Multi-Layer Co-Extrusion PE Coating Machine for Product Development

The double point lining coating machine is the main equipment for processing high-grade low elastic lining and thin nonwoven adhesive lining, which is mainly composed of cloth stripping, slurry point coating, powder coating, powder suction up and down, drying room, cooling and winding, pneumatic and electrical control, etc.

Slurry dot coating part: its working principle is that the slurry pump inputs the lining cloth foundation make-up free slurry into the slurry pipe and flows into the nickel mesh through the holes on it. At the moment of the shear force of the scraper, the slurry is squeezed through the holes on the mesh and adhered to the substrate. When the support roller and the circular mesh rotate and drive the substrate to move forward, the squeezed slurry will form regular slurry dots and be evenly coated on the substrate.