Do you offer spare parts for wear-out?

Yes, We provide our high quality machine 2 years' guarantee, and we will also offer you 2 years wear-out spare parts for free. Once your machines broken or doesn't work within 2 years and you can't solve it, firstly, we will try to help you to find problems from your words description by phone or other communication tools. Secondly, if the phone solutions still not work, our engineers will go to your factory to solve it. Meanwhile, they will teach you the related experiences for fixing.

Nitrided Single Screw Barrels Used for Plastic Extruders Plastic Machines Injection Molding Blowing Machinery

Name: Nitrided Single Screw Barrels Used for Plastic Extruders Plastic Machines Injection Molding Blowing Machinery
Brand: Zhangjiagang Sino-Tech Machinery Co., Ltd.
SKU: 2006562405

Jiangsu, ChinaZhangjiagang Sino-Tech Machinery Co., Ltd.

US$20.00-10,000.00

1 Set

Product profile

Customization

Available

After-sales Service

12 Month

Warranty

12 Month

Model NO.

4/35

Product Name

Screw Barrel

Base Material

38crmoaia(Sacm645) /SKD-61(Special Tool Steel)

Guarantee

12 Months

Package

Wooden Case

Appliance

PVC, ABS, PP, PE, PA, PC, EVA, PS, POM, etc

Main Alloy Materials

1.Ni-Based Alloy/Deloro Alloy 2.Tungsten Carbide/W

The Application of Machinery

Granulation Machine/Extruder/ Injection Machine

Screw Type

Customers Different Demands

Screw Diameter

20mm-300mm

Bimetallic Alloy Material

Ni-Based Alloy Fe-Based Alloy Co-Based Alloy Nico-

Processing Range

30g-40000g

L/D

4/35

Tempering Hardness

Hv260-280

Nitrided Hardness

900-1020hv

Nitriding Brittleness

2 Grade

Transport Package

Wooden Case

Specification

CE, SGS

Trademark

Sino-Tech

Origin

Jiangsu, China

HS Code

7415339000

Production Capacity

1000sets/Year

Key features

Dual Warranty Coverage: Standard 12-month warranty with optional 24-month extension available upon request.

Custom Screw Design: Screw diameter, length, and type fully customizable to meet specific client demands.

Advanced Nitriding Process: Nitrided hardness reaches 900-1020HV with a layer depth of 0.5-0.8mm for superior wear resistance.

Wide Material Compatibility: Suitable for PVC, ABS, PP, PE, PA, PC, EVA, PS, POM, and various rubber materials.

Bimetallic Alloy Options: Available in Ni-based, Fe-based, Co-based, and Tungsten Carbide alloys for specific applications.

Global Technical Support: Professional engineers sent to factory for installation, testing, and training.

Comprehensive Spare Parts: Free wear-out spare parts provided for 2 years alongside the extended warranty.

Flexible Payment Terms: Supports 30% deposit with 70% balance before shipping via TT, L/C, or Alibaba Trade Assurance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Zhangjiagang Sino-Tech Machinery Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.76h

AI-Powered supplier vetting

SummaryThe supplier has robust R&D and customization capabilities, offering a range of design services and ODM. They have a strong export presence, although limited by no overseas warehouses or agents. They possess a clear after-sales service structure but lack overseas showrooms. Financial information is present but lacks depth in the analysis context. Quality assurance and control processes are established, aligning well with their export markets and customer base.

Supplier typeThe supplier is a manufacturing entity with over 20 years of experience, focusing on exporting machines and related services.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, supported by an after-sale service team.

R&D capabilityThe supplier shows strong innovation capability with consistent new product development and a large R&D team.

Customization capabilityThe supplier offers extensive customization options and provides ODM, indicating strong customization capabilities.