Precision Parallel Twin Screw and Barrel with Ra 0.4μm-0.6μm Surface Roughness and 0.015mm Screw Straightness for High-Temperature Applications

Product Description:

The Parallel Twin Screw and Barrel product is an advanced solution designed to meet the rigorous demands of modern injection molding and extrusion processes. Known for its precision engineering and robust construction, this product is ideal for applications requiring high efficiency and consistent performance. Featuring Twin Parallel Injection Screws and Barrels, it ensures optimal material processing, enhanced mixing, and superior output quality. The design incorporates Dual Parallel Screws and Barrels, which provide balanced torque and improved material flow, resulting in uniform melting and reduced cycle times.

One of the standout features of this product is its versatile cooling systems. Both the barrel and screws are equipped with customizable cooling options, including Air Cooling and Water Cooling. This dual cooling capability allows operators to maintain precise temperature control during operation, which is critical for processing temperature-sensitive materials. The Barrel Cooling system, available in both air and water variants, ensures efficient heat dissipation, preventing overheating and extending the lifespan of the barrel. Similarly, the Screw Cooling System offers air and water cooling options, maintaining optimal screw temperature and preventing thermal degradation of the processed material.

The operating temperature of the Parallel Twin Screw and Barrel product can reach up to 300°C, making it suitable for a wide range of polymers and compounds. This high-temperature tolerance allows manufacturers to process engineering plastics and other high-performance materials that require elevated temperatures. The precise temperature control made possible by the integrated cooling systems helps maintain consistent melt quality, reducing defects and improving final product properties.

Precision is at the core of the product’s design, with the screws manufactured to an exceptional straightness tolerance of 0.015mm. This high level of accuracy ensures smooth rotation and minimal vibration during operation, contributing to reduced wear and tear, quieter machine operation, and longer service life. The strict adherence to screw straightness specifications also improves the efficiency of the Dual Parallel Screws and Barrels, enabling consistent and reliable material conveyance and mixing.

The incorporation of Dual Parallel Screws and Barrels in the design offers several operational advantages. This configuration enhances the shear and mixing capabilities within the barrel, promoting homogenous blending of additives, fillers, and colorants. It also supports higher throughput rates and improved material homogenization compared to single screw systems. The Twin Parallel Injection Screws and Barrels arrangement is especially beneficial in processes where uniform material temperature and composition are critical for product quality.

In addition to performance, the product is designed for ease of maintenance and compatibility with various injection molding and extrusion machines. The modular construction of the screws and barrels allows for straightforward replacement and customization, enabling manufacturers to tailor the system to specific processing requirements. The availability of both air and water cooling options for the screws and barrels provides flexibility in adapting to different operational environments and cooling infrastructure.

In summary, the Parallel Twin Screw and Barrel product combines precision engineering, versatile cooling systems, and high-temperature capability to deliver exceptional performance in material processing applications. Its Twin Parallel Injection Screws and Barrels design, coupled with stringent screw straightness standards and flexible cooling options, make it an ideal choice for manufacturers seeking reliability, efficiency, and superior product quality. Whether processing standard polymers or specialized compounds, this product is engineered to meet the evolving demands of the plastics and rubber industries.

Features:

• High precision Parallel Twin Screws and Barrels with screw straightness of 0.015mm
• Available screw diameters ranging from 30mm to 120mm
• Standard screw diameter option: 35mm for versatile applications
• Efficient cooling system including both Air Cooling and Water Cooling options
• Durable Twin Parallel Screw and Barrel Set designed for optimal performance
• Ideal for use in Parallel Twin Screw Extruder and Barrels ensuring reliable operation

Technical Parameters:

Applications:

The Jialong Parallel Twin Screw and Barrel product is an essential component widely used in plastic extrusion and injection molding industries. Known for its high-quality construction and reliable performance, this product is designed to meet diverse processing needs involving thermoplastics and other polymers. The twin parallel injection screws and barrels are engineered with a screw diameter of 35mm, providing excellent material mixing, conveying, and melting efficiency, making them ideal for high-precision plastic processing applications.

One of the primary application occasions for the Parallel Twin Screws and Barrels is in plastic extrusion lines where consistent and stable output is critical. These components enable manufacturers to produce a variety of plastic profiles, pipes, sheets, and films with superior surface finish and dimensional accuracy. Their robust build, combined with nitriding treatment on the barrel coating, ensures enhanced wear resistance and prolonged service life, even under high-temperature and high-pressure conditions.

In injection molding scenarios, the Jialong Parallel Twin Screw Extruder and Barrels play a vital role in plasticizing and homogenizing the raw material to achieve uniform melt quality. This is particularly important for industries producing intricate plastic parts for automotive, electronics, packaging, and consumer goods. The product’s screw and barrel cooling systems, available in both air cooling and water cooling options, help maintain optimal processing temperatures, thereby preventing material degradation and improving overall production stability.

Another common scenario includes laboratory and pilot-scale plastic processing where precise control over processing parameters is necessary. The Jialong brand's supply ability of 300 pieces per month and flexible delivery times ranging from 1 to 35 work days make it suitable for both small and large-scale production setups. With a minimum order quantity of just one set and competitive pricing between USD $4500/set to $9500/set, these Parallel Twin Screws and Barrels offer excellent value for manufacturers seeking to enhance their extrusion and injection molding lines.

Packaging is handled carefully with wooden packages to ensure safe delivery, and payment terms such as TT provide convenience for international buyers. Originating from China, the Jialong Parallel Twin Screw and Barrel products have earned a reputation for reliability and efficiency, making them a preferred choice in plastic processing applications worldwide.

Support and Services:

Our Parallel Twin Screw and Barrel product is designed to deliver exceptional performance and reliability in various industrial applications. To ensure optimal operation and longevity, we provide comprehensive technical support and services tailored to your specific needs.

Our technical support team is equipped to assist you with installation guidance, troubleshooting, maintenance procedures, and performance optimization. We offer detailed documentation, including user manuals, technical datasheets, and maintenance guides to help you understand and operate the equipment effectively.

In addition to remote support, we provide on-site service options, including equipment inspection, preventive maintenance, repair, and replacement of worn or damaged components. Our skilled technicians use advanced diagnostic tools to identify issues promptly and implement solutions that minimize downtime.

We also offer training programs for your operational and maintenance personnel to ensure they are proficient in handling the Parallel Twin Screw and Barrel system safely and efficiently. Our training covers operational best practices, safety protocols, and routine maintenance tasks.

For customers requiring customized solutions, we collaborate closely to tailor the Parallel Twin Screw and Barrel design to meet unique process requirements, enhancing performance and productivity.

By choosing our Parallel Twin Screw and Barrel product, you gain access to a dedicated support network committed to helping you achieve sustained operational excellence.