About Auto Mould Temperature Controller
The use of mold temperature machine in the plastic industry is more common, the main role is:
1,improve product forming efficiency;
2,reduce the production of defective products;
3,improve the appearance of the product, inhibit product defects;
4,speed up the production schedule, reduce energy consumption and save energy.
The mold temperature machine is composed of a water tank,a heating and cooling system,a power transmission system, a liquid level control system, a temperature sensor, and an injection port. Usually, the pump in the power transmission system causes the hot fluid to reach the mold from the water tank with the built-in heater and cooler, and then returns from the mold to the water tank; the temperature sensor measures the temperature of the hot fluid and transmits the data to the control part. Controller; The controller regulates the temperature of the hot fluid and indirectly adjusts the temperature of the mold. If the mold temperature machine is in production, and the temperature of the mold exceeds the set value of the controller, the controller will open the solenoid valve to connect the inlet pipe until the temperature of the hot fluid, ie, the temperature of the mold returns to the set value. If the mold temperature is lower than the set value, the controller turns on the heater.