Bilateral aluminum veneer is a classification of aluminum veneer. The dual curve means that two different arcs overlap on the same plane. That is, from different circular hearts, draw a arc with two radius. The price of bilateral aluminum veneer is usually much more expensive than ordinary aluminum veneer. Many people do not know why the price of hyperboline aluminum veneer is higher than ordinary aluminum veneer. In fact, the price of hyperboline aluminum veneer is not only affected by the price of aluminum ingots, but also affected by surface processing difficulties and surface treatment.
The dual -song aluminum veneer refers to aluminum veneer products with different surface shapes in different directions and radius in different directions and radius. At present, the market price of aluminum ingots in my country is still above 13,000 yuan per ton. Therefore, the dual -curved aluminum veneer of the same thickness and paint is usually much more expensive than ordinary aluminum veneer, and some are even doubled.
It is also determined by the processing of the biscellar aluminum veneer. The bilateral aluminum veneer is located on the side that is different from the surface, and the tiny changes of the arc and radius need a large amount of adjustment. The requirements of aluminum veneer machinery and processing masters are also very high, and these factors are indispensable. The processing steps are mainly divided into two parts:
1. Sheet metal processing: It is mainly used for the "large direction" processing of the hyperbolic aluminum veneer. During the processing process, the use of cutting, folding, arc, welding, polishing and other processes to process the aluminum veneer into the shape and size required for construction, determining important parameters such as the arc and shape of the aluminum veneer.
2. Spray: Spray painting on the processing aluminum plate. There are two types of spray. One is artificial spray and the other is machine spray. Mechanical spraying is generally only applicable to ordinary aluminum veneers, but this aluminum veneer is rarely used in reality. Most domestic enterprises use manual spraying. One of the benefits of hand -sprayed is that the color can be selected without considering the quantity. Before spraying, the hyperbolic aluminum veneer should be processed before spraying to achieve good results.
3. When spraying paint with a unique shape of a dual -curved aluminum board, it cannot be sprayed with ordinary electrostatic, and it is necessary to spray manually. This can prevent the problem of uneven paint coating on the surface of aluminum veneer, and it can also prevent problems that affect the decorative effect.
Therefore, the manufacturing of bilateral aluminum veneer is difficult, the processing process is complex, the price of aluminum veneer is high, and it is not surprising that the processing cycle is long.
