thermosetting powder paint single screw extruder keywords:powder coating extruder Powder coating twin screw extruder , Powder paint twin screw extruder , electrostatic Powder coating twin screw extruder , thermosetting powder paint extruder thermosetting powder coating extruder thermosetting powder paint twin screw extruder thermosetting powder coating single screw extruder twin screw extruder manufacturers This singe screw extruder has a versatile and high performance kneading and dispersion system for manufacturing powder coating and other products. The kneader has a unique design which the spiral elements have three breaks within one screw pitch on the shaft ,on the counter part of the breaks , there are three lines of stationery pins in the liner , all these permit the screw to reciprocate while rotating , with each round of screw rotating movement , the shaft does on reciprocating movement .