Tricycle canopy coating method used

In the production process of the canopy cargo trikes, the coating process is an important aspect of the method is as follows:
A doctor blade method, the fabric is coated with a spatula on a certain amount of the coating liquid, the coating thickness of the fabric by the gap between the blade and to adjust the film can be coated with different materials, both sides of the coating material .
Engraved cylinder method is a combination roller blade coating method and coating method, the coating solution on the convex surface irregularities carved drum is scraped with a scraper, a recess in the coating solution is quantitatively transferred to the fabric .
Roll method, this method can be a thick coating processing, can be more accurately adjust the coating thickness.
Lamination method, commonly used for bonding the fabric surface treatment or processing combined with hot pressing method.