Screw barrel for co-rotating twin screw extruder
Dia, range: φ20 – 130 mm
L/D ratio: 20 - 64
Installation: Coupling and flange
Different type of steel material for fitting the hardness and production demands with DIN 1.8550
Heating treatments with Nitriding, spraying coating bimetallic alloy
Any harndess, any abrasive, any long life guaranteed
We can copy the original design from the customer's used screw barrel and also design new profile for the special requirements.
Resina prima PP,PE,PVC,PLA,etc.
n Material and treatment
Item
Screw Shaft
Screw Elements
Barrel
Material
40CrNiMo
W6Cr5Mo4V2
45 #…