Zhejiang Alven Intelligent Manufacturing Co., Ltd.
| Packaging Details | Standard wooden box |
| Delivery Time | 30 days |
| Payment Terms | L/C, T/T |
| Supply Ability | 100 SETS PER MONTH |
| Basic Material | 38 CrMoAl A |
| Nitriding Hardness | ≥950HV |
| Material | 38CrMoAlA, SKD61, 42CrMo, 9Cr18MoV |
| Warranty | 1 Year |
| Bimetallic Layer Thickness | 2-4mm |
| Heating Method | Ceramic Heater, Cast Aluminum Heater |
| Nitride Brittleness | ≤Level 1 |
| Nitriding Method | Gas Nitriding Or Plasma Nitriding |
| Brand Name | ALVEN |
| Model Number | PARALLEL TWIN |
| Place of Origin | ZHEJIANG ZHOUSHAN |
View Detail Information
Explore similar products
Parallel Twin Screw Barrel with Building Block Structure and Nitride Hardness
2-4mm Bimetallic Twin Screw Barrel for Plastic Extrusion
Ceramic Heater Parallel Twin Screw Barrel for Plastic Compounding
Parallel Twin Screw Barrel 38CrMoAlA Nitriding Hardness 950HV
Product Specification
| Packaging Details | Standard wooden box | Delivery Time | 30 days |
| Payment Terms | L/C, T/T | Supply Ability | 100 SETS PER MONTH |
| Basic Material | 38 CrMoAl A | Nitriding Hardness | ≥950HV |
| Material | 38CrMoAlA, SKD61, 42CrMo, 9Cr18MoV | Warranty | 1 Year |
| Bimetallic Layer Thickness | 2-4mm | Heating Method | Ceramic Heater, Cast Aluminum Heater |
| Nitride Brittleness | ≤Level 1 | Nitriding Method | Gas Nitriding Or Plasma Nitriding |
| Brand Name | ALVEN | Model Number | PARALLEL TWIN |
| Place of Origin | ZHEJIANG ZHOUSHAN | ||
| High Light | 2-4mm twin screw barrel extruder ，bimetallic twin screw barrel with heater ，parallel twin screw barrel extruder | ||
A parallel twin screw barrel plays a vital role in twin-screw extruder systems. It comprises two parallel screws that rotate within a barrel. These barrels are specifically engineered to collaborate with the screws, enabling a variety of material processing tasks. The screws may either rotate in the same direction (co-rotating) or in opposite directions (counter-rotating), with co-rotating configurations being more prevalent in applications such as plastic compounding and extrusion.
The barrel itself is usually segmented, allowing for straightforward replacement and customization to meet diverse processing needs. The diameter of the screws can vary significantly, ranging from as small as 12 mm for extruders in laboratory settings to over 350 mm for large-scale industrial operations.
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.
``` ```htmlMasterbatch 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.
``` ```htmlPlastic 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 Parallel Twin Screw Barrel for Extruder:
- 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
- Nitride Brittleness: ≤Level 1
- Chrome Plating Thickness: 0.03mm-0.08mm
- Bimetallic Layer Thickness: 2-4mm
- Heating Method: Ceramic Heater, Cast Aluminum Heater
- Material: 38CrMoAlA, SKD61, 42CrMo, 9Cr18MoV
Product: Parallel Twin Screw Barrel
Description: High-quality parallel twin screw barrel for industrial use.
Packaging: Each screw barrel is carefully packed in a sturdy cardboard box with ample padding to prevent damage during transportation.
Shipping: We ship our products worldwide using reliable courier services. The screw barrel will be securely packaged and delivered to your doorstep in a timely manner.
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 ranges from 1200 to 3000 USD per set.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2002
Total Annual:
900-2000
Employee Number:
60~80
Ecer Certification：
Verified Supplier
Alven Intelligent Manufacturing Co., Ltd., formerly Jiading Plastic Machinery Co., Ltd., found in 2002, is located in Zhoushan——hometown of screws & barrels. The factory covers an area of 22,000 square meters , currently has 80 employees. The factory has a professional te... Alven Intelligent Manufacturing Co., Ltd., formerly Jiading Plastic Machinery Co., Ltd., found in 2002, is located in Zhoushan——hometown of screws & barrels. The factory covers an area of 22,000 square meters , currently has 80 employees. The factory has a professional te...
Get in touch with us
Leave a Message, we will call you back quickly!