Handern Machinery Takes You to Explore the Stone Paper Casting Paper Machine
DATE：2024/7/30 15:26:27 / READ： / SOURCE：This station
Wuhan Handern Machinery Co.,Ltd. has been engaged in the research and development, production, and sales of stone paper casting paper machines for many years. In these years of work, we have found that many customers easily confuse stone paper casting paper machines with other types of stone paper production lines. In order to avoid such problems from happening again, today the editor will briefly introduce the working principle, technical characteristics, and application fields of this equipment.
working principle
As the name suggests, the stone paper casting paper machine adopts the casting process, which is responsible for many principles compared to other types of processes. In the stone paper casting paper machine, the first step is to evenly apply the pulp onto a special casting roller surface. This casting roller is usually made of materials such as metal or rubber, and its surface is specially treated to ensure that the pulp can be evenly adhered to it.
Next, there will be a heat source next to the casting roller, usually high-temperature hot air or infrared heating equipment. This heat source will quickly evaporate the moisture from the pulp coated on the surface of the casting roll, then heat and dry it, ultimately forming a tough and smooth paper substrate. Throughout the entire process, the rotational speed of the casting roller and the coating thickness of the pulp need to be strictly controlled to ensure that the final produced paper meets the required quality standards.
Firstly, the paper produced by the stone paper casting machine is more durable and has good tear resistance and surface smoothness.
Secondly, stone paper products have excellent water and oil resistance, and can maintain stability in humid or oily environments.
In addition, the main raw materials for making stone paper are stone powder, environmentally friendly resins, etc., and there is no need to use a large amount of water and chemical agents in the process, so it has high environmental friendliness.
application area
The stone paper produced by the stone paper casting paper machine has excellent durability, environmental friendliness, and recyclability, and can therefore be used in various fields such as books, picture books, packaging materials, commercial printed materials, outdoor advertising, etc.
Author：admin