About Single Screw Barrel
Single Screw Barrel is a crucial component in plastic extrusion machines used to produce various plastic products such as pipes, sheets, and films. The barrel is a long cylindrical chamber that houses a rotating screw. The screw rotates and moves the plastic material through the barrel, where it undergoes heating and melting processes, and is finally extruded into a desired shape. Single Screw Barrel is typically made of high-quality alloy steel or stainless steel, which ensures durability and resistance to high temperatures and corrosive materials.
High-Performance Alloy ConstructionCrafted from advanced nitrided and chromium-plated alloys, the single screw barrel demonstrates remarkable resistance against corrosion and abrasions, making it ideal for demanding plastic extrusion and injection tasks. Its bimetallic or alloy liners further extend service life, ensuring consistent operation and minimal maintenance.
Customization for Precision ProcessingCustomers can specify screw diameter, barrel length, structure, and thread type to match their exact requirements. The product can be tailored to process a broad array of plastics, optimizing outputs for PVC, PP, PE, ABS, and more, ensuring seamless integration into diverse machinery setups.
Efficient, Reliable & User-FriendlyWith a human machine interface control system and variable spindle speed, this screw barrel is engineered for user convenience, low noise, and automatic operation. Its robust metal build and optimized design contribute to reduced energy usage and reliable output, making it a preferred choice for industrial applications throughout India.
FAQ's of Single Screw Barrel:
Q: How does the Single Screw Barrel benefit plastic processing operations?
A: The Single Screw Barrel's advanced alloy construction and surface hardness up to 68 HRC improve resistance to wear and corrosion, leading to extended operational life, consistent quality output, and reduced maintenance costs in plastic injection and extrusion processes.
Q: What materials can be processed with this screw barrel?
A: This product effectively handles a range of thermoplastics, including PVC, PP, PE, ABS, and other common polymers, thereby accommodating versatile plastic production needs across various industries.
Q: Where can Single Screw Barrels be used and supplied in India?
A: Single Screw Barrels are widely utilized in plastic processing machinery for injection and extrusion. Suppliers, dealers, exporters, fabricators, and other trade professionals across India provide these barrels, ensuring accessibility in all major industrial regions.
Q: What are the customization options available for the screw barrel?
A: Customization is available for dimensions such as screw diameter (25 mm to 200 mm), barrel length (up to 6000 mm), flight structure (single/double), thread type (metric, fine, coarse), and other specifications as per client-provided drawings or requirements.
Q: How is the screw barrel manufactured to ensure high precision and durability?
A: The screw barrel undergoes precise machining with tolerances up to +/- 0.01 mm, and is further treated with gas nitriding or quenching to enhance surface hardness, wear, and corrosion resistance, meeting stringent quality standards for industrial use.
Q: What is the process for packaging and delivery of the screw barrel?
A: Screw barrels are securely packed in specially designed wooden boxes to prevent damage during transportation. Dealers and exporters coordinate delivery within India, ensuring products reach clients safely and on time.
Q: Can these barrels be integrated with different control systems?
A: The screw barrel comes equipped with a human machine interface and operates automatically with electric control, ensuring easy integration into most modern plastic processing machines without requiring computerized controls.