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Customized Direct From Factory High Quality Twin Screw Barrel Extruder Multi-specification materials for Plastic & Rubber Recycling Top Machinery Parts From China

Brand Name:	WeSeW
MOQ:	1 pc
Price:	US$200~US$1,000 per pc
Payment Terms:	T/T,Western Union
Supply Ability:	10,000 pieces per month

Detail Information

Product Description

Detail Information

Place of Origin:

china

Certification:

CE/UL

Model NO.:

W002

Plastic Processed:

PE, Po, PP, PVC, TPU, PBT, Pet, PLA, Etc.

Product Type:

Profile Extrusion Molding Machine

Feeding Mode:

Multiple Feed

Assembly Structure:

Integral Type Extruder

Screw:

Single-Screw

Engagement System:

Full Intermeshing

Screw Channel Structure:

Deep Screw

Exhaust:

Exhaust

Automation:

Automatic

Computerized:

Computerized

Product Name:

High Quality Twin Screw Barrel Extruder

Service:

OEM/ ODM

Surface Treatment:

Customized

Dimension(L*W*H):

Customized

Key Selling Points:

High-Accuracy

Transport Package:

Bag, Carton, Wooden Case, Customize

Specification:

Customized

Trademark:

WESEW

Origin:

China

Supply Ability:

500000/Year

Package Size:

100.00cm * 20.00cm * 20.00cm

Package Gross Weight:

50.000kg

After-sales Service:

Provide

Warranty:

12 Months

Type:

Pipe Extruder

Customization:

Available Customized Request

Shipping Cost:

About Shipping Cost And Estimated Delivery Time.

Currency:

US$

Return&refunds:

You Can Apply For A Refund Up To 30 Days After Receipt Of The Products.

Screw Design:

Plastify Extruder Single Screw Barrel

Packaging Details:

Wooden Case

Supply Ability:

10,000 pieces per month

Highlight:

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Product Description

Custom Twin Screw Barrel Extruder for Plastic & Rubber Recycling

High hardness screw barrel made of PP material, designed for plastify extruder single screw applications.

Application	Film blower, Cast film machine
Screw barrel material	38CrMOALA, SACM645, Sprayed dual alloy, etc.
Screw diameter	Φ30-Φ150
Aspect ratio	L/D=15-35
Overall hardness	HRC58°-68°
Nitriding depth	0.4mm-0.7mm
Straightness	0.015mm-1000mm
Scope of application	PE, PO, PP, PVC, TPU, PBT, PET, PLA, etc.
Technical indicators	Conditioning time 72H, Tempering hardness HB260-290, Gas vacuum nitriding time 168H, Nitride hardness HRC62-65°
Processing method	Vacuum nitriding, high frequency quenching, alloy spraying, electroplating hard chromium layer
Condition	New
Warranty	1 Year
Package	Wooden box

Notice: We only accept product customization, please be sure to contact us before placing an order.

Product Overview

The screw is the main core component of the injection molding machine. The quality of the screw determines the quality of the product.

The plasticizing screw of the injection molding machine has the functions of conveying, melting, mixing, compressing, metering and exhausting, and is a key factor affecting the quality of plasticizing.

Injection Molding Machine Screw Material Classification

HPT Fully Hardened Powder Alloy Screw: Made of tungsten-cobalt powder alloy tool steel with overall hardness of HRC65°. Suitable for transparent products, precision products, and high-temperature corrosive plastics like LCP, PES, PPA with fiber.
Double Alloy Screw: Uses SACM645 and 38CrMoAlA base material with tungsten carbide nickel-based alloy spray weld. Surface hardness HRC60°. Suitable for transparent products and engineering materials like PA6, PA66 with fiber.
Electroplating Screw: SACM645 and 38CrMoAlA base materials with hard chromium, nickel, or titanium electroplating. Hardness HRC60°. Suitable for PC, PMMA, PET transparent materials and corrosive U-PVC materials.
Stainless Steel Screw: Made from 9Cr18MoV special stainless tool steel with overall quenching and hardening. Overall hardness HRC55°.
SKD61 Screw: Made of Hitachi SKD61 material with special processing for excellent toughness and torsion resistance.
Ordinary Nitrided Screw: Uses SACM645 and 38CrMoAlA base material with nitride layer depth 0.5-0.8mm and hardness HV980~1080°. Suitable for ordinary plastics like PP, ABS, PS, AS, PVC.

Injection Molding Machine Screw Segmentation

Feeding Section

Fixed screw groove depth section responsible for preheating, conveying and pushing plastic solids. Ensures plastic begins melting at the end of the feed section.

Compression Section

Tapering screw groove depth section for melting, mixing, shearing compression and pressurized exhaust of plastic raw materials. Plastic completely dissolves here with volume shrinkage. Compression ratio design is critical.

Homogenization Section

Fixed screw groove depth section for mixing, melt transportation, and metering. Provides sufficient pressure to maintain uniform melt temperature and stabilize plastic flow rate.

Product Images

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products details

Customized Direct From Factory High Quality Twin Screw Barrel Extruder Multi-specification materials for Plastic & Rubber Recycling Top Machinery Parts From China

Customized Direct From Factory High Quality Twin Screw Barrel Extruder Multi-specification materials for Plastic & Rubber Recycling Top Machinery Parts From China

custom twin screw barrel extruder

plastic rubber recycling screw barrel

factory direct screw barrel set