High requirements for product dimensional accuracy and mechanical properties
Recycled resin or blended recycled resin is commonly used
PP or PET resin systems are typically applied
Impurities and bubbles in the product easily lead to obvious defects and quality issues
Performance Advantages of Special Screen Changers and Melt PumpsA variety of screen changer types and designs are available to provide a complete filtration solution
Integrated design can be realized to optimize equipment layout and energy consumption
All models ensure non-stop screen changing operation
Made of special alloy materials through strict forging, surface heat treatment and precision machining
High-quality heat treatment and strict quality control system ensure long service life
Optimized structural design realizes screen preheating, feeding and venting functions, completely eliminating fluctuations in melt pressure and temperature during screen changes
Completely eliminates defects caused by bubbles and impurities
Optimized screen support plate structure for easy cleaning and replacement, completely avoiding product defects caused by resin degradation black spots
Multiple heating designs ensure stable resin pressure and melt flow during screen changing
Improves product plasticization
Low resin loss during screen changing, resulting in low operating cost
Models with extra-large filtration area and self-backwashing function are also available