CN103085375A - Novel composite sheet material - Google Patents

Novel composite sheet material Download PDF

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Publication number
CN103085375A
CN103085375A CN 201110338235 CN201110338235A CN103085375A CN 103085375 A CN103085375 A CN 103085375A CN 201110338235 CN201110338235 CN 201110338235 CN 201110338235 A CN201110338235 A CN 201110338235A CN 103085375 A CN103085375 A CN 103085375A
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CN
China
Prior art keywords
composite board
layer
fire prevention
anticorrosive coat
heat
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Pending
Application number
CN 201110338235
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Chinese (zh)
Inventor
王建刚
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201110338235 priority Critical patent/CN103085375A/en
Publication of CN103085375A publication Critical patent/CN103085375A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a novel composite sheet material comprising a magnesite plate layer, a thermal insulation layer, and fireproof and anticorrosive layers. The fireproof and anticorrosive layers are provided on upper and lower surfaces of the thermal insulation layer. The magnesite plate layer is connected with the thermal insulation layer through the fireproof and anticorrosive layer. With the manner, the sheet material provided by the invention has the advantages of heat preservation, heat insulation, fire resistance, water resistance, and moisture resistance. The sheet material is light and is convenient to use. A protective film is arranged on the outside of the composite sheet material, such that the composite sheet material can be well transported and stored before use, and can be prevented from damages.

Description

A kind of composite board
Technical field
The present invention relates to the sheet metal field, particularly relate to a kind of composite board.
Background technology
Known composite air duct board on market is that clad aluminum foil or aluminium foil cloth or fiberglass are made outside tabular insulation material, and the easy oxidation of aluminium foil, corrosion resistance are relatively poor; Aluminium foil cloth intensity is too poor; Fiberglass is overweight and easy efflorescence.
RPUF is the best environment protecting thermal insulating material of heat insulation effect of generally acknowledging in the world, the RPUF heat insulation effect of condition of equivalent thickness is 2-2.5 times of mineral wool, utilize RPUF to produce composite air duct board, make air conditioning wind pipe, will save a large amount of energy every year for country again.
The kind of air conditioning wind pipe is a lot of in the market; such as metlbond compound air pipe, polystyrene composite air duct, glass composite air duct, fiberglass composite air duct, traditional galvanized iron sheet airduct, traditional glass steel airduct etc.; its feature of environmental protection, physical stability and heat insulation effect are all far below double-sided aluminum foil polyurethane composite air duct; but double-sided aluminum foil polyurethane composite air duct finished product protection ability is relatively poor; aluminium foil is met the easy oxidation of water, affects use and the life-span of airduct.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of environmental protection and energy saving, fire prevention, anticorrosion, and material is light, good heat preservation performance, the composite board that the life-span is long.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of composite board is provided, comprise: magnesite flaggy, heat-insulation layer, fire prevention, anticorrosive coat, the upper and lower surface of described heat-insulation layer is equipped with described fire prevention, anticorrosive coat, and described magnesite flaggy is connected with described heat-insulation layer by described fire prevention, anticorrosive coat.
In a preferred embodiment of the present invention, described heat-insulation layer is phenolic foam warming plate, EPS moulding type polystyrene foam plastics warming plate, XPS extrusion molding polystyrene foam plastics warming plate, rubber and plastic foam plastic heat-insulating board, glass wool thermal insulation board.
In a preferred embodiment of the present invention, the material of described fire prevention, anticorrosive coat is aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized iron sheet, corrosion resistant plate, stainless iron plate, fiberglass, PVC plastic sheet, UPVC plastic-steel board, PAP aluminium-plastic panel.
In a preferred embodiment of the present invention, the thickness of described fire prevention, anticorrosive coat is more than or equal to 0.01mm, less than or equal to 5.00mm.
In a preferred embodiment of the present invention, described magnesite board is comprised of glass grid cloth and one deck modified magnesium oxychloride cement layer of two-layer middle alkali or alkali-free, and described cement layer is located at the centre of layer glass grid cloth.
In a preferred embodiment of the present invention, described composite board outer surface is provided with diaphragm.
The invention has the beneficial effects as follows: composite board of the present invention has advantages of insulation, fire-retardant and waterproof and dampproof, uses very light; In the composite board outer setting diaphragm, make composite board can be transported preferably and preserve before use, make sheet material be difficult for sustaining damage.
Description of drawings
Fig. 1 is the structural representation of multi-functional composite air duct board one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, magnesite flaggy, 2, heat-insulation layer, 3, fire prevention, anticorrosive coat.
The specific embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the present invention comprises:
A kind of composite board comprises: magnesite flaggy 1, heat-insulation layer 2, fire prevention, anticorrosive coat 33, described heat-insulation layer 2 upper and lower surface are equipped with described fire prevention, anticorrosive coat 3, and described magnesite flaggy 1 is connected with described heat-insulation layer 2 by described fire prevention, anticorrosive coat 3.Magnesite board has fire prevention, water-fast protection against the tide, sound insulation and light characteristics, adds that inner warming plate makes composite board of the present invention have insulation and waterproof and dampproof characteristics.
Composite board of the present invention has environmental protection and energy saving, compressive resistance is high, the finished product protection ability is strong, light weight attractive in appearance, utmost point low noise, evaporated condensation water, be difficult for corrosion, the airduct fabrication and installation are convenient, corrosion-resistant, the life-span is long.
The thickness of wherein, described fire prevention, anticorrosive coat 3 is more than or equal to 0.01mm, less than or equal to 5.00mm.Described magnesite board is comprised of glass grid cloth and one deck modified magnesium oxychloride cement layer of two-layer middle alkali or alkali-free, and described cement layer is located at the centre of layer glass grid cloth.Glass grid cloth can strengthen the intensity of magnesia oxychloride cement.
Described heat-insulation layer 2 is phenolic foam warming plate, EPS moulding type polystyrene foam plastics warming plate, XPS extrusion molding polystyrene foam plastics warming plate, rubber and plastic foam plastic heat-insulating board, glass wool thermal insulation board.Preferred EPS moulding type polystyrene foam plastics warming plate wherein.
The material of described fire prevention, anticorrosive coat 3 is aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized iron sheet, corrosion resistant plate, stainless iron plate, fiberglass, PVC plastic sheet, UPVC plastic-steel board, PAP aluminium-plastic panel.
Described composite board outer surface is provided with diaphragm.Make composite board can be transported preferably and preserve before use, make sheet material be difficult for sustaining damage.Composite board only needs diaphragm is thrown off to get final product in use.
Composite board of the present invention has advantages of insulation, fire-retardant and waterproof and dampproof, uses very light; In the composite board outer setting diaphragm, make composite board can be transported preferably and preserve before use, make sheet material be difficult for sustaining damage.
The above is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.

Claims (6)

1. composite board, it is characterized in that, comprise: magnesite flaggy, heat-insulation layer, fire prevention, anticorrosive coat, described heat-insulation layer upper and lower surface are equipped with described fire prevention, anticorrosive coat, and described magnesite flaggy is connected with described heat-insulation layer by described fire prevention, anticorrosive coat.
2. composite board according to claim 1, it is characterized in that, described heat-insulation layer is phenolic foam warming plate, EPS moulding type polystyrene foam plastics warming plate, XPS extrusion molding polystyrene foam plastics warming plate, rubber and plastic foam plastic heat-insulating board, glass wool thermal insulation board.
3. composite board according to claim 1, it is characterized in that, the material of described fire prevention, anticorrosive coat is aluminium foil, alloy foil, color steel, galvanized steel plain sheet, galvanized iron sheet, corrosion resistant plate, stainless iron plate, fiberglass, PVC plastic sheet, UPVC plastic-steel board, PAP aluminium-plastic panel.
4. composite board according to claim 1, is characterized in that, the thickness of described fire prevention, anticorrosive coat is more than or equal to 0.01mm, less than or equal to 5.00mm.
5. composite board according to claim 1, is characterized in that, described magnesite board is comprised of glass grid cloth and one deck modified magnesium oxychloride cement layer of two-layer middle alkali or alkali-free, and described cement layer is located at the centre of layer glass grid cloth.
6. composite board according to claim 1, is characterized in that, described composite board outer surface is provided with diaphragm.
CN 201110338235 2011-11-01 2011-11-01 Novel composite sheet material Pending CN103085375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110338235 CN103085375A (en) 2011-11-01 2011-11-01 Novel composite sheet material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110338235 CN103085375A (en) 2011-11-01 2011-11-01 Novel composite sheet material

Publications (1)

Publication Number Publication Date
CN103085375A true CN103085375A (en) 2013-05-08

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CN 201110338235 Pending CN103085375A (en) 2011-11-01 2011-11-01 Novel composite sheet material

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139573A (en) * 2014-08-07 2014-11-12 镇江洋溢汽车部件有限公司 Glass reinforced plastic composite board
CN104527184A (en) * 2015-01-22 2015-04-22 江苏海建股份有限公司 Water-storage and sound-reducing PVC laminated board
CN106428996A (en) * 2016-10-13 2017-02-22 无锡市金武助剂厂有限公司 Anti-corrosion composite plate
GB2541918A (en) * 2015-09-04 2017-03-08 Sig Plc Non-combustible low emissivity composite board
CN106499147A (en) * 2016-11-28 2017-03-15 徐州帝威伦新型建材有限公司 Combined wall board and preparation method thereof and application
CN107443825A (en) * 2017-08-30 2017-12-08 吴波 A kind of parian composite board
CN107755976A (en) * 2017-09-21 2018-03-06 南京瑞贻电子科技有限公司 A kind of efficiently local cooler agent structure production and processing technology
CN108300355A (en) * 2017-08-31 2018-07-20 江苏绿源健康铝箔科技有限公司 Aluminium foil mineral wool felt with fire-proof function
CN108819368A (en) * 2018-06-29 2018-11-16 宿迁市金板木业有限公司 A kind of heat insulation composite board and preparation method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139573A (en) * 2014-08-07 2014-11-12 镇江洋溢汽车部件有限公司 Glass reinforced plastic composite board
CN104527184A (en) * 2015-01-22 2015-04-22 江苏海建股份有限公司 Water-storage and sound-reducing PVC laminated board
GB2541918A (en) * 2015-09-04 2017-03-08 Sig Plc Non-combustible low emissivity composite board
GB2541918B (en) * 2015-09-04 2019-10-02 Sig Plc Non-combustible low emissivity composite board
CN106428996A (en) * 2016-10-13 2017-02-22 无锡市金武助剂厂有限公司 Anti-corrosion composite plate
CN106499147A (en) * 2016-11-28 2017-03-15 徐州帝威伦新型建材有限公司 Combined wall board and preparation method thereof and application
CN107443825A (en) * 2017-08-30 2017-12-08 吴波 A kind of parian composite board
CN108300355A (en) * 2017-08-31 2018-07-20 江苏绿源健康铝箔科技有限公司 Aluminium foil mineral wool felt with fire-proof function
CN107755976A (en) * 2017-09-21 2018-03-06 南京瑞贻电子科技有限公司 A kind of efficiently local cooler agent structure production and processing technology
CN107755976B (en) * 2017-09-21 2019-09-10 南京瑞贻电子科技有限公司 A kind of efficient local cooler main structure production and processing technology
CN110539133A (en) * 2017-09-21 2019-12-06 南京瑞贻电子科技有限公司 Production and processing technology of main body structure for efficient local cooler
CN108819368A (en) * 2018-06-29 2018-11-16 宿迁市金板木业有限公司 A kind of heat insulation composite board and preparation method thereof

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C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20130508