Performance introduction of hot runner temperature control box: 1. PID self-tuning function, ensuring continuous temperature control accuracy, high-power dual input dual output; 2. The latest electronic circuit microcontroller ensures the reliability and stability of temperature control; 3. The temperature accuracy is 0.5 ° C;

The hot runner mold has been successfully used to process various plastic materials. Such as PP, PE, PS, ABS, PBT, PA, PSU, PC, POM, LCP, PVC, PET, PMMA, PEI, ABS/PC, etc. Any plastic material that can be processed using a cold runner mold can be processed using a hot runner mold. Therefore, the characteristics of plastics are particularly important.

Hot runner molds can be divided into open hot runner molds and needle valve hot runner molds. The open hot runner can only be injected into the mold by breaking through the condensation gate when the injection machine screw moves forward to inject glue, while the opposite is true when the screw moves backward in the injection machine and condenses with the gate to close the glue outlet. So usually, the choice of gate size is quite important. Otherwise,

Hot runner injection method one: "Point gate". Point gate method is the most common injection method, which is determined by several factors such as gate size, gate cooling, and nozzle tip temperature. It is suitable for almost all known plastics, and its injection port will leave a small gate mark on the surface of the product, which is determined by the size of the gate and different plastics. Hot runner injection method 2: "large water nozzle".

What is hot runner system? As a commonly used component of mold system, hot runner system can effectively improve the quality of plastic products, improve production efficiency, and achieve higher returns on capital investment. Embedded molding technology, co injection molding technology, and multi-component injection molding technology all rely on the support of hot runners.