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Screw Barrel for Film Blowing Machine
US$500.00-10,000.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
12monthsModel NO.
ZY155Standard
GBTechnics
PushFeature
RecycleMaterial
Nitriding SteelType
Injection Blow MoldingStructure
HorizontalPlastic Type
ThermoplasticAutomation
AutomaticComputerized
ComputerizedSize
CustomizeNitrided Layer Depth
0.5-0.8mmNitrided Hardness
HRC56-58Tempering Hardness
240-280hvBase Material
38CrMoAl, 42CrMoTransport Package
Slushing Oil Coated& Film Wrapped in Wooden CaseSpecification
ISO 9001: 2008 approvedTrademark
ZHONGYANGOrigin
China(Mainland) ZhejiangHS Code
84779000Production Capacity
3000 Sets/ YearKey features
Advanced Nitriding Tech: Nitrided layer depth 0.5-0.8mm with hardness up to 1000HV for superior wear resistance.
Bimetallic Alloy Spray: Anti-corrosion and wear-resisting duplex metal spraying using special alloy powders.
Wide Material Compatibility: Suitable for PVC, ABS, TPR, TPU, PET, EVA, PU, and recycled plastic materials.
Durable Base Materials: Constructed from high-quality 38CrMoAlA, 42CrMo, and bimetallic alloys.
1-Year Warranty: Comprehensive 1-year warranty coverage with professional after-sales service support.
Professional OEM/ODM: Experienced manufacturer offering OEM and ODM services with expert technical support.
Fast Production Lead Time: Production time is approximately 20-30 days after receiving the advanced payment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Ningbo PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryZhejiang Zhongyang Screw Manufacturing Co., Ltd. is presented as a China-based manufacturer and distributor of screws, barrels, and related assembly parts for plastic and rubber machinery. The supplier reports 12 years of industrial experience, a factory equipped with advanced CNC machines, more than 10 production lines, 50 quality-control staff, and exports to South America, Southeast Asia/Mideast, and Europe. It describes an ISO-certified quality system established in 2006 and offers design, technical support, customer service, and overseas engineering assistance. However, the records contain material inconsistencies regarding factory size, workforce, business type, and R&D staffing. No verifiable customer cases or detailed financial-strength evidence is provided.
Supplier typeThe supplier is legally identified as Zhejiang Zhongyang Screw Manufacturing Co., Ltd., a China-based limited company. Its stated business is designing, manufacturing, rebuilding, and distributing screws, barrels, and assembly parts, although one record labels the company nature as a trading company, creating a classification inconsistency.
CertificationsThe supplier explicitly states that it has been an ISO-certified enterprise since 2006 and that it operates a complete quality-control system covering production through final products. The specific ISO standard and certificate details are not provided.
After-Sales capabilityThe supplier describes a dedicated after-sales team, customer archiving and follow-up through product receipt and trial, efficient problem resolution, and the ability to send engineers to customer locations in China or abroad when necessary. These statements support an established service capability, though no service performance metrics are supplied.
R&D capabilityThe supplier reports professional design teams and experienced, creative engineers who address technical problems and design new screws and barrels for performance improvement. However, the records provide no quantified R&D resources, patents, new-product results, or development timeline.
Production capacityThe supplier reports a 10,000 m² factory with advanced CNC equipment, more than 10 production lines, 50 quality-control staff, and a one-month off-peak lead time. Other records state a 5,000 m² plant and alternatively more than 50,000 m² with over 200 workers, so capacity is indicated but the scale data is inconsistent.
Customization capabilityThe supplier states that it maintains sales, design, production, inspection, and service teams, supports specific customer needs, and designs new screw and barrel configurations to achieve targeted performance. This directly supports customization capability, although no examples, engineering specifications, or limits are given.
Product Q&A
Q:What is the warranty period for the screw barrel?
A:
We provide a 1-year warranty for our screw barrels, accompanied by professional after-sales service.
Q:What materials are used for the screw barrel?
A:
Base materials include 38CrMoAlA, 42CrMo, and 4Cr5MoSiV1. We also use bimetallic alloys like Fe-based, Ni-based, and Co-based alloys.
Q:What is the nitriding hardness and layer depth?
A:
The nitrided layer depth is 0.5-0.8mm, and the nitrided hardness reaches 900-1000HV with brittleness less than grade 1.
Q:What types of plastic materials can this screw barrel process?
A:
It is suitable for general plastics, PVC, ABS, TPR, TPU, PMMA, PET, EVA, PU, modified engineering plastics, and recycled materials.
Q:What is the production lead time?
A:
The production time is about 20-30 days after we receive the advanced payment.
Send Inquiry
*To:Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
Zhejiang Zhongyang Screw Manufacturing Co., Ltd.*Content:
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