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January 4, 2025
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The core of poly tanks for fire truck manufacturing is the rotational molding process. First, HDPE resin, which is in powdered form on this stage, has to be loaded into the mold. After, this mold need to be heated in a large oven while rotating on two axes. This rotation distributes the plastic evenly along the inner surface of the mold, ensuring uniform thickness and strength. The heating process generally lasts a few hours at temperatures around 300 degrees Fahrenheit.
After the heating phase is done, the tank has to be cooled gradually while still rotating. This process will help to prevent deformities. Once cooled, the poly tank should be removed from the mold.
These poly tanks for fire trucks are designed to perform under extreme conditions, ensuring that fire trucks are always ready for action. For more details on the specific technologies and machines used in the manufacturing process.
If you are looking for high-quality solutions tailored to the specific requirements of your HDPE tank production, contact Legacy HDPE. We prioritize quality and customer satisfaction, ensuring durability, efficiency, and cost-effectiveness. For more information about our products and services, please contact us directly at Tel: 307-299-3049.
