Melt Pumps for TPU Casting Film extruder

Zhengzhou Batte metering pumps deliver TPU melt with precision, ensuring uniform film thickness, enhancing production efficiency and product quality, and meeting diverse requirements. They are the cornerstone of high-quality film production.

I. Precise Metering: Laying the Foundation for Uniform Film

As the core metering component of TPU cast film machines, Zhengzhou Batte metering pumps utilize the positive displacement principle to achieve precise, metered delivery of TPU melt. They strictly control melt output flow rates, effectively mitigating feed inconsistencies caused by extruder fluctuations. This ensures uniform and consistent cast film thickness, safeguarding the flatness and optical properties of TPU film materials from the source, and serves as the fundamental guarantee for high-quality cast film production.

II. Stable Pressure, Optimized Production Efficiency

The melt metering pump stabilizes the delivery pressure of the TPU melt, providing a constant feed pressure to the cast die. This significantly reduces thickness variations and stripe defects in the film. At the same time, it effectively reduces the load on the extruder, preventing production line downtime caused by pressure fluctuations. This greatly enhances production continuity, making the TPU cast film production process more stable and comprehensively improving overall production efficiency.

III. Quality Enhancement and Adaptability to Meet Diverse Production Needs

The dual functions of precise metering and pressure stabilization optimize TPU melt plasticization, reducing defects such as bubbles and crystalline spots in the film, while enhancing the product’s mechanical properties and surface finish. Zhengzhou Bate metering pumps are compatible with TPU raw materials of varying viscosities, easily meeting the production requirements for cast films of different thicknesses and specifications, and providing flexible and efficient metering solutions for TPU cast film production lines.

Zhengzhou Batte, a manufacturer of melt pumps with nearly two decades of industry experience, specializes in the R&D and production of melt pumps and screen changers, boasting leading technology and extensive expertise. Our products offer stable performance and are suitable for the processing of polymer materials such as plastics and rubber.

Email: sale@meltpump.com

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