CN106351388A - Building plate - Google Patents
Building plate Download PDFInfo
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- CN106351388A CN106351388A CN201610839934.3A CN201610839934A CN106351388A CN 106351388 A CN106351388 A CN 106351388A CN 201610839934 A CN201610839934 A CN 201610839934A CN 106351388 A CN106351388 A CN 106351388A
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- CN
- China
- Prior art keywords
- parts
- building board
- glass fibre
- wood composite
- circular cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/30—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing magnesium cements or similar cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Road Paving Structures (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention discloses a building plate, composed of wood composite plates, fiberglass foam, a circular cavity foam plate and more than one resonant ball; the wood composite plates are positioned on two sides of the fiberglass foam, the fiberglass foam is positioned on two sides of the circular cavity foam plate, and the resonant balls are arranged in the circular cavity foam plate; the circular cavity foam plate is made by casting with two half molds; the outer surface of the wood composite plate is provided with hollow projections that are arranged in a wave form on the outer surface of the wood composite plate, the hollow projections are in the shape of triangular cones, and the hollow projections and the wood composite plates are integrally made with injection molding material; the building plate is simple in structure and low in cost and has sound-insulating function and sound-absorbing function.
Description
Technical field
Present invention relates particularly to a kind of building board.
Background technology
Sheet material is commonly made to the flattened rectangular constructional material plate of normal size, makees the component on wall, ceiling or floor.?
Refer to the metallic plate of forging, rolling or casting more.It is divided into thin plate, middle plate, slab, special heavy plate, be commonly made to normal size
Flattened rectangular constructional material plate.
At present, architectural used floor slab sound insulation board, makes baffle using foamed plastic plate or foam cotton, this sound insulation
Plate lighter weight, soundproof effect are general, and can only lead in the facade of building using it is impossible to play obvious deadening
Cause after using this baffle it is impossible to effectively isolate out the noise transmitting above floor, affect personal orthobiosiss and stop
Breath or the working environment of enterprise.
Baffle on the market is all to adopt single layer designs at present, and cost is higher, and the sound-absorbing of this baffle is imitated with sound insulation
Fruit is all less preferable, and long use can be shortened service life by infection.
Content of the invention
For overcoming the problems of the prior art, the invention provides a kind of structure is simple, low cost, there is sound insulation and sound-absorbing
The building board of function.
The technology of employing and method in order to solve the problems, such as the above-mentioned present invention are as follows:
A kind of building board, is become by wood composite board, glass fibre cotton, circular cavity cystosepiment, resonance set of balls, described wood
Matter composite plate is located at glass fibre cotton both sides, and described glass fibre cotton is located at circular cavity cystosepiment both sides, described circular cavity
Be provided with resonance ball in cystosepiment, described circular cavity cystosepiment by two halves mould pouring form, described resonance ball be provided with one with
On, the outer surface of described wood composite board is provided with hollow protrusions, and described hollow protrusions are in wave in the outer surface of wood composite board
Shape arrange, described hollow protrusions be shaped as triangular pyramidal, described hollow protrusions moulding using injection mo(u)lding with wood composite board
Material material is integrally formed.
Further, described building board is made up of the raw material of following weight portion: magnesium gelatinous material 70-90 part, farming
Thing stalk powder 6-10 part, coal fly ash hollow micro bead 6-10 part, glass fibre 2-4 part, graphite powder 40-45 part, wood dust 20-22
Part, hips reworked material 100-120 part, Pulvis Talci 6-8 part, ceramic wool 8-12 part, expanded perlite 18-25 part, magnesite 35-50
Part, aluminum sulfate 1.2-1.8 part, ac foaming agent 0.5-0.8 part, filling master batch 25-35 part.
Further, described filling master batch is caco3.
Further, the particle diameter of described magnesium gelatinous material is 70-80 micron.
Further, particle diameter≤270 micron of described agricultural crop straw powder；Its moisture≤12%.
Further, described building board is made up of the raw material of following weight portion: 70 parts of magnesium gelatinous material, crops straw
6 parts of stalk powder, 6 parts of coal fly ash hollow micro bead, 2 parts of glass fibre, 40 parts of graphite powder, 20 parts of wood dust, hips reworked material 100
Part, 6 parts of Pulvis Talci, 8 parts of ceramic wool, 18 parts of expanded perlite, 35 parts of magnesite, 1.2 parts of aluminum sulfate, 0.5 part of ac foaming agent, fill out
Fill 25 parts of masterbatch.
Further, described building board is made up of the raw material of following weight portion: 90 parts of magnesium gelatinous material, crops straw
10 parts of stalk powder, 10 parts of coal fly ash hollow micro bead, 4 parts of glass fibre, 45 parts of graphite powder, 22 parts of wood dust, hips reworked material 120
Part, 8 parts of Pulvis Talci, 12 parts of ceramic wool, 25 parts of expanded perlite, 50 parts of magnesite, 1.8 parts of aluminum sulfate, 0.8 part of ac foaming agent,
35 parts of filling master batch.
Further, described building board is made up of the raw material of following weight portion: 80 parts of magnesium gelatinous material, crops straw
8 parts of stalk powder, 8 parts of coal fly ash hollow micro bead, 3 parts of glass fibre, 42 parts of graphite powder, 21 parts of wood dust, hips reworked material 110
Part, 7 parts of Pulvis Talci, 10 parts of ceramic wool, 20 parts of expanded perlite, 40 parts of magnesite, 1.5 parts of aluminum sulfate, 0.6 part of ac foaming agent,
30 parts of filling master batch.
The invention has the benefit that using sound-absorbing and sound insulation principle, using two-layer composite, soundproof effect is notable,
External sound wave, when ground floor wood composite board, can be weakened by sound wave, can be by part when through second layer glass fibre cotton
Wave absorption, when sound wave is through middle circular cavity cystosepiment, sound wave disappears under resonance ball with circular cavity reflection again
Weak, this sheet material uses two-layer composite, and sound wave can be thus reach the purpose of elimination in absorption several times and isolation, this
The cost of material is low for sheet material use, installs simple, and substantially, the raw material in formula all can pass through raw material of industry waste gathering to effect
Form, make the recycling that this building board achieves waste material, and the particularity due to coal fly ash hollow micro bead, plate
After material molding have micropore more, and under the immovable situation of its timber intensity, it also has the feature of light weight, can be used as a kind of fine
Building materials use.
Brief description
Fig. 1 is a kind of structural representation of building board of the present invention.
Specific embodiment
With reference to embodiment, the present invention is described in further detail with accompanying drawing, but they are not to skill of the present invention
The restriction of art scheme, based on present invention teach that any conversion of being made, all falls within protection scope of the present invention.
Embodiment 1
Refering to shown in 1, a kind of building board, by wood composite board 1, glass fibre cotton 2, circular cavity cystosepiment 3, resonance
Ball 4 forms, and described wood composite board 1 is located at glass fibre cotton 2 both sides, and described glass fibre cotton 2 is located at circular cavity cystosepiment 3
Both sides, are provided with resonance ball 4 in described circular cavity cystosepiment 3, described circular cavity cystosepiment 3 is formed by the pouring of two halves mould,
Described resonance ball 4 is provided with more than one, and the outer surface of described wood composite board 1 is provided with hollow protrusions 5, and described hollow protrusions 5 exist
The outer surface of wood composite board 1 is in wavy setting, described hollow protrusions 5 be shaped as triangular pyramidal, described hollow protrusions 5 with
Wood composite board 1 is integrally formed using the plastic material of injection mo(u)lding.
Described building board is made up of the raw material of following weight portion: 70 parts of magnesium gelatinous material, agricultural crop straw powder 6
Part, 6 parts of coal fly ash hollow micro bead, 2 parts of glass fibre, 40 parts of graphite powder, 20 parts of wood dust, 100 parts of hips reworked material, Pulvis Talci
6 parts, 8 parts of ceramic wool, 18 parts of expanded perlite, 35 parts of magnesite, 1.2 parts of aluminum sulfate, 0.5 part of ac foaming agent, filling master batch 25
Part.
Described filling master batch is caco3.
The particle diameter of described magnesium gelatinous material is 70-80 micron.
Particle diameter≤270 micron of described agricultural crop straw powder；Its moisture≤12%.
Wherein, the preparation method of building board is as follows:
1) by 70 parts of magnesium gelatinous material, 6 parts of agricultural crop straw powder, 6 parts of coal fly ash hollow micro bead, 2 parts of glass fibre,
40 parts of graphite powder, 20 parts of wood dust, 100 parts of hips reworked material, 6 parts of Pulvis Talci, 8 parts of ceramic wool, 18 parts of expanded perlite, magnesite
35 parts of ore deposit, 1.2 parts of aluminum sulfate, 0.5 part of ac foaming agent, 25 parts of filling master batch stir, and form concrete slurry body；
2) front-back in section bar mold inserts fiber cement board respectively；
3) described concrete slurry body is poured into before and after two sides at the opening on section bar mold top and be all inserted with fiber cement board
In section bar mold；
4) under 15 DEG C～25 DEG C of temperature conditionss, concrete material and fiber cement board is made to be grown to through health preserving at least 24 hours
Integrally, obtain building board of being newly grown up；
5) open described section bar mold, building board of being newly grown up described in taking-up；
6) described just long building panel is placed in more than 20 DEG C of temperature environment, through at least 20 days naturally dry, obtains
To building board finished product.
Embodiment 2
Refering to shown in 1, a kind of building board, by wood composite board 1, glass fibre cotton 2, circular cavity cystosepiment 3, resonance
Ball 4 forms, and described wood composite board 1 is located at glass fibre cotton 2 both sides, and described glass fibre cotton 2 is located at circular cavity cystosepiment 3
Both sides, are provided with resonance ball 4 in described circular cavity cystosepiment 3, described circular cavity cystosepiment 3 is formed by the pouring of two halves mould,
Described resonance ball 4 is provided with more than one, and the outer surface of described wood composite board 1 is provided with hollow protrusions 5, and described hollow protrusions 5 exist
The outer surface of wood composite board 1 is in wavy setting, described hollow protrusions 5 be shaped as triangular pyramidal, described hollow protrusions 5 with
Wood composite board 1 is integrally formed using the plastic material of injection mo(u)lding.
Described building board is made up of the raw material of following weight portion: 90 parts of magnesium gelatinous material, agricultural crop straw powder 10
Part, 10 parts of coal fly ash hollow micro bead, 4 parts of glass fibre, 45 parts of graphite powder, 22 parts of wood dust, 120 parts of hips reworked material, Talcum
8 parts of powder, 12 parts of ceramic wool, 25 parts of expanded perlite, 50 parts of magnesite, 1.8 parts of aluminum sulfate, 0.8 part of ac foaming agent, filling master batch
35 parts.
Described filling master batch is caco3.
The particle diameter of described magnesium gelatinous material is 70-80 micron.
Particle diameter≤270 micron of described agricultural crop straw powder；Its moisture≤12%.
Wherein, the preparation method of building board is as follows:
1) by 90 parts of magnesium gelatinous material, 10 parts of agricultural crop straw powder, 10 parts of coal fly ash hollow micro bead, glass fibre 4
Part, 45 parts of graphite powder, 22 parts of wood dust, 120 parts of hips reworked material, 8 parts of Pulvis Talci, 12 parts of ceramic wool, 25 parts of expanded perlite,
50 parts of magnesite, 1.8 parts of aluminum sulfate, 0.8 part of ac foaming agent, 35 parts of filling master batch stir, and form concrete slurry body；
2) front-back in section bar mold inserts fiber cement board respectively；
3) described concrete slurry body is poured into before and after two sides at the opening on section bar mold top and be all inserted with fiber cement board
In section bar mold；
4) under 15 DEG C～25 DEG C of temperature conditionss, concrete material and fiber cement board is made to be grown to through health preserving at least 24 hours
Integrally, obtain building board of being newly grown up；
5) open described section bar mold, building board of being newly grown up described in taking-up；
6) described just long building panel is placed in more than 20 DEG C of temperature environment, through at least 20 days naturally dry, obtains
To building board finished product.
Embodiment 3
Refering to shown in 1, a kind of building board, by wood composite board 1, glass fibre cotton 2, circular cavity cystosepiment 3, resonance
Ball 4 forms, and described wood composite board 1 is located at glass fibre cotton 2 both sides, and described glass fibre cotton 2 is located at circular cavity cystosepiment 3
Both sides, are provided with resonance ball 4 in described circular cavity cystosepiment 3, described circular cavity cystosepiment 3 is formed by the pouring of two halves mould,
Described resonance ball 4 is provided with more than one, and the outer surface of described wood composite board 1 is provided with hollow protrusions 5, and described hollow protrusions 5 exist
The outer surface of wood composite board 1 is in wavy setting, described hollow protrusions 5 be shaped as triangular pyramidal, described hollow protrusions 5 with
Wood composite board 1 is integrally formed using the plastic material of injection mo(u)lding.
Described building board is made up of the raw material of following weight portion: 80 parts of magnesium gelatinous material, agricultural crop straw powder 8
Part, 8 parts of coal fly ash hollow micro bead, 3 parts of glass fibre, 42 parts of graphite powder, 21 parts of wood dust, 110 parts of hips reworked material, Pulvis Talci
7 parts, 10 parts of ceramic wool, 20 parts of expanded perlite, 40 parts of magnesite, 1.5 parts of aluminum sulfate, 0.6 part of ac foaming agent, filling master batch 30
Part.
Described filling master batch is caco3.
The particle diameter of described magnesium gelatinous material is 70-80 micron.
Particle diameter≤270 micron of described agricultural crop straw powder；Its moisture≤12%.
Wherein, the preparation method of building board is as follows:
1) by 80 parts of magnesium gelatinous material, 8 parts of agricultural crop straw powder, 8 parts of coal fly ash hollow micro bead, 3 parts of glass fibre,
42 parts of graphite powder, 21 parts of wood dust, 110 parts of hips reworked material, 7 parts of Pulvis Talci, 10 parts of ceramic wool, 20 parts of expanded perlite, Pedicellus et Pericarpium Trapae
40 parts of magnesium ore deposit, 1.5 parts of aluminum sulfate, 0.6 part of ac foaming agent, 30 parts of filling master batch stir, and form concrete slurry body；
2) front-back in section bar mold inserts fiber cement board respectively；
3) described concrete slurry body is poured into before and after two sides at the opening on section bar mold top and be all inserted with fiber cement board
In section bar mold；
4) under 15 DEG C～25 DEG C of temperature conditionss, concrete material and fiber cement board is made to be grown to through health preserving at least 24 hours
Integrally, obtain building board of being newly grown up；
5) open described section bar mold, building board of being newly grown up described in taking-up；
6) described just long building panel is placed in more than 20 DEG C of temperature environment, through at least 20 days naturally dry, obtains
To building board finished product.
Experimental example:
Experimental subject: experimental group selects a kind of building board 40 of 20 meters of present invention, matched group selects 20 meters on the market
Conventional building board 40；
Experimental period: experimental period is 2 hours；
Experimental technique: carry out the noise breakthrough experiment of equal extent respectively, and stress is practical；
Criterion:
Invalid: noise phenomena and infringement phenomenon occur；
Effective: noise phenomena or infringement phenomenon occur；
Effective: noiselessness phenomenon, harmless phenomenon；
| Experimental subject | Invalid | Effectively | Effective |
| Experimental group | 7 | 10 | 23 |
| Matched group | 20 | 15 | 5 |
The invention has the benefit that using sound-absorbing and sound insulation principle, using two-layer composite, soundproof effect is notable,
External sound wave, when ground floor wood composite board, can be weakened by sound wave, can be by part when through second layer glass fibre cotton
Wave absorption, when sound wave is through middle circular cavity cystosepiment, sound wave disappears under resonance ball with circular cavity reflection again
Weak, this sheet material uses two-layer composite, and sound wave can be thus reach the purpose of elimination in absorption several times and isolation, this
The cost of material is low for sheet material use, installs simple, and substantially, the raw material in formula all can pass through raw material of industry waste gathering to effect
Form, make the recycling that this building board achieves waste material, and the particularity due to coal fly ash hollow micro bead, plate
After material molding have micropore more, and under the immovable situation of its timber intensity, it also has the feature of light weight, can be used as a kind of fine
Building materials use.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
The change or replacement expected without creative work, all should be included within the scope of the present invention, therefore, the present invention's
Protection domain should be defined by the protection domain that claims are limited.
Claims (8)
1. a kind of building board it is characterised in that: by wood composite board, glass fibre cotton, circular cavity cystosepiment, resonance set of balls
Become, described wood composite board is located at glass fibre cotton both sides, described glass fibre cotton is located at circular cavity cystosepiment both sides, described
It is provided with resonance ball, described circular cavity cystosepiment is formed by the pouring of two halves mould, and described resonance ball sets in circular cavity cystosepiment
There is more than one, the outer surface of described wood composite board is provided with hollow protrusions, and described hollow protrusions are in the appearance of wood composite board
Face is in wavy setting, described hollow protrusions be shaped as triangular pyramidal, described hollow protrusions and wood composite board are using injection
The plastic material of molding is integrally formed.
2. building board according to claim 1 it is characterised in that: described building board is by the raw material system of following weight portion
Become: magnesium gelatinous material 70-90 part, agricultural crop straw powder 6-10 part, coal fly ash hollow micro bead 6-10 part, glass fibre 2-4
Part, graphite powder 40-45 part, wood dust 20-22 part, hips reworked material 100-120 part, Pulvis Talci 6-8 part, ceramic wool 8-12 part,
Expanded perlite 18-25 part, magnesite 35-50 part, aluminum sulfate 1.2-1.8 part, ac foaming agent 0.5-0.8 part, filling master batch 25-
35 parts.
3. building board according to claim 1 it is characterised in that: described filling master batch is caco3.
4. building board according to claim 1 it is characterised in that: the particle diameter of described magnesium gelatinous material be 70-80 micro-
Rice.
5. building board according to claim 1 it is characterised in that: particle diameter≤270 of described agricultural crop straw powder are micro-
Rice；Its moisture≤12%.
6. building board according to claim 1 it is characterised in that: described building board is by the raw material system of following weight portion
Become: 70 parts of magnesium gelatinous material, 6 parts of agricultural crop straw powder, 6 parts of coal fly ash hollow micro bead, 2 parts of glass fibre, graphite powder 40
Part, 20 parts of wood dust, 100 parts of hips reworked material, 6 parts of Pulvis Talci, 8 parts of ceramic wool, 18 parts of expanded perlite, 35 parts of magnesite,
1.2 parts of aluminum sulfate, 0.5 part of ac foaming agent, 25 parts of filling master batch.
7. building board according to claim 1 it is characterised in that: described building board is by the raw material system of following weight portion
Become: 90 parts of magnesium gelatinous material, 10 parts of agricultural crop straw powder, 10 parts of coal fly ash hollow micro bead, 4 parts of glass fibre, graphite powder
45 parts, 22 parts of wood dust, 120 parts of hips reworked material, 8 parts of Pulvis Talci, 12 parts of ceramic wool, 25 parts of expanded perlite, magnesite 50
Part, 1.8 parts of aluminum sulfate, 0.8 part of ac foaming agent, 35 parts of filling master batch.
8. building board according to claim 1 it is characterised in that: described building board is by the raw material system of following weight portion
Become: 80 parts of magnesium gelatinous material, 8 parts of agricultural crop straw powder, 8 parts of coal fly ash hollow micro bead, 3 parts of glass fibre, graphite powder 42
Part, 21 parts of wood dust, 110 parts of hips reworked material, 7 parts of Pulvis Talci, 10 parts of ceramic wool, 20 parts of expanded perlite, 40 parts of magnesite,
1.5 parts of aluminum sulfate, 0.6 part of ac foaming agent, 30 parts of filling master batch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839934.3A CN106351388A (en) | 2016-09-21 | 2016-09-21 | Building plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610839934.3A CN106351388A (en) | 2016-09-21 | 2016-09-21 | Building plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106351388A true CN106351388A (en) | 2017-01-25 |
Family
ID=57859144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610839934.3A Withdrawn CN106351388A (en) | 2016-09-21 | 2016-09-21 | Building plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106351388A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026475A (en) * | 1999-06-17 | 2001-01-30 | Adobakku Internatl Corp | Sound insulating material |
| CN200968021Y (en) * | 2006-11-13 | 2007-10-31 | 河北科技大学 | Strong wall thermal insulation board |
| JP2010018961A (en) * | 2008-07-08 | 2010-01-28 | Masaaki Mizuta | Sound-absorbing and sound-insulating composite material |
| CN102040365A (en) * | 2010-11-03 | 2011-05-04 | 中国科学院青海盐湖研究所 | Light dolomite magnesium cement partition plate and manufacturing method thereof |
| CN202081616U (en) * | 2011-03-08 | 2011-12-21 | 陈焕良 | Floor sound insulation board |
| CN103073262A (en) * | 2013-02-05 | 2013-05-01 | 何明驹 | Building board and manufacturing method thereof |
| CN203834714U (en) * | 2013-12-31 | 2014-09-17 | 南阳师范学院 | Sound insulation building board |
| CN204626760U (en) * | 2015-05-03 | 2015-09-09 | 韩煜 | A kind of building wall board |
| CN105399436A (en) * | 2015-11-17 | 2016-03-16 | 王晓东 | Light-weight soundproof building board |
-
2016
- 2016-09-21 CN CN201610839934.3A patent/CN106351388A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026475A (en) * | 1999-06-17 | 2001-01-30 | Adobakku Internatl Corp | Sound insulating material |
| CN200968021Y (en) * | 2006-11-13 | 2007-10-31 | 河北科技大学 | Strong wall thermal insulation board |
| JP2010018961A (en) * | 2008-07-08 | 2010-01-28 | Masaaki Mizuta | Sound-absorbing and sound-insulating composite material |
| CN102040365A (en) * | 2010-11-03 | 2011-05-04 | 中国科学院青海盐湖研究所 | Light dolomite magnesium cement partition plate and manufacturing method thereof |
| CN202081616U (en) * | 2011-03-08 | 2011-12-21 | 陈焕良 | Floor sound insulation board |
| CN103073262A (en) * | 2013-02-05 | 2013-05-01 | 何明驹 | Building board and manufacturing method thereof |
| CN203834714U (en) * | 2013-12-31 | 2014-09-17 | 南阳师范学院 | Sound insulation building board |
| CN204626760U (en) * | 2015-05-03 | 2015-09-09 | 韩煜 | A kind of building wall board |
| CN105399436A (en) * | 2015-11-17 | 2016-03-16 | 王晓东 | Light-weight soundproof building board |
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Application publication date: 20170125 |