Production Process Characteristics

Low product density and large volume

Low melt viscosity and good fluidity

Small product diameter with high requirements for dimensional stability

Complex start-up process with frequent process variations, easy to generate a large amount of waste

Performance Advantages of Special Filters and Melt Pumps

A variety of screen changer types and designs are available, which can be combined with melt pumps to provide the optimal melt filtration and conveying solution

Extra-large filtration area filters are available to replace traditional long-term filters

Integrated design of filter and melt pump is 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

Multiple heating designs ensure stable resin pressure and melt flow during screen changing

Low resin loss during screen changing, resulting in low operating cost

Models with extra-large filtration area and self-backwashing function are also available