The most influential factors in the coating construction process are the construction environment, the coating process and the coating curing process. Therefore, to achieve high-quality coating effects, it is necessary to carry out the above three aspects. Check and control.
(1) The construction environment mainly includes the temperature and humidity of the roller coating room, as well as the indoor ventilation and circulation conditions.
(2) The coating process mainly includes various factors such as the viscosity of the coating on the machine, the number of layers of the coating, the thickness of the coating, the speed ratio of each roller to the production line at the time of coating, and the quality of the roller surface.
(3) The curing process mainly includes hot air circulation volume, hot air temperature, curve setting of curing temperature and other factors.
