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常见的几种防火板的性能特点

1.展览的密度板:一般用的都是低密度板和中密度板。密度板的加工工艺一般是松扬等原木加工成小块,然后粉碎成很细的粉末,加入石蜡\胶等物质将粉末重新通过高温压制成板材,低密度\中密度板加工工艺差不太多,但是强度不一样中密度板的工艺过程需要有严格的参数控制,才能保证质量和强度以及甲醛等添加剂不超标,才能达到国家要求。
1 Exhibition: MDF generally used are low density board and mdf. Processing technology of MDF is generally loose Yang, logs, and processed into small pieces, and then crushed into fine powder. Add paraffin \ colloid powder to through high temperature and pressed into boards, low density \ in density board processing is not too bad, but strength is not the same in density board process need strict control parameters, in order to ensure the quality and strength and formaldehyde and other additives is not exceeded, in order to achieve the requirements of the state.
2.防火板是密度板表面加了一层阻燃性的涂层起到耐燃的效果,厚度有0.6mm/0.8mm/1.0mm/1.2mm/1.5,最薄的例如一张办公纸的厚度.其表面的颜色繁多.可按要求任意选则.其表面有光面和麻面可选.一般用于木质体表面,用专用胶水粘贴.相比油漆有,耐磨,阻然,施工方便.展览一般选择为08mm的厚度。
2. Fire board is density board surface with a layer of flame retardant coatings have the effect of flame resistance and the thickness 0.6mm/0.8mm/1.0mm/1.2mm/1.5. The thin, such as a piece of office paper thickness. The surface color and different. According to the requirements of any selected. Its surface is smooth and pitted optional. General timber surface of the plasmid, with special glue. Compared to paint, wear-resisting, natural resistance, convenient construction. Exhibition generally choose 08mm thickness.
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3.展览用的夹板也称为多层板。国内一般称合板。例如三合板、五合板、九合板等。国际一般称夹板或厘板,例如:三厘板、五厘板、九厘板、十二厘板、15厘板、18厘板等。它是由二层结构组成,主要是表面的单板和夹芯的中板。单板是由原木蒸煮旋切而成。厚度理论上在0.4~0.5mm之间。中板也是由原木蒸煮旋切而成的厚皮。中板依制造的夹板厚度不一,而厚度相应随着变化。在展览中用于做强面。
Also known as the 3 exhibition for plywood plywood. Domestic commonly known plate. For example, nine three plywood, plywood plywood etc.. The general said a splint or board, for example: three PCT board, five board, nine board, twelve board, 15 board, 18 board etc.. It is composed of two layers of structure, mainly in plate surface veneer and core. The single board is composed of log rotary cutting and cooking. The thickness of theory in 0.4~0.5mm. In the plate is formed by cutting a log steaming thick skin. In the manufacture of plywood in thickness, and the thickness changes with the corresponding. In the exhibition for the strong surface.
4.展览用的刨花板可想而知,用的主要材料就是刨花。刨花稍做加工,加入一些添加剂压制成型,工艺比较简单,原材料也便宜,是密度板的廉价替代品。强度等性能都比密度板差很多。存在容易破损等问题。但是表面贴膜后,如果不看断面,是看不出来有什么问题的。
The 4 exhibition board is used mainly as can be imagined, material particle. Shavings slightly to do the processing, add some additives, molding, process is relatively simple, cheap raw materials is cheap alternatives to density board. Strength and other properties are much worse than the density board. There are problems such as easily damaged. But if you do not see the surface of the foil, section, are not out there to see what the problem.

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