Plastic thermoforming machine Mold temperature control machine.

The mold temperature control machine of plastic thermoforming machines, also known as mold temperature control machines, was originally used in the temperature control industry of injection molding molds. Later, with the development and application of the mechanical industry, the mold temperature machine is now generally divided into water temperature machine and oil temperature machine, and the temperature control accuracy can reach ± 0.1 ℃. Mold temperature machines are widely used in various industries such as plastic molding, die casting, rubber tires, rollers, chemical reaction kettles, bonding, and internal mixing. In a broad sense, it is called a temperature control device, which includes two aspects of temperature control: heating and freezing. There is also a large space for the application of mold temperature machines in the die casting industry, especially in the manufacturing of magnesium and aluminum alloys. Uneven or inappropriate mold temperatures can lead to dimensional instability of the castings, causing deformation of the castings during production, resulting in defects such as thermal pressure, mold sticking, surface depressions, internal shrinkage holes, and hot bubbles. It also has an impact on the production cycle, such as unstable variables in filling time, cooling time, and spraying time. The life of the mold can also be impacted by supercooling and overheating, resulting in thermal cracking of expensive steel, accelerating its aging.
Mold temperature machines are widely used in the plastic industry, and their main functions are:
1. Accelerate production progress, reduce energy consumption, and save energy.
2. Reduce the generation of defective products;
3. Improve the molding efficiency of products;
4. Improve product appearance and suppress product defects;