Barrel Nitriding Depth 0.5mm 0.8mm Barrel and Screw Combination Featuring Oil Cooling Water Cooling Screw Cooling Method for Extrusion Applications

Product Description:

The Conical Twin Screw and Barrel is a high-precision component designed for advanced injection molding applications, providing exceptional performance and durability. This product is an essential part of the Injection Molding Screw Set, offering superior efficiency and reliability in plastic processing operations. Engineered with meticulous attention to detail, the Twin-Conical Screw Assembly ensures optimal material flow, mixing, and melting, thus enhancing the overall quality of molded products.

One of the standout features of this Conical Twin Screw and Barrel is the exceptional screw surface finish, with a surface roughness of Ra 0.4μm. This ultra-smooth finish significantly reduces friction between the screw and the material, promoting better material conveyance and minimizing wear. The barrel surface also boasts the same high standard of surface roughness, Ra 0.4μm, ensuring consistent and efficient processing conditions throughout the molding cycle.

The barrel is designed with precision nitriding treatment, achieving a nitriding depth ranging from 0.5mm to 0.8mm. This nitriding process enhances the surface hardness and wear resistance of the barrel, extending its service life and maintaining the integrity of the Screw and Cylinder Unit during prolonged use. The increased hardness provided by nitriding also helps resist corrosion and mechanical damage, making this product suitable for handling a wide variety of polymer materials under demanding operating conditions.

In addition to surface treatments, the barrel features excellent straightness, with a tolerance of 0.015mm per meter. This precise straightness ensures smooth rotation and alignment of the twin screws within the barrel, which is critical for maintaining consistent melt quality and preventing mechanical failures. The strict control over barrel straightness helps in reducing vibration and noise during operation, contributing to a more stable and efficient molding process.

Cooling options for the barrel are versatile and adaptable to various production environments. Customers can choose between air cooling and water cooling systems based on their specific processing requirements. Air cooling offers a cost-effective and straightforward solution, ideal for moderate temperature control needs. Meanwhile, water cooling provides more precise and efficient thermal management, essential for high-performance molding operations that demand tight temperature regulation to prevent material degradation and ensure consistent product quality.

The Twin-Conical Screw Assembly within this product is specifically designed to optimize the plasticizing and melting process. The conical shape of the screws enhances the conveying and mixing efficiency, reducing residence time and improving the homogeneity of the melt. This design is particularly beneficial in applications requiring high throughput and consistent quality, making it an indispensable component in modern injection molding machinery.

Overall, the Conical Twin Screw and Barrel combines advanced material science, precision engineering, and flexible cooling options to deliver a superior Injection Molding Screw Set solution. Its outstanding surface finish, nitriding treatment, and stringent straightness control ensure durability and performance, while the twin-conical screw design maximizes processing efficiency. Whether integrated as a Screw and Cylinder Unit in new equipment or used as a replacement part, this product guarantees enhanced productivity and reliability in demanding injection molding applications.

Features:

• Product Name: Conical Twin Screw and Barrel
• Surface Roughness: Ra0.4um for smooth and precise operation
• Barrel Cooling: Available with Air or Water Cooling options
• Barrel Material: Made from High-grade Alloy Steel for durability
• Product Nitriding Depth: 0.5mm - 0.8mm for enhanced wear resistance
• Barrel Nitriding Depth: 0.5mm - 0.8mm ensuring long-lasting performance
• Includes Twin-Conical Screw Assembly designed for optimized processing
• Compatible as an Injection Molding Screw Set for efficient molding operations
• Reliable Twin-Conical Screw Assembly providing excellent mechanical strength

Technical Parameters:

Applications:

The Jialong Conical Twin Screw and Barrel, model number 51/105, is a high-precision component designed for advanced industrial applications. Manufactured in China and certified under ISO9001, this product guarantees exceptional quality and reliability. The Twin-Conical Screw Assembly is engineered to provide superior performance in processes requiring efficient material mixing, extrusion, and compounding.

This Barrel and Screw Combination is ideal for use in various manufacturing scenarios including plastics processing, chemical production, and food manufacturing. The high-grade alloy steel barrel ensures durability and long service life, with a nitriding depth ranging from 0.5mm to 0.8mm, enhancing wear resistance and corrosion protection. The barrel straightness is maintained at an outstanding 0.015mm/m, ensuring precision alignment and smooth operation during high-speed rotations.

With a screw surface roughness of Ra 0.4μm, the Screw and Cylinder Unit minimizes friction and material degradation, optimizing process efficiency and product quality. The barrel heating zones, adjustable between 3 to 7 zones, allow for precise temperature control, making it suitable for processes that demand exact thermal management.

Typical application occasions include extrusion lines where stable and consistent output is critical, compounding facilities requiring homogeneous blending of raw materials, and injection molding plants needing reliable feeding and mixing mechanisms. The product is also well-suited for research and development environments where experimental processing of polymers or chemicals takes place.

The Jialong Conical Twin Screw and Barrel is offered with a minimum order quantity of 1 set at a competitive price of USD $2300 per set. Each set is securely packed in a wooden package to ensure safe delivery within 1 to 35 workdays, depending on order specifics. Payment terms are via T/T, providing convenience and flexibility for clients worldwide.

Overall, the Jialong Twin-Conical Screw Assembly and Barrel and Screw Combination provide an excellent solution for industries seeking precision, durability, and efficiency in their screw and cylinder units. Its advanced manufacturing specifications and robust construction make it a preferred choice for demanding applications across various sectors.

Customization:

Jialong presents the Conical Twin Screw and Barrel product, model number 51/105, proudly made in China and certified with ISO9001. This product features a high-grade alloy steel barrel with a nitriding depth of 0.5mm-0.8mm, ensuring excellent durability and performance.

Our Conical Tandem Screw System offers a screw rotation speed range of 0-60rpm, with screw surface roughness optimized at Ra 0.4μm for enhanced processing efficiency. The barrel cooling system can be customized to either air or water cooling based on your requirements.

The Screw and Cylinder Unit is designed for versatility and precision, catering to various industrial applications. Each Screw and Cylinder Unit is packaged securely in a wooden package to guarantee safe delivery.

We accept orders starting from a minimum quantity of 1 set, priced competitively at USD $2300 per set. Delivery time ranges from 1 to 35 work days, with payment terms via T/T to facilitate smooth transactions.

Choose Jialong's Conical Twin Screw and Barrel for reliable, customizable, and high-quality product customization services that meet your specific needs.

Support and Services:

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

Our expert team offers guidance on installation, startup, troubleshooting, and preventive maintenance to maximize the lifespan and efficiency of your conical twin screw and barrel systems. We also provide tailored solutions to meet specific processing requirements and help optimize your production processes.

In addition to technical assistance, we offer a range of services including inspection, repair, refurbishment, and upgrade of existing equipment. Our goal is to minimize downtime and enhance productivity through timely and effective support.

We are committed to delivering high-quality service and support to help you achieve the best results from your Conical Twin Screw and Barrel products.

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, custom-designed 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 package is clearly labeled with handling instructions and tracking information to guarantee safe and timely delivery to your specified location.

Our packaging and shipping process complies with international standards to ensure the Conical Twin Screw and Barrel arrives in perfect condition, ready for immediate installation and use.