High Performance Conical Twin Screw Barrel for WPC Profile

Name: High Performance Conical Twin Screw Barrel for WPC Profile
Brand: Zhejiang Guangming Plastics Machinery Co., Ltd.
SKU: 2239132085

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

25/50~185/340 mm

Trademark

GUANGYOU SCREW

Origin

Zhejiang, China

HS Code

847790

Production Capacity

32, 000 Sets/Year

Key features

Customized Geometry Solutions: Tailored compression ratios, L/D ratios, and flight depths for specific materials and processes.

Diverse Material Options: Available in 38CrMoAl, 40Cr, SKD61, Monel, Hasteloy, and various bimetallic alloys.

Specialized Surface Treatments: Nitriding, Hard Chrome Plating, and PTA welding with hardness up to HRC 60.

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

Global Export Experience: Serving clients in 50+ countries with 30 years of engineering expertise.

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

OEM/ODM Customization: Design screws and barrels according to customer machine models and production requirements.

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?

1 piece is available.

Q:What is the lead time for delivery?

Lead time varies by size and treatment: 40-70+ days for nitriding single screws, 45-60+ days for parallel twin screws, and 35-60+ days for conical twin screws. Bimetallic options require an additional 5 days.

Q:How long does the screw and barrel last?

Lifespan depends on the formula and heat treatment. For 30phr nitriding, expect 3-5 years. Bimetallic versions offer 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 extruder makers in Europe and Asia.

Q:Can you improve existing screw and barrel properties?

Yes, our engineers can revise or redesign screws and barrels to improve output or melt quality. Customized solutions are available.