Plastic mechanical in the calender usually and material conveying, and screen analysis, and measurement, and kneading and plastic refining, pilot device, introduction away from, and traction, and pressure spent, and cooling, and measuring thick, and volume take, and truncated, follow-up device, and drive, and monitoring and heating device, composition full of pressure extended line, production soft hard film, and tablets material, and leather, and wallpaper and Pu to volume material, products.


Plastics Machinery calender in classification, there are many pressing roll number divided into two high, three rollers, and five four-roll roll type. Press the roller arrangement can be divided into f, z, s, and l-type.