Firstly, we should pay attention to one type of mold temperature machine itself. Simply put, we can directly divide it into water temperature machines and oil temperature machines according to the different types of heat media used. In terms of this aspect, it is mainly used in the injection molding industry and its extrusion industry. According to the different usage temperatures, it will be divided into ordinary mold temperature machines and high-temperature mold temperature machines.

In terms of ordinary mold temperature machines, they are mainly used in the injection molding industry and its extrusion industry. In terms of high-temperature equipment, they are actually mainly used for metal forming, and the more common ones actually refer to die-casting molding on aluminum, magnesium, and aluminum magnesium alloys. As for the commonly used and widely used mold temperature machines in the current sales market, they can actually be divided into two types: water circulation mold temperature machines and oil circulation mold temperature machines.

For its water circulation mold temperature machine, it actually uses clean water as the thermal medium. In general, we should pay attention to the design principle of using direct heating and direct cooling. For the temperature of the mold temperature machine on general manufacturers, there are four types: below 100 degrees Celsius, 120 degrees Celsius, 140 degrees Celsius, and 180 degrees Celsius.

Next, it actually refers to the oil circulation mold temperature machine. In this regard, it actually uses a professional industrial oil that is not easily decomposed by high temperature as a thermal medium. At this time, we will actually adopt the design principles of direct heating and indirect cooling.

For oil circulation mold heaters, if the manufacturer's water quality is high in acidity, alkalinity, iron content, or because the circulating water is turbid, or because it appears unclean or has too many impurities, it is not suitable to use water circulation mold heaters. When the products produced by the manufacturer are particularly transparent or optical mirror products, they are also not suitable for water circulation mold temperature machines.