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Stainless Steel High-Accuracy Customizable Twin Screw Extruder Barrel Set for Precision 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.:

AS0035

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:

High-Accuracy Twin Screw Extruder Barrel

Customizable Screw Barrel Set

Stainless Steel Twin Screw Barrel

Product Description

Stainless Steel Twin Screw Extruder Barrel Customizable Screw Barrel Set

OEM Custom Stainless Steel Alloy Screw Auger Nitride Single Twin Extruder Screw Barrel

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 me before placing an order.

Product Description

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 and integrally hardened by a special process. Overall hardness reaches HRC65°. Suitable for processing transparent products, precision products, and special high-temperature, highly corrosive plastics like LCP, PES, PPA with fiber added.
Double Alloy Screw: Uses SACM645 and 38CrMoAlA as base material with tungsten carbide nickel-based alloy ion spray weld. Surface hardness around HRC60°. Suitable for transparent products and engineering materials like PA6, PA66 with fiber added.
Electroplating Screw: Uses SACM645 and 38CrMoAlA base materials with outer surface electroplated with hard chromium, nickel, titanium. Hardness around HRC60°. Suitable for PC, PMMA, PET transparent materials and corrosive plastic U-PVC materials.
Stainless Steel Screw: Made from 9Cr18MoV special stainless tool steel with overall quenching + hardening treatment. Overall hardness around HRC55°.
SKD61 Screw: Made of Hitachi SKD61 material with special processing for good toughness and strong torsion resistance.
Ordinary Nitrided Screw: Made of SACM645 and 38CrMoAlA base materials with special processing. Nitride layer depth 0.5-0.8mm, overall hardness HV980~1080°. Suitable for processing ordinary plastics like PP, ABS, PS, AS, PVC.

Injection Molding Machine Screw Segmentation Description

The screw of an injection molding machine can generally be divided into a feeding section, a compression section, and a homogenizing section (also called a metering section). Different screws have different proportions of the three sections, different screw groove depths, and different screw bottom diameter transition forms.

Injection Molding Machine Screw Feeding Section: Fixed screw groove depth. Functions include preheating, conveying and pushing plastic solids. Ensures plastic begins to melt at the end of the feed section.
Injection Molding Machine Screw Compression Section: Tapering screw groove depth. Functions include melting, mixing, shearing compression and pressurized exhaust of plastic raw materials. Plastic completely dissolves in this section and volume shrinks. Compression ratio design is critical.
Injection Molding Machine Screw Homogenizing Section: Fixed screw groove depth. Main functions include mixing, melt transportation, and metering. Provides sufficient pressure to maintain uniform melt temperature and stabilize molten plastic flow rate.

Product Display

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products details

Stainless Steel High-Accuracy Customizable Twin Screw Extruder Barrel Set for Precision Extrusion

Stainless Steel High-Accuracy Customizable Twin Screw Extruder Barrel Set for Precision Extrusion

High-Accuracy Twin Screw Extruder Barrel

Customizable Screw Barrel Set

Stainless Steel Twin Screw Barrel