Single Extruder Screw Barrel for LDPE HDPE LLDPE Film Blowing Machine Video,Demo, How It Works & Features

Name: Single Extruder Screw Barrel for LDPE HDPE LLDPE Film Blowing Machine
Uploaded: 2026-08-13T00:40:35+08:00
Description: Watch the Single Extruder Screw Barrel for LDPE HDPE LLDPE Film Blowing Machine video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

2026-07-14 2590

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Product Specifications

Model NO.:

ALVEN240821A

After-sales Service:

Provided

Warranty:

12 Months

Standard:

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Technics:

Milling

Feature:

New

Material:

38crmoaia,Sacm645,AISI4140,SKD61,Gh113

Condition:

New

Weight (Kg):

390

Nitriding Depth:

0.5~0.9mm

Screw Straightness:

0.015mm

Nitriding Hardness:

Hv950-1200

Alloy Depth:

2.0mm -3.0mm

Surface Roughness:

Ra 0.4 Um

Chrome Plating Thickness:

0.05-0.10mm

Video Outgoing-Inspection:

Provided

Key Selling Points:

Long Service Life

Nitriding Brittle:

Less Than Grade 2

Quenching Hardness:

HRC58-62

Spare Parts Type:

Screw Barrel

Screw Material:

38crmoaia,Sacm645,AISI4140,SKD61,Gh113

Machinery Test Report:

Provided

Trademark:

ALVEN

Transport Package:

Packed by Standard Export Wooden Box

Specification:

DIA20-420mm

Origin:

Zhejiang, China

HS Code:

8477900000

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