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38CrMoAlA Screw and Barrel for Plastic Extruder
US$500.00-5,000.00
1 Set
Product profile
Customization
AvailableType
Pipe ExtruderPlastic Processed
PEModel NO.
screw and barrelProduct Type
Extrusion Molding MachineFeeding Mode
One FeedAssembly Structure
Integral Type ExtruderScrew
Single-ScrewEngagement System
Full IntermeshingScrew Channel Structure
Deep ScrewExhaust
ExhaustAutomation
AutomaticComputerized
ComputerizedBrand Name
PymBase Material
38crmoaia,42CrMoPlace of Origin
38crmoaia,42CrMoTempering Hardness
240-280hvDepth of Nitrogen Layer
0.6-0.8mmHardness of Nitrogen Treatment
900-1100hvRoughness of The Surface
Ra0.4umStraightness of Screw
0.015mmHardness of Alloy
HRC62-72Transport Package
Wood BoxSpecification
30-80000mmTrademark
pymOrigin
RuianHS Code
847790000Production Capacity
1000/MonthKey features
Premium Material Composition: Manufactured from 38CrMoAlA and 42CrMo for superior durability and performance.
Advanced Nitriding Treatment: 7-day nitriding process ensures surface hardness of HV 900-1100 and depth of 0.6-0.8mm.
High Precision Manufacturing: Screw straightness controlled within 0.015mm with surface roughness of Ra 0.4um.
Wide Application Range: Suitable for granulation and processing PP, PE, PA, PC, ABS, AS, and other plastics.
Proven Quality Certification: Products certified by SGS, Bureau of Veritas, TUV, and CE standards.
Extensive Industry Experience: Over 20 years of manufacturing experience with advanced CNC equipment.
Customizable Solutions: OEM/ODM services available; screws and barrels can be customized per customer requirements.
Robust Alloy Hardness: Alloy hardness reaches HRC 62-72, ensuring long service life under high stress.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤8.12h CertifiedTerms of Payment: LC, D/P, T/T, etc.
About Our Factory & Business Background
AddressNo. 550, Kaifa Fifth Road, Development Area in Ruian, Economic Development Zone, Ruian City, Wenzhou, Zhejiang, China
Plant Area18781 square meters
Number of Employees53
Registered Capital10,800,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners30
Our Production Capability & Technical Expertise
Main ProductsRecycling Machine, Stretch Film Making Machine, Gearbox, Screen Changer, Screw Barrel, Plastic Extruder Machine, Crusher Machine, Plastic Waste Recycling Machine, Speed Reducer, Plastic Granulator
Production Lines3
Production MachinesCNC Gantry Machining Center, Heavy-Duty CNC Machining Center, CNC Boring And Milling Machine, Deep Hole Boring Machine, Precision Surface Grinder, Gantry Surface Grinder, CNC Fiber Laser Cutting Machine, Screw Milling Machine, Heavy-Duty Long-Bed Lathe
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers10 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2003-04-22
Main MarketsSoutheast Asia/ Mideast, South Asia
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Product CertificationCE
Product Q&A
Q:What is the warranty period and after-sales support?
A:
We provide a one-year guarantee. After the warranty period, our professional after-sales department continues to provide support.
Q:What materials are used for the screw and barrel?
A:
The primary materials are 38CrMoAlA and 42CrMo, treated with nitriding and alloy coating spraying for enhanced hardness.
Q:What are the packaging options for shipment?
A:
We offer wooden case packaging, plastic film packaging, and customized packaging according to buyer requests.
Q:What payment methods do you accept?
A:
We accept T/T, Western Union, MoneyGram, LC, D/P, and PayPal.
Q:What is the lead time for production?
A:
The lead time is within one month during peak season and within 15 workdays during the off-season.
Send Inquiry
*To:Zhejiang Pinbo Plastic Machinery Co., Ltd.
Zhejiang Pinbo Plastic Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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