The main function of the plastic dryer is to remove the water in the plastic raw materials and provide dry raw materials for the extrusion process. If the moisture content of plastic raw materials is too high, it will affect the quality of extruded products, such as bubbles, defects, and so on.
Read MoreThe methods to improve the energy saving of plastic dryers are: optimize the drying process, accurately control the temperature and time; Upgrade the equipment with efficient heating elements and reasonable air ducts; Recovery of waste heat; Strengthen heat preservation; Reasonable selection; Use in......
Read MorePlastic dryer is an important equipment for plastic processing. It can remove the moisture in plastic raw materials and ensure the quality of plastic products. Its working principle is based on technologies such as hot air circulation or vacuum drying. Common types are hot air and vacuum dryers. Sel......
Read MoreTwin-screw extruder parts wear problems need attention. There are mainly three types of abrasive wear, corrosion wear and internal wear. The characteristics, characteristics and diagnostic methods are different. Reasons include material, environment, parameters, etc. Countermeasures include replacem......
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