The advertising cloth coating machine is the main equipment for processing and advertising cloth linings. It includes components such as cloth removal, pad coating, powder coating, powder suction, drying room, cooling and winding, pneumatic and electrical control. It provides great convenience for the production of high-quality advertising cloths.
The cloth coating machine is mainly composed of a motor, a speed reducer, and a cloth release frame, and is responsible for the unwinding of the cloth during the production process. Pulp coating part is mainly the use of a slurry pump to the interlining powder-free bottom slurry input to the slurry pipe, and through the holes in it into the nickel network.
When the advertising cloth coating machine is in operation, the shear force of the blade is applied instantaneously, so that the slurry is extruded through the small holes of the net and adheres to the base cloth. When the support roller rotates with the garden net, the base cloth moves forward. At the same time, the extruded paste forms a regular pulp spot and is evenly coated on the base cloth.
The dusting coating part can evenly spread the powder on the slurry, and blow and suck the excess powder between the point and the point through the blowing and sucking device; and the baking room part of the advertising cloth coating machine can be set according to the temperature. For the three zones, the moisture transferred from the paddle points on the base fabric is dried to firmly adhere the slurry to the base fabric.
After the coating is dried, the material will enter the cooling and winding section of the advertising cloth coating machine, cooled by a stainless steel water cooling roller, and finally rolled. For the entire machine, it is vitally important for its pneumatic and electrical control to achieve speed synchronization from the unwinding process to the winding process and fine tuning of each process.