What are the differences between scraper coater and roller coater?
What are the differences between scraper coater and roller coater? At present, ATI Group Technology Co., Ltd. has mastered precision coating mechanical technology, air floating drying technology and regenerative thermal oxidation equipment technology. All these technologies have been further optimized on the basis of introduction from the United States and become one of the important core competitiveness of the company.
Scraper coaters are also divided into many types according to different feeding equipment, scraper types and scraper device orientations, such as hard blade blade coaters, drag blade blade coaters, soft blade blade coaters, fountain type feeding blade coaters, short resident blade coaters, Bill blade coaters, scraper roller coaters, etc.
Roller coater is a coater that uses a coating roller to apply paint to the coating surface, and this type of coater is mainly used for internal coating. The coating amount can be adjusted by measuring the pressure between rolls. The coating amount will be reduced when the pressure is increased and the coating throughput is reduced. The types of roller coaters mainly include press roller coating head, reverse roller coating head, transfer roller coating head and intaglio roller coating head.