CN113431280A - Inorganic pre-decoration assembly type wall panel and production method thereof - Google Patents

Inorganic pre-decoration assembly type wall panel and production method thereof Download PDF

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Publication number
CN113431280A
CN113431280A CN202110653454.9A CN202110653454A CN113431280A CN 113431280 A CN113431280 A CN 113431280A CN 202110653454 A CN202110653454 A CN 202110653454A CN 113431280 A CN113431280 A CN 113431280A
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China
Prior art keywords
layer
inorganic
magnesium oxysulfate
mounting
wall panel
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CN202110653454.9A
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Chinese (zh)
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CN113431280B (en
Inventor
丁欣欣
丁泽成
周东珊
郑爱爱
彭伟
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Zhejiang Yasha Decoration Co Ltd
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Zhejiang Yasha Decoration Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0866Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/14Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • B28B1/16Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted for producing layered articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00Coverings or linings, e.g. for walls or ceilings
    • E04F13/07Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801Separate fastening elements
    • E04F13/0803Separate fastening elements with load-supporting elongated furring elements between wall and covering elements
    • E04F13/081Separate fastening elements with load-supporting elongated furring elements between wall and covering elements with additional fastening elements between furring elements and covering elements
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
    • E04F2290/045Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The utility model provides an inorganic pre-decoration assembled shingle nail, through the mode that sets up inorganic plate body, pre-buried installed part, makes the plate body back take mounting structure certainly, can satisfy the requirement of assembled installation, and has the advantage that the installation is convenient, with low costs, A level fire behavior. The invention also provides a production mode of the inorganic pre-painted assembled wall panel, the production process is simple by sequentially laying the magnesium oxysulfate base layer, the filling layer, the magnesium oxysulfate surface layer and the finishing layer, and the obtained plate has the advantages of high strength, high deformation resistance effect, light weight and low cost.

Description

Inorganic pre-decoration assembly type wall panel and production method thereof
Technical Field
The invention belongs to the technical field of wall decoration panels, and particularly relates to an inorganic pre-decoration assembled wall panel and a production method thereof.
Background
The current commonly used architectural decorative plates comprise: laminated wood board, plywood, shaving board, density board, cement fiberboard, gypsum board, PVC board, wood-plastic board, aluminum foil board, aluminum gusset plate and the like. The listed boards have the advantages and the disadvantages, the application range is small, for example, the fireproof performance of a core board, a splint, a shaving board, a density board and the like is poor, the formaldehyde content is high, the boards can be quickly combusted after encountering a fire source and emit a large amount of toxic dense smoke, and the boards are difficult to put out in time once catching fire; the cement fiber board and the gypsum board have heavier weight and poor waterproof and moistureproof effects; the wood-plastic plate has the advantages of crisp texture, insufficient toughness and weak impact resistance; the cost of the aluminum foil plate and the aluminum gusset plate is high.
In order to solve the defect of small application range of the traditional building decorative plate, in recent years, technical personnel in the field research and develop a magnesite decorative plate for buildings, which has the characteristics of wide application range, strong adaptability, excellent fireproof performance, durability, insect prevention, mildew prevention, heat insulation and energy saving, but the material also has the defects of easy moisture absorption, anti-halogen, large corrosion of chloride ions to metals and poor stability.
Application publication No. CN110091570A discloses a magnesium oxysulfate melamine paper-faced inorganic rock-porcelain non-combustible board and a manufacturing method thereof. The brittleness of the obtained plate is reduced and the fireproof and waterproof performance is improved by adjusting the specific gravity of the plate raw materials and the structure of the plate. But the magnesium oxysulfate plate processed by the scheme has the advantages of still higher brittleness, poorer toughness, poor secondary nail-holding power, high requirement on mounting and fixing technology and difficult popularization and application. Therefore, the technical personnel in the field need to overcome the defect of high requirement of the installation process of the inorganic precoating plate, expand the application field of the inorganic precoating plate and improve the application prospect of the inorganic precoating plate.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an inorganic pre-decorated assembly wall panel, which has an installation structure on the back surface of the panel body by means of the installation of an inorganic panel body and the pre-embedded installation member, and can meet the requirements of assembly installation, and has the advantages of convenient installation, low cost, and a-level fireproof performance.
The invention also aims to provide a production mode of the inorganic pre-painted assembled wall panel, the production process is simple by sequentially laying the magnesium oxysulfate base layer, the filling layer, the magnesium oxysulfate surface layer and the finishing layer, and the obtained plate has the advantages of high strength, high deformation resistance effect, light weight and low cost.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides an inorganic pre-decoration assembled shingle nail, includes the inorganic plate body and set up in the internal pre-buried installed part of inorganic plate, the inorganic plate body include magnesium oxysulfate basic unit, set up in filling layer on the magnesium oxysulfate basic unit, set up in magnesium oxysulfate top layer on the filling layer and set up in finish coat on the magnesium oxysulfate top layer.
In order to solve the problems of the installation process of the inorganic plate material and the great difficulty in connection between the plate material and the installation structure, the embedded installation part is prefabricated into the inorganic plate material during the production of the plate material to form the inorganic plate material integrated with the buckle, the back surface of the produced plate material is provided with the buckle, the plate material can be directly clamped and installed with the keel installed on the wall surface, an adhesive or a screw installation structural member is not needed, and the inorganic plate material has the advantages of low cost, environmental friendliness and low breakage rate. The integrative inorganic panel of buckle that forms can directly hang and lean on the fossil fragments of wall installation, and the installation is simple and convenient to can repeatedly dismantle under the prerequisite of not destroying panel, further reduce the cost, improve the practicality.
As a further preferred aspect of the present invention, the embedded component includes an engaging member and a mounting net structure disposed in the filling layer and connected to the engaging member.
As a further preferred aspect of the present invention, the filling layer includes a composite filling layer provided at the mounting net structure, and a fixing layer provided at a side end of the composite filling layer and used for fixing the engaging piece.
As a further preferable mode of the present invention, the embedded installation member further includes an installation frame disposed on the installation mesh structure and used for installing the composite filling layer.
As a further preferred aspect of the present invention, the embedded component further includes a fixing plate provided on the mounting frame and fixing the engaging piece so as to be connected to a side end of the engaging piece close to the mounting frame.
The invention also provides a production method of the inorganic pre-decoration assembled wall panel, which comprises the following steps: the method comprises the following steps: taking an ABS template and coating a release agent on the ABS template; step two: paving a magnesium oxysulfate base layer on the ABS template coated with the release agent; step three: placing an embedded mounting piece on the magnesium oxysulfate base layer; step four: laying a composite filling layer in the middle of the embedded installation piece, and laying a fixing layer at the side end of the embedded installation piece; step five: and paving magnesium oxysulfate surface layers at the upper ends of the composite filling layer and the fixed layer, and then coating the magnesium oxysulfate surface layers to form a finish coat.
As a further preferred aspect of the present invention, the composite filling layer is made by mixing a hard light high molecular polymer and magnesium oxysulfate cement.
In a further preferred embodiment of the present invention, the thickness of the composite packed layer is 5 to 15 mm.
In a further preferred embodiment of the present invention, the thickness of the magnesium oxysulfate base layer is 0.5 to 3 mm.
In a further preferred embodiment of the present invention, the magnesium oxysulfate layer has a thickness of 0.5 to 3 mm.
In conclusion, the invention has the following beneficial effects:
according to the invention, the embedded mounting piece is prefabricated into the inorganic board body during board production to form the buckle-integrated inorganic board, the back surface of the produced board is provided with the buckle, the board can be directly clamped and mounted with the keel mounted on the wall surface, and an adhesive or a screw mounting structural member is not required, so that the embedded mounting piece has the advantages of low cost, environmental friendliness and low breakage rate.
The buckle integrated inorganic plate formed by the invention can be directly hung on the keel installed on the wall surface, is simple and convenient to install, can be repeatedly disassembled on the premise of not damaging the plate, further reduces the cost and improves the practicability.
The composite filling layer is a composite material formed by mixing the hard light high-molecular polymer and the magnesium oxysulfate cement, and the density of the formed composite material is reduced due to the filling of the hard light high-molecular polymer, so that the overall density of the plate is reduced, the weight of the plate is further reduced, the acting force borne by the clamping piece is reduced, the probability of inclined deformation of the clamping piece is reduced, meanwhile, the hard light high-molecular polymer material has the characteristic of low heat conductivity coefficient, the heat preservation and insulation effects of the plate are enhanced, and the market competitiveness of the plate is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of the position structure of the present invention.
FIG. 3 is a schematic diagram of the position structure of the filling layer according to the present invention.
Fig. 4 is a schematic structural view of the pre-buried mounting member of the present invention.
Fig. 5 is a schematic view of the position structure of the fixing plate of the present invention.
Fig. 6 is another position structure diagram of the fixing plate of the present invention.
Fig. 7 is another position structure diagram of the fixing plate of the present invention.
Description of the drawings: the inorganic plate comprises an inorganic plate body 1, a magnesium oxysulfate base layer 101, a filling layer 102, a composite filling layer 102a, a fixing layer 102b, a magnesium oxysulfate surface layer 103, a finishing layer 104, a pre-buried installation piece 2, a clamping piece 201, an installation net structure 202, an installation frame 203 and a fixing plate 204.
Detailed Description
Example 1
The inorganic pre-decorative assembled wall panel provided by the embodiment, as shown in fig. 1 and 2, includes an inorganic panel body 1 and a pre-embedded installation member 2 disposed in the inorganic panel body 1, where the inorganic panel body 1 includes a magnesium oxysulfate base layer 101, a filling layer 102 disposed on the magnesium oxysulfate base layer 101, a magnesium oxysulfate surface layer 103 disposed on the filling layer 102, and a finishing layer 104 disposed on the magnesium oxysulfate surface layer 103.
In the technical field, the class a fireproof plate is mainly a metal plate and an inorganic plate. The metal plate is expensive in manufacturing cost, and thus those skilled in the art are actively exploring the possibility of the application of the inorganic plate in scenes. If the inorganic board is installed by adopting the traditional board installation mode, a structural part needs to be adhered to the back surface of the inorganic board, however, because the inorganic board has better water absorption, the adhered structures are easy to fall off, and the adhesion usually needs a large amount of adhesive, so that the cost is increased by adopting the adhesive, and the environmental protection performance of the whole product system is not influenced; if the bonding installation is abandoned, the structural member is installed by screwing the back of the inorganic plate, and the material is damaged when the screw is screwed due to the characteristic of high brittleness of the inorganic plate. Therefore, in order to solve the problem that the installation process of the inorganic plate and the connection difficulty of the plate and the installation structure are large, in this embodiment, the embedded installation part 2 is prefabricated into the inorganic plate body 1 during the production of the plate to form the inorganic plate with an integrated buckle, the back of the produced plate is provided with the buckle, the plate can be directly clamped and installed with a keel installed on a wall surface, an adhesive or a screw installation structural part is not needed, and the inorganic plate has the advantages of low cost, environmental friendliness and low damage rate. The integrative inorganic panel of buckle of formation in this embodiment can directly hang and lean on the fossil fragments of wall installation, and the installation is simple and convenient to can repeatedly dismantle under the prerequisite of not destroying panel, further reduce the cost, improve the practicality.
In this embodiment, as shown in fig. 2, the embedded component 2 includes a fastener 201 and a mounting net structure 202 disposed in the filling layer 102 and connected to the fastener 201.
In this embodiment, fastener 201 is U type structure, and the diaphragm of lower extreme plays the effect of support, and the diaphragm of upper end plays the effect of joint, installation network structure 202 with fastener 201 fixed connection, just installation network structure 202 material is for having the metal material of certain intensity and anti deformability, installation network structure 202 with fastener 201 connects the integrative metal mesh structure of buckle that forms first effect be used for when panel production whole prefabricate into panel in, form the installation component who leans on at the panel back, and second effect is that the integrative metal mesh structure of buckle has certain intensity and anti deformability, and the intensity of the panel of magnesium oxysulfate cement when supplementary reinforcing main material, prevent that panel from producing the deformation under environmental humidity change or the exogenic action.
In this embodiment, as shown in fig. 3, the filling layer 102 includes a composite filling layer 102a disposed at the installation mesh structure 202, and a fixing layer 102b disposed at a side end of the composite filling layer 102a and used for fixing the engaging member 201.
In this embodiment, the composite filling layer 102a is laid in the middle of the plate material, i.e., in the mounting structure 202, the fixing layer 102b is laid on the periphery of the plate material, i.e., on the outer side of the composite filling layer 102a, and the fixing layer 102b is made of magnesium oxysulfate cement, so that the density is high, the engaging member 201 can be fixed, and the inclination of the angle of the engaging member 201 is prevented; the composite filling layer 102a is a composite material formed by mixing light EPS foam particles and magnesium oxysulfate cement, and the density of the composite material formed by filling the light EPS foam particles is reduced, so that the overall density of the plate is reduced, the weight of the plate is further reduced, the acting force borne by the clamping piece 201 is reduced, the probability of inclined deformation of the clamping piece 201 is reduced, and meanwhile, the EPS material has the characteristic of low heat conductivity coefficient, and the heat preservation and insulation effects of the plate are enhanced. Therefore, the light heat-insulating plate has the characteristics of light weight and heat insulation and has stronger market competitiveness.
In this embodiment, as shown in fig. 4, the embedded component 2 further includes an installation frame 203 disposed on the installation mesh structure 202 and used for installing the composite filling layer 102 a.
Considering the characteristic of fluid when the magnesium oxysulfate cement is laid, when a buckle-integrated metal mesh structure formed by connecting the mounting mesh structure 202 and the clamping piece 201 is prefabricated in a magnesium oxysulfate cement fluid, a fluid composite material laid in the mounting mesh structure 202 and the fluid magnesium oxysulfate cement laid around the fluid composite material flow, and meshes of the mounting mesh structure 202 cannot block mutual permeation of the two fluids, so that the boundary between the composite filling layer 102a and the fixed layer 102b in the finally-formed filling layer 102 is unclear, the attractiveness is affected, and the more serious influence is that the strength of the fixed layer 102b is reduced, and the fixing effect of the clamping piece 201 and even the overall strength of the plate are affected. Therefore, in the present embodiment, a mounting frame 203 fixedly connected to the mounting net structure 202 is disposed on the mounting net structure 202, and functions as: firstly, the installation frame 203 defines the boundary between the composite filling layer 102a and the fixed layer 102b, so as to avoid the phenomenon that the fluid composite material laid in the installation net structure 202 and the fluid magnesium oxysulfate cement laid around the fluid composite material flow to cause mutual permeation; secondly, the installation frame 203 defines the laying positions and the thicknesses of the composite filling layer 102a and the fixed layer 102b, simplifies the production process of the plate, reduces the production difficulty of the plate, and can be produced in batch.
In this embodiment, as shown in fig. 4 and 5, the embedment mounting member 2 further includes a fixing plate 204 provided on the mounting frame 203 for fixing the engaging piece 201 so as to be connected to a side end of the engaging piece 201 close to the mounting frame 203.
In this embodiment, the fixing plate 204 is used to further strengthen the strength of the engaging member 201, and the occurrence probability of the support inclination is lower, as shown in fig. 5, 6, and 7, the fixing plate 204 is located between the lower transverse plate of the engaging member 201 and the outer side wall of the mounting frame 203, fig. 5 is a position structure of the fixing plate 204 in the pre-embedded mounting part 2 located at the upper end of the inorganic plate body 1, fig. 6 is a position structure of the fixing plate 204 in the pre-embedded mounting part 2 located at the lower end of the inorganic plate body 1, and fig. 7 is a position structure of the fixing plate 204 in the pre-embedded mounting part 2 located at the side end of the.
In this embodiment, in consideration of the characteristic of fluid when the magnesium oxysulfate cement is laid, when the snap-fit integrated metal mesh structure formed by connecting the mounting mesh structure 202 and the engaging member 201 is prefabricated in the magnesium oxysulfate cement fluid, the mounting mesh structure 202 serves as the only supporting structure of the engaging member 201, and it cannot be ensured that the engaging member 201 is kept still and does not tilt. This is because the mounting net structure 202 itself is a metal net structure with high flexibility and has low supporting strength, so in this embodiment, a mounting frame 203 and a fixing plate 204 for connecting the mounting frame 203 and the engaging member 201 are additionally provided to replace and support the engaging member 201 by the mounting net structure 202.
Example 2
The components mentioned in this example are the same as those in the example 1.
The embodiment provides a production mode of an inorganic pre-decoration assembled wall panel, which comprises the following steps: (1) taking an ABS template and coating a release agent on the ABS template; (2) paving a 1mm magnesium oxysulfate base layer on the ABS template coated with the release agent; (3) placing an embedded mounting piece on the magnesium oxysulfate base layer; (4) laying a composite filling layer with the thickness of 9mm in the middle of the embedded installation piece, and laying a fixing layer with the thickness of 9mm at the side end of the embedded installation piece; (5) laying a 1mm magnesium oxysulfate surface layer on the upper ends of the composite filling layer and the fixed layer, and then coating the magnesium oxysulfate surface layer to form a finish coat; (6) and curing the prepared plate for 14-28d at the temperature of 30-45 ℃ and in the range of 60-70% RH to finish the production of the inorganic pre-decoration assembly type wall panel. The curing time can be properly selected by taking the quality of the plate as a standard.
In the embodiment, the release agent is a mixture of wire-electrode cutting oil and water, and the distribution of the wire-electrode cutting oil and the water in the mixture is within a range of 1: 15-1: 2.
In this embodiment, the composite filling layer is made by mixing hard light high molecular polymer and magnesium oxysulfate cement. The hard light high molecular polymer is light EPS foam particles in the embodiment, and the volume ratio of the light EPS foam particles to the magnesium oxysulfate cement is 1: 2. The too high intensity that can reduce panel of proportion, the proportion is crossed the weight that can increase panel excessively, reduces the heat preservation effect of panel, uses the panel performance to carry out the regulation of proportion as the standard in actual scene to satisfy actual demand.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.

Claims (10)

1. The inorganic pre-decoration assembly type wall panel is characterized by comprising an inorganic plate body (1) and pre-embedded installation pieces (2) arranged in the inorganic plate body (1), wherein the inorganic plate body (1) comprises a magnesium oxysulfate base layer (101), a filling layer (102) arranged on the magnesium oxysulfate base layer (101), a magnesium oxysulfate surface layer (103) arranged on the filling layer (102), and a decoration surface layer (104) arranged on the magnesium oxysulfate surface layer (103).
2. The inorganic pre-decor assembled wall panel according to claim 1, characterized in that the pre-embedded mounting (2) comprises a snap (201) and a mounting web structure (202) arranged in the infill layer (102) and connected with the snap (201).
3. The inorganic pre-decorated assembly wall panel according to claim 2, wherein the filler layer (102) comprises a composite filler layer (102 a) disposed at the installation mesh structure (202), and a fixing layer (102 b) disposed at a side end of the composite filler layer (102 a) and used for fixing the snap-fit member (201).
4. The inorganic pre-decorated assembled wall panel according to claim 3, wherein the pre-embedded mounting pieces (2) further comprise a mounting frame (203) provided on the mounting net structure (202) for mounting the composite infill layer (102 a).
5. The inorganic pre-decorative assembly wall panel according to claim 4, wherein the pre-buried mounting member (2) further comprises a fixing plate (204) provided on the mounting frame (203) for fixing the engaging member (201) in a manner of being connected with a side end of the engaging member (201) close to the mounting frame (203).
6. A method for producing an inorganic pre-decorated assembled wall panel according to any one of claims 1 to 5, comprising the following steps:
the method comprises the following steps: taking an ABS template and coating a release agent on the ABS template;
step two: paving a magnesium oxysulfate base layer on the ABS template coated with the release agent;
step three: placing an embedded mounting piece on the magnesium oxysulfate base layer;
step four: laying a composite filling layer in the middle of the embedded installation piece, and laying a fixing layer at the side end of the embedded installation piece;
step five: and paving magnesium oxysulfate surface layers at the upper ends of the composite filling layer and the fixed layer, and then coating the magnesium oxysulfate surface layers to form a finish coat.
7. The method of claim 6, wherein the composite filler layer is made of a mixture of a hard lightweight polymer and magnesium oxysulfate cement.
8. The method of claim 6, wherein the composite infill layer has a thickness of 5-15 mm.
9. The method of claim 6, wherein the magnesium oxysulfate substrate has a thickness of 0.5 to 3 mm.
10. The method of claim 6, wherein the magnesium oxysulfate skin layer has a thickness of 0.5 to 3 mm.
CN202110653454.9A 2021-06-11 2021-06-11 Inorganic pre-decoration assembly type wall panel and production method thereof Active CN113431280B (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1975064A (en) * 2006-12-05 2007-06-06 张慕贞 Plaster slab
CN102493598A (en) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 Magnesium oxysulfate cement board and method for preparing same by using semidry method
CN103924762A (en) * 2013-03-15 2014-07-16 钟兵 Manufacturing and mounting method of artificial tablet stone
CN106193507A (en) * 2016-07-04 2016-12-07 常州布鲁板业科技有限公司 Magnesium oxysulfide plate construction and formula thereof and processing technique
CN111155733A (en) * 2020-01-15 2020-05-15 上海圣奎塑业有限公司 Preparation method of heat-insulation and decoration integrated plate and heat-insulation and decoration integrated plate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1975064A (en) * 2006-12-05 2007-06-06 张慕贞 Plaster slab
CN102493598A (en) * 2011-12-20 2012-06-13 浙江天仁风管有限公司 Magnesium oxysulfate cement board and method for preparing same by using semidry method
CN103924762A (en) * 2013-03-15 2014-07-16 钟兵 Manufacturing and mounting method of artificial tablet stone
CN106193507A (en) * 2016-07-04 2016-12-07 常州布鲁板业科技有限公司 Magnesium oxysulfide plate construction and formula thereof and processing technique
CN111155733A (en) * 2020-01-15 2020-05-15 上海圣奎塑业有限公司 Preparation method of heat-insulation and decoration integrated plate and heat-insulation and decoration integrated plate

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