Wear-Resistant Bimetallic Extrusion Screw and Barrel for Plastic Extruders
Product Overview
| Color |
Metal |
| Standard |
GB ISO 9001 |
| Model |
Type 20/30/35/36/40/50/52/53/58/60/65/75/85/92/95/110/125/135 |
| Brand |
zhitian |
| Quality |
High wear-resistance and corrosion-resistance |
| Used |
For twin screw extruder |
The twin-screw extruder barrels produced by zhitian are widely used in plastics, rubber, chemicals, food, new energy and other industries. Countless extruders on the market use our accessories, proving our strength in efficient and stable operation.
Advanced Building Block Design
The main screw and barrel of the split twin-screw extruder adopt an advanced "building block" design. The screw is composed of various screw blocks installed on the mandrel and barrel lining, forming a sleeve that can be adjusted according to different screw blocks.
This design allows the screw component structure to be flexibly combined according to the process requirements of the material variety to achieve material transportation, refinement, shearing, and discharge. This effectively solves the difficult-to-consider contradiction between the versatility and specificity of the screw, achieving the purpose of one machine with multiple uses.
Reduced Maintenance Costs
Another advantage of the "building block" design is that worn screw and barrel components can be partially replaced, preventing the entire screw or barrel from being scrapped and greatly reducing maintenance costs. This means you save time and money without having to replace the entire unit or buy an entirely new barrel.
Material Innovation
zhitian has its own powder metallurgy equipment and has developed materials such as ZT615 nickel-based alloy and ZT625 nickel-based alloy tungsten carbide, which are widely used in wear-resistant and corrosion-resistant usage scenarios.
Barrel Types and Materials
| Solid Barrel |
Hastelloy-C Alloy, 38CrMoAla, 304/316/316L Stainless Steel |
| Direct Compound Barrel |
ZT610 Ni60 Based+Cu, ZT615 Ni60 Based, ZT625 Ni60 Based+Tungsten carbide, HIP Cobalt Based+Tungsten carbide |
| Complete Liner Barrel |
38CrMoAla Liner, 440C Stainless Steel Liner, Cr12MoV Liner, SKD11/SKD61 Liner, DC53 Liner, W6Mo5Cr4V2 Liner, ZTCr26 Liner, SAM26/WR13 Liner, CPM10V/WR5 Liner, ZT610 Ni60 Based Liner+Cu, ZT615 Ni60 Based Liner, ZT625 Ni60 Based Liner+Tungsten carbide, HIP Cobalt Based Liner+Tungsten carbide |
| Compound Alloy Liner Barrel |
S45C+ZT610 Ni60 Based Liner+Cu, S45C+ZT615 Ni60 Based Liner, S45C+ZT625 Ni60 Based Liner+Tungsten carbide, S45C+HIP Cobalt Based Liner+Tungsten carbide |
Product Gallery
Why Choose Zhitian's Extruder Barrel?
We have extensive experience in twin-screw extruder screw barrels. Through continuous practice, we have developed a variety of new screw barrels, which, with different screw designs, greatly increase output and enhance service life. We also provide OEM services for well-known extruder complete machine manufacturers worldwide.
Our Advantages
- Long service life
- Material: Choose materials with high wear resistance, corrosion resistance or both according to customer needs
- Professional technical team providing timely sample measurement, design, and technical services
- Complete modern management system ensuring 100% qualified products with traceable quality
- Wide range of applications for processing various materials
Company Profile
NANJING ZHITIAN specializes in manufacturing replacement parts for twin screw extruders with over 20 years of experience. We manufacture gearboxes, barrels and screw elements of twin screw extruders, and also provide refurbishment services for gearboxes and barrels.
Our company features strong technical force, excellent processing equipment, advanced production technology, strict inspection system and perfect after-sales service, praised by customers worldwide. Our products have mature applications in major global well-known brands.
We pay attention to every detail and look forward to progressing together with our customers.
Global Excellence
As a leading manufacturer of key components such as twin screw extruder gearboxes, barrels, screw elements, and core shafts on a global scale, our company has earned the trust of customers worldwide through exceptional quality and professional service.
Our twin screw extruder gearboxes are known for their efficiency, stability, and durability. The unique design of our barrels ensures stable equipment operation, while our screw elements and core shafts guarantee precise performance.
Our products find extensive applications globally, from processing high-molecular materials to packaging in food, pharmaceuticals, and emerging fields like lithium battery slurry coating. We prioritize customer needs, offering personalized designs and expert technical support.
We are committed to continuous improvement to maintain our leading position in the global market and look forward to establishing long-term partnerships with customers worldwide.
Frequently Asked Questions
Q1: What products and services does your company primarily offer?
A: Our company is a leading global manufacturer of key components for twin-screw extruders, mainly providing critical components such as twin-screw extruder gearboxes, barrels, screw elements, and core shafts. We are renowned for our excellent quality and professional service, catering to the processing needs of various industries worldwide.
Q2: What are the features of your twin-screw extruder gearboxes?
A: Our twin-screw extruder gearboxes are characterized by high efficiency, stability, and durability, providing powerful propulsion for our customers. Precision design and high-quality materials ensure outstanding performance across a variety of industrial applications.
Q3: In which industries are your products widely used?
A: Our products find extensive applications in industries such as processing high-molecular materials like plastics, rubber, and synthetic fibers, as well as in packaging for food, pharmaceuticals, and emerging fields like lithium battery slurry coating in new energy sources.
Q4: How can we obtain customized solutions?
A: We provide personalized product designs and professional technical support for our customers. If you require customized solutions, feel free to contact our customer service team at any time, and we will provide detailed customization options.
Q5: How can we establish a partnership with your company?
A: We welcome the establishment of long-term and stable partnerships with customers worldwide. If you have any questions or requirements regarding our products or services, you can contact our customer service team for more information.
Q6: What is your company's guarantee for product quality?
A: We are committed to delivering high-quality products and ensure compliance with the highest standards through rigorous quality control processes. Our quality assurance system is designed to meet customer expectations and exceed their anticipations.
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