High Performance Bimetallic Twin Screw Cylinder for PVC Profile Extrusion

Name: High Performance Bimetallic Twin Screw Cylinder for PVC Profile Extrusion
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2233181755

Zhejiang, ChinaZhejiang Guangming Plastics Machinery Co., Ltd.

US$600.00

1-9 Sets

US$5,000.00

10+ Sets

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return and Replacement

Warranty

12-18 Months Under Normal Use

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS

Technics

Forging

Feature

Recycle

Material

Iron

Treatment

Bimetallic, Nitriding, Hard Chrome Plating

Nitrided Case Depth

0.45~0.7mm

Nitrided Hardness

Hv 850~10000

Surface Hardness

HRC Value

Screw Type

Twin Screw

Heat Treatment

Carburizing, Nitriding, Quenching, Tempering

Materials

38crmoala, 40cr, SKD61, Sacm645

MOQ

1 Set

Delivery Time

30-45 Days Working Days

Transport Package

Wooden Case with Anti-Rust Oil

Specification

45/2~ 350/2 mm

Trademark

GUANGYOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

32, 000 Sets/Year

Key features

Bimetallic Durability: High wear and corrosion resistance for extended lifespan in PVC extrusion.

Engineering Customization: OEM/ODM accepted; geometry and materials tailored to specific processes.

Advanced Heat Treatment: Nitriding, quenching, and carburizing for superior surface hardness.

Quality Assurance: 100% inspection of hardness, concentricity, and dimensional tolerance.

Global Expertise: 30+ years experience serving 50+ countries with 800+ engineers.

Digital Traceability: Unique ID tracking and ERP integration for full production monitoring.

Comprehensive Warranty: 12-18 months warranty under normal use with return and replacement service.

Company profile

Years of Export Experience

Zhejiang Guangming Plastics Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 25 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.64h

AI-Powered supplier vetting

SummaryZhejiang Guangming Plastic Machinery Co., Ltd. specializes in manufacturing and selling equipment and products for plastic processing. The company prioritizes quality and customer service, with clear procedures for handling complaints and corrective actions. Despite a lack of overseas service capabilities and participation in trade shows, the supplier provides ODM and OEM services and is equipped with a small R&D team and CAD software. Production capacity is modest, with one production line and limited export trade experience. Financial data indicates stability over recent years.

Supplier typeThe supplier is a combined company involved in manufacturing and sales of special equipment for plastic processing and related technical services.

After-Sales capabilityThe supplier has clear procedures for handling complaints and corrective actions, indicating a structured after-sales service capability.

Financial creditFinancial data from the last three years suggests stability, with information available for 2022, 2023, and 2024.

Customization capabilityThe supplier provides customization from samples and designs and offers ODM services, supported by a small R&D team using CAD software.

Product Q&A

Q:What is the minimum order quantity (MOQ)?

1 set is available.

Q:What is the lead time for delivery?

Lead time varies by size and type. For example, nitriding single screw barrels take 40-70 days depending on diameter, while parallel twin screw barrels take 45-60 days. Bimetallic screws require an additional 5 days.

Q:What is the expected lifespan of the screw and barrel?

Lifespan depends on the material formula and heat treatment. Nitrided screws typically last 3-5 years, while bimetallic screws offer an extended lifespan.

Q:How do you ensure product quality?

We provide test reports for material, heat treatment, and tolerance before shipping. We partner with major extruder makers in Europe and Asia who are satisfied with our quality.

Q:Can you improve existing screw and barrel properties?

Yes, our engineers can revise or redesign your screw and barrel to improve output or melt quality. Customized solutions are available.