For some large plastic barrels, it usually takes more time and energy to design and produce than small plastic barrels. Do you know the ways of surface treatment? The following manufacturers will take you to find out.
1. Plasma treatment method
This method uses plasma to discharge large plastic barrels. The treatment time is short, and polar groups are introduced during the treatment. After treatment, the surface adhesion can last for a very long time and it is very durable.
2. Surfactant treatment method
It is a method of treating its surface with anionic, non-ionic, surfactant, etc. It can remove inorganic substances, making the surface smoother and less dusty.
3. Chemical Treatment Law
is the same as the plasma treatment method, both introducing polar groups, but it is a method of treating the surface of large plastic barrels with aqueous chemical solutions, but it may have a certain negative impact on the environment.
The above are some methods to treat the surface of large plastic buckets, I hope it will be helpful to you.