Product Specifications
Condition : New
Brand Name : NEOTEK
Product Type : Plastic
Processing Type : Extruding Machine
Certification : CE
Field of application :
Apply to produce the check valves and butterfly valves, PET/PP/HDPE/ABS/PVC plastic products, such as plastic furniture, plastic (fruit/medical)film, plastic bag, package, cup, bottlel,
In rubebr products:tyre, EVA shoes, etc.
Material:
1) 38CrMoAlA
Technology Treatment:
Nitriding treatment, alloy coating sparying, heat-treatment, Base material 38CrMoAlA, Welded inlay on the flight, prolong life of screw
Types:
Gradual, levity, commingle, taper, supper taper, granulating etc
We can supply all types of screw and barrel according to clients' requirements.
The main parameters:
· Screw diameter (mm): φ15-φ250
· Barrel Diameter (mm): φ40-φ400
· Barrel Length (mm) :250-7000
· Effective aspect ratio (L / D) 10-55Surface hardness:HV900~1, 020Screw straightness tolerance:0.015mm/msurface roughness: Ra0.4μm
· Screw diameter (mm): φ15-φ250
· Barrel Diameter (mm): φ40-φ400
· Barrel Length (mm) :250-7000
· Effective aspect ratio (L / D) 10-55Surface hardness:HV900~1, 020Screw straightness tolerance:0.015mm/msurface roughness: Ra0.4μm

