Do you know the difference between aluminum plate and aluminum plate?Aluminum plate is a building and decoration material made of pure metal aluminum plate after chroming and other treatment and then using fluorocarbon spraying technology.Aluminum-plastic plate is a composite material made of chemically treated coated aluminum plate as surface material and polyethylene plastic as core material, which is processed on special aluminum-       

        plastic plate production equipment.So, what is the difference between aluminum plate and aluminum plastic plate?

1. Material and price

The aluminum plate is generally 2-4mm thick AA1100 pure aluminum plate or AA3003 aluminum alloy plate, the domestic general use of 2.5mm thick AA3003 aluminum alloy plate;The aluminum-plastic plate generally adopts 3-4mm three-layer structure, including the upper and lower two 0.5mm sandwicate PVC or PE.We can see from the material, the cost of aluminum plastic plate must be much lower than the aluminum veneer.

2. Processing process

At present, the domestic aluminum plate mainly uses fluorocarbon spraying aluminum plate, the processing process includes sheet metal parts processing and spraying, sheet metal processing is mainly through cutting, folding, bending, welding, grinding and other processes on the plate, the aluminum plate is processed into the shape and size required for construction;Spraying is to spray paint on the processed sheet metal, one is manual spraying, one is machine spraying.Machine spraying is generally only suitable for regular flat plate, manual spraying is a major advantage of no matter the size of the amount, the color can be optional.

The roller coating of aluminum-plastic plate must reach a certain amount before it can be processed. The processing process of aluminum-plastic plate is more complex than that of aluminum plate. It is mainly composed of four processes: forming, coating, compound and trimming.It can be seen from its processing process that the aluminum plastic plate has certain advantages in environmental protection and safety.In addition to the aluminum sheet metal plus the simple process, some private workshops have also begun to get involved, seriously affecting the stability of the quality of the aluminum market.

3. Performance cost:

The appearance of aluminum plate is worse than that of aluminum plastic plate, but its mechanical properties are obviously better than that of aluminum plastic plate, and its wind pressure resistance performance is also better than that of aluminum plastic plate.

Fireproof characteristics of aluminum plate is not burning, early aluminum plate is not fireproof but with the development of aluminum plate technology forward, now the production of fire retardant aluminum composite plate due to the addition of non-toxic flame retardant materials in its PE, fire performance greatly improved, has been fully able to meet the needs of engineering fire fighting.Residual value Aluminum plate has a certain residual value, but because of its high cost, compared with almost no residual value of aluminum composite plate, the waste is much greater.

The above is about the difference between aluminum plate and aluminum plastic plate. In summary, aluminum plate and aluminum plastic composite plate have their own advantages and disadvantages, but from a large perspective, the application of aluminum plastic plate should be more affordable and environmental protection.