Alicia Import and Export Trade Co., Ltd
We are the supplier for plastic auxiliary machines, such as plastic crusher, Plastic mixer, Metering color masterbatch machine, Gravimetric batch blender, plastic hopper dryer, Plastic auto-loader, water chiller, cooling tower, mold temperature controller, and so on.
By Alicia Import and Export Trade Co., Ltd | 03 May 2024 | 0 Comments

What is the role of chillers in plastic production?

The chiller mainly acts on the molding mold of plastic processing machinery, injects chilled water into the flow channel inside the mold, and cools the mold at a constant temperature through heat exchange to keep the temperature in a constant state to meet the needs of the production process. The mold acts as a heat exchanger.

The application of the chiller greatly improves the surface finish of plastic products, reduces the surface marks and internal stress of plastic products, and makes the products easy to demould without deformation and shrinkage, thus greatly improving production efficiency. With the continuous expansion of plastic application fields, high-yield, precise and energy-saving plastic processing equipment has become an important direction of market development.

In these processes, in addition to traditional host equipment such as extruders and injection molding machines, the application and development of chillers have also become an important part of the plastics processing market.

1. In the injection molding process of plastic products (TVs, computers, washing machines, mobile phones, low-temperature refrigerators, air conditioners, plastic toys, automotive plastic parts, etc.), whether cooling down can be carried out in a timely and effective way will directly affect the The product's appearance and shape qualification rate, which in turn affects production efficiency, production costs and corporate profits.

2. The production of plastic containers (bottle blowing) and packaging films is inseparable from the chiller. If the plastic container cannot be cooled and shaped in time during the production process, the produced container will not be full, the wall thickness will be uneven, the color will not be bright, or even unable to be formed, resulting in a decline in product quality. In the production of packaging film, if there is no cooling and forming of cold water (wind), qualified products cannot be produced. If the cold water provided by the chiller is used for cooling, not only the product quality can be greatly improved, but also the production efficiency can be improved.

Alicia Import & Export Trading Co., Ltd.

The supplier of plastic auxiliary machinery: Plastic crusher, plastic mixer, metering masterbatch machine, weight batching mixer, plastic hopper dryer, plastic automatic feeding machine, chiller, cooling tower, mold temperature controller, etc. They are widely used in the injection, extrusion and blow molding industries. If you would like to learn more about us, please visit our website:

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