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Bimetallic High-Accuracy Customizable Screw Barrel Set for Injection Molding and Extrusion

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.:

AS0037

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:

Screw Auger Nitride Single Twin 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.

Packaging Details:

Wooden Case

Supply Ability:

10,000 pieces per month

Highlight:

OEM Custom Screw Barrel

Two Metal Screw Barrel

High Quality Screw Barrel

Product Description

Bimetallic Single Tmc Injection Molding Machine Screw Barrel

OEM custom extrusion screw barrel for pipe profile blow film extrusion equipment machines, manufactured to high quality standards.

Product Specifications

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

Product Overview

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

Screw Material Classification

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

Screw Segment Description

Injection Molding Machine Screw Feeding Section

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

Injection Molding Machine Screw Compression Section

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

Injection Molding Machine Screw Homogenization Section

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

Important Notice: We only accept product customization. Please contact us before placing an order.

Product Display

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Food machine

products details

Bimetallic High-Accuracy Customizable Screw Barrel Set for Injection Molding and Extrusion

Bimetallic High-Accuracy Customizable Screw Barrel Set for Injection Molding and Extrusion

OEM Custom Screw Barrel

Two Metal Screw Barrel

High Quality Screw Barrel