The PVC tarpaulin coating machine is used for fabric production, but its function varies according to different models and different manufacturers. The PVC tarpaulin coating machine is equipped with a device capable of clamping the frame on a straight frame. The front and rear of the screen area is a horizontal coated tissue consisting of a coating tank and mechanical or pneumatic components that manipulate the point of view and pressure of the coating tank.
The PVC tarpaulin coating machine coating tissue is mounted on the straight support arm of the machine. The belt is moved up and down by belt, chain or cable transmission, and coated along the surface of the screen. The drive train is connected to the servo or variable frequency motor for smooth operation and accurate control of the orientation of the coated tissue.
Before the coating, the PVC tarpaulin coating machine first loads the clean, stretched mesh screen from the front of the coating machine, and some models can also be loaded into the screen from the side. In the models planned for large-format frame, the side-mounted version is more common. Because the frame is large and bulky, the side-mounted version can make the lifting amount and the moving amount smaller. When the active screen coater is running online with other active screen processing equipment, it is more convenient to install from the side.
Regardless of how the screen is installed, once the screen is in the correct orientation, the pneumatic clamping device or the mechanical clamping device is closed and the screen is determined. In order to make the operation more convenient, many models have pedals to control the clip movement, and the operator can free his hands to control the screen. After the screen is installed and the corresponding emulsion is poured into the active coater, the coating can be started.