Planetary Screw and Barrel for Soft PVC Film

• After-sales Service: If Has Quality Defects, a New One Will Be Made.
• Warranty: 180 Days
• Standard: DIN, JIS
• Technics: Cutting, Heat Treatment, Pta Welding, Casting
• Feature: Long Working Life
• Material: Alloy Steel
• Model NO.: main screw: 150mm-350mm
• Transport Package: Plywood Case
• Specification: 150mm-350mm
• Trademark: OULIN
• Origin: China
• HS Code: 84779000
• Production Capacity: 200- 300 Sets Per Year

Product Description

Detail Information For Planetary Screw and Barrel for Soft PVC Film:
 

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
 

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 hardness: HRC56-58

Surface roughness: Ra 0.4

Screw straightness: 0.015mm

Hardeness for fully hardened steel: HRC56-64
 

OULIN SCREW:  YOUR LOYAL PARTNER FOR SCREW AND BARREL