CN106193505A - Non-woven fabrics plate structure and formula thereof and processing technique - Google Patents

Non-woven fabrics plate structure and formula thereof and processing technique Download PDF

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Publication number
CN106193505A
CN106193505A CN201610516469.XA CN201610516469A CN106193505A CN 106193505 A CN106193505 A CN 106193505A CN 201610516469 A CN201610516469 A CN 201610516469A CN 106193505 A CN106193505 A CN 106193505A
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CN
China
Prior art keywords
woven fabrics
fabric
glass
fiber
layer
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CN201610516469.XA
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Chinese (zh)
Inventor
张震
张凯
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Changzhou Blue Plate Technology Co Ltd
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Changzhou Blue Plate Technology Co Ltd
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Priority to CN201610516469.XA priority Critical patent/CN106193505A/en
Publication of CN106193505A publication Critical patent/CN106193505A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings 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
    • E04F13/0866—Coverings 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/067—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
    • 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
    • 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
    • C04B28/32—Magnesium oxychloride cements, e.g. Sorel cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2419/00—Buildings or parts thereof
    • B32B2419/04—Tiles for floors or walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2607/00—Walls, panels
    • B32B2607/02—Wall papers, wall coverings

Abstract

The invention discloses a kind of non-woven fabrics plate structure, including middle material (3), it is characterised in that: the top of described middle material (3) is sequentially provided with glass-fiber-fabric one (4) and non-woven fabrics (5)；The lower section of middle material (3) sequentially glass-fiber-fabric two (2) and 9g/m2 non-woven fabrics (1).Beneficial effects of the present invention: this floor by rational formula and processing technique, sheet metal thickness error is decreased to ± 0.3mm within, convenient use and the later stage carries out deep processing, be suitable for promoting the use of.

Description

Non-woven fabrics plate structure and formula thereof and processing technique
Technical field
The present invention relates to a kind of non-woven fabrics plate structure, be specifically related to a kind of non-woven fabrics plate structure and formula thereof and processing work Skill, belongs to board technology field.
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.Also The metallic plate refer to forging, rolling or casting more.It is divided into thin plate, middle plate, slab, special heavy plate, is commonly made to normal size Flattened rectangular constructional material plate.
It is a kind of ecological fire preventing trim panel as Patent publication No CN104131668A discloses the present invention, distinguishes from the bottom to top Including initial bed, the middle bed of material, fiberglass layer, nonwoven layers and internal decorative layer；Initial bed, the middle bed of material, fiberglass layer, nonwoven layers and interior trim The exposed face of layer is coated with waterproof sealing layer；Wherein initial bed is to be enclosed with the PVC board of non-woven fabrics or be enclosed with non-woven fabrics TOB ceramic plate, internal decorative layer is that PVC board forms with aluminium foil hot pressing.It is good that the present invention has fire retardant effect；Soundproof effect is good；Insulation Excellent performance and the strong feature of weatherability.
And for example Patent publication No CN101337366A discloses the production method of a kind of nano crystal-sand floor, and it produces step Suddenly include Wooden slice by conventional technique, select plate and fluting, also include floor base material being processed by shot blasting and comprising 2 Road aqueous, environmental protective priming paint, 3 road wear-resistant primer, 9 road elastic primers, 17 road multiple mutual formula infiltration lacquer paintings of 3 road scratch-resistant finish paints are coated with Coating process；The present invention uses the 17 multiple mutual formula infiltration technologies in road of 3+2+9+3, and uses the interactive mode of nano-titanium paint molecule to ooze Thoroughly technology, makes paint molecule the most fully penetrate in wood molecule, through multiple tracks super abrasive priming paint, hardening primer through levelling With several solidification and sanding, floor is made to possess superpower hardness and wear-resistant, scratch-resistant, the excellent properties of antioxidation xanthochromia, its paint Face adhesive force, pliability, floor scratch resistance are considerably beyond common process floor.
Existing sheet metal thickness error is bigger, it has not been convenient to use and the later stage carries out deep processing.
Summary of the invention
Instant invention overcomes the problem that prior art exists, it is proposed that a kind of non-woven fabrics plate structure and formula thereof and processing Technique, this floor is by rational formula and processing technique, and sheet metal thickness error reduces, within ± 0.3, convenient use and later stage Carry out deep processing, it is also possible to according to customer requirement, spread one layer of prime cement at orlop, make surface more attractive in appearance.
The concrete technical scheme of the present invention is as follows: non-woven fabrics plate structure, including middle material (3), it is characterised in that: in described The top of layered material (3) is sequentially provided with glass-fiber-fabric one (4) and non-woven fabrics (5)；The lower section of middle material (3) sequentially glass-fiber-fabric two (2) and 9g/m2Non-woven fabrics (1)；
The formula of described middle material (3) is:
Light calcined magnesia: 100 parts；
Magnesium sulfate heptahydrate: 40-80 part；
Water: 60-100 part；
Wood flour: 20-60 part；
Other inserts: 4-40 part；
Modifying agent: 1-5 part；
Pigment: 1-10 part；
Preferentially, other inserts described are the one in perlite, gangue, flyash, quartz sand, rice husk, straw Or it is two or more.
Preferentially, the one during described pigment is iron oxide yellow, iron oxide red, iron oxide green, iron oxide blue, carbon black.
Described 9g/m2Non-woven fabrics (1) is provided with bottom pulp layer further below.The formula of described bottom pulp layer is
Light calcined magnesia: 100 parts；
Magnesium chloride: 50-80 part；
Water: 40-70 part；
Pulvis Talci: 30-70 part；
Latex powder: 5-10 part；
Modifying agent: 3-6 part；
Pigment 2-10 part；
The preparation technology of described bottom pulp layer is as follows:
1) magnesium chloride and water are added together in proportion it are stirred, until magnesium chloride is completely dissolved；
2) it is proportionally added in agitator tank stirring by magnesium chloride solution and modifying agent；
3) it is proportionally added in agitator tank stirring by pigment, light calcined magnesia, Pulvis Talci and latex powder, has prepared Become.
Preferentially, the preparation technology of described middle material (6) is as follows:
1) Magnesium sulfate heptahydrate and water are added together in proportion it are stirred, until Magnesium sulfate heptahydrate is completely dissolved；
2) it is proportionally added in agitator tank stirring by Magnesium sulfate heptahydrate solution and modifying agent；
3) it is proportionally added into light calcined magnesia in agitator tank stirring；
4) it is proportionally added in agitator tank stirring by pigment, wood flour and other inserts；
5) adding foaming agent according to density requirements, stir, preparation completes.
The present invention also provides for a kind of non-woven fabrics board machining process, it is characterised in that: comprise the following steps,
Concrete board making process:
1) PVC or ABS template is prepared；
2) mould oil of uniform brushing thin layer in template；
3) one layer of 9g/m is laid2Non-woven fabrics (1), glass-fiber-fabric two (2) are as lower nonwoven fabric layer and lower floor's glass layer of cloth；
4) dispensing of the middle bed of material (4) is lowered on the good glass-fiber-fabric of roll-in two (2), adjusts middle material pressure roller and template Between distance i.e. sheet metal thickness, the bed of material (3) in laying again by roll-in mode；By 1 layer of glass-fiber-fabric while the laying of middle material One (4) by middle material pressure roller together with middle bed of material roll-in；
5) by non-woven fabrics (5) roll-in on glass-fiber-fabric one (4)；
6) after laying, after cutting, enter cage car, push curing room and carry out maintenance；
7) care environments temperature is at about 20-40 DEG C；Maintenance 12-16 hour afterwards can the demoulding；
8) after the demoulding, sheet material keeps flat and carries out secondary temperature elevation, ensures that sheet material board body temperature is less than 50 in temperature-rise period ℃；Riser cooling to be carried out when arriving marginal value, must take blowing mode to lower the temperature if desired；
9) after riser is rested 5-7 days, when detecting its moisture content to less than 10%, i.e. cut, pack after terminating.
Beneficial effects of the present invention: this floor is reduced by rational formula and processing technique, sheet metal thickness error, ± Within 0.3, convenient use carries out deep processing with the later stage, is suitable for promoting the use of.
Accompanying drawing explanation
Fig. 1 is non-woven fabrics plate structure schematic diagram.
Detailed description of the invention
Embodiment 1
As it can be seen, this enforcement processing nonwoven fabrics plate structure, including middle material 3, the top of described middle material 3 is sequentially provided with Glass-fiber-fabric 1 and non-woven fabrics 5；Sequentially glass-fiber-fabric 22 and 9g/m, the lower section of middle material 32Non-woven fabrics 1；
The formula of described middle material 3 is:
Light calcined magnesia: 100 parts；
Magnesium sulfate heptahydrate: 40 parts；
Water: 60 parts；
Wood flour: 20 parts；
Other inserts: 4 parts；
Modifying agent: 1 part；
Pigment: 1 part；
Other inserts are one or more in perlite, gangue, flyash, quartz sand, rice husk, straw. Pigment is the one in iron oxide yellow, iron oxide red, iron oxide green, iron oxide blue, carbon black.
The preparation technology of middle material 6 is as follows:
1) Magnesium sulfate heptahydrate and water are added together in proportion it are stirred, until Magnesium sulfate heptahydrate is completely dissolved；
2) it is proportionally added in agitator tank stirring by Magnesium sulfate heptahydrate solution and modifying agent；
3) it is proportionally added into light calcined magnesia in agitator tank stirring；
4) it is proportionally added in agitator tank stirring by pigment, wood flour and other inserts；
5) adding foaming agent according to density requirements, stir, preparation completes.
The present invention also provides for a kind of non-woven fabrics board machining process, comprises the following steps,
Concrete board making process:
1) PVC or ABS template is prepared；
2) mould oil of uniform brushing thin layer in template；
3) one layer of 9g/m is laid2Non-woven fabrics 1, glass-fiber-fabric 22 are as lower nonwoven fabric layer and lower floor's glass layer of cloth；
4) dispensing of the middle bed of material 3 is lowered on the good glass-fiber-fabric of roll-in 22, adjusts between middle material pressure roller and template Distance i.e. sheet metal thickness, the bed of material 3 in laying again by roll-in mode；During 1 layer of glass-fiber-fabric 1 is passed through while laying by middle material Material pressure roller is together with middle bed of material roll-in；
5) by non-woven fabrics 5 roll-in on glass-fiber-fabric 1；
6) after laying, after cutting, enter cage car, push curing room and carry out maintenance；
7) care environments temperature is at about 20 DEG C；Maintenance 12 hours afterwards can the demoulding；
8) after the demoulding, sheet material keeps flat and carries out secondary temperature elevation, ensures that sheet material board body temperature is less than 50 in temperature-rise period ℃；Riser cooling to be carried out when arriving marginal value, must take blowing mode to lower the temperature if desired；
9) after riser is rested 5 days, when detecting its moisture content to less than 10%, i.e. cut, pack after terminating.
Embodiment 2
As it can be seen, this enforcement processing nonwoven fabrics plate structure, including middle material 3, the top of described middle material 3 is sequentially provided with Glass-fiber-fabric 1 and non-woven fabrics 5；Sequentially glass-fiber-fabric 22 and 9g/m, the lower section of middle material 32Non-woven fabrics 1；
Described 9g/m2Non-woven fabrics 1 is provided with bottom pulp layer further below.The formula of described bottom pulp layer is
Light calcined magnesia: 100 parts；
Magnesium chloride: 50-80 part；
Water: 40-70 part；
Pulvis Talci: 30-70 part；
Latex powder: 5-10 part；
Modifying agent: 3-6 part；
Pigment 2-10 part；
The preparation technology of described bottom pulp layer is as follows:
1) magnesium chloride and water are added together in proportion it are stirred, until magnesium chloride is completely dissolved；
2) it is proportionally added in agitator tank stirring by magnesium chloride solution and modifying agent；
3) it is proportionally added in agitator tank stirring by pigment, light calcined magnesia, Pulvis Talci and latex powder, has prepared Become.
The formula of described middle material 3 is:
Light calcined magnesia: 100 parts；
Magnesium sulfate heptahydrate: 60 parts；
Water: 75 parts；
Wood flour: 40 parts；
Other inserts: 24 parts；
Modifying agent: 3 parts；
Pigment: 5 parts；
Other inserts are one or more in perlite, gangue, flyash, quartz sand, rice husk, straw. Pigment is the one in iron oxide yellow, iron oxide red, iron oxide green, iron oxide blue, carbon black.
The preparation technology of middle material 6 is as follows:
1) Magnesium sulfate heptahydrate and water are added together in proportion it are stirred, until Magnesium sulfate heptahydrate is completely dissolved；
2) it is proportionally added in agitator tank stirring by Magnesium sulfate heptahydrate solution and modifying agent；
3) it is proportionally added into light calcined magnesia in agitator tank stirring；
4) it is proportionally added in agitator tank stirring by pigment, wood flour and other inserts；
5) adding foaming agent according to density requirements, stir, preparation completes.
The present invention also provides for a kind of non-woven fabrics board machining process, comprises the following steps,
Concrete board making process:
1) PVC or ABS template is prepared；
2) mould oil of uniform brushing thin layer in template；
3) prime cement starts to put down from blender, directly under in template, lay one layer of 9g/m2Non-woven fabrics 1, glass-fiber-fabric two 2 as lower nonwoven fabric layer and lower floor's glass layer of cloth；
4) dispensing of the middle bed of material 3 is lowered on the good glass-fiber-fabric of roll-in 22, adjusts between middle material pressure roller and template Distance i.e. sheet metal thickness, the bed of material 3 in laying again by roll-in mode；During 1 layer of glass-fiber-fabric 1 is passed through while laying by middle material Material pressure roller is together with middle bed of material roll-in；
5) by non-woven fabrics 5 roll-in on glass-fiber-fabric 1；
6) after laying, after cutting, enter cage car, push curing room and carry out maintenance；
7) care environments temperature is at about 30 DEG C；Maintenance 14 hours afterwards can the demoulding；
8) after the demoulding, sheet material keeps flat and carries out secondary temperature elevation, ensures that sheet material board body temperature is less than 50 in temperature-rise period ℃；Riser cooling to be carried out when arriving marginal value, must take blowing mode to lower the temperature if desired；
9) after riser is rested 6 days, when detecting its moisture content to less than 10%, i.e. cut, pack after terminating.
Embodiment 3
As it can be seen, this enforcement processing nonwoven fabrics plate structure, including middle material 3, the top of described middle material (3) sequentially sets There are glass-fiber-fabric 1 and non-woven fabrics 5；Sequentially glass-fiber-fabric 22 and 9g/m, the lower section of middle material 32Non-woven fabrics 1；
The formula of described middle material 3 is:
Light calcined magnesia: 100 parts；
Magnesium sulfate heptahydrate: 80 parts；
Water: 100 parts；
Wood flour: 60 parts；
Other inserts: 40 parts；
Modifying agent: 5 parts；
Pigment: 10 parts；
Other inserts are one or more in perlite, gangue, flyash, quartz sand, rice husk, straw. Pigment is the one in iron oxide yellow, iron oxide red, iron oxide green, iron oxide blue, carbon black.
The preparation technology of middle material 6 is as follows:
1) Magnesium sulfate heptahydrate and water are added together in proportion it are stirred, until Magnesium sulfate heptahydrate is completely dissolved；
2) it is proportionally added in agitator tank stirring by Magnesium sulfate heptahydrate solution and modifying agent；
3) it is proportionally added into light calcined magnesia in agitator tank stirring；
4) it is proportionally added in agitator tank stirring by pigment, wood flour and other inserts；
5) adding foaming agent according to density requirements, stir, preparation completes.
The present invention also provides for a kind of non-woven fabrics board machining process, comprises the following steps,
Concrete board making process:
1) PVC or ABS template is prepared；
2) mould oil of uniform brushing thin layer in template；
3) one layer of 9g/m is laid2Non-woven fabrics 1, glass-fiber-fabric 22 are as lower nonwoven fabric layer and lower floor's glass layer of cloth；
4) dispensing of the middle bed of material 3 is lowered on the good glass-fiber-fabric of roll-in 22, adjusts between middle material pressure roller and template Distance i.e. sheet metal thickness, the bed of material 3 in laying again by roll-in mode；During 1 layer of glass-fiber-fabric 1 is passed through while laying by middle material Material pressure roller is together with middle bed of material roll-in；
5) by non-woven fabrics 5 roll-in on glass-fiber-fabric 1；
6) after laying, after cutting, enter cage car, push curing room and carry out maintenance；
7) care environments temperature is at about 35 DEG C；Maintenance 16 hours afterwards can the demoulding；
8) after the demoulding, sheet material keeps flat and carries out secondary temperature elevation, ensures that sheet material board body temperature is less than 50 in temperature-rise period ℃；Riser cooling to be carried out when arriving marginal value, must take blowing mode to lower the temperature if desired；
9) after riser is rested 7 days, when detecting its moisture content to less than 10%, i.e. cut, pack after terminating.

Claims (7)

1. non-woven fabrics plate structure, including middle material (3), it is characterised in that: the top of described middle material (3) is sequentially provided with glass-fiber-fabric One (4) and non-woven fabrics (5)；The lower section of middle material (3) sequentially glass-fiber-fabric two (2) and 9g/m2Non-woven fabrics (1)；
The formula of described middle material (3) is:
Light calcined magnesia: 100 parts；
Magnesium sulfate heptahydrate: 40-80 part；
Water: 60-100 part；
Wood flour: 20-60 part；
Other inserts: 4-40 part；
Modifying agent: 1-5 part；
Pigment: 1-10 part.
Non-woven fabrics plate structure the most according to claim 1, it is characterised in that: other inserts described are perlite, bastard coal One or more in stone, flyash, quartz sand, rice husk, straw.
Non-woven fabrics plate structure the most according to claim 1, it is characterised in that: described pigment be iron oxide yellow, iron oxide red, One in iron oxide green, iron oxide blue, carbon black.
4. according to the non-woven fabrics plate structure described in any one in claim 1-3, it is characterised in that: described 9g/m2Non-woven fabrics (1) being provided with bottom pulp layer further below, after adding bottom pulp layer, plate surface is more attractive in appearance, can increase and decrease according to customer requirement.
Non-woven fabrics plate structure the most according to claim 4, it is characterised in that: the formula of described bottom pulp layer is
Light calcined magnesia: 100 parts；
Magnesium chloride: 50-80 part；
Water: 40-70 part；
Pulvis Talci: 30-70 part；
Latex powder: 5-10 part；
Modifying agent: 3-6 part；
Pigment 2-10 part；
The preparation technology of described bottom pulp layer is as follows:
1) magnesium chloride and water are added together in proportion it are stirred, until magnesium chloride is completely dissolved；
2) it is proportionally added in agitator tank stirring by magnesium chloride solution and modifying agent；
3) being proportionally added in agitator tank stirring by pigment, light calcined magnesia, Pulvis Talci and latex powder, preparation completes.
Non-woven fabrics plate structure the most according to claim 1, it is characterised in that: the preparation technology of described middle material (6) is as follows:
1) Magnesium sulfate heptahydrate and water are added together in proportion it are stirred, until Magnesium sulfate heptahydrate is completely dissolved；
2) it is proportionally added in agitator tank stirring by Magnesium sulfate heptahydrate solution and modifying agent；
3) it is proportionally added into light calcined magnesia in agitator tank stirring；
4) it is proportionally added in agitator tank stirring by pigment, wood flour and other inserts；
5) adding foaming agent according to density requirements, stir, preparation completes.
7. non-woven fabrics board machining process, it is characterised in that: comprise the following steps,
Concrete board making process:
1) PVC or ABS template is prepared；
2) mould oil of uniform brushing thin layer in template；
3) one layer of 9g/m is laid2Non-woven fabrics (1), glass-fiber-fabric two (2) are as lower nonwoven fabric layer and lower floor's glass layer of cloth；
4) dispensing of the middle bed of material (3) is lowered on the good glass-fiber-fabric of roll-in two (2), adjusts between middle material pressure roller and template Distance i.e. sheet metal thickness, the bed of material (3) in laying again by roll-in mode；By 1 layer of glass-fiber-fabric one (4) while the laying of middle material By middle material pressure roller together with middle bed of material roll-in；
5) by non-woven fabrics (5) roll-in on glass-fiber-fabric one (4)；
6) after laying, after cutting, enter cage car, push curing room and carry out maintenance；
7) care environments temperature is at about 20-40 DEG C；Maintenance 12-16 hour afterwards can the demoulding；
8) after the demoulding, sheet material keeps flat and carries out secondary temperature elevation, ensures that sheet material board body temperature is less than 50 DEG C in temperature-rise period；Arrive Reach riser cooling to be carried out during marginal value, blowing mode must be taked if desired to lower the temperature；
9) after riser is rested 5-7 days, when detecting its moisture content to less than 10%, i.e. cut, pack after terminating.
CN201610516469.XA 2016-07-04 2016-07-04 Non-woven fabrics plate structure and formula thereof and processing technique Pending CN106193505A (en)

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CN108609995A (en) * 2018-04-17 2018-10-02 惠州美森板业有限公司 It is a kind of to avoid generating the panel process of abscess on surface
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CN109868957A (en) * 2019-03-12 2019-06-11 浙江晶通塑胶有限公司 A kind of compound magnesium substrate and its preparation process and application
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107296676A (en) * 2017-07-31 2017-10-27 江苏西臣奥勒医疗科技有限公司 Automate clamping plate production equipment
CN108609995A (en) * 2018-04-17 2018-10-02 惠州美森板业有限公司 It is a kind of to avoid generating the panel process of abscess on surface
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CN108640571A (en) * 2018-04-27 2018-10-12 上海抒眸坤企业管理有限公司 A kind of lava plate slurry, lava plate and its processing method
CN108706988A (en) * 2018-07-16 2018-10-26 安徽耐特嘉信息科技有限公司 A kind of novel environment-friendly composite material and preparation method thereof applied to assembled architecture
CN109868957A (en) * 2019-03-12 2019-06-11 浙江晶通塑胶有限公司 A kind of compound magnesium substrate and its preparation process and application
CN110053324A (en) * 2019-04-26 2019-07-26 四川易元德建材有限公司 A kind of lightweight sound absorption landscape barrier and preparation method thereof

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Application publication date: 20161207