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How does the chiller make use of the waste heat in the plastics industry

Update:06-05-2021
Summary:

We know that in the production process of the product, […]

We know that in the production process of the product, the machine, mold and industrial response will continue to generate heat, but the temperature must have a boundary. When the temperature exceeds the acceptable range of the material, the product quality will not fluctuate. Take plastic products and electroplating production as examples. . In the production of plastic products, the cooling time accounts for more than 80% of the whole cycle. Therefore, chilled water is required to absorb heat in real time, so that the temperature of the mold cavity is rapidly reduced, which speeds up product shaping and shortens the opening surface. Therefore, the use of chillers in plastics and other industries cannot be replaced.

a.In the injection molding process of plastic products (televisions, computers, washing machines, telephones, refrigerators, air conditioners, plastic toys, automotive plastic parts, etc.), whether the real-time and effective cooling (cooling) of the products will indirectly affect the appearance of the product And the passing rate of the shape, thereby affecting production compliance, affecting production costs and corporate profits.

b.The production of plastic containers (bottle blowing) and packaging film for water chillers is even more inseparable from water chillers (ice water machines). If the plastic container cannot be cooled and shaped in real time during the production process, the produced container will not be full, uneven wall thickness, unclear brilliance, or even unable to form, resulting in a low-quality product. If there is no cold water (wind) cooling and forming in the production of packaging film, it is impossible to produce qualified products. For example, the use of cold water (wind) provided by a chiller (ice water machine) for cooling can not only greatly improve product quality, but also improve production compliance.

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