1. Electroplating, oxidation, and electrophoresis industries
In the electroplating, oxidation, and electrophoresis industries, chillers help stabilize metal and non-metal ions, allowing metal ions to quickly attach to electroplated, oxidized, and electrophoretic parts. This not only increases density and smoothness, but also reduces the number of electroplating times. During electroplating production, the electroplating solution continuously generates heat during the electroplating reaction, gradually increasing the temperature of the electroplating solution. When the temperature of the electroplating solution exceeds the requirements of the process, It has a significant impact on the firmness, uniformity, flatness, and surface smoothness of the electroplated finished products produced. In the production process of frozen electronic components provided by chillers, the components need to be connected or cooled at a specific temperature in order to control the functional parameters of the electronic components in the preset state. Cooling with water and maintaining a constant temperature of the electroplating solution will greatly improve the electroplating production process and efficiency.
2. Cooling of reaction kettle
In food factories, pharmaceutical factories, and chemical factories, the raw materials inside the reactors involved in industrial production require rapid cooling and cooling. In order to achieve this goal, we hope to directly cool down the reactor, thereby indirectly reducing the temperature of the materials inside the reactor. Therefore, we need to use appropriate refrigeration equipment to lower the temperature of the reactor.
3. Ink and powder coating industry
Ink or coatings can cause changes in the molecular structure of materials during the grinding process, resulting in high temperatures and affecting the quality of raw materials. This will cause a decrease in production efficiency and also cause serious wear and tear to the grinding machine. At this point, we need to provide cold water for constant temperature control of the grinding machine to protect the quality of equipment and raw materials, while also improving production efficiency.
When grinding raw materials into powder, excessive powder temperature can cause clumping. This affects production efficiency and powder quality. At this point, we need to install low-temperature cold air into the grinding chamber to rapidly cool the materials and prevent them from clumping.
4. Injection molding, vacuum molding, and extrusion industries
Injection molding: Injection molds generally require a cooling system because injection molds inject molten plastic particles into the mold cavity by heating them up to 2-3 degrees Celsius in the injection molding machine. Imagine that such hot plastic is injected into the mold cavity. If there is no cooling system, the product with a cycle of 30 seconds will have a long cycle through natural cooling, which may be 5 minutes, 10 minutes, or 20 minutes for a the first mock examination. This is too expensive.
Vacuum forming: In order to improve production efficiency, vacuum forming products often require cooling before demolding. The ideal situation is for both the inner and outer surfaces in contact with the mold to be cooled, and it is best to use an internal cooling coil mold. For non-metallic molds such as wood, gypsum, fiberglass reinforced plastic, epoxy resin, etc., which cannot be water-cooled, air cooling can be used instead, and water mist can be added to cool the outer surface of vacuum formed molds.
Extrusion: Cooling of extruded products is an important measure to ensure the geometric shape and internal structure of the product. The plastic extrusion layer should be cooled immediately after leaving the machine head, otherwise it will deform under the action of gravity. For polyvinyl chloride, etc
