What is the difference between cup printing machine and vacuum forming machine

What is the difference between cup printing machine and vacuum forming machine?
Cup printing machine: Generally, radiation heating combined with contact heating, positive pressure blowing forming combined with vacuum forming. Generally, there is a metal assisted temperature control column plug on the mold. Edge sealing during molding, stretching, suction molding, and cutting are completed in one mold;
The cup printing machine has high production efficiency and is suitable for automatic production of cups and tableware with high tensile strength and uniform wall thickness. Very well. The mold size is small and there are few fixed cavities. Molds are usually made of steel and are expensive. This device is usually pneumatic. More hydraulic and electric combinations are available;
Vacuum forming machine: It has strong universality and generally uses radiation heating. There are few auxiliary positive pressure blowing molding methods. Generally, vacuum forming can complete the molding of most shells and cup and bowl containers, with better versatility. The mold can be made of gypsum, resin, aluminum alloy steel. The cost of the mold is relatively low, and the mold area can be larger for easy adjustment, but it generally does not come with synchronous cutting and requires matching cutting equipment to punch the product.