Coating machine can be rolled into the base material, such as: paper, cloth, leather, aluminum foil, plastic film, coated with a layer of specific function of glue, paint or ink, etc., and dry after winding. Coating machine is mainly used in shoe material, electronic industry, EVA, PE, cloth, paper, printing, battery plate, etc. The coating process of the coating machine manufacturer is mainly completed by unwinding - coating - drying - traction - winding five parts, among which Z is the main coating process. According to the different ways of coating coating machine is mainly divided into the following:
Brush coater
Brush coater is Z ancient coating equipment, Z was first used in the 1850s to use China clay coating to produce coated wall paper. There are 3 different types of brush coating head: round brush coating head, blanket roller coating head and blanket cover coating head.
Air knife coater
The advent of air knife coater in the 1930s marked the birth of the modern paper coater industry. Air knife coater overcomes the shortcomings of brush coater and is rapidly popularized, leading to a sharp increase in the output of coated paper.
Scraper coater
The first patent for a scraper coater appeared in the 1950s. Since then, the technology of scraper coater has been developed rapidly. According to the different feeding equipment, scraper type and scraper installation position, scraper coating head is also divided into many kinds, such as hard blade scraper coating machine, drag knife scraper coating machine, soft blade scraper coating machine, fountain type feeding scraper coating machine, short resident scraper coating machine, Bill scraper coating machine, scraper type coating machine, etc..
Roller coater
Roller coating is applied to the coating surface with the coating roller, the machine coating machine based on this kind of coating machine. The amount of coating can be adjusted by measuring the pressure between the rolls, the pressure is strengthened, the amount of coating is reduced, and the amount of coating is reduced.
