Reasons for the production and manufacturing treatment of the surface of PC endurance plate

Reasons for the production and manufacturing treatment of the surface of PC endurance plate
We all know that the tensile strength of PC endurance board is high, and it also has very good ductility. It is time-saving and labor-saving in production and processing, especially in construction. At present, PC endurance board is also used more and more in engineering construction, but it is not clear that the long-term application of PC endurance board will lead to softening, which is also a defect of endurance board, Therefore, it is of practical significance for social and economic development to do a good job in softening prevention of PC board.
In order to better reduce or avoid the softening of PC boards, at this stage, countries around the world mainly use painting to carry out anti-softening. Painting repair and maintenance is to use the coating of industrial paint to separate the PC boards from the terrain, so as to ensure the purpose of anti-softening and improve the service life of PC boards.
To make full use of the expected goal of anti-softening of industrial paint, the key is the close adhesion between the paint film and the surface of the PC board. If there are dirty objects on the wall or between the raw materials and the paint film, it will not only reduce the expected goal of anti-rust treatment, but also accelerate the erosion. Therefore, when carrying out the surface maintenance of the PC board, the surface roughness of the PC board surface should be configured, which is indispensable before painting.
PC endurance board
The aging caused by endurance board is caused by what changes
Originally, the newly upgraded and clear and crystal clear endurance board will cause turbidity on the surface during the application period, reduce the light transmittance quickly, and the surface color will turn yellow; The aging inner surface reflects the rapid reduction of performance indicators. Without the high impact compressive strength and tensile strength of the plate itself, it can facilitate damage and cracking in the whole process of application. In the sales of decoration and building materials market, many fake and shoddy products are often seen. After a period of use, the fully transparent head is significantly reduced faster, and clear gaps can be seen on the surface, which is even brittle. This is the main manifestation of aging caused by the plate.
Increasing the aging time of the endurance board is equivalent to increasing the service life of the application period. In addition, the length of the service life of the endurance plate is immediately related to the raw materials. The quantity of the chemical formula of the raw materials in the manufacturing period of the mechanical equipment can not be guaranteed, which will also damage the service life of the plate.
The key raw material of endurance board is the production and manufacturing of polypropylene pp. This kind of raw material belongs to textile raw material, which is immediately linked with the service life of endurance board. Its effect is to block the direct radiation of ultraviolet rays. The ultraviolet light in the geological structure can make its textile raw materials chemically degraded, which is aging in the words of experts. Therefore, it is necessary to deal with the problem of shielding ultraviolet light to improve its service life. The shelf life of endurance board products of well-known brands can be guaranteed for ten years.