[What is a composite sheet?]
Composite plates, as the name suggests, are the types of plates that are made of two or more materials. In fact, for different types of sheet materials, composite sheets have different conceptual orientations and manufacturing methods. In addition to the composite sheet we are talking about, there is also a new type of composite sheet, which is a new generation of building materials produced on the basis of traditional sheet materials, which are mostly made of inorganic materials for composite production.
What are the composite plates?
1. FRP composite sheet
There are many different types of FRP plates, such as FRP grating, flat FRP cover, and FRP cover. Its main production principle is glass fiber yarn, glass fiber mat, mesh cloth and some glass fiber products and synthetic resin. Its production process includes molding, hand lay-up, pultrusion, spraying and many other types.
Its structural advantages are:
1) Glass fiber interlaced textiles are fully saturated with resin, so that the grille is resistant to corrosion.
2) The overall structure distributes the load evenly, which contributes to the uniform force of the grid mounting and its mounting and supporting structure.
3) The glossy surface and the inclined grid surface make the grille self-cleaning.
4) The surface concave surface makes the grille have a non-slip property, and the sanding surface has a better anti-slip effect.
2, metal composite plate
The production principle of the metal composite plate is basically the same, and all the metals of two or more different materials are melted and polymerized together by means of smelting. Commonly used aluminum alloy, stainless steel, etc., its main purpose is to enhance the performance of the metal sheet itself. If a single metal iron is rusted for a prolonged period of time, adding some anti-corrosion material to it can largely solve the problem of corrosion.
3, wood plastic composite plate
Different from the above-mentioned FRP composite sheet, the raw material used for the wood-plastic sheet is only wood, and there is no participation of other materials. The combination of scattered, splintered sawdust and thin plates through adhesives is formed by polymerizing the entire sheet in the outer layer.
The quality of wood-plastic composite panels is relatively poor, so the use of the occasion is limited, mainly in the application of home life. Wood wall, wood-plastic door. WPC floor and so on.
4, aluminum plastic composite plate
Aluminum-plastic composite panel is a composite material processed by a special aluminum-plastic-plastic panel production equipment with a chemically treated coated aluminum sheet as the surface material and a polyethylene plastic core material. Aluminum-plastic composite panels belong to a new type of building decoration materials. As a new type of decorative material, aluminum-plastic composite panels have been imported from Germany to China in the late 1980s and early 1990s, with its economy, variety of color options, convenient construction methods, and excellent quality. The processing performance, excellent fire resistance and noble quality are quickly welcomed by people.
5, rock wool composite plate
Rock wool composite board is made of basalt and other natural ore as the main raw material, after high temperature melting into fiber, adding appropriate amount of binder, curing and made. Rock wool composite panels are widely used in the fields of thermal insulation, sound insulation, etc. in industrial equipment, construction, and ships.
[Composite board and solid wood composite board is good]
Let me talk about composite panels. Some people think that compounding has thought of wood. There are indeed many wood composite boards around us, and it is easier to distinguish them. However, in fact, the contents of composite boards are relatively numerous and the types are relatively wide, because they do not have limitations on the material of the boards. . Like our common composite panels are generally metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels.
The metal composite board is attached with a layer of metal board on the top of the metal board. This will not affect the use effect of the board, and it can also save resources. It is used in some anti-corrosion, petrochemical and chemical industries. Rock wool composite board is made of natural rock after high temperature melting into filamentous form, and then added with proper amount of binder. It has very good effect of heat insulation, sound insulation and sound insulation, and is widely used in various fields. In short, each type of composite board has its own characteristics and functions.
Let's talk about solid wood composite panels. Look at the name we will know, parquet is made of multi-layer wood composite adhesive, it is the floor is divided into multiple layers of wood, in which the surface of the floor for the name of the sale of wood, the following are mostly high hardness, The pinewood willow board, which is cheaper, will increase the strength of the solid wood composite board and also save the production cost.
When comparing the two, we still feel that the composite board is a bit better, because the solid wood composite flooring is not as good as the composite board in terms of function or price, and the solid wood composite board is more afraid of the water and is easily deformed. Between the use of glue to fix, which contains a relatively high level of formaldehyde. So if you choose one of them, choose the composite board.
For more information, please pay attention to China Plate Trading Network /
Table Bits Jig,Cutting Tools,Mechanical Carpenter Pencil,Metal Cutting Attachmen
SHAOXING SUNWAY TOOLS & HARDWARE IMPORT & EXPORT CO.,LTD , https://www.sunwaytools.com