A mold temperature controller is used to control the temperature of a mold, heat it to a working temperature and maintain it at a constant working temperature.
PLC chip integrated CPU, RAM, ROM, and input and output circuits, PLC is mainly used for logic conversion between input and output.
The laser welding machine uses high-energy laser pulses to locally heat the material in tiny areas.
Hydraulic presses are often used in production and processing, such as cutting, punching, dropping, bending, riveting.
If the system design is not well thought out, one or another failure is bound to occur, even if the whole hydraulic system cannot work.
The unloading circuit is when the circuit is not working so that the oil pump is running without load. The advantages are longer pump life, reduced power consumption, reduced system heat generation, and increased efficiency and safe operation
