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| Brand Name : | ALVEN |
| Model Number : | PARALLEL TWIN |
| Price : | 1200-3000 USD/Set |
| Delivery Time : | 30 days |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 100 SETS PER MONTH |
A parallel twin screw barrel plays a vital role in twin-screw extruder systems. It comprises two parallel screws that rotate inside a barrel. These barrels are specifically designed to cooperate with the screws in performing various material processing tasks.
The screws may rotate in the same direction (co-rotating) or in opposite directions (counter-rotating). Co-rotating configurations are more commonly used in applications such as plastic compounding and extrusion. The barrel itself is typically segmented, allowing for easy replacement and customization to meet diverse processing needs.
Screw diameters can vary greatly, ranging from as small as 12 mm in laboratory-scale extruders to over 350 mm in large industrial settings.
Plastic Compounding:
Parallel twin screw barrels are widely used for compounding
different types of plastics. This includes blending polymers with
additives like antioxidants, UV stabilizers, and flame retardants
to enhance the properties of the final plastic product. They are
also used for creating polymer alloys, such as blending
polycarbonate (PC) with acrylonitrile - butadiene - styrene (ABS)
to combine the best properties of both materials.
Masterbatch Production:
As mentioned earlier, they play a crucial role in manufacturing
masterbatches. By precisely mixing a small amount of highly
concentrated colorants or additives with a base polymer,
masterbatches are produced, which are then used to color or modify
the properties of larger volumes of plastic during the final
manufacturing process.
Plastic Recycling:
In plastic recycling facilities, parallel twin screw extruders with
suitable barrel designs are used to process recycled plastics. The
extruder can melt, clean, and compound the recycled plastic
materials, removing impurities and re-compounding them into usable
plastic pellets for further manufacturing.
Product Customization Services for the ALVEN PARALLEL TWIN barrel and twin-screw:
Brand Name: ALVEN
Model Number: PARALLEL TWIN
Place of Origin: ZHEJIANG ZHOUSHAN
Minimum Order Quantity: 1 SET
Price: 1200-3000 USD/Set
Packaging Details: Standard wooden box
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 100 SETS PER MONTH
Bimetallic Layer Thickness: 2-4mm
Basic Material: 38 CrMoAl A
Nitriding Depth: 0.5-0.8mm
Nitriding Hardness: ≥950HV
Warranty: 1 Year
Product Packaging:
The Parallel Twin Screw Barrel will be securely packaged in a protective foam casing to prevent any damage during transit. It will also include a user manual for installation and maintenance.
Shipping:
We offer fast and reliable shipping for the Parallel Twin Screw Barrel. Orders are typically processed within 1-2 business days and shipped using trusted carriers to ensure timely delivery. Customers will receive a tracking number to monitor the shipment status.
Q: What is the brand name of this product?
A: The brand name is ALVEN.
Q: What is the model number of this product?
A: The model number is PARALLEL TWIN.
Q: Where is this product manufactured?
A: This product is manufactured in Zhejiang Zhoushan.
Q: What is the minimum order quantity for this product?
A: The minimum order quantity is 1 SET.
Q: What is the price range for this product?
A: The price range is between 1200-3000 USD per set.
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