38CrMOAIA Material Conical Twin Screw and Barrel with HV≥900 Hardness and Ra 0.4μm Surface Roughness for Plastic Processing

Product Description:

The Conical Twin Screw and Barrel product is a high-performance solution designed for demanding applications in the plastic processing industry. This product features a Twin-Conical Screw Assembly that combines precision engineering with robust materials to ensure exceptional durability and efficiency during operation. The Conical Tandem Screw System is engineered to optimize the plasticizing and mixing process, providing enhanced output quality and consistency for various injection molding tasks.

One of the standout attributes of this product is the superior hardness of the screws. The screws undergo a specialized nitriding treatment, achieving a hardness level of HV≥900. This nitriding process significantly enhances the wear resistance and longevity of the screws, making the Injection Molding Screw Set highly reliable under continuous, high-stress conditions. Additionally, the surface roughness of the screws is meticulously controlled to an Ra of 0.4μm, which ensures smooth material flow and reduces friction within the barrel. This smooth surface finish contributes to improved processing efficiency and product quality.

The barrels are manufactured from high-grade alloy steel, which provides excellent strength and resistance to corrosion and wear. To further enhance durability, the barrels undergo a precise nitriding treatment with a nitriding depth ranging from 0.5mm to 0.8mm. This hardening process ensures that the barrel surface can withstand prolonged exposure to abrasive materials and high temperatures, thereby extending the service life of the equipment. The combination of high-grade alloy steel and nitriding treatment results in a barrel that is both tough and reliable.

The heating method employed in this Conical Twin Screw and Barrel product is electric heating, which offers precise temperature control and rapid heat-up times. Electric heating ensures uniform temperature distribution throughout the barrel, which is critical for maintaining consistent melting and molding conditions. This method also allows for easy adjustment of temperature settings, making the system adaptable to a wide range of plastic materials and processing requirements.

The integration of the Twin-Conical Screw Assembly with the Conical Tandem Screw System within this Injection Molding Screw Set creates a synergistic effect that improves the overall performance of the injection molding process. The conical design of the screws facilitates efficient melting and mixing of polymers, reducing residence time and minimizing thermal degradation of the material. This leads to higher quality molded products with better mechanical properties and surface finishes.

In summary, the Conical Twin Screw and Barrel product offers a premium solution for injection molding operations requiring durability, precision, and efficiency. With screws treated through nitriding to achieve a hardness of HV≥900 and a surface roughness of Ra 0.4μm, combined with barrels made from high-grade alloy steel and nitrided to a depth of 0.5mm to 0.8mm, this product guarantees exceptional wear resistance and longevity. The electric heating method enhances temperature control and process stability, while the Twin-Conical Screw Assembly and Conical Tandem Screw System work together to optimize material processing. This Injection Molding Screw Set is ideal for manufacturers seeking to improve productivity and product quality in their plastic molding applications.

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel product is a highly efficient and reliable solution designed for various industrial applications requiring precise material processing. Manufactured in China under the strict quality control of ISO9001 certification, this product ensures outstanding performance and durability. With a minimum order quantity of just 1 set, it is accessible for both small-scale and large-scale operations, priced competitively between USD $2400/set and $9500/set.

This product features a Twin-Conical Screw Assembly that provides superior mixing, conveying, and compounding capabilities. The Barrel and Screw Combination is made from high-grade alloy steel, ensuring excellent wear resistance and longevity. The barrel diameter of 35mm is optimized for a wide range of processing tasks, while the barrel’s nitriding hardness of HRC58-62 enhances its surface strength, making it suitable for handling abrasive materials. Additionally, the screws undergo nitriding treatment with hardness levels reaching HV≥900, further improving their resistance to wear and deformation during intensive use.

The Conical Tandem Screw System is particularly well-suited for applications in plastic extrusion, compounding, and recycling industries. Its design allows for efficient heat transfer, facilitated by the electric heating method integrated into the system. This ensures consistent temperature control, which is critical for processing temperature-sensitive materials. The product is carefully packed in a wooden package to ensure safe delivery within 1 to 35 work days, depending on the order specifications. Payment terms are convenient, with T/T accepted for customer transactions.

Typical application occasions for the Jialong Conical Twin Screw and Barrel product include polymer compounding, masterbatch production, PVC processing, and chemical blending. Its robust construction and advanced engineering make it ideal for continuous operation in demanding environments, such as manufacturing plants and research and development laboratories focused on material innovation. The conical design facilitates excellent material flow and mixing efficiency, enhancing product quality and processing speed.

In summary, the Jialong Conical Twin Screw and Barrel product offers a versatile and durable solution for industries requiring precise and reliable material processing. Whether used in extrusion lines or tandem screw systems, it delivers excellent performance backed by high-quality materials and rigorous manufacturing standards. Its combination of advanced features and flexible ordering options makes it a preferred choice for professionals seeking dependable and efficient screw and barrel assemblies.

Support and Services:

Our Conical Twin Screw and Barrel products are designed to deliver exceptional performance and reliability in various industrial applications. We offer comprehensive technical support to ensure optimal operation and maintenance of your equipment.

Our expert team provides detailed guidance on installation, operation parameters, and troubleshooting to maximize efficiency and minimize downtime. We also offer customized maintenance programs tailored to your specific needs, ensuring the longevity and consistent performance of your twin screw and barrel systems.

In addition to technical assistance, we provide a range of services including equipment inspections, refurbishment, and upgrades to keep your machinery up to date with the latest technological advancements. Our commitment is to support your production processes with timely and effective solutions.

Whether you require on-site support or remote diagnostics, our skilled technicians are available to assist you in resolving any issues promptly. We strive to deliver exceptional service quality to enhance your operational success.