?¡¾ What is composite plate] ?
Composite plate, as the name implies, is the type of plate composed of two or more materials. In fact, for different material types, composite plate has different concept positioning and manufacturing methods. In addition to the composite plate, there is a new type of composite plate, which is a new generation of building materials based on the traditional plate, which is made of inorganic materials.
[what are the composite plates]
1. FRP composite plate
There are many different types of FRP plates, such as FRP grating plate, flat FRP cover plate, FRP cover plate, etc. Its main production principle is glass fiber yarn, glass fiber mat, mesh cloth and other glass fiber products and resin synthesis. Its production process has molding, hand paste, pultrusion, spraying and so on.
The advantages of the structure are as follows:
1) Glass fiber interlaced textile and resin fully soaked to maximize corrosion resistance.
2) The load distribution of the whole structure is uniform, which is helpful to the grid installation and its support structure.
3) The glossy surface and the inclined grid surface make the grid self-cleaning.
4) The concave surface of the surface makes the grid have anti-skid performance, and the sand surface has better anti-skid effect.
2. Metal clad plate
The production principle of metal clad plate is basically the same. Two or more metals of different materials are melted and polymerized by melting. Common aluminum alloy, stainless steel, etc., its main purpose is to enhance the performance of metal plate itself. If a single metal iron is easy to rust for a long time, if some anti-corrosion materials are added in it, the problem of easy to be corroded can be solved to a great extent.
3. Wood plastic composite board
Different from the FRP composite board introduced above, the raw material of WPP is only wood, and no other materials are involved. After the combination of the scattered and scattered sawdust and the thin plate, it is polymerized with the whole board in the outer layer.
Wood plastic composite board quality is relatively poor, so the use of limited occasions, mostly in the application of home life. Wood plastic wall, wood plastic door panel. Wood plastic floor, etc.
4. Aluminum plastic composite plate
Aluminum plastic composite board is a kind of composite material which is made by chemical treatment of coated aluminum plate as surface material and polyethylene plastic as core material on special aluminum plastic plate production equipment. Aluminum plastic composite plate belongs to a new type of building decoration material. As a new decorative material, aluminum-plastic composite board was introduced from Germany to China in the late 1980s and early 1990s. With its economy, diversity of optional colors, convenient construction methods, excellent processing performance, excellent fire resistance and noble quality, the aluminum-plastic composite board is rapidly favored by people.
5. Rock wool composite board
Rock wool composite board is made of basalt and other natural ores as the main raw materials, through high temperature melting into fiber, adding appropriate amount of binder and curing. Rock wool composite board is widely used in industrial equipment, construction, ship insulation, sound insulation and other fields. ?
[composite board or solid wood composite board is better]
Let's start with composite plates. Some people think of wood when they see composite. There are a lot of wood composite boards around us, and it is easy to distinguish them. But in fact, the content of composite boards is relatively large, and the types are relatively wide, because it does not limit the material of boards. As we often do
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