Product Description

Conical double screw extruder is efficient mixing and extruding equipment. The machine is featured by small shearing rate, difficultly decomposing materials, uniform plasticizing and mixing, stable quality, high output, wide application range, long service life, etc. Matched with dies and auxiliary engine production line, it can directly make PVC powder into pipes, plates, heterogeneous materials, and other plastic products with different sections. It has efficient low-noise air cooling system, reliable and effective vacuum exhaust system, high precision, wide speed regulation, forced ration charging system, high-performance deceleration torque distribution gear box, complete and accurate temperature automatic control system, and accurate and stable speed control system.

Screw material:*8CrMoAlANitride ，Nitriding depth 0.5—0.7mm，Surface hardness HV**0
Cooling :   Air cooling
Feeding Mode : Automatic quantitative feed