Wear and Corrosion Resistant Twin Screw Extruder Screw Elements with CNC Precision Machining and HRC 58-62 Hardness
Price:
USD2.8/mm
MOQ:
3000mm
Delivery Time:
2.5-3 months
Brand:
Bloom
Product Description
Product Description:
As the core transmission component of the extrusion process, our precision twin-screw thread sleeves are meticulously crafted to deliver exceptional performance, durability, and compatibility, effectively solving the points of wear, low transmission efficiency, and short service life in extrusion operations. Designed for high-intensity working environments, they are the reliable choice for optimizing extrusion equipment performance and reducing maintenance costs.
Product photos
Core Advantages:
- Superior Wear & Corrosion Resistance: Adopting high-quality materials and professional surface treatment, the thread sleeves can withstand the erosion of corrosive materials and the wear of long-term high-speed operation, maintaining stable performance even in harsh working conditions such as processing high-filled or corrosive polymers.
- High Torque Transmission: The optimized thread design ensures efficient power transmission, enabling stable torque output even under high-load operation, which helps improve extrusion efficiency and product uniformity.
- Precision Fit: With ultra-high machining accuracy, the thread sleeves achieve tight fit with screws, reducing vibration and noise during operation, and avoiding material leakage and transmission loss caused by poor fit.
- Extend Entire Machine Service Life: By reducing wear and tear on matching components, the thread sleeves effectively prolong the service life of the entire extrusion equipment, reducing the frequency of replacement and maintenance, and lowering overall operating costs.
Detailed Specifications:
|
Screw Length |
400mm - 2000mm |
|
Plastic Processed |
WPC PVC |
|
Screw Diameter |
30mm - 120mm |
|
Material
|
38CrMoAlA, PTR series material, 1.2379
|
|
Surface Treatment |
Nitriding (HV>950) / Hard Chrome Plating (thickness 0.05-0.1mm)Nitriding forms a hardened nitride layer to enhance surface hardness and wear resistance while maintaining core toughness
|
|
Interchangeability
|
100% interchangeable with original accessories, no adjustment required for installationIt can directly replace the original accessories, saving installation time and labor costs, and avoiding the trouble of equipment adjustment after replacement.
|
|
Processing Technology |
CNC Precision Machining |
|
HRC |
58-62 |
Production Process
PTR series applications
FAQ
1. Who are we?
We are a professional extruder parts supplier based in Jiangsu, China, founded in 2016. Our products are sold to the Southeast Asia (30.00%), South America (20.00%), North America (30.00%), Africa (10.00%), and the Middle East (20.00%). We have a team of motovated employees, dedicated to providing high-quality plastic machinery and accessories.
2. How can we guarantee quality?
We implement strict quality control throughout the production process:
- Always offer drawing for confirmation before mass production;
- Always conduct a final inspection before shipment to ensure that each product meets the specified standards.
In addition, our product quality has passed ISO9001 quality management system , ensuring consistent product quality.
3. What can you buy from us?
Our main products include:
Single-screw barrel;
Conical twin screw barrel
Modular type screw elements, barrel, liner and bushing.
Other plastic machinery and accessories, providing one-stop purchasing solutions for customers in the plastic industry.
4. Why should you buy from us not from other suppliers?
We focus on machinery and accessories for the plastics industry, with more than 20 years of experience on alloy material. Our products have passed ISO9001 quality management system , ensuring stable and reliable quality. Compared with other suppliers, we have more professional R&D capabilities and perfect after-sales service, and can provide customized solutions according to customer needs.
5. What services can we provide?
We provide comprehensive and flexible services to meet the diverse needs of global customers: - Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES; - Accepted Payment Currency: USD, EUR, GBP, CNY; - Accepted Payment Type: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow; - Language Spoken: English, Chinese, ensuring smooth communication with customers from different regions.
Contact Us
If you have any questions about our precision twin-screw thread sleeves, or need customized products according to your specific needs, please feel free to contact us. We will reply to you as soon as possible and provide professional solutions and high-quality services.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
BLOOM(suzhou) Materials Co.,Ltd
Location
B615, Future Fortune Building, No. 1 Wangxi Road, Zhangjiagang City, Jiangsu Province
Contact Person
Kara Liu