Precision-Machined Twin Screw Barrel for Efficient Auto-Feed Extrusion

Name: Precision-Machined Twin Screw Barrel for Efficient Auto-Feed Extrusion
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2239947145

Zhejiang, ChinaZhejiang Guangming Plastics Machinery Co., Ltd.

US$5,500.00

1-4 Sets

US$4,000.00

5+ Sets

Sample price:US$50.00/set.Request sample

Product profile

Customization

Available

After-sales Service

We Can Offer Measurement and Mounting Service

Warranty

6-12 Months Under Normal Use

Model NO.

GM114

Standard

DIN, ASTM, GB, JIS, ANSI

Technics

Forging

Feature

Recycle

Material

Iron

Hardness of Tempering

Hb280-320

Nitriding Hardness

Hv850-1000

Nitriding Layer Depth

0.45~0.7mm

Nitriding Brittleness

Grade II

Surface Roughness

≤ Ra0.4

Screw Straightness

0.015mm

Chrome Coating Thickness

0.025~0.10mm

Dual Alloy Hardness

HRC50-65

Double Alloy Depth

0.8~2.0mm

MOQ

1 Set

Delivery Time

30-60 Days

Transport Package

Wooden Case

Specification

Screw Diameter 20~300MM

Trademark

GUANG YOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

18000sets/Year

Key features

Comprehensive OEM/ODM Services: Personalized design and branding with in-house metallurgy and testing capabilities.

Advanced Bimetallic Technology: 2-5mm wear-resistant alloy cast on inner wall for corrosion and high-temperature resistance.

ISO9001 Certified Quality: State-of-the-art factory with CNC machining and comprehensive inspection prior to delivery.

Global Technical Support: 48-hour response time with on-site support, reverse engineering, and regional spare parts.

Extensive Material Selection: Wide range of materials including 38CrMoAl, Hastelloy C-276, and Monel 400.

Customized Screw Design: Screw structure and compression ratio designed according to specific products and accessories.

30+ Years Industry Experience: Established in 1992 with 80+ patents and export to over 80 countries.

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: ≤7.05h

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?

1 piece is available.

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

Lifespan varies with formula and heat treatment. For 30phr nitriding, expect 3-5 years. Bimetallic screws and barrels have an extended lifespan.

Q:How do you ensure product quality?

We partner with many extruder and screw & barrel makers in Europe and Asia. Before shipping, we provide test reports for material, heat treatment, and tolerance.

Q:Can you improve current screw and barrel properties?

For unsatisfactory output or melt quality, our engineers can revise or redesign your screw and barrel. Customized solutions are available.