Product Description:
The Conical Twin Screw and Barrel is a high-precision component designed for advanced plastic processing applications, particularly in injection molding and extrusion systems. This product is engineered to meet the demanding requirements of modern manufacturing, offering superior performance, durability, and reliability. It is an essential element within the Screw and Cylinder Unit, playing a critical role in the efficient melting, mixing, and conveying of polymer materials.
One of the key features of the Conical Twin Screw and Barrel is its exceptional barrel surface finish. The barrel surface roughness is meticulously maintained at Ra 0.4μm, ensuring minimal friction and optimal material flow. This ultra-smooth surface contributes to enhanced process stability, reduced wear, and improved product quality. The precision machining and finishing processes employed guarantee that the barrel surface consistently meets stringent industry standards.
The screw diameter of this Conical Twin Screw and Barrel ranges from 25mm to 150mm, catering to a wide variety of injection molding machines and processing capacities. This range offers flexibility for manufacturers to select the most suitable size based on their specific production needs. The twin-conical geometry of the screw assembly is specifically designed to maximize shear efficiency and mixing performance, ensuring homogeneous polymer melts and superior final product characteristics.
Durability and longevity are paramount in the design of the Conical Twin Screw and Barrel. Both the screw and barrel undergo advanced surface hardening treatments to withstand the harsh conditions of high-temperature polymer processing. The surface hardness of the screw is maintained between HV900 and HV1000, providing excellent resistance to abrasion and mechanical wear. Similarly, the barrel is subjected to nitriding treatment, achieving a hardness of HV≥900. This nitriding process significantly enhances the barrel’s wear resistance and corrosion protection, extending its service life and reducing maintenance downtime.
The Conical Twin Screw and Barrel is often supplied as part of an Injection Molding Screw Set, allowing seamless integration into existing systems. The Twin-Conical Screw Assembly is engineered to optimize the balance between melting efficiency and material conveyance, enabling manufacturers to achieve higher throughput and consistent product quality. Its robust construction and precise tolerances ensure reliable operation under continuous production conditions.
In addition to its technical specifications, this product benefits from rigorous quality control and manufacturing excellence. Each unit undergoes thorough inspection and testing to verify dimensional accuracy, surface finish, and hardness properties. This commitment to quality ensures that the Conical Twin Screw and Barrel meets or exceeds customer expectations, providing dependable performance in demanding industrial environments.
Overall, the Conical Twin Screw and Barrel represents a cutting-edge solution for injection molding and extrusion processes requiring high precision, durability, and efficiency. Its finely tuned design, combined with superior surface treatments and a broad range of screw diameters, makes it an ideal choice for manufacturers seeking to enhance their production capabilities. Whether used as part of a Screw and Cylinder Unit or within a complete Injection Molding Screw Set, this Twin-Conical Screw Assembly delivers outstanding results, contributing to improved product consistency, reduced operational costs, and extended equipment lifespan.
Applications:
The Jialong Conical Twin Screw and Barrel product is a highly versatile and precision-engineered component designed for various industrial applications, particularly in the plastics processing and injection molding sectors. Manufactured in China and certified with ISO9001, this product guarantees superior quality and reliability. The Twin-Conical Screw Assembly is crafted with a surface hardness of HV900-1000 and a product hardness ranging from HRC58-62, ensuring exceptional wear resistance and durability even under demanding operational conditions.
This product is ideal for use in injection molding machines, extrusion equipment, and other plastic manufacturing systems. The Screw and Cylinder Unit is available in screw diameters ranging from 25mm to 150mm, with barrel lengths customizable to match the screw length, allowing for tailored solutions to meet specific processing requirements. The electric heating method integrated into the barrel ensures consistent temperature control, enhancing the molding process's efficiency and product quality.
One of the primary application occasions for the Jialong Injection Molding Screw Set is in the production of high-precision plastic components across automotive, consumer electronics, medical devices, and packaging industries. The conical twin screw design facilitates improved material mixing, melting, and conveyance, making it suitable for complex molding tasks and high-output manufacturing environments. Its robust construction and customizable features make it a preferred choice for manufacturers seeking to optimize their injection molding processes.
In terms of logistics, Jialong offers a minimum order quantity of just one set, catering to both small-scale and large-scale production needs. The product is securely packed in a wooden package to ensure safe delivery, with a delivery time frame ranging from 1 to 35 workdays depending on order specifications. Payment terms are flexible, with T/T accepted to facilitate smooth transactions.
Overall, this Twin-Conical Screw Assembly from Jialong stands out as a reliable and efficient solution for enhancing injection molding operations. Whether for replacement parts or new machine builds, it provides excellent performance, durability, and adaptability, supported by stringent quality control and professional manufacturing standards.
Customization:
Jialong offers customized Conical Twin Screw and Barrel products designed to meet your specific needs. Our Conical Tandem Screw System features high-precision Screw and Cylinder Units that ensure optimal performance and durability. Each Barrel and Screw Combination is crafted with a surface roughness of Ra 0.4μm and surface hardness between HV900-1000, guaranteeing excellent wear resistance and longevity.
Originating from China and certified under ISO9001, our products are manufactured with strict quality control standards. The barrel length is fully customizable to match the screw length, allowing for tailored solutions to fit your processing requirements. The heating method used is electric heating, providing efficient and consistent temperature control.
We accept a minimum order quantity of 1 set, with prices ranging from USD $2400/set to $9500/set. Each unit is securely packed in a wooden package to ensure safe delivery. Our delivery time ranges from 1 to 35 work days depending on the order specifications. Payment terms are flexible with T/T accepted.
Choose Jialong for your Conical Twin Screw and Barrel needs and experience top-quality Barrel and Screw Combinations engineered for superior performance in your applications.
Packing and Shipping:
Each Conical Twin Screw and Barrel is carefully packaged to ensure maximum protection during transit. The product is securely wrapped with protective materials and placed in a sturdy wooden crate to prevent any damage from shocks or vibrations.
For shipping, we use reliable freight services that specialize in handling industrial machinery components. The packaging is clearly labeled with handling instructions and product details to facilitate safe and efficient delivery.
We also offer custom packaging solutions upon request to accommodate specific shipping requirements or international standards. Our logistics team coordinates closely with customers to ensure timely and secure shipment of the Conical Twin Screw and Barrel.
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