CN108343205A - 保温装饰一体板结构及其制备工艺 - Google Patents

保温装饰一体板结构及其制备工艺 Download PDF

Info

Publication number
CN108343205A
CN108343205A CN201810371314.0A CN201810371314A CN108343205A CN 108343205 A CN108343205 A CN 108343205A CN 201810371314 A CN201810371314 A CN 201810371314A CN 108343205 A CN108343205 A CN 108343205A
Authority
CN
China
Prior art keywords
layer
priming coat
heat insulation
decoration integrated
insulation decoration
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.)
Pending
Application number
CN201810371314.0A
Other languages
English (en)
Inventor
黄世墙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaoning Ke Tu Environmental Protection And Energy Saving Materials Co Ltd
Original Assignee
Liaoning Ke Tu Environmental Protection And Energy Saving Materials Co Ltd
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 Liaoning Ke Tu Environmental Protection And Energy Saving Materials Co Ltd filed Critical Liaoning Ke Tu Environmental Protection And Energy Saving Materials Co Ltd
Priority to CN201810371314.0A priority Critical patent/CN108343205A/zh
Publication of CN108343205A publication Critical patent/CN108343205A/zh
Pending legal-status Critical Current

Links

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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/02—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material with fibres or particles being present as additives in the 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
    • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
    • B32B13/14—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material next to 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • E04F13/0801—Separate fastening elements
    • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
    • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
    • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
    • 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
    • E04F13/0871—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 having an ornamental or specially shaped visible surface
    • E04F13/0873—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 having an ornamental or specially shaped visible surface the visible surface imitating natural stone, brick work, tiled surface or the like
    • 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
    • E04F13/0875—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 having a basic insulating layer and at least one covering 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on 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
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • 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
    • B32B2307/304—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
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/70—Other properties
    • B32B2307/712—Weather resistant
    • 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
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
    • E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire

Abstract

本发明公开了一种保温装饰一体板结构及其制备工艺，属于建筑材料技术领域。该一体板结构包括依次复合的真空绝热板、底涂层和仿石材饰面层；所述真空绝热板包括芯材和复合阻气层，所述复合阻气层的最外层为玻璃纤维布；所述玻璃纤维布通过底涂层与仿石材饰面层复合在一起；所述底涂层为硅丙乳液，所述仿石材饰面层中含有彩色天然石材骨料。通过采用特定结构的真空绝热板和饰面层材料，并将其有机结合在一起，且在制备完出厂时即为一体化结构，大大简化了繁琐的安装程序，且避免了施工质量等问题带来的保温问题及安全隐患。

Description

保温装饰一体板结构及其制备工艺
技术领域
本发明涉及建筑材料技术领域，具体涉及一种保温装饰一体板结构及其制备工艺。
背景技术
真空绝热板(Vacuum Insulated Panel,VIP板)是一种新型、高效的墙体保温材料，是以粉状和纤维状无机材料和吸气剂为芯材，用复合阻气膜作包裹材料，经抽真空、封装等工艺制成。主要具有保温绝热、防火阻燃的性能。现有芯材主要具有结构支撑作用以及低的导热系数。芯材主要使用玻璃纤维棉、酚醛、聚氨酯或硅粉等。而真空绝热板的外面复合层主要起到封闭和保护芯材的作用。
真空绝热板应用于墙体保温时，其基本构造如图1所示，首先置于建筑物外墙的内侧或外侧，在真空绝热板的外表面上涂装粘结砂浆(内嵌玻纤网)，再通过固定组件等粘结饰面层。
目前，在外墙外饰面层材料的选择上有涂料、真石漆、陶瓷面砖、大理石、花岗岩、金属、玻璃幕墙、彩色装饰砂浆、柔性饰面砖等多种。其中大理石、金属、玻璃幕墙等材料的安装过程比较复杂，而且造价昂贵，多数用于大型公共建筑或者档次要求较高的商业建筑。对于住宅建筑而言，在外饰面材料的选择上，涂料、真石漆、陶瓷面砖通用性较强，市场应用量较大。
真空绝热板和外饰面层的安装过程程序繁复，且人工操作质量不可控，如容易出现划破真空绝热板外保护膜的问题，导致真空绝热板失效。又由于真空绝热板与饰面层之间的结合力等问题，还会导致饰面层出现起泡或剥落、或产生渗水裂缝等现象。
另外，考虑到结合力的问题，目前真石漆(仿石漆)适用于混凝土或水泥内外墙及砖墙体，还有石棉水泥板、木板、石膏板、聚氨酯泡沫板等底材，多是将仿石浆料直接浇筑在水泥等基板上，经养护后得到仿石装饰面，如申请号为201210311878.8的发明专利申请“轻质高强度仿石”。
发明内容
为了解决现有技术中存在的上述不足之处，本发明的目的在于提供一种保温装饰一体板结构及其制备工艺，通过采用特定结构的真空绝热板和饰面层材料，并将其有机结合在一起，且在制备完出厂时即为一体化结构，大大简化了繁琐的安装程序，且避免了施工质量等问题带来的保温问题及安全隐患。
为实现上述目的，本发明所采用的技术方案如下：
一种保温装饰一体板结构，包括依次复合的真空绝热板、底涂层和仿石材饰面层；所述真空绝热板包括芯材和复合阻气层，所述复合阻气层的最外层为玻璃纤维布；所述玻璃纤维布通过底涂层(封底漆)与仿石材饰面层复合在一起；所述底涂层为水性环氧树脂(优选硅丙乳液)，所述仿石材饰面层中含有彩色天然石材骨料。
所述复合阻气层是由多层复合而成，由内到外依次为PE层、Al箔、PET膜(聚对苯二甲酸乙二醇酯)和玻璃纤维布，各层之间采用粘结剂(如聚氨酯粘合剂)；所述玻璃纤维布的pH值为9-10，规格为120-180g/m2。
所述仿石材饰面层的制备原料按重量份数计包括如下组分：
所述彩色天然石材骨料是天然石材经过粉碎、清洗、筛选等多道工序加工而成的粉料、具有很好的耐候性、耐酸碱和不褪色性、为非人工烧结彩砂。骨料的颗粒级采用粗细颗粒搭配使用，既不易影响涂层的装饰效果、还可以使涂层致密；骨料的颜色根据需要进行选择。
所述粘结剂为硅酸盐水泥，所述助剂为增稠剂、表面活性剂等，所述溶剂为水。
所述保温装饰一体板结构的制备工艺包括如下步骤：
(1)制备真空绝热板：将真空绝热板的芯材与复合阻气层进行复合，复合过程为：将芯材装入复合阻气层内，在真空状态下密封；然后在110-130℃条件下进行六面烘烤，烘烤时间1-3min，使PE层和芯材紧密粘合，不会产生松动；烘烤后即获得真空绝热板。
(2)制备底涂层：
采用滚涂方法，在复合阻气层的玻璃纤维布上滚涂硅丙乳液，常温干燥12小时后得到底涂层，底涂层厚度为1-3mm；其中：采用短毛滚筒，滚涂1-3次，0.15～0.20kg/㎡(每平方米玻璃纤维布上涂布的硅丙乳液重量为0.15～0.20kg)。
(3)制备仿石材饰面层：
将所述仿石材饰面层的制备原料按比例混合均匀，得到仿石材浆料；然后采用喷枪在底涂层上进行喷涂，喷涂次数5-10次，喷涂总厚度2-5mm；喷涂后常温下干燥24小时，即得到仿石材饰面层。制备仿石材饰面层的过程中：
喷枪设置于距离待喷涂的底涂层上方30cm-40cm，喷枪容量500ml，口径2-8mm，喷枪数量为多个，根据需要盛装所需颜色的仿石材浆料，各喷枪在底涂层上方均匀分布。
本发明有益效果如下：
1、本发明将真空绝热板与仿石材饰面层有机结合在一起，形成保温装饰一体板结构，该结构直接在工厂内自动流水线加工而成，成品率高、质量有保证，避免了现场施工中由于人工操作导致的质量等问题。
2、本发明将真空绝热板复合阻气层的最外层设置为玻璃纤维布，再在玻璃纤维布上喷涂硅丙乳液，再复合仿石材饰面层。玻璃纤维布是以玻璃球或废旧玻璃为原料经高温熔制、拉丝、络纱、织布等工艺制造成的，其单丝的直径为几个微米到二十几米个微米，相当于一根头发丝的1/20-1/5，每束纤维原丝都由数百根甚至上千根单丝组成。玻璃纤维布强度高、具有良好的机械特性，其表面平整度好、相对粗糙。本发明中选用硅丙乳液作为底涂层，一方面硅丙乳液中的聚合物及颜填料会渗入玻璃纤维布的孔隙中，从而阻塞了基层表面的毛细孔。这样基层表面就具有了较好的防水性能，可以消除基层因水分迁移而引起的泛碱、发花等，同时也增加了仿石漆层与真空绝热板之间的附着力，避免了剥落和松脱现象。
3、本发明在玻璃纤维布上采用滚涂方法制备底涂层，能够增加与玻璃纤维布之间的结合力，且滚涂后的表面凹凸不平，再喷涂饰面层后有立体感，能够更好的营造真石材的感觉。另外，相比于喷涂工艺，通过滚涂加工工艺，能更有效的保持真空绝热板的精度和平整度。
4、本发明中的芯材为A1级防火材料(总燃烧热值PCS≤2MJ/Kg)，导热系数≤0.008w/m.k，强度高，密度为150kg/m3-260kg/m3。芯材与外面阻气膜在特定的工艺下紧密复合，不易松动，且真空度高、不易透气。
5、真空绝热板的芯板与阻气层的紧密复合有益有长期保持真空绝热板的平整度，进一步提高了真空绝热板作为基层与仿石材饰面层之间的良好结合力及产品性能的长期稳定性。
附图说明：
图1为现有真空绝热板应用于墙体保温的基本构造。
图2为本发明保温装饰一体板结构的整体实物图；其中(a)和(b)为不同视角的实物图。
图3为本发明保温装饰一体板结构的复合结构示意图。
图4为本发明保温装饰一体板结构中真空绝热板结构示意图。
图中：1-真空绝热板；101-芯材；102-玻璃纤维布；103-PE层；104-Al箔；105-PET膜；2-底涂层；3-仿石材饰面层。
具体实施方式：
以下结合附图详述本发明。
本发明为保温装饰一体板结构，如图3-4所示，包括依次复合的真空绝热板、底涂层和仿石材饰面层；所述真空绝热板包括芯材和复合阻气层，所述复合阻气层由内至外为依次复合的PE层、Al箔、PET膜(聚对苯二甲酸乙二醇酯)和玻璃纤维布，各层之间采用粘结剂(如聚氨酯粘合剂)粘合；所述玻璃纤维布的pH值为9-10，规格为120-180g/m2。
所述玻璃纤维布通过底涂层(封底漆)与仿石材饰面层复合在一起；所述底涂层为硅丙乳液。
所述真空绝热板的芯材可按照专利号为201210222343.3、201220396578.X、201220504270.2、201320126671.3、201320126370.0中的方案进行准备。
所述仿石材饰面层的制备原料按重量份数计包括如下组分：
所述彩色天然石材骨料是天然石材经过粉碎、清洗、筛选等多道工序加工而成的粉料、具有很好的耐候性、耐酸碱和不褪色性、为非人工烧结彩砂。骨料的颗粒级采用粗细颗粒搭配使用，既不易影响涂层的装饰效果、还可以使涂层致密；骨料的颜色根据需要进行选择。所述粘结剂为硅酸盐水泥，所述助剂为防水剂、增稠剂等常规助剂，可根据需要选择；所述溶剂为水。
实施例1：
本实施例保温装饰一体板结构的制备工艺包括如下步骤：
(1)制备真空绝热板：将真空绝热板的芯材与复合阻气层进行复合，复合过程为：将芯材装入复合阻气层内，然后在120℃2进行六面烘烤，烘烤时间2min，使PE层和芯材紧密粘合，不产生松动。
(2)制备底涂层：
采用滚涂方法，在复合阻气层的玻璃纤维布上滚涂硅丙乳液，常温干燥12小时后得到底涂层，底涂层厚度为2mm；其中：采用短毛滚筒，滚涂2次，2每平方米玻璃纤维布上涂布的硅丙乳液重量为0.15～0.20kg。
(3)制备仿石材饰面层：
选择彩色天然石材骨料，骨料选择粒度等级为0.1-0.15mm和0.3-0.4mm两种混合均匀。将所述仿石材饰面层的制备原料按照重量比例为彩色天然石材骨料：硅酸盐水泥：羟乙基纤维素：水＝280份：100份：8份：40份混合均匀，得到仿石材浆料；然后采用喷枪在底涂层上进行喷涂，喷涂过程中：喷枪位于底涂层上方30cm处，喷枪容量500ml，喷枪数量为多个，口径2-8mm；根据需要盛装不同颜色的仿石材浆料，并控制开启和关闭各喷枪。可一种颜色的喷枪进行单一喷涂，也可同时开启不同种颜色的喷枪同时喷涂。
喷涂次数8次，喷涂总厚度约3mm；喷涂后常温下干燥24小时，即得到仿石材饰面层，如图2所示。

Claims (9)

1.一种保温装饰一体板结构，其特征在于：该一体板结构包括依次复合的真空绝热板、底涂层和仿石材饰面层；所述真空绝热板包括芯材和复合阻气层，所述复合阻气层的最外层为玻璃纤维布；所述玻璃纤维布通过底涂层与仿石材饰面层复合在一起；所述底涂层为硅丙乳液，所述仿石材饰面层中含有彩色天然石材骨料。
2.根据权利要求1所述的保温装饰一体板结构，其特征在于：所述复合阻气层是由多层复合而成，由内到外依次为PE层、Al箔、PET膜和玻璃纤维布，各层之间采用粘结剂粘合。
3.根据权利要求1或2所述的保温装饰一体板结构，其特征在于：所述玻璃纤维布的pH值为9-10，规格为120-180g/m2。
4.根据权利要求1所述的保温装饰一体板结构，其特征在于：所述仿石材饰面层的制备原料按重量份数计包括如下组分：
5.根据权利要求4所述的保温装饰一体板结构，其特征在于：所述彩色天然石材骨料是天然石材经过粉碎、清洗和筛选后获得的粉料，骨料的颗粒级采用粗细颗粒搭配使用的方式。
6.根据权利要求4所述的保温装饰一体板结构，其特征在于：所述粘结剂为硅酸盐水泥，所述助剂为增稠剂、表面活性剂等，所述溶剂为水。
7.根据权利要求1所述的保温装饰一体板结构的制备工艺，其特征在于：该工艺包括如下步骤：
(1)制备真空绝热板：将真空绝热板的芯材与复合阻气层进行复合，复合过程为：将芯材装入复合阻气层内，在真空状态下密封；然后在110-130℃条件下进行六面烘烤，烘烤时间1-3min，使PE层和芯材紧密粘合，不会产生膨胀和松动；烘烤后即获得真空绝热板；
(2)制备底涂层：
采用滚涂方法，在复合阻气层的玻璃纤维布上滚涂硅丙乳液，常温干燥12小时后得到底涂层，底涂层厚度为1-3mm；
(3)制备仿石材饰面层：
将所述仿石材饰面层的制备原料按比例混合均匀，得到仿石材浆料；然后采用喷枪在底涂层上进行喷涂，喷涂次数5-10次，喷涂总厚度2-5mm；喷涂后常温下干燥24小时，即得到仿石材饰面层。
8.根据权利要求7所述的保温装饰一体板结构的制备工艺，其特征在于：制备仿石材饰面层的过程中：喷枪设置于距离待喷涂的底涂层上方30cm-40cm处，喷枪容量500mL，口径2-8mm，喷枪数量为多个，根据需要盛装所需颜色的仿石材浆料，各喷枪在底涂层上方均匀分布。
9.根据权利要求7所述的保温装饰一体板结构的制备工艺，其特征在于：底涂层的制备过程中：采用短毛滚筒，滚涂1-3次，0.15～0.20kg/㎡(每平方米玻璃纤维布上涂布的硅丙乳液重量为0.15～0.20kg)。
CN201810371314.0A 2018-04-24 2018-04-24 保温装饰一体板结构及其制备工艺 Pending CN108343205A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810371314.0A CN108343205A (zh) 2018-04-24 2018-04-24 保温装饰一体板结构及其制备工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810371314.0A CN108343205A (zh) 2018-04-24 2018-04-24 保温装饰一体板结构及其制备工艺

Publications (1)

Publication Number Publication Date
CN108343205A true CN108343205A (zh) 2018-07-31

Family

ID=62956138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810371314.0A Pending CN108343205A (zh) 2018-04-24 2018-04-24 保温装饰一体板结构及其制备工艺

Country Status (1)

Country Link
CN (1) CN108343205A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109487968A (zh) * 2018-10-25 2019-03-19 河北中振博盛新材料股份有限公司 岩棉基柔性仿石材一体板及其制造装置和方法
CN111689722A (zh) * 2020-06-02 2020-09-22 辽宁东星节能新材有限公司 真空绝热板芯材及其制备方法和真空绝热板
CN113004562A (zh) * 2019-12-03 2021-06-22 湖南艺建装配式建筑有限公司 一种防水透气膜

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102745943A (zh) * 2012-07-25 2012-10-24 北京莱恩斯涂料有限公司 一种粉体外墙真石漆的研制及施工方法
CN202954442U (zh) * 2012-10-30 2013-05-29 昆山蓝胜建材有限公司 建筑用真空绝热板高阻隔真空膜
CN103130445A (zh) * 2011-11-29 2013-06-05 莫宜安 天然石材装饰板
CN103203920A (zh) * 2012-01-11 2013-07-17 周介明 一种阻气隔热防火的复合膜材及其制作方法
CN203174951U (zh) * 2013-04-08 2013-09-04 福建赛特新材股份有限公司 一种真空保温装饰一体化板
CN103806618A (zh) * 2014-03-07 2014-05-21 任明 一种多彩仿石材保温装饰板

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103130445A (zh) * 2011-11-29 2013-06-05 莫宜安 天然石材装饰板
CN103203920A (zh) * 2012-01-11 2013-07-17 周介明 一种阻气隔热防火的复合膜材及其制作方法
CN102745943A (zh) * 2012-07-25 2012-10-24 北京莱恩斯涂料有限公司 一种粉体外墙真石漆的研制及施工方法
CN202954442U (zh) * 2012-10-30 2013-05-29 昆山蓝胜建材有限公司 建筑用真空绝热板高阻隔真空膜
CN203174951U (zh) * 2013-04-08 2013-09-04 福建赛特新材股份有限公司 一种真空保温装饰一体化板
CN103806618A (zh) * 2014-03-07 2014-05-21 任明 一种多彩仿石材保温装饰板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109487968A (zh) * 2018-10-25 2019-03-19 河北中振博盛新材料股份有限公司 岩棉基柔性仿石材一体板及其制造装置和方法
CN109487968B (zh) * 2018-10-25 2020-06-30 威海博盛新材料有限公司 岩棉基柔性仿石材一体板及其制造装置和方法
CN113004562A (zh) * 2019-12-03 2021-06-22 湖南艺建装配式建筑有限公司 一种防水透气膜
CN111689722A (zh) * 2020-06-02 2020-09-22 辽宁东星节能新材有限公司 真空绝热板芯材及其制备方法和真空绝热板

Similar Documents

Publication Publication Date Title
JP5325454B2 (ja) 外断熱装飾仕上げ工法及び構造体
CN108343205A (zh) 保温装饰一体板结构及其制备工艺
RU2451141C2 (ru) Способ изготовления декоративного узора на здании на месте нахождения
CN105298056A (zh) 仿真石材保温装饰一体板及其制作方法
CN107503485A (zh) 人造无机石材装饰板及其制备方法
CN109797571A (zh) 一种柔性仿花岗岩复合涂层贴材及其制造方法
CN208455851U (zh) 一种用于建筑外墙的轻型保温装饰系统
CN109853885A (zh) 一种柔性质感涂料复合涂层贴材及其制造与施工方法
CN208633420U (zh) 保温装饰一体板结构
CN108678199A (zh) 一种用于建筑外墙的轻型保温装饰系统及其制作工艺
CN104328885A (zh) 一种粘贴式外墙涂料板及其制作方法
JP5797482B2 (ja) 積層体
CN102409822B (zh) 保温装饰复合板及其制造方法
CN109881854A (zh) 一种彩点的柔性复合涂层贴材及其制造与施工方法
CN107327100A (zh) 一种高效节能保温软材及其生产工艺
CN210152117U (zh) 一种柔性仿花岗岩复合涂层贴材
CN209855093U (zh) 一种彩点的柔性复合涂层贴材
CN101476367B (zh) 一种免装饰加气混凝土墙体材料及其制作方法
CN107828297A (zh) 一种水性磨砂仿石漆及应用其的保温装饰一体板
CN206956954U (zh) 一种高效节能保温软材
CN208518247U (zh) 一种建筑外模板免拆保温一体板
JP3220144U (ja) 化粧壁面
CN113789078A (zh) 一种一体化隔热保温涂料系统及其制备方法
CN104727500B (zh) 一种美术柔性面砖及其施工方法
CN202131733U (zh) 阻燃型外墙保温装饰板

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination