工厂直接UV涂层双壁聚碳酸酯PC中空板

Factory direct UV coating double-wall polycarbonate PC hollow plate is an advanced manufacturing technology, which can provide high-performance transparent materials for the construction industry, advertising industry, etc. In this article, we will discuss the advantages and applications of this manufacturing technology.
First, let's understand what double-wall polycarbonate PC hollow board is. It is composed of a hollow layer formed by a network structure between two or more layers of polycarbonate films. The structure perpendicular to the board surface makes it have good thermal insulation performance, light weight, high strength and high light transmittance. It is one of the most widely used transparent materials in the market at present.
However, in the process of practical application, double-wall polycarbonate PC hollow plates also have some problems, such as being vulnerable to ultraviolet radiation damage, scratching, chemical corrosion, etc. In order to solve these problems, factory direct UV coating technology came into being.
In this manufacturing technology, double-wall polycarbonate PC plates are first produced into hollow plates by an extruder, and then UV coating treatment is directly carried out in the factory. UV coating is a fast curing coating technology. The coating does not need time to dry, but only needs to be exposed to UV to cure rapidly. Therefore, compared with traditional spray coating technology, UV coating technology has higher production efficiency and more stable product quality.
In addition, factory direct UV coating technology also has the following advantages:
Improve weather resistance: UV coating can enhance the UV resistance of PC board, thus extending its service life. Especially the double-wall polycarbonate PC hollow board used in outdoor environment can greatly improve its weatherability and reduce discoloration and aging after UV coating treatment.
Improve anti-scratch performance: UV coating can also enhance the hardness and anti-scratch performance of PC plate, thus reducing the possibility of surface scratches and pollution. In the process of transportation, installation and use, double-wall polycarbonate PC hollow plate will suffer various mechanical damage and pollution. UV coating can effectively prevent these problems.
Cost reduction: UV coating treatment directly in the factory can reduce the damage and pollution problems that may occur during transportation and installation, thus saving time and cost. In addition, the curing speed of UV coating is very fast, which can greatly speed up the production cycle and reduce the manufacturing cost.
Factory direct UV coating double-wall polycarbonate PC hollow plate is widely used. It can be used as a transparent material in the construction industry, advertising industry, home decoration and other fields. For example, in the construction industry, double-wall polycarbonate PC hollow panels can be used for skylights, sunshades, lighting roofs, etc;