Nitriding Treatment HV≥900 Conical Twin Screw and Barrel with Air or Water Cooling and 3-7 Heating Zones for Plastic Extrusion

Nitriding Treatment Conical Twin Screw and Barrel Offering Air Cooling or Water Cooling for Industrial Plastic Extrusion

Product Description:

The Conical Twin Screw and Barrel product is a highly advanced component designed specifically for high-performance plastic processing applications. Engineered with precision and robustness in mind, this product is ideal for use in injection molding and extrusion machinery, offering exceptional efficiency and reliability. Its design incorporates a Conical Tandem Screw System that ensures superior material mixing, melting uniformity, and consistent output quality, making it a preferred choice among manufacturers seeking to optimize their production processes.

One of the standout features of this Twin-Conical Screw Assembly is its impressive maximum length of up to 8000mm. This extended length capability allows for greater flexibility in processing different types of polymers and accommodating a wide range of production requirements. Whether used in large-scale industrial setups or specialized manufacturing lines, the long screw and barrel combination ensures thorough material handling and extended residence time, which translates into better melt quality and improved final product properties.

The barrel component of this product undergoes a rigorous nitriding treatment that enhances its surface hardness to an impressive level of HV≥900. This advanced surface treatment significantly improves wear resistance and extends the service life of the barrel, even under demanding processing conditions. The high hardness level also contributes to maintaining precise dimensional stability and reducing maintenance frequency, which is essential for minimizing downtime and operational costs.

In terms of thermal management, the Conical Twin Screw and Barrel system is equipped with sophisticated temperature control features. The screws are designed with 3 to 7 heating zones, allowing for precise and customizable heating profiles tailored to specific material requirements. This zoned heating approach ensures optimal melting and homogenization of polymers, reducing the risk of thermal degradation and enhancing product consistency. Complementing this, the screw cooling power is rated at 3 kW, providing efficient cooling to maintain ideal processing temperatures and prevent overheating during continuous operation.

The barrel cooling method is versatile, offering both air cooling and water cooling options. This dual cooling capability allows users to select the most suitable cooling strategy based on their facility's setup and the thermal demands of the processing operation. Air cooling is effective for moderate temperature control, while water cooling provides enhanced heat dissipation for high-temperature applications. This flexibility in cooling methods ensures stable operation and helps maintain the integrity of both the barrel and the screw assembly over extended production cycles.

As an Injection Molding Screw Set, this Conical Twin Screw and Barrel product excels in delivering consistent and efficient performance for a variety of plastics processing tasks. Its conical design promotes excellent conveying and mixing of raw materials, while the tandem screw arrangement facilitates enhanced shear and mixing capabilities compared to traditional single-screw systems. This results in improved melt quality, better dispersion of additives, and reduced cycle times, ultimately boosting overall productivity and product quality.

In summary, the Conical Twin Screw and Barrel product embodies a perfect blend of durability, precision engineering, and advanced thermal management. Its Conical Tandem Screw System ensures superior processing performance, while the robust nitrided barrel and customizable heating zones guarantee longevity and process control. The inclusion of both air and water cooling options further enhances its versatility, making it suitable for a wide array of injection molding and extrusion applications. For manufacturers seeking a reliable and high-efficiency Injection Molding Screw Set, this Twin-Conical Screw Assembly offers an excellent solution that meets the demands of modern plastic processing industries.

Features:

• Product Name: Conical Twin Screw and Barrel
• Barrel Cooling Method: Air Cooling / Water Cooling
• Product Length Range: 500-10000mm
• Nitriding Hardness: HRC58-62
• Barrel Cooling Options: Air or Water Cooling
• Screw Type: Conical
• Includes Twin-Conical Screw Assembly for enhanced performance
• Features Conical Tandem Screw System for efficient material processing
• Designed as an Injection Molding Screw Set suitable for various applications

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel product is a highly versatile and reliable solution designed to meet the diverse needs of various industrial applications. Manufactured in China and certified with ISO9001, this product guarantees top-notch quality and performance. The Twin-Conical Screw Assembly is engineered with precision, combining durability and efficiency, making it ideal for industries requiring consistent and high-quality screw and barrel combinations.

This Barrel and Screw Combination is suitable for plastic extrusion, compounding, and processing industries, where material homogeneity and controlled shear are critical. Thanks to its Conical Tandem Screw System, it facilitates excellent mixing and conveying performance, significantly improving processing efficiency and product quality. The conical design allows for better material flow and reduced energy consumption, making it a preferred choice in the production of PVC, PE, PP, and other polymer materials.

With a product length ranging from 500 to 10,000mm and a maximum length of up to 8000mm, the Jialong Conical Twin Screw and Barrel can be customized to suit specific machinery and production line requirements. The nitriding hardness of HRC58-62 ensures outstanding wear resistance and long service life, even under demanding operational conditions. Additionally, the barrel cooling options, including air or water cooling, provide flexibility to maintain optimal processing temperatures and prevent overheating.

The product is available for order with a minimum quantity of just 1 set, accommodating both small-scale businesses and large manufacturing enterprises. Prices range from USD $2400/set to $9500/set, reflecting the customization level and specifications chosen. Each set is carefully packaged in a wooden package to ensure safe delivery, with a delivery time ranging from 1 to 35 workdays depending on order complexity.

Jialong offers a 12-month manufacturer warranty and supports payment via T/T, providing customers with confidence and convenience. The Conical Tandem Screw System, combined with the robust Twin-Conical Screw Assembly and Barrel and Screw Combination, makes this product an excellent choice for industries seeking to enhance their production capabilities with reliable and high-performance equipment.