CN2716387Y - Metal composite plate - Google Patents

Metal composite plate Download PDF

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Publication number
CN2716387Y
CN2716387Y CN 200420071162 CN200420071162U CN2716387Y CN 2716387 Y CN2716387 Y CN 2716387Y CN 200420071162 CN200420071162 CN 200420071162 CN 200420071162 U CN200420071162 U CN 200420071162U CN 2716387 Y CN2716387 Y CN 2716387Y
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CN
China
Prior art keywords
metal plate
composite
plate
metal sheet
metal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 200420071162
Other languages
Chinese (zh)
Inventor
黄佩文
李茂雄
Original Assignee
黄佩文
李茂雄
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 黄佩文, 李茂雄 filed Critical 黄佩文
Priority to CN 200420071162 priority Critical patent/CN2716387Y/en
Priority claimed from PCT/CN2005/000144 external-priority patent/WO2005075194A1/en
Application granted granted Critical
Publication of CN2716387Y publication Critical patent/CN2716387Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a metal composite plate, which belongs to the building material, comprising an upper metal plate, an intermediate noninflammable polyurethane foam and a lower fiber cement board. Wherein, the density of the noninflammable polyurethane foam is between 40kg/m<3> and 220kg/m<3>, the edges of the four sides of the metal plate are bended as a packing style, and the intermediate noninflammable polyurethane foam is wrapped by the metal plate. The thickness of the metal plate is between 0. 2mm and 3mm, and the material of the metal plate is the stainless steel material or the copper material or the alloy material or the colorful material or the aluminum material. The metal composite plate has the advantages of light weight, good fireproof performance, high flexibility, good weatherability, and firm combinability between the composite bed.

Description

Composite metal plate
Technical field
The utility model relates to a kind of constructional materials, more particularly relates to a kind of composite metal plate.
Technical background
Along with the continuous development of building cause, light composite board was widely adopted during modern architecture was decorated, and a kind of light weight, fire prevention, composite plate that intensity is high are more and more paid attention to using by people.At present, the composite board material on the market exists fireproof performance relatively poor in varying degrees, impact strength is low, do green deformation greatly, easily wear out, be not easy to shortcoming such as installation, some composite board radiates harmful material in addition.A kind of fiber cement foamed plastics composite plate is arranged in the prior art, this composite plate mainly is made of one deck foamed plastics and one deck fiber cement board, the cement fibrolite plate that is formed by vacuum dehydration roll extrusion typing is compounded on the plastic foamboard with adhesive and pressurization, and this composite plate still exists shortcomings such as impact strength is low, weather resisteant difference.
The utility model content
Technical problem to be solved: the utility model is at the prior art deficiency, a kind of light weight is provided, fireproof performance is good, fold resistance is strong, weather resisteant is good and each composite bed between in conjunction with firm composite metal plate.
The utility model scheme: in order to achieve the above object, the utility model can be achieved like this, and described composite metal plate comprises upper strata metal sheet, intermediate layer non-inflammable polyurethane foamed plastics, lower floor's fiber cement board; Described its density of non-inflammable polyurethane foamed plastics is at 40kg~220kg/m 3Between, described metal sheet is bent into coated four lateral edge, and intermediate layer non-inflammable polyurethane foamed plastics is coated, and this plate thickness can be stainless steel, copper, alloy, color steel or aluminium between 0.2mm~3mm.
The utility model has following beneficial effect:
1, the non-inflammable polyurethane foamed plastics is adopted in the utility model intermediate layer, and its density is bigger, and this raw material reaches 1 grade of Britain BS463 examination criteria, and plasticity is strong, it is aging to be difficult for, fireproof performance is good.
2, described composite metal plate upper epidermis is a metal sheet, strengthens the fold resistance of product, improves the product weather resisteant, and product crackle can not occur, fracture, and has wear-resisting, the smooth smooth effect of surface quality.
3, described metal sheet is bent into coated four lateral edge, and each composite bed once-forming in mould in conjunction with firmly, does not need the interface adhesive between each composite bed.
4, described composite metal plate harmless, do wet simple, the light weight of can not being out of shape, construct, material can the repetitive cycling use.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side cut away view.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
See shown in Figure 1ly, described composite metal plate is made of upper strata metal sheet 1, intermediate layer non-inflammable polyurethane foamed plastics 2, lower floor's fiber cement board 3.Described metal sheet 1 can be stainless steel, copper, alloy, color steel or aluminium, between its thickness 0.2mm~3mm, and described non-inflammable polyurethane foamed plastics 2, the raw material that the sensible Britain BS463 examination criteria of employing is 1 grade, its density is 40kg~220kg/m 3Between; As shown in Figure 2, metal sheet 1 is bent into coated in four lateral edge of described metal sheet, and intermediate layer non-inflammable polyurethane foamed plastics 2 is coated, and once-forming in the mould in conjunction with firmly, does not need the interface adhesive between each composite bed when producing.

Claims (4)

1, a kind of composite metal plate comprises non-inflammable polyurethane foamed plastics and fiber cement board, it is characterized in that: described composite metal plate upper strata is that metal sheet, intermediate layer are that non-inflammable polyurethane foamed plastics, lower floor are the fiber cement plated construction.
2, non-inflammable polyurethane foamed plastics according to claim 1 is characterized in that density is 40kg~220kg/m 3Between.
3, metal sheet according to claim 1 is characterized in that metal sheet is bent into coated four lateral edge.
4, metal sheet according to claim 3 is characterized in that metal sheet can be stainless steel, copper, alloy, color steel or aluminium, and its thickness is between 0.2mm~3mm.
CN 200420071162 2004-06-30 2004-06-30 Metal composite plate Expired - Fee Related CN2716387Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420071162 CN2716387Y (en) 2004-06-30 2004-06-30 Metal composite plate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 200420071162 CN2716387Y (en) 2004-06-30 2004-06-30 Metal composite plate
PCT/CN2005/000144 WO2005075194A1 (en) 2004-02-02 2005-02-01 Non-inflammable polyurethane composite board and manufacturing method thereof

Publications (1)

Publication Number Publication Date
CN2716387Y true CN2716387Y (en) 2005-08-10

Family

ID=34873904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420071162 Expired - Fee Related CN2716387Y (en) 2004-06-30 2004-06-30 Metal composite plate

Country Status (1)

Country Link
CN (1) CN2716387Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251596A (en) * 2011-03-25 2011-11-23 唐山北极熊建材有限公司 Manufacture process of ultralight foam cement heat-insulation metal-surface sandwich board used in light steel plant
CN103174224A (en) * 2013-04-18 2013-06-26 东南大学 External thermal insulation system of external wall
CN106437009A (en) * 2016-08-31 2017-02-22 韦骏 Bendable composite board material and modularized firefighting energy saving wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251596A (en) * 2011-03-25 2011-11-23 唐山北极熊建材有限公司 Manufacture process of ultralight foam cement heat-insulation metal-surface sandwich board used in light steel plant
CN102251596B (en) * 2011-03-25 2012-12-05 唐山北极熊建材有限公司 Manufacture process of ultralight foam cement heat-insulation metal-surface sandwich board used in light steel plant
CN103174224A (en) * 2013-04-18 2013-06-26 东南大学 External thermal insulation system of external wall
CN103174224B (en) * 2013-04-18 2015-10-07 东南大学 A kind of external thermal insulation system
CN106437009A (en) * 2016-08-31 2017-02-22 韦骏 Bendable composite board material and modularized firefighting energy saving wall

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050810