CN107672249A - 一种吸音保温铝板 - Google Patents

一种吸音保温铝板 Download PDF

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CN107672249A
CN107672249A CN201710938192.4A CN201710938192A CN107672249A CN 107672249 A CN107672249 A CN 107672249A CN 201710938192 A CN201710938192 A CN 201710938192A CN 107672249 A CN107672249 A CN 107672249A
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aluminum
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魏道金
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Xuzhou Xuanyuan Aluminum Co Ltd
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    • B32B15/00—Layered products comprising a layer of metal
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    • B32—LAYERED PRODUCTS
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    • B32—LAYERED PRODUCTS
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    • B32B15/00—Layered products comprising a layer of metal
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    • B32—LAYERED PRODUCTS
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    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
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    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • 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
    • B32B9/002—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising natural stone or artificial stone
    • 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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2419/06—Roofs, roof membranes
    • 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
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Abstract

本发明公开了一种吸音保温铝板，一种吸音保温铝板，包括上铝板层、下铝板层以及连接上铝板层和下铝板层的波纹状中铝板层，所述上铝板层包括基础铝板和设于基础铝板表面的热反射层，所述基础铝板为泡沫铝板，所述中铝板层的波纹的上波峰和下波峰分别连接基础铝板和下铝板层，所述中铝板层的波纹的中间填充有保温材料，所述下铝板层由以下重量份的金属制成：铝为70‑80份，氧化铝为22‑26份，锰1.5‑7.0份，铬为0.2‑4份，锌为0.1‑0.4份，硅为0.3‑0.7份。本发明的吸音保温铝板，吸音功能强，保温效果好，耐腐蚀，且强度高。

Description

一种吸音保温铝板
技术领域
本发明属于建筑材料技术领域，涉及一种铝板，具体涉及一种吸音保温铝板。
背景技术
铝板，是指用纯铝或铝合金材料通过压力加工制成(剪切或锯切)的获得横断面为矩形、厚度均匀的矩形材料，被广泛应用于航空、建筑、化工等工业领域，其需求量巨大。
在高楼林立、汽车喧嚣的城市间，人们对于环境的安静要求越来越高，不管是在工作环境中还是在休息时，吵闹的环境会对人们的身心产生较大的影响，给人们工作和生活带来较大的负面效应，这就要求在住宅、商业大楼等建筑物进行装潢时要选择吸音功能较好的材料。铝板常用于人们室内装潢，例如天花板、墙面等，现有的铝板的功能很多，但是对于铝板的吸音功能的改进还有待于进一步加强，同时，对于铝板的刚性也得进一步提高。
发明内容
本发明的目的是提供一种吸音保温铝板，吸音功能强，保温效果好。
为实现上述目的，本发明采用如下技术方案：
一种吸音保温铝板，包括上铝板层、下铝板层以及连接上铝板层和下铝板层的波纹状中铝板层，所述上铝板层包括基础铝板和设于基础铝板表面的热反射层，所述基础铝板为泡沫铝板，所述中铝板层的波纹的上波峰和下波峰分别连接基础铝板和下铝板层，所述中铝板层的波纹的中间填充有保温材料，所述下铝板层由以下重量份的金属制成：铝为70-80份，氧化铝为22-26份，锰1.5-7.0份，铬为0.2-4份，锌为0.1-0.4份，硅为0.3-0.7份。
优选的，所述下铝板层由以下重量百分比的金属制成：铝为75份，氧化铝为23份，锰5份，铬为2.5份，锌为0.3份，硅为0.5份。
优选的，所述热反射层为铝箔层。
优选的，所述保温材料为岩棉、玻璃丝棉、硅酸铝中的一种。
优选的，所述中铝板层的波纹的上波峰通过粘结剂的方式与基础铝板相连接。
优选的，所述中铝板层的波纹的下波峰通过铆钉或粘结剂的方式与下铝板层相连接。
本发明的吸音保温铝板，由多层铝板复合制成，其中基础铝板为泡沫铝板，由于泡沫铝板上充满众多无序排列的闭合的气泡孔，因此当有声音进入该吸音铝板时，声音在泡沫铝板上发生漫反射，相互干扰，从而造成声音降低，达到吸音保持安静的作用；在基础铝板的表面增设一层热反射层，可以将吸音保温铝板吸收的热量进行反射，防止建筑物表面温度过高导致室内环境过热；在上铝板层和下铝板层之间设有波纹状的中铝板层，增加了该吸音铝板的刚性，能较好的满足各种需要铝板的条件下对于铝板刚性的要求，且立体性好，便于切割，中铝板层的波纹表面也设有气泡孔，对于该吸音铝板的吸音功能进一步完善，对于一些安静要求较高的场所也能使用；下铝板层由铝合金制成，耐腐蚀性和防锈性能进一步增强，具有良好的应用前景。
附图说明
图1为本发明的结构示意图；
图中，1、上铝板层；11、基础铝板；12、热反射层；2、下铝板层；3、中铝板层；31、上波峰；32、下波峰；4、保温材料。
具体实施方式
下面结合附图和具体实施例对本发明作进一步详细描述。
实施例1
如图1所示，一种吸音保温铝板，包括上铝板层1、下铝板层2以及连接上铝板层1和下铝板层2的波纹状中铝板层3，所述上铝板层1包括基础铝板11和设于基础铝板11表面的热反射层12，所述热反射层12为铝箔层，所述基础铝板11为泡沫铝板，
所述中铝板层3的波纹的上波峰31通过粘结剂的方式与所述基础铝板11相连接，所述中铝板层3的波纹的下波峰32通过粘结剂的方式与所述下铝板层2相连接，所述中铝板层3的波纹的中间填充有保温材料4，所述保温材料4为岩棉，
所述下铝板层2由以下重量百分比的金属制成：铝为75份，氧化铝为23份，锰5份，铬为2.5份，锌为0.3份，硅为0.5份。
实施例2
一种吸音保温铝板，包括上铝板层1、下铝板层2以及连接上铝板层1和下铝板层2的波纹状中铝板层3，所述上铝板层1包括基础铝板11和设于基础铝板11表面的热反射层12，所述热反射层12为铝箔层，所述基础铝板11为泡沫铝板，
所述中铝板层3的波纹的上波峰31通过粘结剂的方式与所述基础铝板11相连接，所述中铝板层3的波纹的下波峰32通过铆钉的方式与所述下铝板层2相连接，所述中铝板层3的波纹的中间填充有保温材料4，所述保温材料4为玻璃丝棉，
所述下铝板层2由以下重量份的金属制成：铝为70份，氧化铝为26份，锰1.5份，铬为4份，锌为0.1份，硅为0.7份。
实施例3
一种吸音保温铝板，包括上铝板层1、下铝板层2以及连接上铝板层1和下铝板层2的波纹状中铝板层3，所述上铝板层1包括基础铝板11和设于基础铝板11表面的热反射层12，所述热反射层12为铝箔层，所述基础铝板11为泡沫铝板，
所述中铝板层3的波纹的上波峰31通过粘结剂的方式与所述基础铝板11相连接，所述中铝板层3的波纹的下波峰32通过铆钉的方式与所述下铝板层2相连接，所述中铝板层3的波纹的中间填充有保温材料4，所述保温材料4为硅酸铝，
本实施例中的所述下铝板层2由以下重量份的金属制成：铝为80份，氧化铝为22份，锰7.0份，铬为0.2份，锌为0.4份，硅为0.3份。

Claims (6)

1.一种吸音保温铝板，其特征在于，包括上铝板层(1)、下铝板层(2)以及连接上铝板层(1)和下铝板层(2)的波纹状中铝板层(3)，所述上铝板层(1)包括基础铝板(11)和设于基础铝板(11)表面的热反射层(12)，所述基础铝板(11)为泡沫铝板，所述中铝板层(3)的波纹的上波峰(31)和下波峰(32)分别连接基础铝板(11)和下铝板层(2)，所述中铝板层(3)的波纹的中间填充有保温材料(4)，所述下铝板层(2)由以下重量份的金属制成：铝为70-80份，氧化铝为22-26份，锰1.5-7.0份，铬为0.2-4份，锌为0.1-0.4份，硅为0.3-0.7份。
2.根据权利要求1所述的一种吸音保温铝板，其特征在于，所述下铝板层(2)由以下重量百分比的金属制成：铝为75份，氧化铝为23份，锰5份，铬为2.5份，锌为0.3份，硅为0.5份。
3.根据权利要求1或2所述的一种吸音保温铝板，其特征在于，所述热反射层(12)为铝箔层。
4.根据权利要求1或2所述的一种吸音保温铝板，其特征在于，所述保温材料(4)为岩棉、玻璃丝棉、硅酸铝中的一种。
5.根据权利要求1或2所述的一种吸音保温铝板，其特征在于，所述中铝板层(3)的波纹的上波峰(31)通过粘结剂的方式与所述基础铝板(11)相连接。
6.根据权利要求1或2所述的一种吸音保温铝板，其特征在于，所述中铝板层(3)的波纹的下波峰(32)通过铆钉或粘结剂的方式与所述下铝板层(2)相连接。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847488A (zh) * 2019-11-28 2020-02-28 江苏九九铝业有限公司 一种带有吸音功能的铝板装置
CN110939223A (zh) * 2019-11-12 2020-03-31 安徽国天节能科技有限公司 一种幕墙用防火隔热铝板

Citations (2)

* Cited by examiner, † Cited by third party
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