Views: 2 Author: Site Editor Publish Time: 2021-04-21 Origin: Site
Coating roller, also known as K Hand Coater. The coating roller can realize simple coating and use, and is suitable for the formulation of a variety of substrate coating films. With this method, coatings can be applied to many substrates, including paper, cardboard, plastic film, foil, metal plate, Glass plates and wooden boards, etc.
Coating rollers are used for research, testing and quality control, and are used in the inspection of inks, coatings, adhesives and various emulsions. Applicable substrates for RK coating rollers include paper, cardboard, plastic film, metal foil, etc.
At present, the coating machine adopts a dedicated multi-functional coating head, which can realize various forms of surface coating. The winding and unwinding of the coating machine are equipped with a full-speed automatic film splicing mechanism, and the PLC program tension closed loop automatic control. The coating roller is mainly used to apply the coating to the coating surface, and the in-machine coating is mainly based on this type of coating machine. Coat the rolled substrate, such as paper, cloth, leather, aluminum foil, plastic film, etc., with a layer of glue, paint or ink with a specific function, and then wind it after drying. The coating amount can be adjusted by the pressure between the metering rollers, the pressure is strengthened, the throughput of the coating is reduced, and the coating amount is also reduced.
Coating and compounding equipment is mainly used in the gluing, coating and compounding processing of various roll substrates such as plastic film, paper, anodized aluminum, cloth and leather. It is widely used in various packaging fields and has broad development prospects.