HRC58 Twin Screw Extruder SFV Screw Element for Rubber Extruder Segment
Product Description
The SFV Screw Element is a single-flight conveying screw that provides efficient and reliable material transfer. The HRC58 Twin Screw Extruder SFV Screw Element is ideal for processing a variety of rubber compounds, including natural rubber, synthetic rubber, thermoplastic elastomers (TPEs), and other elastomeric materials. It is widely used in industries such as automotive, consumer goods, and industrial products, where precision and quality are paramount.
Technical Parameter
| Product Name | SFV Screw Element |  |
| Screw Length | Customizable |
| Screw Diameter | 20mm-200mm |
| Hardness | 58-60HRC |
| Brand Name | Nanxiang Machinery |
| Surface Treatment | Polishing/Sand Blasting |
| Materials | SAM10/SAM39/WR5/WR14/W6Mo5Cr4V2 |
| Place of Origin | Sichuan , China |
| Precision | ±0.01mm |
| Number Of Flights | Customizable |
| Screw Range | Φ 15.6 - Φ 430mm |
| Product Variants | SFV Screw Element for Metering Section, SFV Screw Element for Underwater Pelletizing, SFV Single-Flight Conveying Screw |
Production Process
 | NO.1 Workblank Select high-quality raw materials |
| NO.2 Piecewise
According to the drawing section length
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 | NO.3 Hit bottom hole
Rough machining the bottom hole,and then pull spline
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| NO.4 Machining thread
Professional high-end processing equipment,rough machining threads
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 | NO.5 Finish machining thread |
| NO.6 Threading grinding
Further control of tolerance
Length:-0.01mm-+0.01mm
OD:-0.03mm-0mm
Transition arc:-0.02mm-+0.02mm
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FAQ
Q: What is the minimum order quantity for the screw element product?
A: The minimum order quantity for the screw element product is negotiable.
Q: How does the SFV screw design improve the extrusion process?
A: The SFV design incorporates specific features like conveying, mixing, and kneading zones that enhance material flow and uniformity during processing. This optimizes the dispersion of additives and fillers in rubber formulations.
Q: What are the typical applications for the SFV screw element?
A: Typical applications include the production of rubber compounds for tires, seals, gaskets, and other rubber products, as well as plastic processing and recycling applications.
Product Tags:
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HRC58 Twin Screw Extruder SFV Screw Element for Rubber Extruder Segment Images
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