Suspension Coating Machine
Suspension coating machine can continuously vaporize single-sided metal aluminum on plastic film substrates such as PET, PVC, CPP, BOPP, etc. It is used to manufacture a variety of industrial metallized film products such as tobacco and wine packaging in the packaging industry, food packaging, Pharmaceutical packaging, laser anti-counterfeiting transfer printing paper, glitter powder, beads, etc. for the textile industry. Characteristic description: This equipment adopts free-floating coating system, no wrinkles, no aluminum slag splashing, no plating empty line, no front and back scratches.
Advantages of suspension coating machine:
1. During the evaporation process, the temperature difference between the two sides of the film is small. After evaporation, the film and the aluminum coating are cooled by two cooling cylinders, so that the film and the aluminum coating are cooled at the same time, so that the coating is not easy to crack. , To maintain good adhesion and ductility between the film and the coating;
2. The cooling tube is not exposed to the evaporation area, is not polluted by aluminum vapor, and is not affected by radiant heat, so that the cooling tube can play a low load role;
3. During the evaporation process, the film is perpendicular to the evaporation source, which improves the adhesion of evaporation;
Fourth, the membrane is in a suspended state, eliminating the problem of incomplete elongation of the membrane during the evaporation process. This equipment is mainly used for aluminizing flexible films (such as PVC, OPP, CPP), which overcomes the problem of white substrate and film deformation, and guarantees the quality requirements of coated products.