CN108892892A - A kind of phase transformation bamboo and woods fiber plate and its preparation process and application - Google Patents
A kind of phase transformation bamboo and woods fiber plate and its preparation process and application Download PDFInfo
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- CN108892892A CN108892892A CN201810690736.4A CN201810690736A CN108892892A CN 108892892 A CN108892892 A CN 108892892A CN 201810690736 A CN201810690736 A CN 201810690736A CN 108892892 A CN108892892 A CN 108892892A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2497/00—Characterised by the use of lignin-containing materials
- C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
Abstract
The invention discloses a kind of phase transformation bamboo and woods fiber plates, and further disclose its preparation process and related application, and the formula of phase transformation bamboo and woods fiber plate of the present invention is as follows：Polyvinyl chloride resin is 45-50 parts, the dicalcium powder of 800 mesh is 20-30 parts, the light calcium carbonate powder of 1250 mesh is 20-30 parts, 10-50 parts of the wood powder of 80-100 mesh, 4-6 parts of foaming control agent, 2-4 parts of stabilizer, yellow foaming agent is 1-3 parts, 10-30 DEG C of constant temperature phase-change material PCM is 0.35-3.5 parts, 18010.2-0.5 parts of stearic acid, 20-25 parts of material of tubule milling.The preferred environment-friendly materials of the present invention have obtained the superior safe plate of comprehensive performance by simple preparation step, are suitble to further genralrlization.
Description
Technical field
The present invention relates to plate field, more particularly to a kind of phase transformation bamboo and woods fiber plate and its preparation process with
Using.
Background technique
Currently, as people are to the finishing various diseases of formaldehyde bring, healthy and safe attention, finishing material in the market
More decoration garbages are not only produced in fitting-out work to human health problems, cause environmental pollution to China's environment.Existing city
Finishing material formaldehyde on field endangers the numerous families of human health because the injury of finishing formaldehyde loses health and lives.
With the continuous improvement of Urbanization Rate, quality is stable, environmental protection grade is high, meet differentiated demand and has safety
The fibreboard product of flame retarding function has a vast market space.
Fiberboard also known as density board, be using wood fibre or other plant cellulose fiber as raw material, apply Lauxite or its
Wood-based plate made of the adhesive that he is applicable in.Adhesive and (or) additive can be applied in manufacturing process.Fiberboard has material
It is the advantages that matter is uniformly, intensity difference is not small, easy to crack in length and breadth, widely used.Manufacturing 1 cubic metre of fiberboard about needs 2.5~3 cubic metres
Timber, 3 cubic metres of sawn timbers or 5 cubic metres of logs can be replaced.Developing Fibreboard Production is the effective of timber resources comprehensive utilization
Approach.
The shortcomings that fiberboard is that the back side has reticulate pattern, and plate two sides surface area is caused to differ, poor because generating expansive force after moisture absorption
It is different and deform bow warping；Hard plate material surface is hard, and nail nail is difficult, poor water resistance.Although dry-process fiberboard avoids certain
A little disadvantages, but higher cost.
Therefore it provides the high-quality phase transformation bamboo and woods fiber plate of a kind of safe, fire prevention, waterproof is that those skilled in the art need
It solves the problems, such as.
Summary of the invention
In view of this, the present invention provides a kind of phase transformation bamboo and woods fiber plates.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 45-50 parts, and the dicalcium powder of 800 mesh is 20-30 parts, and the light calcium carbonate powder of 1250 mesh is 20-30 parts, 80-
10-50 parts of the wood powder of 100 mesh, 4-6 parts of foaming control agent, 2-4 parts of stabilizer, yellow foaming agent is 1-3 parts, 10-30 DEG C of constant temperature phase
Become material PCM as 0.35-3.5 parts, 1801 0.2-0.5 parts of stearic acid, 20-25 parts of material of tubule milling.
Further, a kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the wood powder of 80-100 mesh
10 parts, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, and 10-30 DEG C of constant temperature phase-change material PCM is
0.35-3.5 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
Further, the foaming control agent includes but is not limited to foaming control agent.
Further, the stabilizer includes organic tin stabilizer, calcium-zinc composite stabilizing agent and organic stabilizer.
Further, the wood powder is phase transformation black bamboo powder.
Further, a kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the phase transformation of 80-100 mesh
10-50 parts of black bamboo powder, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, 10-30 DEG C of constant temperature phase-change material
PCM is 0.35-3.5 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
By using above-mentioned technical proposal, beneficial effects of the present invention are as follows：
Plate disclosed in this invention has heat preservation, heat-insulated, sound insulation, fireproof effect, also, plate disclosed in this invention
Material product has superpower hardness, while also having waterproof, moisture-proof performance.
Raw material of the present invention are environment-friendly materials, avoid and fit up the formaldehyde etc. often occurred using plate
The problem of influencing health, exists.
It is another object of the present invention to the preparation processes for disclosing a kind of phase transformation bamboo and woods fiber plate.
To achieve the goals above, technical scheme is as follows：
A kind of preparation process of phase transformation bamboo and woods fiber plate, specific step is as follows：
Step 1：Raw material is weighed in proportion；
Step 2：Feedstock transportation is subjected to mixed at high speed into high-speed mixer；
Step 3：Then uniformly mixed material is placed in parallel double-screw extruder and is granulated；Material after granulation is through boring
Shape double screw extruder connecting mold extrusion molding obtains substrate after cooling；
Step 4：Traction, cutting make product approval, then be cut into predetermined size by cutting machine, obtain through drawing machine travel
To finished product.
Further, extrusion temperature is 100-150 DEG C in the step 3.
By using above-mentioned technique, beneficial effects of the present invention are as follows：
Using technical solution of the present invention, step of preparation process is simple, and technological parameter is to control, and in the present invention,
Using double screw extruder, there are following features for double screw extruder：
1, abrasion condition
It is convenient due to opening, so the degree of wear of screwing element, cylinder liner set can be found at any time, to carry out effective
Maintenance or replacement；
2, production cost is reduced
Common double screw extruder is when replacing color at present, needs to carry out clear with a large amount of purge material, both time-consuming,
It is power-consuming, and waste raw material.And splitting double screw extruder then can solve this problem, when replacing color, as long as a few minutes
Time can quickly open machine barrel, manually be cleaned, and can thus use no or little cleaning material, save cost；
3, it improves labor efficiency
In maintenance of equipment, common double screw extruder often will first be removed heating, cooling system, then whole again
Extract screw rod out, and dissection type twin-screw does not have to then, as long as unclamping several bolts, rotation worm gear case handle apparatus lifts top half
Machine barrel, that is, openable entire machine barrel, then repairs, both shortens maintenance time in this way, also reduce labor intensity；
4, high torque, high revolving speed；
5, high yield, high quality
With further advantage possessed by common double screw extruder, it can be achieved that high yield, high quality, high efficiency.
The invention also discloses application of the phase transformation bamboo and woods fiber plate in integrated wall plate.
It can be seen via above technical scheme that compared with prior art, the technical effect that the present invention is realized is as follows：
Firstly, as health environment-friendly, phase transformation bamboo and woods fiber plate, for big small-sized beautifying wine shop government place family
Fit up environment-protecting and non-poisonous harmless, waterproof fireproofing is formaldehydeless, and energy conservation and environmental protection hospital finishing is high-end and atmospheric.It is capable of the finishing of birth control 70%
Labour cost；
Secondly, being had the following effects that for the integrated wall plate that phase transformation bamboo and woods fiber plate is made into：
(1) integrated wall plate has processing performance identical with log, can follow closely, can bore, is cleavable, bonding, being connected with connector
Connect fixation；
(2) integrated wall plate possesses the physical property more excellent than log, better than wood dimensional stability, will not generate and split
Seam, warpage, without timber knot, twill, colorant, overlay film or composite skins, which are added, can be made into various products lucuriant in design, because
This is not necessarily to periodic maintenance；
(3) integrated wall plate have fire prevention, waterproof, do burn into humidity, be not damaged by insects, not long fungi, acid and alkali-resistance, it is harmless,
Pollution-free equal excellent performances, maintenance cost are low；
(4) integrated wall plate has similar wood appearance in use, and higher than log hardness, the service life is long, good toughness, and intensity is high,
Energy saving, product matter is hard, amount is light, heat preservation, surface is smooth, pollution-free, and fitment process is succinct, and interior uses integrated wall
Finishing, from rough house to finished product, it is only necessary to integrated wall material and corresponding wood working tool, other materials without exception without using；
(5) cost of labor reduces, and only needs carpenter using integrated wall prepared by plate of the present invention, substantially can be on several
Interior completion, greatly reduction cost of labor；
(6) properties of product are perfect, and the integrated wall using plate of the present invention preparation has other similar finishing materials can not
The advantage of analogy, the advantages such as set environmental protection, fashion, simple, sound insulation, heat-insulated, moisture-proof, anti-scratch, fire-retardant are；
(7) product environmental performance is more prominent, and integrated wall plate component part is made of environment-friendly materials, and consumer uses
Afterwards, accomplish " 0 " disposal of pollutants completely, the substance that is harmful to the human body will not be generated；
(8) comparative higher for other finishing products, integrated wall plate thoroughly solves being easy to fall off of wallpaper, Wu Fafang
Tide, be difficult to clean, not anti scuffing phenomena such as, compared with paint, break through higher environmentally friendly concept and finishing process early period；
(9) cost performance is more ideal, and integrated wall plate is on the high side compared with similar wall surfacing material；But actual operation
Will be completely different, integrated wall only needs directly upper material to save great amount of cost, therewith phase without doing surface of wall processing
Than integrated wall plate price is lower than with grade finishing material；
(10) product use is more ideal.It is further added by fixed form on the original basis, thoroughly solves product and was installing
The problems in journey further promotes the use function of product.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment 1：
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the wood powder of 80-100 mesh
10 parts, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, and 10-30 DEG C of constant temperature phase-change material PCM is
0.35-3.5 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
Embodiment 2
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 45 parts, and the dicalcium powder of 800 mesh is 20 parts, and the light calcium carbonate powder of 1250 mesh is 20 parts, the wood powder of 80-100 mesh
10 parts, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, and 10-30 DEG C of constant temperature phase-change material PCM is
0.35-3.5 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
Embodiment 3
A kind of phase transformation bamboo and woods fiber plate, it is characterised in that：Including following component and parts by weight：
Polyvinyl chloride resin is 48 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 23 parts, the wood powder of 80-100 mesh
30 parts, 6 parts of foaming control agent, 2 parts of stabilizer, yellow foaming agent is 1 part, and 10-30 DEG C of constant temperature phase-change material PCM is 3.5 parts, stearic
1,801 0.5 parts of acid, 20 parts of material of tubule milling.
Embodiment 4
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the phase transformation of 80-100 mesh
15 parts of black bamboo powder, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, 10-30 DEG C of constant temperature phase-change material PCM
It is 3.5 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
Embodiment 5
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the phase transformation of 80-100 mesh
50 parts of black bamboo powder, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, 10-30 DEG C of constant temperature phase-change material PCM
It is 3 parts, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
Embodiment 6
A kind of phase transformation bamboo and woods fiber plate, including following component and parts by weight：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the phase transformation of 80-100 mesh
10 parts of black bamboo powder, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, 10-30 DEG C of constant temperature phase-change material PCM
It is 1 part, 1,801 0.3 parts of stearic acid, 25 parts of material of tubule milling.
The preparation process of above-described embodiment 1-6 is as follows：
A kind of preparation process of phase transformation bamboo and woods fiber plate, specific step is as follows：
Step 1：Raw material is weighed in proportion；
Step 2：Feedstock transportation is subjected to mixed at high speed into high-speed mixer；
Step 3：Then uniformly mixed material is placed in parallel double-screw extruder and is granulated；Material after granulation is through boring
Shape double screw extruder connecting mold extrusion molding obtains substrate after cooling；
Step 4：Traction, cutting make product approval, then be cut into predetermined size by cutting machine, obtain through drawing machine travel
To finished product.
The present invention further discloses the application as integrated wall plate, uses plate of the present invention about integrated wall plate is prepared
Conventionally prepare
In order to further verify plate that the embodiment of the present invention 1 obtains further made of integrated wall plate and in the prior art
Plate and wallpaper carry out the comparison of physical property, comparison result is as shown in the table：
In conclusion plate of the present invention is applied to integrated wall plate, have the following advantages that：
(1) integrated wall plate has processing performance identical with log, can follow closely, can bore, is cleavable, bonding, being connected with connector
Connect fixation；
(2) integrated wall plate possesses the physical property more excellent than log, better than wood dimensional stability, will not generate and split
Seam, warpage, without timber knot, twill, colorant, overlay film or composite skins, which are added, can be made into various products lucuriant in design, because
This is not necessarily to periodic maintenance；
(3) integrated wall plate have fire prevention, waterproof, do burn into humidity, be not damaged by insects, not long fungi, acid and alkali-resistance, it is harmless,
Pollution-free equal excellent performances, maintenance cost are low；
(4) integrated wall plate has similar wood appearance in use, and higher than log hardness, the service life is long, good toughness, and intensity is high,
It is energy saving.Product matter is hard, amount is light, heat preservation, surface is smooth, pollution-free.
Phase transformation bamboo wood board of the present invention is capable of providing the living environment of a comfortable environment-protection, plays the effect of a constant-temperature warm-keeping
Fruit.For in terms of environment protection health, nontoxic zero formaldehyde of no pollution of plate of the invention enters on the day of can be realized same day installation
Firmly, energy conservation and environmental protection, waterproof fireproofing anti-scratch.
Use scope is that all solid spaces inside in addition to ground uses to phase transformation integrated wall indoors.The present invention is also
An ETL estimated time of loading can greatly be shortened, meanwhile, largely save cost of labor.Phase transformation integrated wall plate makes interior decoration take leave of oil completely
The use of the materials that are harmful to the human body such as paint makes house ornamentation reach environmental protection truly.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of phase transformation bamboo and woods fiber plate, it is characterised in that：Including following component and parts by weight：
Polyvinyl chloride resin is 45-50 parts, and the dicalcium powder of 800 mesh is 20-30 parts, and the light calcium carbonate powder of 1250 mesh is 20-30 parts, 80-100 mesh
10-50 parts of wood powder, 4-6 parts of foaming control agent, 2-4 parts of stabilizer, yellow foaming agent be 1-3 parts, 10-30 DEG C of constant temperature phase-change material
PCM is 0.35-3.5 parts, 18010.2-0.5 parts of stearic acid, 20-25 parts of material of tubule milling.
2. a kind of phase transformation bamboo and woods fiber plate according to claim 1, it is characterised in that：Including following component and weight
Number：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the wood powder 10 of 80-100 mesh
Part, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, and 10-30 DEG C of constant temperature phase-change material PCM is 0.35-
3.5 parts, 18010.3 parts of stearic acid, 25 parts of material of tubule milling.
3. a kind of phase transformation bamboo and woods fiber plate according to claim 1, it is characterised in that：The foaming control agent include but
It is not limited to foaming control agent.
4. a kind of phase transformation bamboo and woods fiber plate according to claim 1, it is characterised in that：The stabilizer includes organotin
Stabilizer, calcium-zinc composite stabilizing agent and organic stabilizer.
5. a kind of phase transformation bamboo and woods fiber plate according to claim 1, it is characterised in that：The wood powder is black bamboo powder.
6. a kind of phase transformation bamboo and woods fiber plate according to claim 5, it is characterised in that：Including following component and weight
Number：
Polyvinyl chloride resin is 50 parts, and the dicalcium powder of 800 mesh is 25 parts, and the light calcium carbonate powder of 1250 mesh is 25 parts, the phase transformation black bamboo of 80-100 mesh
10-50 parts of powder, 4.2 parts of foaming control agent, 2.3 parts of stabilizer, yellow foaming agent is 1.1 parts, 10-30 DEG C of constant temperature phase-change material PCM
It is 0.35-3.5 parts, 18010.3 parts of stearic acid, 25 parts of material of tubule milling.
7. the preparation process of -6 any a kind of phase transformation bamboo and woods fiber plates according to claim 1, which is characterized in that specific
Steps are as follows：
Step 1：Raw material is weighed in proportion；
Step 2：Feedstock transportation is subjected to mixed at high speed into high-speed mixer；
Step 3：Then uniformly mixed material is placed in parallel double-screw extruder and is granulated；Material after granulation is double through taper
Screw extruder connecting mold extrusion molding obtains substrate after cooling；
Step 4：Traction, cutting make product approval, then be cut into predetermined size by cutting machine, obtain into through drawing machine travel
Product.
8. a kind of preparation process of phase transformation bamboo and woods fiber plate according to claim 7, which is characterized in that the step 3
Middle extrusion temperature is 100-150 DEG C.
9. a kind of application of any one of -6 phase transformation bamboo and woods fiber plates in integrated wall plate according to claim 1.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107017A (en) * | 2019-05-21 | 2019-08-09 | 湖南恒信新型建材有限公司 | A kind of bamboo and woods fiber wallboard being easily installed and its manufacturing method |
| CN110408143A (en) * | 2019-06-27 | 2019-11-05 | 湖北英特吉新能源科技有限公司 | A kind of foaming figuration composite phase-changing material and preparation method thereof |
| CN111945992A (en) * | 2020-07-28 | 2020-11-17 | 湖南恒信新型建材有限公司 | Mounting method of assembled bamboo-wood fiber board |
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