Conical Twin Screw and Barrel with HRC58-62 Hardness Air Cooling System and

Product Description:

The Conical Twin Screw and Barrel product is an advanced and robust solution designed to meet the demanding requirements of heavy-duty processing in the plastics and polymer industries. Engineered with precision and durability in mind, this product is an essential component in injection molding and extrusion machinery, ensuring optimal performance and longevity. At the core of its design is the Twin-Conical Screw Assembly, which guarantees efficient material conveyance, melting, and mixing, thereby enhancing the overall quality and consistency of the end products.

One of the standout features of this Conical Twin Screw and Barrel is its exceptional hardness, rated between HRC58-62. This high hardness level provides excellent wear resistance, significantly extending the service life of both the screws and barrels even under the most aggressive processing conditions. The enhanced durability reduces maintenance frequency and downtime, ultimately improving productivity and cost efficiency for manufacturers.

The cooling system integrated into this product is another critical aspect of its design. The barrel employs an Air Cooling method, which efficiently dissipates heat generated during the plasticizing process, maintaining optimal operating temperatures and preventing overheating. Additionally, the Screw Cooling Method offers flexibility by supporting both Air Cooling and Water Cooling options. This adaptability allows users to select the most suitable cooling approach based on their specific processing requirements and environmental conditions, ensuring stable screw performance and material integrity throughout operations.

Designed to handle intensive workloads, the Conical Twin Screw and Barrel boasts a high torque capacity, making it particularly suitable for heavy-duty processing applications. This attribute is vital for processing highly viscous or challenging materials that demand increased mechanical force to achieve proper melting and mixing. The high torque capacity ensures that the Twin-Conical Screw Assembly can operate efficiently without compromising speed or quality, delivering consistent output even under strenuous conditions.

The drive system of the product is versatile, offering both Hydraulic and Electric Motor Drive options. This flexibility allows manufacturers to integrate the Conical Twin Screw and Barrel into a wide range of machinery configurations, tailoring the drive type to their operational preferences and energy efficiency goals. The hydraulic drive is known for its smooth power delivery and high torque output, while the electric motor drive provides precise control and energy savings, making this product adaptable to diverse industrial environments.

The Screw and Cylinder Unit, which forms the foundation of this product, is meticulously crafted to ensure seamless compatibility and optimal performance. The precision engineering of these components guarantees tight tolerances and excellent surface finishes, reducing friction and enhancing material flow. This attention to detail helps minimize material degradation and ensures consistent product quality throughout extended production runs.

Moreover, this Conical Twin Screw and Barrel set is recognized as a premium Injection Molding Screw Set, designed to meet the stringent demands of modern injection molding processes. Its robust construction and advanced features make it an ideal choice for manufacturers seeking reliable, high-performance components that support efficient production cycles and superior molded part quality.

In summary, the Conical Twin Screw and Barrel product offers a comprehensive solution for industries requiring durable, high-performance screw and barrel assemblies. With its high hardness rating (HRC58-62), versatile cooling methods (air and water cooling), high torque capacity for heavy-duty processing, and flexible drive options (hydraulic or electric motor driven), this product stands out as a reliable and efficient choice. The inclusion of the Twin-Conical Screw Assembly and precisely engineered Screw and Cylinder Unit further underscores its capability to enhance injection molding and extrusion operations. For manufacturers aiming to optimize their injection molding screw set configurations, this Conical Twin Screw and Barrel product represents a valuable investment in quality, reliability, and operational excellence.

Features:

• Product Name: Conical Twin Screw and Barrel
• Drive Type: Hydraulic or Electric Motor Driven for versatile operation
• Material: Made from high-quality 38CrMoAl for durability and strength
• Screw Diameter: Variable sizes, typically ranging from 20mm to 120mm
• Screw Length: Customized lengths with L/D ratio usually from 20:1 to 40:1
• Barrel Structure: Features a grooved feeding barrel for efficient material processing
• Incorporates a Conical Tandem Screw System ensuring optimal performance
• Precision Barrel and Screw Combination designed for enhanced compatibility and efficiency
• Reliable Barrel and Screw Combination to meet diverse processing requirements

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel product is an advanced industrial component designed for a variety of high-performance applications in plastic extrusion, compounding, and polymer processing industries. Manufactured in China and certified with ISO9001, this product guarantees high quality and reliability. Its construction features a Twin-Conical Screw Assembly made from durable 38CrMoAl material, ensuring excellent wear resistance and longevity. The screws typically range in diameter from 20mm to 120mm, allowing customization to meet specific processing requirements.

This Conical Tandem Screw System is particularly suitable for industries requiring precise mixing, melting, and plasticizing of raw materials. The grooved feeding barrel structure enhances material intake efficiency and improves overall throughput. Additionally, the barrel’s surface treatment options, including nitriding or chrome plating, provide superior resistance to abrasion and corrosion, making it ideal for processing abrasive or corrosive materials.

With a barrel heating power of 5kW, the system ensures optimal temperature control, which is crucial for maintaining product quality and consistency. The Screw and Cylinder Unit is designed for easy installation and maintenance, making it a preferred choice for manufacturers aiming to minimize downtime and maximize productivity.

Packaging is done with sturdy wooden packages to ensure safe delivery, and the product can be shipped within 1 to 35 workdays depending on the order size and customization requirements. The minimum order quantity is one set, with pricing ranging from USD $2400 to $9500 per set, making it accessible for both small and large-scale operations. Payment terms are flexible, primarily via T/T, facilitating smooth transactions for international buyers.

Typical application occasions for the Jialong Conical Twin Screw and Barrel include plastic extrusion lines, compounding plants, and polymer blending facilities where precise control over material flow and mixing is essential. It is also widely used in the production of PVC, PE, PP, and other thermoplastic materials. The versatility and robustness of the Twin-Conical Screw Assembly enable it to handle a wide range of polymers, fillers, and additives, thus expanding its usage scenarios across multiple sectors such as automotive, packaging, construction, and electronics.

In summary, the Jialong Conical Twin Screw and Barrel product is a highly adaptable and reliable solution for industries requiring superior screw and cylinder units. Its conical tandem screw system design, combined with advanced surface treatments and durable materials, makes it an excellent investment for enhancing processing efficiency and product quality in diverse manufacturing environments.