature process toothed oak outer surface of wood plate etc. in wood moulding
Body electric heating wood moulding core plate solid wooden compound floor.Its advantage is：Can effectively raise electric heating floor water resistance and
Insulating properties；Solve long-term electric heating low-temperature radiant heat transfer the problems such as cracking defect easily occur and realize first during floor heating
Aldehyde discharges problem.
Brief description of the drawings
Fig. 1 is carbon element crystal electric heating wood moulding core plate solid wooden compound floor illustraton of model of the embodiment of the present invention；
Fig. 2 show the carbon element crystal electric heating wood moulding core plate solid wooden compound floor of different carbon dust coated weights obtained by the embodiment of the present invention
Heating curve figure.
Embodiment
Invention is further illustrated with reference to embodiment.
Embodiment 1：A kind of preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor of embodiment 1, including
The step of have：
1）The preparation of carbon slurry：The carbon element crystal conductive carbon powder for weighing 30g mixes with 100g melmac, and uses electric mixing
The machine of mixing stirs obtained carbon slurry；
2）The making of heating layer：By step 1）Obtained carbon slurry is uniformly coated in 800x120mm flexibility chemical fiber non-woven fabrics
On, its coating amount is 180g/ ㎡, is dried with electric heating constant-temperature blowing drying box, and drying temperature is 100 DEG C, drying time
After 10min, heating layer is made；
3）The making of carbon element crystal Electric radiant Heating Film：By step 2）Obtained heating layer carries out normal temperature densification；Finger gauge control product is thick
Degree, pressure is 0.3 ~ 0.5MPa, and carbon element crystal Electric radiant Heating Film is made；
4）The preparation of wood moulding powder：By 250 ~ 380 μm of wood powders and particle diameter 450-830um linear low density polyethylene (LLDPE) powders according to matter
Amount is than being 3:2 preparations obtain wood moulding powder；
5）The making of wood moulding upper insulation plate：The wood moulding powder for measuring product materials half quality is laid on mould, it is necessary to
Ensure uniformly and tile；
6）The making of wood moulding lower insulation plate：With step 5）, it is placed in carbon element crystal Electric radiant Heating Film；
7）Anoxic high-temperature process toothed oak outer surface of wood plate：Using anoxic high-temperature process kiln, treatment temperature is 160 ~ 200 DEG C, and the time is that 2-4 is small
When, humidity 100%；
8）The making of carbon element crystal electric heating wood moulding core plate solid wooden compound floor：By step 3）Obtained carbon element crystal Electric radiant Heating Film and wood
Modeling upper insulation plate, wood moulding lower insulation plate, anoxic high-temperature process toothed oak outer surface of wood plate are disposably compounded to form carbon element crystal electric heating wood moulding core
Plate solid wooden compound floor.Finally, carbon crystal heating layer and wood plastic composite are subjected to disposable assembly hot pressing of mating formation, wherein, heat
Pressure mode is suppressed for hot press, and temperature is 160 ~ 180 DEG C；Time is 20-40 minutes, and pressure is 2.5 ~ 3.0MPa, hot-forming
Afterwards, it is 2.5 ~ 3.1MPa with cold press, pressure, suppresses at room temperature, water channel cooling and shaping to 50 DEG C of depannings, obtains carbon element crystal electricity
Hot wood moulding core plate solid wooden compound floor element plate, then cover with paint, lacquer, colour wash, etc. to obtain finished product through conventional sanding excessively, sanction lock tenon, UV.
4 pieces of electric heating floor test specimens series connection obtained by embodiment 1 and transformer, universal meter, temperature control equipment, temperature
Monitoring device is attached, and the probe of temperature sensor then is bonded in into test specimen surface with heat-conducting glue, to measure
When obtain accurate data, finally the test specimen of connection is put into ready incubator, after switching on power, used on demand
Transformer carries out pressure regulation and carries out heating test, records Temperature numerical at regular intervals, draws the relation of time and plate face temperature
Figure, it be 17min that temperature as shown in Figure 2, which is raised to the time required to 25 DEG C, meet national house and town and country construction portion issue JGJ142-
2012《Radiant heating cooling technical regulation》Professional standard, the average floor surface temperature of the frequent stacking area of personnel is set as
25 ~ 27 DEG C of regulation.
Embodiment 2, a kind of preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor of embodiment 2, including
The step of it is same as Example 1, except that
1）The preparation of carbon slurry：The carbon element crystal conductive carbon powder for weighing 60g mixes with 150g melmac, and uses electric mixing
The machine of mixing stirs obtained carbon slurry；
2）The making of heating layer：By step 1）Obtained carbon slurry is uniformly coated in 800x120mm flexibility chemical fiber non-woven fabrics
On, its coating amount is 200g/ ㎡, is dried with electric heating constant-temperature blowing drying box, and drying temperature is 125 DEG C, drying time
After 20min, heating layer is made.
Plate face temperature is 5min the time required to being raised to 25 DEG C, meets house and town and country construction portion issue JGJ142-2012
《Radiant heating cooling technical regulation》Professional standard, the average floor surface temperature of the frequent stacking area of personnel is set as 25 ~ 27
DEG C regulation.It about shortens 2/3rds the time required to reaching target temperature compared with Example 1, it is contemplated that human body sensory
Comfortableness, it is slightly short the time required to reaching target temperature, so embodiment 1 is more suitable for floor heating.
Embodiment 3, a kind of preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor of embodiment 3, including
The step of it is same as Example 1, except that
1）The preparation of carbon slurry：The carbon element crystal conductive carbon powder for weighing 100g mixes with 200g melmac, and with electronic
Mixer stirs obtained carbon slurry；
2）The making of heating layer：By step 1）Obtained carbon slurry is uniformly coated in 800x120mm flexibility chemical fiber non-woven fabrics
On, its coating amount is 250g/ ㎡, is dried with electric heating constant-temperature blowing drying box, and drying temperature is 150 DEG C, drying time
After 30min, heating layer is made.
It is 3min that test specimen 3, which is raised to the time used in 25 DEG C of target temperature, and it reaches target temperature and taken compared with Example 1
Between about shorten 5/6ths, it is contemplated that the comfortableness of human body sensory, it reaches shorter the time required to target temperature, so implementing
Example 1 is more suitable for floor heating.
Claims (1)
1. a kind of preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor, it is characterized in that：It comprises the following steps：
1）The preparation of carbon slurry：In parts by mass, by 20 ~ 100 parts of carbon element crystal conductive carbon powder and 40 ~ 200 parts of melamine
Resin mixes, and stir obtained carbon slurry；
2）The making of heating layer：By step 1）Uniformly coated on flexible chemical fiber non-woven fabric, it is applied obtained carbon slurry
It is 60 ~ 150 DEG C to measure as 80 ~ 250g/ ㎡, drying, drying temperature, and after drying time is 5 ~ 30min, heating layer is made；
3）The making of carbon element crystal Electric radiant Heating Film：By step 2）Obtained heating layer carries out normal temperature densification；Finger gauge control product is thick
Degree, pressure is 0.3 ~ 0.5MPa, and carbon element crystal Electric radiant Heating Film is made；
4）The preparation of wood moulding powder：By 250 ~ 380 μm of wood powders and particle diameter 450-830um linear low density polyethylene (LLDPE) powders according to matter
Amount is than being 3:2 preparations obtain wood moulding powder；
5）The making of wood moulding upper insulation plate：The wood moulding powder for measuring product materials half quality is laid on mould, it is necessary to
Ensure uniformly and tile；
6）The making of wood moulding lower insulation plate：With step 5）, it is placed in carbon element crystal Electric radiant Heating Film；
7）Anoxic high-temperature process toothed oak outer surface of wood plate：Using anoxic high-temperature process kiln, treatment temperature is 160 ~ 200 DEG C, and the time is that 2-4 is small
When, humidity 100%；
8）The making of carbon element crystal electric heating wood moulding core plate solid wooden compound floor：By step 3）Obtained carbon element crystal Electric radiant Heating Film and wood
Modeling upper insulation plate, wood moulding lower insulation plate, anoxic high-temperature process toothed oak outer surface of wood plate are disposably compounded to form carbon element crystal electric heating wood moulding core
Plate solid wooden compound floor；
Finally, carbon crystal heating layer and wood plastic composite are subjected to disposable assembly hot pressing of mating formation, wherein, hot pressing mode is hot pressing
Machine is suppressed, and temperature is 160 ~ 180 DEG C；Time is 20-40 minutes, and pressure is 2.5 ~ 3.0MPa, after hot-forming, with cold press,
Pressure is 2.5 ~ 3.1MPa, is suppressed at room temperature, water channel cooling and shaping to 50 DEG C of depannings, obtains carbon element crystal electric heating wood moulding core plate reality
Wood composite floor element plate, then cover with paint, lacquer, colour wash, etc. to obtain finished product through conventional sanding excessively, sanction lock tenon, UV.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710836524.8A CN107605124A (en) | 2017-09-16 | 2017-09-16 | The preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor |
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| CN201710836524.8A CN107605124A (en) | 2017-09-16 | 2017-09-16 | The preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor |
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| CN201710836524.8A Pending CN107605124A (en) | 2017-09-16 | 2017-09-16 | The preparation method of carbon element crystal electric heating wood moulding core plate solid wooden compound floor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930387A (en) * | 2018-08-09 | 2018-12-04 | 杭州凡顿新材料科技有限公司 | Intelligent heating integrated floor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150741A (en) * | 1993-12-01 | 1995-06-13 | Misawa Homes Co Ltd | Floor structure |
| CN101600270A (en) * | 2009-07-14 | 2009-12-09 | 王柏泉 | Conductive exothermal material and comprise the floor and the manufacture method of this conductive exothermal material |
| CN201751485U (en) * | 2010-03-26 | 2011-02-23 | 戴阿建 | Electric heating strengthen floor |
| CN102644960A (en) * | 2012-04-24 | 2012-08-22 | 武汉拜尔木业有限公司 | Wooden floor supporting direct electric heating and manufacturing and laying methods thereof |
| CN204609108U (en) * | 2015-05-04 | 2015-09-02 | 海宁欧派工贸有限公司 | A kind of wallboard |
| CN205955103U (en) * | 2016-06-20 | 2017-02-15 | 乐山吉象地板制品有限公司 | Spontaneous heating floor |
-
2017
- 2017-09-16 CN CN201710836524.8A patent/CN107605124A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150741A (en) * | 1993-12-01 | 1995-06-13 | Misawa Homes Co Ltd | Floor structure |
| CN101600270A (en) * | 2009-07-14 | 2009-12-09 | 王柏泉 | Conductive exothermal material and comprise the floor and the manufacture method of this conductive exothermal material |
| CN201751485U (en) * | 2010-03-26 | 2011-02-23 | 戴阿建 | Electric heating strengthen floor |
| CN102644960A (en) * | 2012-04-24 | 2012-08-22 | 武汉拜尔木业有限公司 | Wooden floor supporting direct electric heating and manufacturing and laying methods thereof |
| CN204609108U (en) * | 2015-05-04 | 2015-09-02 | 海宁欧派工贸有限公司 | A kind of wallboard |
| CN205955103U (en) * | 2016-06-20 | 2017-02-15 | 乐山吉象地板制品有限公司 | Spontaneous heating floor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108930387A (en) * | 2018-08-09 | 2018-12-04 | 杭州凡顿新材料科技有限公司 | Intelligent heating integrated floor |
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Application publication date: 20180119 |