main screw: 150mm-300mm
If Has Quality Defects, a New One Will Be Made.
180 Days
DIN, JIS
Cutting, Heat Treatment, Pta Welding, Casting
Long Working Life
Alloy Steel
OULIN
Plywood Case
150mm-350mm
China
84779000
Product Description
Detail Information For Planetary Screw and Barrel for Rigid PVC Sheet:
COMPANY OVERVIEW:
Brief introduction:
for heat-sensitive plastic; extrude rigid/ soft PVC; extrude ABS,TPO,TPU; extrude material which is mixed with binder or others.
Specification:
main screw diameter: Φ150-Φ350mm
OULIN SCREW: YOUR LOYAL PARTNER FOR SCREW AND BARRELfor heat-sensitive plastic; extrude rigid/ soft PVC; extrude ABS,TPO,TPU; extrude material which is mixed with binder or others.
Specification:
main screw diameter: Φ150-Φ350mm
Quality:
Nitriding quality------ base material: 38CrMoAlA(JIS SACM645)
Better steel-----Good abrasion& corrosion resistance.
Heat treatment:
Advance hardening and tempering
Nitriding treatment
High/mid frequency hardening
Vacuum hardening
Technical Parameters:
Nitriding depth: 0.50mm-0.80mm
Nitriding depth: 0.50mm-0.80mm
Nitriding hardness: HRC56-58
Surface roughness: Ra 0.4
Screw straightness: 0.015mm
Hardeness for fully hardened steel: HRC56-64
COMPANY OVERVIEW:
