Sound-insulating aluminum plastic composite plate with high heat-dissipating property

An aluminum-plastic composite board with high heat dissipation technology, which is applied in coatings, layered products, buildings, etc., can solve the problems affecting the heat dissipation of the building area of ​​the computer room, the heat dissipation function of the composite board is not high, and the threat to life and property safety, etc., to achieve excellent Anti-wind erosion performance, excellent sound absorption and noise reduction performance, low thermal conductivity effect

CN106739287AInactive Publication Date: 2017-05-31重庆优优新材料有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-05-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to building materials, in particular to a sound-insulating aluminum plastic composite plate with high heat-dissipating property. The section structure comprises an ETFE (ethylene-tetrafluoroethylene copolymer) coating, an aluminum alloy plate upper layer, a polyethylene (PE) plate upper layer, an aluminum silicate fiberboard layer, a PE plate lower layer, an aluminum alloy lower layer, and a PVDF (poly-vinylidene difluoride) coating sequentially from outside to inside, wherein the aluminum alloy upper layer, the PE plate upper layer, the aluminum silicate fiberboard layer, the PE plate lower layer and the aluminum alloy plate lower layer are bonded; an aluminum heat-conducting column is fixedly connected between the aluminum alloy plate upper layer and the aluminum alloy plate lower layer; the aluminum heat-conducting column runs through the PE plate upper layer, the aluminum silicate fiberboard layer and the PE plate lower layer. The sound-insulating aluminum plastic composite plate with high heat-dissipating property has excellent heat-conducting capability, has a certain sound-insulating and sound-absorbing function and is suitable for buildings such as machine rooms to use.
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Description

technical field

[0001] The invention relates to building materials, in particular to an aluminum-plastic composite board with high heat dissipation and sound insulation. Background technique

[0002] In modern construction projects, composite panels occupy an extremely important position in interior decoration, so building composite panels have become a class of materials with various varieties, fast product cycles, active research and development, and great development potential. With the development of society and the improvement of people's living standards, the traditional field of indoor composite panels is constantly innovating, thus endowing composite panels with various better functions. Among them, in order to ensure sufficient use strength, the heat dissipation function of the composite boards in the prior art is mostly not high, which cannot meet the use in environments with high heat dissipation requirements for composite boards such as computer rooms, which is l...

Examples

Embodiment 1

[0019] A high heat dissipation and sound-insulating aluminum-plastic composite board, its cross-sectional structure from outside to inside is ETFE (ethylene-tetrafluoroethylene copolymer) coating 1, aluminum alloy board upper layer 2, polyethylene (PE) board upper layer 3, silicic acid Aluminum fiber board layer 4, polyethylene board lower layer 5, aluminum alloy board lower layer 6, PVDF (polyvinylidene fluoride) coating 7, the aluminum alloy board upper layer 2, polyethylene board upper layer 3, aluminum silicate fiber board layer 4, The lower layer 5 of the polyethylene board and the lower layer 6 of the aluminum alloy board are bonded between each layer;

[0020] The upper layer 2 of the aluminum alloy plate and the lower layer 6 of the aluminum alloy plate are threadedly connected with an aluminum heat conduction column 8, and the aluminum heat conduction column 8 runs through the upper layer 3 of the polyethylene plate, the layer 4 of the aluminum silicate fiber board, an...

Embodiment 2

[0027] A high heat dissipation and sound-insulating aluminum-plastic composite board, its cross-sectional structure from outside to inside is ETFE (ethylene-tetrafluoroethylene copolymer) coating 1, aluminum alloy board upper layer 2, polyethylene (PE) board upper layer 3, silicic acid Aluminum fiber board layer 4, polyethylene board lower layer 5, aluminum alloy board lower layer 6, PVDF (polyvinylidene fluoride) coating 7, the aluminum alloy board upper layer 2, polyethylene board upper layer 3, aluminum silicate fiber board layer 4, The lower layer 5 of the polyethylene board and the lower layer 6 of the aluminum alloy board are bonded between each layer;

[0028] The upper layer 2 of the aluminum alloy plate and the lower layer 6 of the aluminum alloy plate are bolted with an aluminum heat conduction column 8, and the aluminum heat conduction column 8 runs through the upper layer 3 of the polyethylene plate, the layer 4 of the aluminum silicate fiber plate, and the lower la...