阅读说明：本技术 一种新型板材及其生产工艺 (Novel plate and production process thereof ) 是由 郑良超 于 2020-12-14 设计创作，主要内容包括：本发明公开了一种新型板材及其生产工艺,其中一种新型板材,包括：氧化镁复合面板、蜂窝状金属网和金属底板,所述蜂窝状金属网的一面设置于金属底板的表面,蜂窝状金属网的另一面设置于氧化镁复合面板的表面。新型板材的生产工艺则是用于生产所述的新型板材。本发明所公开的一种新型板材及其生产工艺,结构巧妙,工艺流程便利,有利于推广应用。(The invention discloses a novel plate and a production process thereof, wherein the novel plate comprises the following components: the magnesium oxide composite panel comprises a magnesium oxide composite panel, a honeycomb-shaped metal net and a metal bottom plate, wherein one surface of the honeycomb-shaped metal net is arranged on the surface of the metal bottom plate, and the other surface of the honeycomb-shaped metal net is arranged on the surface of the magnesium oxide composite panel. The production process of the novel plate is used for producing the novel plate. The novel plate and the production process thereof disclosed by the invention have the advantages of ingenious structure and convenient process flow, and are beneficial to popularization and application.)

1. A novel panel, comprising: the magnesium oxide composite panel comprises a magnesium oxide composite panel (1), a honeycomb-shaped metal net (2) and a metal bottom plate (3), wherein one surface of the honeycomb-shaped metal net (2) is arranged on the surface of the metal bottom plate (3), and the other surface of the honeycomb-shaped metal net (2) is arranged on the surface of the magnesium oxide composite panel (1).

2. The novel panel according to claim 1, characterized in that the honeycomb metal mesh (2) and the metal bottom plate (3) and the honeycomb metal mesh (2) and the magnesium oxide composite panel (1) are bonded together by adhesives.

3. The new panel according to claim 1, characterized in that the thickness of said cellular metal mesh (2) is greater than the thickness of the magnesium oxide composite panel (1) and greater than the thickness of the metal bottom plate (3).

4. The new panel according to claim 1, characterized in that said magnesium oxide composite panel (1) comprises a primer layer, a middle layer and a fabric layer, the primer layer being located on the side close to the cellular metal mesh (2) and the fabric layer being located on the side far from the cellular metal mesh (2).

5. The novel panel according to claim 1, characterized in that a non-woven fabric is arranged between the primer layer and the middle layer and/or between the middle layer and the face material layer of the magnesium oxide composite panel (1).

6. -the new panel according to claim 1, characterized in that the composition of the magnesium oxide composite panel (1), in weight percentages, comprises: 30-80% of magnesium oxide, 5-40% of magnesium chloride and magnesium sulfate, 5-30% of fiber material, 0-10% of fly ash, activated carbon and talcum powder and 5-30% of perlite.

7. The new panel according to claim 1, characterized in that said metal honeycomb mesh (2) is an aluminum honeycomb mesh and said metal bottom plate (3) is an aluminum alloy bottom plate.

8. Production process of a new panel, characterized in that the new panel is produced according to any one of claims 1 to 7, wherein the production process of the magnesium oxide composite panel (1) comprises the following steps:

s1, after a mold release agent is coated on a template, coating a bottom material, laying bottom yarns, coating a middle material, laying surface yarns, coating a surface material, fixing the thickness and cutting the material;

s2, feeding the materials into a plate loader, fixing the materials and discharging the materials out of a curing kiln;

s3, separating the templates, overlapping the plates, and maintaining;

s4, taking out of the curing kiln, longitudinally cutting, transversely cutting, turning over a plate and sanding;

and S5, quality inspection, packaging and warehousing.

9. The process of claim 8, wherein the form of step S1 is cleaned from the form of step S3.

10. The production process of the novel board as claimed in claim 8, wherein the magnesium oxide composite panel (1) is horizontally placed on a hot pressing device, the upper surface of the magnesium oxide composite panel (1) is uniformly coated with the high-temperature curing adhesive, one hot-melt adhesive film is covered on the high-temperature curing adhesive, the honeycomb-shaped metal mesh (2) is pressed on the hot-melt adhesive film, the other hot-melt adhesive film is fully and flatly spread on the honeycomb-shaped metal mesh (2), the high-temperature curing adhesive is uniformly coated on the hot-melt adhesive film, and the metal bottom plate (3) is pressed on the high-temperature curing adhesive.

Technical Field

The invention relates to a novel plate and a production process thereof.

Background

The existing plate has low structural strength, is easy to absorb moisture in humid air, can cause the strength reduction of the plate, is usually inflammable, has poor corrosion resistance and has an improvement space.

Disclosure of Invention

The invention aims to provide a novel plate and a production process thereof, and the novel plate is simple and ingenious in structure, enhanced in structural strength, improved in waterproof, fireproof and corrosion-resistant performances, and convenient to popularize and apply.

In order to solve the technical problem, the invention adopts the following specific technical scheme:

a novel panel, comprising: the magnesium oxide composite panel comprises a magnesium oxide composite panel, a honeycomb-shaped metal net and a metal bottom plate, wherein one surface of the honeycomb-shaped metal net is arranged on the surface of the metal bottom plate, and the other surface of the honeycomb-shaped metal net is arranged on the surface of the magnesium oxide composite panel.

By adopting the technical scheme, the magnesium oxide composite panel has the characteristics of fire resistance, water resistance, no odor, no toxicity, no freezing, no corrosion, no cracking, no change, no combustion, high strength, light weight, convenient construction, long service life and the like; the honeycomb metal net is arranged between the magnesium oxide composite panel and the metal bottom plate, and can bear shearing stress in the sandwich structure, so that the novel plate has higher bending rigidity, and the structural strength is improved. The metal bottom plate has high structural strength, is waterproof and mildewproof, is complementary with other two materials, and is favorable for improving the overall structural strength, the water resistance, the fire resistance and the corrosion resistance of the plate.

As a further improvement of the invention, the honeycomb metal net and the metal bottom plate, and the honeycomb metal net and the magnesium oxide composite panel are adhered by adhesives. By adopting the technical scheme, the three layers of the plates are adhered by adopting the adhesive, so that the whole structure is compact and firm, and the plate is convenient to use and durable.

As a further improvement of the invention, the thickness of the honeycomb metal net is larger than that of the magnesium oxide composite panel and is larger than that of the metal bottom plate. Through adopting above-mentioned technical scheme, plate structure's honeycomb metal mesh's thickness is the thickest, can bear great shearing force, promotes the structural strength of whole panel.

As a further improvement of the invention, the magnesium oxide composite panel comprises a primer layer, a middle material layer and a fabric layer, wherein the middle material layer is positioned between the primer layer and the fabric layer, the primer layer is positioned at one side close to the honeycomb metal net, and the fabric layer is positioned at one side far away from the honeycomb metal net. By adopting the technical scheme, the magnesium oxide composite panel adopts three layers of powder materials to be arranged layer by layer, is convenient to manufacture and has a compact and dense structure.

As a further improvement of the invention, non-woven fabrics are arranged between the bottom material layer and the middle material layer and/or between the middle material layer and the surface material layer of the magnesium oxide composite panel. Through adopting above-mentioned technical scheme, the setting of non-woven fabrics is favorable to making panel overall structure level and smooth, durable, the processing of being convenient for.

As a further improvement of the invention, the components of the magnesium oxide composite panel comprise, by weight percent: 30-80% of magnesium oxide, 5-40% of magnesium chloride and magnesium sulfate, 5-30% of fiber material, 0-10% of fly ash, activated carbon and talcum powder and 5-30% of perlite. By adopting the technical scheme, the magnesium oxide composite panel prepared from the components and the proportion has good waterproof, fireproof and anticorrosion performances and enhanced structural strength.

As a further improvement of the invention, the honeycomb metal mesh is a honeycomb aluminum mesh, and the metal bottom plate is an aluminum alloy bottom plate. Through adopting above-mentioned technical scheme, aluminium system material's cellular metal mesh and metal soleplate, when having promoted the structural strength of panel, and the texture is light and graceful, excellent performance, installation facility.

The production process of the novel plate comprises the following steps:

s1, after a mold release agent is coated on a template, coating a bottom material, laying bottom yarns, coating a middle material, laying surface yarns, coating a surface material, fixing the thickness and cutting the material;

s2, feeding the materials into a plate loader, fixing the materials and discharging the materials out of a curing kiln;

s3, separating the templates, overlapping the plates, and maintaining;

s4, taking out of the curing kiln, longitudinally cutting, transversely cutting, turning over a plate and sanding;

and S5, quality inspection, packaging and warehousing. By adopting the technical scheme, the magnesium oxide composite panel is convenient to process and is convenient for large-scale production.

As a further improvement of the present invention, the template in step S1 is obtained by cleaning the template separated in step S3. By adopting the technical scheme, the device is energy-saving and environment-friendly, and the production efficiency is improved.

As a further improvement of the invention, the production process of the novel plate comprises the steps of horizontally placing the magnesium oxide composite panel on a hot pressing device, uniformly coating high-temperature curing glue on the upper surface of the magnesium oxide composite panel, covering a hot melt glue film on the high-temperature curing glue, pressing a honeycomb-shaped metal net on the hot melt glue film, fully and flatly spreading another hot melt glue film on the honeycomb-shaped metal net, uniformly coating the high-temperature curing glue on the hot melt glue film, and pressing a metal bottom plate on the high-temperature curing glue. Through adopting above-mentioned technical scheme, production is convenient, bonds closely between each panel structure, makes overall structure more compact, has promoted structural strength and panel performance.

Compared with the prior art, the invention has the following beneficial effects: the integral structural strength of the plate is improved, and the waterproof, fireproof and corrosion-resistant performances are optimized.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel plate according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of an exploded structure of a novel panel according to an embodiment of the present invention;

FIG. 3 is a schematic view of a process for producing a novel panel according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the components of a novel panel according to one embodiment of the present invention.

The reference numbers in the figures illustrate: 1. a magnesium oxide composite panel; 2. a honeycomb-shaped metal mesh; 3. a metal base plate.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the preferred embodiments, structures, features and effects according to the present invention will be provided in the accompanying drawings.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the indicated orientations and positional relationships based on the orientation shown in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and are not to be considered limiting of the application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

A novel panel, see fig. 1-4, comprising: the magnesium oxide composite panel comprises a magnesium oxide composite panel 1, a honeycomb-shaped metal net 2 and a metal bottom plate 3, wherein one surface of the honeycomb-shaped metal net 2 is arranged on the surface of the metal bottom plate 3, and the other surface of the honeycomb-shaped metal net 2 is arranged on the surface of the magnesium oxide composite panel 1. The honeycomb-shaped metal net 2 is of a plate structure, and the honeycomb is hexagonal honeycomb. The magnesium oxide composite panel in the embodiment has the characteristics of fire resistance, water resistance, no odor, no toxicity, no freezing, no corrosion, no cracking, no change, no combustion, high strength, light weight, convenience in construction, long service life and the like; the honeycomb metal net is arranged between the magnesium oxide composite panel and the metal bottom plate, and can bear shearing stress in the sandwich structure, so that the novel plate has higher bending rigidity, and the structural strength is improved. The metal bottom plate has high structural strength, is waterproof and mildewproof, is complementary with other two materials, is favorable for improving the overall structural strength of the plate, has waterproof, fireproof and corrosion-resistant properties, and has certain heat-insulating and heat-preserving effects.

Preferably, the honeycomb metal net 2 and the metal base plate 3, and the honeycomb metal net 2 and the magnesium oxide composite panel 1 are adhered through adhesives. The adhesive can be high-temperature curing adhesive or hot melt adhesive film.

Preferably, the thickness of the honeycomb-shaped metal mesh 2 is greater than that of the magnesium oxide composite panel 1 and greater than that of the metal base plate 3.

Preferably, the magnesium oxide composite panel 1 comprises a primer layer, a middle material layer and a fabric layer, wherein the middle material layer is positioned between the primer layer and the fabric layer, the primer layer is positioned on one side close to the honeycomb metal mesh 2, and the fabric layer is positioned on one side far away from the honeycomb metal mesh 2. The bottom material of the bottom material layer is formed by mixing and stirring magnesium oxide, solution and modifier, the middle material of the middle material layer is formed by mixing and stirring magnesium oxide, magnesium chloride, magnesium sulfate, fiber material, solution and modifier, and the middle material of the surface material layer is formed by mixing and stirring magnesium oxide, fly ash, activated carbon, talcum powder, perlite, solution and modifier. The solution can be prepared by mixing (by weight percentage) 42% of magnesium chloride, 57% of water and 1% of sodium pyrophosphate, and can also be prepared by mixing (by weight percentage) 35% of phosphoric acid, 15% of magnesium sulfate, 25% of ferrous sulfate, 12% of ferrous chloride, 10% of sodium nitrite and 3% of citric acid.

In other embodiments, the base material of the base material layer is formed by mixing and stirring magnesium oxide, the solution and the modifier, the intermediate material of the intermediate material layer is formed by mixing and stirring magnesium oxide, magnesium sulfate, fly ash, fiber material, the solution and the modifier, and the intermediate material of the surface material layer is formed by mixing and stirring magnesium oxide, magnesium chloride, activated carbon, talcum powder, perlite, the solution and the modifier.

Preferably, non-woven fabrics are arranged between the primer layer and the middle material layer and/or between the middle material layer and the surface material layer of the magnesium oxide composite panel 1.

The outer surface (namely the outer side surface of the fabric layer) of the magnesium oxide composite panel 1 can be provided with lines such as patterns, and the decorative effect is improved.

Preferably, referring to fig. 4, the components of the magnesium oxide composite panel 1, in weight percentage, include: 30-80% of magnesium oxide, 5-40% of magnesium chloride and magnesium sulfate, 5-30% of fiber material, 0-10% of fly ash, activated carbon and talcum powder and 5-30% of perlite. Wherein, the content of the magnesium chloride and the magnesium sulfate can be divided equally according to the total amount by 5 to 40 percent, and can be set to other proportions, wherein, the content of the fly ash, the active carbon and the talcum powder can be divided equally according to the total amount by 0 to 10 percent, and the content of the fly ash, the active carbon and the talcum powder can be set to other proportions. The fiber material includes but is not limited to wood chips, bamboo chips, chemical fibers, plastic fibers and the like, and the components of the magnesium oxide composite panel also include alkali-resistant glass fibers and the like, wherein the proportion of the alkali-resistant glass fibers can be 0-4%. The composition, source description, composition, function and formulation of the magnesium oxide composite panel 1 according to an embodiment of the present invention are shown in fig. 4.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 40-70% of magnesium oxide, 10-30% of magnesium chloride and magnesium sulfate, 5-30% of fiber material, 0-10% of fly ash, activated carbon and talcum powder and 5-30% of perlite.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 60% of magnesium oxide, 20% of magnesium chloride and magnesium sulfate, 10% of fiber material, 4% of fly ash, activated carbon and talcum powder and 6% of perlite.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 30% of magnesium oxide, 30% of magnesium chloride and magnesium sulfate, 20% of fiber material, 10% of fly ash, activated carbon and talcum powder and 10% of perlite.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 80% of magnesium oxide, 5% of magnesium chloride and magnesium sulfate, 5% of fiber material and 10% of perlite.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 40% of magnesium oxide, 30% of magnesium chloride and magnesium sulfate, 20% of fiber material, 5% of fly ash, activated carbon and talcum powder and 5% of perlite.

Preferably, the magnesium oxide composite panel 1 comprises the following components in percentage by weight: 70% of magnesium oxide, 10% of magnesium chloride and magnesium sulfate, 5% of fiber material, 5% of fly ash, activated carbon and talcum powder and 10% of perlite.

Preferably, the honeycomb metal net 2 is a honeycomb aluminum net, and the metal bottom plate 3 is an aluminum alloy bottom plate.

The novel panel in this application, scene that can use includes but not limited to outer upright wall, interior upright wall, ground, ceiling face etc.. Novel panel is with certain shape and size cutting, if square etc. when the installation between the adjacent novel panel, press close to the installation wall with 3 place faces of metal soleplate, outwards with 1 place face of magnesium oxide composite panel, it is fixed through the fixed strip looks joint between the adjacent novel panel, the fixed strip then accessible fastener is fixed in the wall, the installation is convenient, efficiency promotes, the novel panel face after the installation is neat, structural strength and performance have all obtained the optimization.

Example 2

Referring specifically to fig. 3, the novel plate according to example 1 is produced, wherein the process for producing the magnesium oxide composite panel 1 comprises the following steps:

s1, after a mold release agent is coated on a template, coating a bottom material, laying bottom yarns, coating a middle material, laying surface yarns, coating a surface material, fixing the thickness and cutting the material;

s2, feeding the plate into a plate loader, feeding the plate into a curing kiln, fixing the plate, and discharging the plate out of the curing kiln;

s3, separating the templates, overlapping the plates, feeding into a curing kiln, and curing;

s4, taking out of the curing kiln, longitudinally cutting, transversely cutting, turning over a plate and sanding;

and S5, quality inspection, packaging and warehousing.

In step S1, the bottom yarn and the face yarn may be non-woven fabrics.

Preferably, the template in step S1 is cleaned from the template separated in step S3.

The composition and preparation of the base, middle, face materials can be as described in example 1. The specific structure of the common equipment in the fields of plate loading machines, curing kilns and the like in the steps is not described in detail.

In the production process of the novel plate in the embodiment, the magnesium oxide composite panel 1 is horizontally placed on a hot pressing device, the upper surface of the magnesium oxide composite panel 1 is uniformly coated with high-temperature curing glue, one hot-melt glue film is covered on the high-temperature curing glue, the honeycomb-shaped metal net 2 is pressed on the hot-melt glue film, the other hot-melt glue film is fully and flatly spread on the honeycomb-shaped metal net 2, the high-temperature curing glue is uniformly coated on the hot-melt glue film, the metal bottom plate 3 is pressed on the high-temperature curing glue, the hot pressing temperature of the hot pressing device can be 130 ℃, the hot pressing device applies certain pressure to the plate and keeps the pressure for 50-60 s, and then the plate is cooled.

Although the present invention has been described with reference to the preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalents and alternatives falling within the spirit and scope of the invention.