Ideal for production of polymers to enhance physical, electrical, mechanical, optical and chemical properties. Used for various processes such as compounding, pelletizing, pipe production and coating, profile and sheet extrusion, wire coating and blown film.
Available in 25 mm, 30 mm, 40 mm, 50 mm, 60 mm and 70 mm diameters with variety of standard and custom-designed screws and barrels are available for various applications. Can be assembled in any combination to provide plasticizing of raw material feeding, ventilation or gas extraction
Function
Raw material is meter fed into the extruder throat
Material is heated and advanced along the barrel by two co-rotating intermeshed screws that mix the material as it travels down the barrel
Raw material melts and becomes molten material that passes through a scheen changer to remove contaminants
Atmospheric and/or vacuum venting can be engineered into the process
Benefits
Custom designed barrels and screw configurations
Flexible, modular design
Self-cleaning screws due to co-rotating, intermeshing, parallel arrangement
Screw elements finish include stainless steel, Dura-Nickel, nitride hardening, CPM10V, chrome or plasma coating
Easy access venting system reduces cleaning and maintenance time
Greater temperature specificity due to divided heating and cooling zones in the barrel
Capable of processing all thermoplastics, non-thermoplastics and rubber materials
Twin screw side feeders with variable speed AC Drive are available for force feeding mineral fillers into the sie of the extruder
For information, you can send email to skaya@polmakplastik.com or
you can send message by Whatsup to +90 532 613 8359
