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| Categories | Screw And Barrel | 
|---|---|
| Brand Name: | HLD | 
| Model Number: | H-50 | 
| Certification: | CE/ISO9001 | 
| Place of Origin: | Nanjing China | 
| MOQ: | 1/set | 
| Price: | Negotiable/ pcs | 
| Payment Terms: | T/T | 
| Supply Ability: | 20000~50000 set/year | 
| Delivery Time: | 3~7 Days | 
| Packaging Details: | Bubble wrap/ Wrap film/ Wooden box | 
| Model: | H-50 | 
| Screw Shaft Material: | 40CrNiMoA | 
| Screw Element Material: | 6542 or others | 
| Screw diameter: | Customized | 
| L/D: | Customized | 
| Condition: | New | 
| Customized cycles: | 4~15 Days | 
| application machine: | spare parts for Extruder | 
| Support raw material: | all materials | 
| Company Info. | 
| Nanjing Henglande Machinery Technology Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Twin-Screw Compounding Extruder Screw Element Within The Screw Barrel For Twin-Screw Extrusion
Product Description
Why choose HLD's screw element?
HLD's extruder screw elements are highly regarded in the market for their outstanding performance and versatility, making them a favored option for many customers.
With their cutting-edge design and meticulously engineered structure, HLD's screw elements offer exceptional efficiency, stability, and longevity throughout the plastic processing cycle.
HLD's dedication to providing expert technical support and comprehensive after-sales service has garnered significant customer trust and positive feedback. This high level of support is a key reason why customers prefer HLD's extruder screw elements.
Application
This screw is extensively utilized in plastic pelletizing machines
for processing materials such as polyethylene (PE), polypropylene
(PP), polyvinyl chloride (PVC), and other plastics. It is
particularly well-suited for producing a variety of plastic
granules, including recycled and engineering plastic granules.
Purchase Instructions
Please contact our sales team for detailed technical specifications
and quotations. We provide professional technical support and
customized services to meet your specific needs.
After-sales service
We promise to provide comprehensive after-sales service, including
technical consultation and troubleshooting support. The screws are
rigorously tested before leaving the factory to ensure that they
meet the highest quality standards.
| Model | L/D | Screw national standard diameter | 
| H-20B | 28~60 :1 | 21.7mm | 
| H-35B | 28~60 :1 | 35.6mm | 
| H-50B | 28~60 :1 | 51mm | 
| H-65B | 28~60 :1 | 62.4mm | 
| H-75B | 28~60 :1 | 71.5mm | 

FAQ
1:How many years of experience do you have?
Over 15 years experience in extruder industry.
2:Are you traders or manufacturers?What is the area of the factory?
We are manufacturer,The factory is over 5000 square meters.
3:Screw and barrel accessories, who is produced?
Our factory manufactures it ourselves
4:Can I have a sample order for extruder?
Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable.
5:How to proceed an order for ?
Firstly ,let us know your requirements or application.
Secondly ,We quote according to your requirements or our
suggestions.
Thirdly ,customer confirms the samples and places deposit for
formal order.
Fourthly, We arrange the production.
Finally, arrange delivery
6: Provide technology and formula?
For orders over a certain amount, we will provide the technology
and formula to help you complete the project.
7: Have a catalogue?
HLD Album.pdf
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