Temperature Resistant Conical Twin Screw and Barrel with HRC58-62 Nitriding

Temperature Resistance Up To 300°C Conical Twin Screw and Barrel Featuring Barrel Nitriding Hardness HRC58-62 Chrome Plating Thickness 0.03-0.05mm for Extrusion Machinery

Product Description:

The Conical Twin Screw and Barrel is an advanced and highly efficient component designed for use in various industrial applications, particularly in the fields of plastic extrusion and polymer processing. This product features a meticulously engineered conical barrel, which plays a crucial role in ensuring optimal material flow and processing consistency. The barrel is crafted with a grooved feeding barrel structure, enhancing the feeding efficiency and allowing for superior material conveyance throughout the system. This design significantly reduces the risk of material stagnation and improves overall throughput, making it an ideal choice for high-demand manufacturing environments.

One of the standout features of this product is its exceptional barrel nitriding hardness, rated between HRC58 and HRC62. This high hardness level ensures excellent wear resistance and durability, allowing the barrel to maintain its performance and structural integrity even under prolonged exposure to harsh processing conditions. Additionally, the nitriding brittleness of the barrel is maintained at a stringent ≤Grade 1, indicating minimal brittleness and enhanced toughness. This balance of hardness and brittleness ensures that the barrel can withstand the mechanical stresses associated with high-speed operations without compromising its longevity.

The screw length of the Conical Twin Screw and Barrel ranges from 500mm to an impressive 6000mm, providing flexibility to suit a wide spectrum of processing requirements. This extensive range enables customization based on specific operational needs, whether for small-scale laboratory testing or large-scale industrial production. The adaptability in screw length is particularly beneficial for processes requiring precise control over residence time and shear forces, directly impacting the quality and consistency of the final product.

At the heart of this product lies the innovative Twin-Conical Screw Assembly, a sophisticated mechanism that enhances mixing, melting, and homogenization of materials. The twin-conical design promotes efficient intermeshing of the screws, facilitating superior material kneading and reducing energy consumption compared to traditional screw systems. This assembly is part of the broader Conical Tandem Screw System, which integrates multiple screw and barrel units in a tandem configuration to further improve processing capabilities. The tandem setup allows for staged processing, where materials can undergo sequential treatments within a single integrated system, optimizing throughput and product quality.

The Screw and Cylinder Unit is engineered with precision to ensure seamless compatibility between the screws and the barrel. This compatibility is essential for minimizing wear and tear, reducing maintenance requirements, and enhancing the overall operational efficiency of the extrusion or molding process. The conical design of both the screw and barrel ensures a gradual reduction in diameter, which aids in controlling the pressure and shear forces applied to the material, resulting in improved mixing and material properties.

In summary, the Conical Twin Screw and Barrel product is a robust and versatile solution for industries requiring high-performance screw and barrel systems. Its conical barrel with a grooved feeding structure, combined with superior nitriding hardness and low brittleness, ensures durability and reliability. The extensive screw length options provide customization flexibility, while the Twin-Conical Screw Assembly and Conical Tandem Screw System enhance material processing efficiency and product quality. The precision-engineered Screw and Cylinder Unit guarantees optimal compatibility and longevity, making this product an excellent investment for manufacturers seeking to optimize their extrusion and polymer processing operations.

Features:

• Product Name: Conical Twin Screw and Barrel
• Barrel Structure: Grooved Feeding Barrel
• Barrel Type: Conical Barrel
• Product Hardness: HRC58-62
• Screw Configuration: Conical With Variable Pitch
• Barrel Straightness: 0.015mm/m
• Designed as a Conical Tandem Screw System for enhanced performance
• Ideal for use as an Injection Molding Screw Set
• High precision and durability with the Conical Tandem Screw System design

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel product is a high-performance solution designed for a wide range of industrial applications, particularly in the plastics processing and injection molding industries. With its robust Barrel and Screw Combination, this product ensures efficient melting, mixing, and conveying of various polymer materials, making it ideal for diverse manufacturing environments.

One of the primary application occasions for the Jialong Conical Twin Screw and Barrel is in injection molding processes. The Injection Molding Screw Set is engineered to provide precise control over material flow and temperature, which is critical for producing high-quality molded parts. The durable Screw and Cylinder Unit, made with a grooved feeding barrel structure and nitriding hardness of HRC58-62, guarantees excellent wear resistance and longevity, even under high-temperature conditions up to 300°C.

This product is perfectly suited for use in plastic extrusion, compounding, and recycling industries where precise temperature control and mechanical strength are essential. The maximum length of up to 8000mm and screw lengths ranging from 500mm to 6000mm allow for flexible integration into various machinery setups, accommodating different production scales and material requirements. Its Wooden Package ensures safe transportation from the place of origin in China to any global destination, supported by reliable delivery times ranging from 1 to 35 workdays.

Manufactured under the strict ISO9001 certification standards, the Jialong Conical Twin Screw and Barrel guarantees superior quality and performance. Customers can order as little as 1 Set, with prices ranging from USD $2400 to $9500 per set, making it an accessible yet premium choice for both small and large manufacturing operations. The payment terms of T/T further facilitate smooth and secure transactions.

In summary, the Jialong Conical Twin Screw and Barrel product is an essential component for industries requiring high precision and durability in their screw and cylinder units. Its advanced grooved feeding barrel structure, combined with excellent temperature resistance and customizable dimensions, supports a variety of production scenarios — from plastic injection molding to extrusion and material compounding — ensuring consistent, reliable performance in demanding manufacturing applications.