High-Performance Nitriding Screw and Cylinder for Injection Molding

Name: High-Performance Nitriding Screw and Cylinder for Injection Molding
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2233889095

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

Single 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

20-300mm

Trademark

GUANGYOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

32, 000 Sets

Key features

Wide Material Compatibility: Specialized profiles for abrasive, corrosive, and high-temperature polymers like PVC and GF.

Comprehensive Customization: OEM/ODM accepted with custom geometry, L/D ratios, and material-specific solutions.

Strict Quality Control: 100% inspection of hardness, concentricity, and dimensional tolerance before delivery.

Digital Traceability: Unique ID tracking and real-time recording for full production process transparency.

Global Service Network: Exported to 50+ countries with professional engineering support and after-sales service.

Proven Expertise: 30+ years experience with 800+ engineers and ISO-certified zero-defect protocols.

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 piece is available as the minimum order quantity.

Q:What is the lead time for delivery?

Lead time varies by size and type. For nitriding single screw/barrel, it ranges from 40 to over 70 days depending on diameter. Bimetallic versions require an additional 5 days.

Q:What is the expected 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 provide test reports for material, heat treatment, and tolerance before shipping. Our products are trusted by many extruder makers in Europe and Asia.

Q:Can you improve the properties of my current screw and barrel?

Yes, for unsatisfactory output or melt quality, our engineers can revise or redesign your screw and barrel with customized solutions.