CN109927361A - A kind of heat insulating decorative board and production method - Google Patents
A kind of heat insulating decorative board and production method Download PDFInfo
- Publication number
- CN109927361A CN109927361A CN201910106456.9A CN201910106456A CN109927361A CN 109927361 A CN109927361 A CN 109927361A CN 201910106456 A CN201910106456 A CN 201910106456A CN 109927361 A CN109927361 A CN 109927361A
- Authority
- CN
- China
- Prior art keywords
- fibrofelt
- screed
- layer
- heat insulating
- decorative board
- 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.)
- Pending
Links
Abstract
The present invention relates to a kind of heat insulating decorative boards, including insulating layer, the panel layer being arranged at the top of insulating layer and the backplane level that insulating layer bottom is arranged in, the panel layer includes the first fibrofelt, the first screed, glass fiber reticular cloth enhancement layer, and first screed is between the first fibrofelt and insulating layer；The backplane level includes the second fibrofelt, the second screed, and second screed is between the second fibrofelt and insulating layer.The invention further relates to a kind of methods for making heat insulating decorative board, the making step including backplane level and panel layer.The present invention greatly overcomes the brittleness of mortar, improves the intensity of heat insulating decorative board.The surface quality of mortar is greatly improved, finishing requirements are met.Improve composite plate and the direct adhesion strength of wall.The thickness of panel and bottom plate can be reduced, so that heat insulating decorative board weight is lighter, it is safer.
Description
Technical field
The present invention relates to building heat preservation furnishing fields more particularly to a kind of heat insulating decorative board and production methods.
Background technique
Energy-saving and emission-reduction are the problem of whole world face jointly, and building energy conservation is its important component.Outside external wall
Heat-insulation system is the important means for realizing building energy conservation.There are many type of external thermal insulation system, and wherein heat insulating decorative board is also
Build one of the form generallyd use.In view of economy, usually on the surface of cement fibrolite plate (or calcium silicate board) using painting
Material carries out coating, and compound, insulation and decoration of the formation with heat preservation and decoration functions is then carried out with polyurethane adhesive and thermal insulation material
Plate.There is also following disadvantages at present for this product:
1. the water absorption rate of cement fibrolite plate or calcium silicate board is up to 25%-30%, mutability after water suction, while freeze-thaw resistance property is poor,
Occur dusting after freeze thawing, influences service life.
2. it is compound using the organic polyurethane adhesive of thin layer, the thickness deviation bring of thermal insulation material can not be overcome to influence, be easy
There is hollowing, empty patch, safety is poor.Organic polyurethane adhesive is not ageing-resistant, influences system service life.
3. when using rock wool heat-preservation material, since the intensity of rock wool is low, it is necessary to which two-sided compound, the thickness of panel is not less than
8 millimeters, base plate thickness is not less than 4 millimeters.Cause heat insulating decorative board from great, have security risk.
4. according to standard requirements, when heat insulating decorative board is installed, it is necessary to using the fixed panel of metal button member, in 8 mm of thickness
Mounting groove is opened on panel, there was only 2 millimeters or so of residual thickness inside and outside slot, single-point anchor force is inadequate, and is easy crisp
It is disconnected.
To overcome disadvantage mentioned above, Jiangsu Province's provincial standard " insulation and decoration plate exterior wall external heat preservation system technical regulation "
(DGJ32TJ86-2013), Hubei Province's provincial standard " insulation and decoration plate exterior wall external heat preservation system engineering technology regulation " (DB42-T-
1107-2015), professional standard " heat insulative fire-proof composite plate application technology regulation " (JGJT 350-2015) and " exterior-wall heat insulation is compound
Plate generic specifications " (JGT 480-2015), it is proposed with polymer cement mortar (hereinafter referred to as cement mortar) as protection
The heat insulating decorative board of layer, has the advantages that
1. the water absorption rate of polymer cement mortar is down to 10 ~ 12%, less than the half of cement fibrolite plate, therefore it is indeformable to absorb water, resistance to
Freeze thawing is not pulverized easily.
2. polymer cement mortar can be used as inorganic coagulation material, directly together with thermal insulation material compoiste adhering, no
It needs using organic polyurethane adhesive, it is more ageing-resistant.
3. polymer cement mortar layer is more many than polyurethane adhesive thickness, can overcome caused by the thickness deviation of thermal insulation material
The viscous problem of void, does not generate hollowing.
4. the pre-buried mounting groove in polymer mortar protective layer, when installation, does not need live fluting, can directly use, work
Sequence is simple, without dust pollution, and single-point anchor force is big.
Although the product using polymer cement mortar as protective layer has the advantages that above, and products standards are also issued
Cloth for many years, but in the market almost without such product, mainly because its have the shortcomings that it is serious: polymer cement mortar with
Cement fibrolite plate is big compared to brittleness, therefore the bending strength of its molding composite plate is low, when producing large scale composite board, is easy
The bearing capacity of plate is caused not enough to be broken.When part absorbs impact power, it is easy part embrittlement, standard confrontation impact energy is not achieved
The requirement of power.Secondly, polymer cement mortar surface is difficult to smooth out, smoothness, sophistication and the flatness on surface are not so good as water
Mud fiberboard does coating ornamental surface on surface low-quality in this way, it is not good enough to also result in final decorative effect.
Summary of the invention
The purpose of the present invention is to provide a kind of heat insulating decorative boards, bring advantage playing cement mortar as protective layer
Meanwhile overcoming the critical defect of its material and production technology, it is simple to provide a kind of structure, and intensity is high, and good decorating effect, installation are just
Victory, low-cost solution.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of heat insulating decorative board, including insulating layer, the panel layer being arranged at the top of insulating layer and the bottom that insulating layer bottom is arranged in
Plate layer,
The panel layer includes:
The top of panel layer is arranged in first fibrofelt；
The bottom of the first fibrofelt is arranged in first screed；
The inside of the first screed is arranged in glass fiber reticular cloth enhancement layer；
First screed is between the first fibrofelt and insulating layer；
The backplane level includes:
The bottom of backplane level is arranged in second fibrofelt；
The top of the second fibrofelt is arranged in second screed；
Second screed is between the second fibrofelt and insulating layer.
Further, first fibrofelt and the second fibrofelt use glass mat or polyester fiber felt.
Further, the outer surface of first fibrofelt uses paint spraying, and the coating uses elastic coating, plucking
One of coating, lacquer, sliver paint, water-water stone-like coating and water burnt-in sand stone-like coating are several.
Further, further include mounting groove, the mortar between the first fibrofelt and glass fiber reticular cloth enhancement layer is set
In layer, for being inserted into metal button member when construction and installation.
Further, the backplane level further includes glass fiber reticular cloth enhancement layer, is arranged in the second screed.
Further, the insulating layer includes rock wool, expansion polyphenyl plate, modified expanded styrofoam, extruded polystyrene board, foaming
It is a kind of in polyurethane sheet, foamed ceramic plate, foamed glass plate and cement board.
The invention further relates to a kind of methods for making heat insulating decorative board, the making step including backplane level and panel layer, institute
The making step for stating panel layer includes:
It is coated with screed on the surface of insulating layer, glass fiber reticular cloth enhancement layer is placed, is then coated one layer of mortar, finally covers
First fibrofelt strikes off the surface of the first fibrofelt, and the cement slurry in mortar is made to penetrate into the first fibrofelt, screed and first
Fibrofelt is fused together solidification.
The making step of the backplane level includes:
It is coated with screed on the surface of insulating layer, the second fibrofelt is then covered, the surface of the second fibrofelt is struck off, mortar is made
In cement slurry penetrate into the second fibrofelt, screed and the second fibrofelt are fused together solidification.
Further, the making step of the panel layer further include: after placing glass fiber reticular cloth enhancement layer, in glass fiber net
Built-in groove is arranged on lattice cloth enhancement layer, using lateral arrangement or is longitudinally arranged or simultaneously using horizontal and vertical arrangement.
Further, the outer surface of first fibrofelt uses paint spraying.
The utility model has the advantages that
The present invention has the advantage that
1. thering is felt and mortar to be combined with each other inside and outside heat insulating decorative board, there is shear-resistant membrane, greatly overcome sand
The brittleness of slurry improves the intensity of heat insulating decorative board.By this technology, 4 ' * 8 ' the big plate of standard can be produced.
2. the felt of insulation and decoration plate surface can be improved impact strength and reach standard requirements.
3. the felt of insulation and decoration plate surface, either decoration felt or plain felt, all greatly improve the surface matter of mortar
Amount, meets finishing requirements.
4. composite plate and the direct adhesion strength of wall can be improved in the plain felt of back plate surface.
5. due to the raising of intensity, it is possible to reduce the thickness of panel and bottom plate, so that heat insulating decorative board weight is lighter, more
Safety.
Specific embodiment
To keep purpose and the technical solution of the embodiment of the present invention clearer, below by the technical side to the embodiment of the present invention
Case is clearly and completely described.Obviously, described embodiment is a part of the embodiments of the present invention, rather than whole
Embodiment.Based on described the embodiment of the present invention, those of ordinary skill in the art are under the premise of being not necessarily to creative work
Every other embodiment obtained, shall fall within the protection scope of the present invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in fields of the present invention.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of heretofore described " inside and outside " refers to relative to equipment itself, the side inside sensing equipment
To in, on the contrary is outer, rather than the specific restriction to the device of the invention mechanism.
A kind of thermal-insulative decorative board of the present invention, mainly includes panel, insulating layer and bottom plate, and insulating layer is located at centre, face
Plate and bottom plate are respectively in the two sides of insulating layer.Panel itself is also multilayered structure, and the outermost layer of panel is decoration felt or no decoration
Felt (abbreviation fibrofelt), fibrofelt use glass fiber felt or polyester fiber felt, and decoration felt is on a surface of fibrofelt using painting
Material coating forms, and coating includes flat painting, elastic coating, galling paint, lacquer, sliver paint, water-water stone-like coating and Shui Bao
Sand stone-like coating etc..Successively screed, glass fiber reticular cloth enhancement layer, screed below fibrofelt, and glass fiber reticular cloth
In screed between enhancement layer, pre-buried mounting groove, for being inserted into metal button member when construction and installation.It is heat preservation below panel
Layer, insulating layer include rock wool, expansion polyphenyl plate and various modified expanded styrofoams, extruded polystyrene board, polyurathamc plate, foaming
Ceramic wafer, foamed glass plate, cement board etc..It is screed below insulating layer, is fibrofelt on the outside of screed, it is necessary
When glass fiber reticular cloth enhancement layer also can be set in screed, these layer of structure constitute bottom plate.
Production technology is realized as follows:
Step 1: obtaining decoration felt by paint spraying on the basis of fibrofelt.It is stand-by as intermediate products.It can also be straight
It connects using fibrofelt and is made.
Step 2: thermal insulation material is horizontally arranged, as insulating layer.Board type insulant can be used directly, not be plate
Thermal insulation material need first to be spliced into plate.
Step 3: being coated with one layer of mortar on the surface of insulating layer, and fibrofelt is covered, the surface of fibrofelt is struck off, is made
Cement slurry in mortar can penetrate into fibrofelt, and the two becomes bottom plate after being fused together solidification.
Step 4: having some strength to bottom plate, whole to overturn, upward, backboard is under for insulating layer.It is coated on insulating layer
One layer of mortar places glass fiber reticular cloth enhancement layer.
Step 5: arranging built-in groove on glass fiber reticular cloth enhancement layer according to design drawing.Can be with lateral arrangement, it can also be with
It is longitudinally arranged or bidirectional arrangements.
Step 6: being then coated one layer of mortar, finally placing fibrofelt and striking off, decoration is faced outwardly, and panel is completed.
Step 7: after mortar has some strength, i.e., cleavable packaging.
Above step essence is to make bottom plate and panel respectively on the two sides of insulating layer respectively, and actual production process can also be with
Panel, rear forming bottom plate are first formed, as long as carrying out the finished product protection of decorative cover.
Example:
Below with reference to example, furtherly illustrate product structure and production technology:
Example 1
Getting out 40 g/ ㎡ glass fiber wet felts (abbreviation glass fiber felt) makes it in the water-in-water multicolor coating coating of its surface
Decorative effect with artificial granite, as decoration felt.Rock wool belt is combined into rock wool board, is placed on a horizontal plane.Configuration is poly-
Object cement mortar is closed, with cement for 1 part, 1 ~ 3 part of graded sand, 0.01 ~ 0.1 part of polymer, 0.003 ~ 0.02 part of fibre that is chopped is added
Dimension and appropriate other chemical addition agents, the control ratio of mud stirs evenly between 0.4 ~ 0.7, then in the surface cloth of rock wool board
The screed of 2mm thickness or so is set, and places 40 grams of glass fiber felts, is struck off with ruler tool, and scrape cement slurry.After 24 hours,
Above-mentioned plate turns, and 2 ~ 3mm thick polymer mortar is coated in rock wool board, places one layer of grammes per square metre 80 ~ 250g/ ㎡ glass fibre
Grid cloth, then plastic mounting slot is placed in individual event, is coated 2 ~ 3mm thick polymer mortar, finally places the ready dress in front
Felt is adornd, and is struck off.Reach requirement to mortar strength or, edge is cut neat, packaging
Example 2
Expanded polystyrene foams plate is placed on a horizontal plane.Polymer cement mortar is configured, with cement for 1 part, is added 1
~ 3 parts of graded sands, 0.01 ~ 0.1 part of polymer, 0.003 ~ 0.02 part of chopped strand and appropriate other chemical addition agents, control water
Gray scale stirs evenly between 0.4 ~ 0.7, then in the screed of the surface layout 2mm thickness of rock wool board or so, and places 40 g/
㎡ glass fiber wet felt (abbreviation glass fiber felt), is struck off, and scrape cement slurry with ruler tool.After 24 hours, above-mentioned plate is turned over
It turns over, 2 ~ 3mm thick polymer mortar is coated in rock wool board, places one layer of grammes per square metre 80 ~ 250g/ ㎡ fiberglass gridding cloth,
Then plastic mounting slot is placed in individual event, is coated 2 ~ 3mm thick polymer mortar, finally places 40g glass fiber felt, and strike off.To sand
After starch, it is retained multicolor finish coating with water on its surface, makes composite plate that there is the decorative effect of artificial granite.Edge is cut
Cut neat, packaging.
The above is only embodiments of the present invention, and the description thereof is more specific and detailed, and but it cannot be understood as right
The limitation of the invention patent range.It should be pointed out that for those of ordinary skill in the art, not departing from the present invention
Under the premise of design, various modifications and improvements can be made, these are all belonged to the scope of protection of the present invention.
Claims (9)
1. including insulating layer, the panel layer being arranged at the top of insulating layer and insulating layer bottom is arranged in a kind of heat insulating decorative board
Backplane level, which is characterized in that
The panel layer includes:
The top of panel layer is arranged in first fibrofelt；
The bottom of the first fibrofelt is arranged in first screed；
The inside of the first screed is arranged in glass fiber reticular cloth enhancement layer；
First screed is between the first fibrofelt and insulating layer；
The backplane level includes:
The bottom of backplane level is arranged in second fibrofelt；
The top of the second fibrofelt is arranged in second screed；
Second screed is between the second fibrofelt and insulating layer.
2. a kind of heat insulating decorative board according to claim 1, which is characterized in that first fibrofelt and the second fibrofelt
Using glass mat or polyester fiber felt.
3. a kind of heat insulating decorative board according to claim 1, which is characterized in that the outer surface of first fibrofelt uses
Paint spraying, the coating are imitative using elastic coating, galling paint, lacquer, sliver paint, water-water stone-like coating and water burnt-in sand
One of stone coating is several.
4. a kind of heat insulating decorative board according to claim 1, which is characterized in that further include mounting groove, be arranged first
In screed between fibrofelt and glass fiber reticular cloth enhancement layer, for being inserted into metal button member when construction and installation.
5. a kind of heat insulating decorative board described in -4 according to claim 1, which is characterized in that the backplane level further includes fiberglass mesh
Cloth enhancement layer is arranged in the second screed.
6. a kind of heat insulating decorative board described in -5 according to claim 1, which is characterized in that the insulating layer includes rock wool, expansion
Styrofoam, modified expanded styrofoam, extruded polystyrene board, polyurathamc plate, foamed ceramic plate, foamed glass plate and foamed cement
It is a kind of in plate.
7. a kind of method for making heat insulating decorative board described in claim 1-6, the making step including backplane level and panel layer,
It is characterized in that,
The making step of the panel layer includes:
It is coated with screed on the surface of insulating layer, glass fiber reticular cloth enhancement layer is placed, is then coated one layer of mortar, finally covers
First fibrofelt strikes off the surface of the first fibrofelt, and the cement slurry in mortar is made to penetrate into the first fibrofelt, screed and first
Fibrofelt is fused together solidification；
The making step of the backplane level includes:
It is coated with screed on the surface of insulating layer, the second fibrofelt is then covered, the surface of the second fibrofelt is struck off, mortar is made
In cement slurry penetrate into the second fibrofelt, screed and the second fibrofelt are fused together solidification.
8. a kind of heat insulating decorative board according to claim 7, which is characterized in that the making step of the panel layer also wraps
It includes: after placing glass fiber reticular cloth enhancement layer, built-in groove is arranged on glass fiber reticular cloth enhancement layer, using lateral arrangement or longitudinal direction
Arrangement uses horizontal and vertical arrangement simultaneously.
9. a kind of heat insulating decorative board according to claim 7, which is characterized in that the outer surface of first fibrofelt uses
Paint spraying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106456.9A CN109927361A (en) | 2019-02-02 | 2019-02-02 | A kind of heat insulating decorative board and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910106456.9A CN109927361A (en) | 2019-02-02 | 2019-02-02 | A kind of heat insulating decorative board and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927361A true CN109927361A (en) | 2019-06-25 |
Family
ID=66985477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910106456.9A Pending CN109927361A (en) | 2019-02-02 | 2019-02-02 | A kind of heat insulating decorative board and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109927361A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509650A (en) * | 2019-08-09 | 2019-11-29 | 扬州市康宇实业有限公司 | A kind of lightweight, high-strength, sound insulation, the preparation of waterproof bathroom composite plate |
| CN114536821A (en) * | 2022-01-10 | 2022-05-27 | 北京建筑材料检验研究院有限公司 | Preparation method and application of vertical-filament rock wool composite heat-insulation and decoration integrated plate |
| CN114541681A (en) * | 2022-01-10 | 2022-05-27 | 北京建筑材料检验研究院有限公司 | Preparation method and application of glass wool composite heat-insulation and decoration integrated plate |
-
2019
- 2019-02-02 CN CN201910106456.9A patent/CN109927361A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509650A (en) * | 2019-08-09 | 2019-11-29 | 扬州市康宇实业有限公司 | A kind of lightweight, high-strength, sound insulation, the preparation of waterproof bathroom composite plate |
| CN114536821A (en) * | 2022-01-10 | 2022-05-27 | 北京建筑材料检验研究院有限公司 | Preparation method and application of vertical-filament rock wool composite heat-insulation and decoration integrated plate |
| CN114541681A (en) * | 2022-01-10 | 2022-05-27 | 北京建筑材料检验研究院有限公司 | Preparation method and application of glass wool composite heat-insulation and decoration integrated plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109927361A (en) | A kind of heat insulating decorative board and production method | |
| CN105518233A (en) | Externally-insulated wall body having mechanically-anchored inorganic modified-foam insulation panel with a grid of reinforcing ribs | |
| CN203320884U (en) | Basalt fiber reinforced foamed cement thermal insulation decorative board | |
| CN203308029U (en) | Real stone paint thermal-insulation decoration board | |
| CN108086614A (en) | A kind of A grades of fire-retardant heat insulation decorative integrated plate and preparation method thereof | |
| CN105464316A (en) | Making method of integrated board | |
| CN203347032U (en) | Mesh reinforcing rib inorganic modified foam thermal insulation board | |
| CN201512913U (en) | Enhanced polyurethane thermal-insulation decorative sheet | |
| CN105418029A (en) | Fire prevention, thermal insulation and decoration integrated board and making method thereof | |
| CN104695668A (en) | Novel environment-friendly material used for building | |
| CN104563427A (en) | Glaze decoration insulation integration external wall panel and manufacture technology thereof | |
| CN209616519U (en) | A kind of heat insulating decorative board | |
| CN208280503U (en) | A kind of film covering type external wall thermal insulation/decoration integration board | |
| CN204491990U (en) | The heat insulation integrated side fascia of a kind of glaze decorating | |
| CN110158895A (en) | A kind of ecology stone heat insulation decoration integrated plate and preparation method thereof | |
| CN202023317U (en) | Cement base insulation waterproof sheet material with decorative cover layer | |
| CN109113294A (en) | A kind of heat-preserving decorative wall plate | |
| CN101693417A (en) | Reinforced composite board and production technology thereof | |
| CN201835426U (en) | Multifunctional composite plate | |
| CN211172800U (en) | Novel heat-insulation decorative plate | |
| CN201581582U (en) | Energy-saving composite color stone veneer | |
| CN207314709U (en) | A kind of light thermal-insulating decorative finish plate | |
| CN112376707A (en) | Foamed aluminum assembled wallboard | |
| CN205421793U (en) | Integration polyurethane insulation board | |
| CN207392644U (en) | A kind of back bolt type composite plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |