What materials and treatments are available?

We offer various alloys like 38CrMoAl, AISI316, and bimetallic solutions. Treatments include nitriding, carburizing, quenching, and PTA welding.

Rubber Machine Screw and Cylinder

Name: Rubber Machine Screw and Cylinder
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2246482325

Zhejiang, ChinaZhejiang Guangming Plastics Machinery Co., Ltd.

US$9,999.00

1-9 Sets

US$600.00

10+ Sets

Product specifications

Size

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

Heat Treatment

Carburizing, Nitriding, Quenching, Tempering

MOQ

1 Set

Delivery Time

30-45 Working Days

Transport Package

Wooden Case with Anti-Rust Oil

Specification

20 ~ 650 mm

Trademark

GUANGYOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

32, 000 Sets/Year

Key features

Engineering Customization: Custom geometry and material-specific solutions for abrasive or corrosive polymers.

Advanced Alloy Treatments: Nitriding, bimetallic, and PTA welding for enhanced wear and corrosion resistance.

Digital Quality Control: ERP/MRS integration with unique ID tracking for full process traceability.

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

Wide Product Range: Offers single, twin, conical, and injection screws for plastics and rubber.

Low MOQ: Minimum order quantity is just 1 set, suitable for testing and small batches.

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: ≤8.33h

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)?

The MOQ is 1 set (1 pcs), making it easy to start with small orders.

Q:What is the lead time for delivery?

Lead time varies by size and treatment. Typically 30-70 days for nitriding screws and barrels, plus an additional 5 days for bimetallic options.

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

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

Q:Can you customize the screw and barrel design?

Yes, we offer OEM/ODM services. Engineers can revise or redesign screws based on your specific raw materials, machine model, and production requirements.

Q:How do you ensure product quality?

We perform 100% inspection of hardness, concentricity, and tolerance. Test reports for material, heat treatment, and tolerance are provided before shipping.