What is the nitrided layer hardness?

The nitrided hardness ranges from 900-1000HV, with a brittleness level of less than grade 1.

Is OEM service available?

Yes, OEM service is available. We are an experienced manufacturer with 2 R&D engineers and advanced production machines.

Bimetallic Screw and Barrel for Recycled Plastic Extruder Machine

Name: Bimetallic Screw and Barrel for Recycled Plastic Extruder Machine
Brand: Zhejiang Zhongyang Screw Manufacturing Co., Ltd.
SKU: 698193305

Zhejiang, ChinaZhejiang Zhongyang Screw Manufacturing Co., Ltd.

US$500.00-5,000.00

1 Set

Product profile

Customization

Available

Product Type

PE Pipe

Automation

Automatic

Model NO.

ZY 200

Computerized

Certification

ISO9001:2008

Customized

Condition

New

Size

Customize

Material

Nitriding Steel

Bimetallic Layer Depth

3mm

Bimetallic Layer Hardness

HRC58-62

Transport Package

Slushing Oil Coated& Film Wrapped in Wooden Case

Specification

ISO 9001: 2008 approved

Trademark

ZHONGYANG

Origin

China

HS Code

84779000

Production Capacity

150 Sets/ Month

Key features

Customizable Specifications: Screw diameter 15-300mm and barrel ID 15-300mm are fully customizable to meet specific needs.

High Hardness Alloy: Bimetallic layer hardness reaches HRC58-62 with a depth of 3mm for superior wear resistance.

Multiple Alloy Options: Available in Fe-based, Ni-based, Co-based, and Tungsten carbide alloys for different raw materials.

Precision Manufacturing: Screw linearity is strictly controlled at 0.015mm with surface roughness of Ra0.4.

Advanced Heat Treatment: Utilizes nitriding treatment with hardness of 900-1000HV and depth of 0.5-0.8mm.

OEM/ODM Support: Experienced manufacturer offering both OEM and ODM services for tailored solutions.

Quality Certification: Products are certified under ISO9001:2008 standards ensuring consistent quality.

Comprehensive Warranty: We provide a 1-year warranty covering quality issues for peace of mind.

Company profile

Zhejiang Zhongyang Screw Manufacturing Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Ningbo PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryZhejiang Zhongyang Screw Manufacturing Co., Ltd., established in 2006, is a Chinese limited company specializing in screws and barrels for plastic and rubber machines. Located in Zhoushan, Zhejiang, it boasts a well-equipped 10,000m² factory and a strong team of 105 employees. The company is ISO certified since 2006, ensuring strict quality control. They offer robust after-sales service, including the potential for engineer visits worldwide. Known for their rapid response and technical innovation, they have established significant production capabilities and cater to various markets including South America, Southeast Asia, and Europe.

Supplier typeZhejiang Zhongyang Screw Manufacturing Co., Ltd. is a combined entity operating as a limited company and trade company within the manufacturing industry.

CertificationsThe supplier is ISO certified since 2006, indicating a robust quality control system.

After-Sales capabilityThe company provides comprehensive after-sales support, including efficient problem resolution and the option to send engineers globally.

R&D capabilityThe supplier has a creative engineering team that develops innovative screw and barrel designs to enhance performance.

Production capacityThe company operates over 10 production lines with an annual output between US$50 million and US$100 million, supported by advanced CNC machinery.

Customization capabilityThe supplier's professional teams, including design and technical staff, suggest a capacity for customization to meet specific client needs.

Product Q&A

Q:Are the products customizable?

Yes, the products are fully customized. You can specify the size, material (e.g., Nitriding Steel), bimetallic layer depth (3mm), and hardness (HRC58-62).

Q:What bimetallic alloy materials are available?

We offer five types: 1) Fe-based alloy, 2) Ni-based alloy/Deloro alloy, 3) Co-based alloy, 4) NiCo-based alloy, and 5) Tungsten carbide/Wolfram carbide.

Q:What is the warranty period?

We provide a 1-year warranty for our products, focusing on quality and service.

Q:What is the lead time for production?

The average lead time is one month. This applies to both peak season and off-season periods.

Q:What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.