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Customized Design Extruder Screw Barrel Energy Saving For PP Pelleting Extruder

Customized Design Extruder Screw Barrel Energy Saving For PP Pelleting Extruder

Brand Name:	WeSeW
Model Number:	KB001-1
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.:

AS0025

Plastic Processed:

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

Product Type:

Granulating Extruder

Feeding Mode:

One 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:

Screw Barrel For PE PP Pelleting 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 * 10.00cm

Package Gross Weight:

50.000kg

After-sales Service:

Provide

Warranty:

12 Months

Type:

Profile 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.

Packaging Details:

Wooden Case

Supply Ability:

10,000 pieces per month

Highlight:

Customized Design Extruder Screw Barrel

Energy Saving Extruder Screw Barrel

PP Pelleting Extruder Conical Screw Barrel

Product Description

Customized Design Extruder Screw Barrel Energy Saving For PP Pelleting Extruder

The screw barrel is the core component of injection molding machines, determining product quality through its plasticizing functions including conveying, melting, mixing, compressing, metering and exhausting.

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.

Injection Molding Machine Screw Material Classification

HPT Fully Hardened Powder Alloy Screw

Made of tungsten-cobalt powder alloy tool steel with overall hardening process. Internal and external hardness reaches HRC65°. Suitable for transparent products, precision items, and high-temperature corrosive plastics including LCP, PES, PPA with fiber additives.

Double Alloy Screw

Uses SACM645 and 38CrMoAlA base material with tungsten carbide nickel-based alloy ion spray welding. Surface hardness approximately HRC60°. Ideal for transparent products and engineering materials like PA6, PA66 with fiber additives.

Electroplating Screw

SACM645 and 38CrMoAlA base materials with hard chromium, nickel, or titanium electroplating. Hardness around HRC60°. Suitable for PC, PMMA, PET transparent materials and corrosive U-PVC plastics.

Stainless Steel Screw

9Cr18MoV special stainless tool steel with overall quenching and hardening treatment. Overall hardness approximately HRC55°.

SKD61 Screw

Hitachi SKD61 material processed with special techniques for excellent toughness and strong torsion resistance.

Ordinary Nitrided Screw

SACM645 and 38CrMoAlA base material with special processing. Nitride depth 0.5-0.8mm, overall hardness HV980~1080°. Suitable for ordinary plastics including 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 handling melting, mixing, shear compression and pressurized exhaust. 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 stable plastic flow rate.

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products details

Customized Design Extruder Screw Barrel Energy Saving For PP Pelleting Extruder

Customized Design Extruder Screw Barrel Energy Saving For PP Pelleting Extruder

Customized Design Extruder Screw Barrel

Energy Saving Extruder Screw Barrel

PP Pelleting Extruder Conical Screw Barrel