How injection molding machine temperature control

Date：2016-07-05 10:37:31

Injection molding machine to measure the temperature of the thermocouple as temperature measurement devices, temperature measurement plus temperature control devices become millivolts, injection molding machines and die cylinder control electric current on-off circle, having adjusted the selection of a cylinder temperature of each and mold temperature.

Plastic Injection Molding Machine electric coil generally includes two-stage, three-stage or four control. Electric cabinet ammeter respectively reflect the size of each circle electric current. Ammeter reading is very stable, very long time if the low injection molding machine meter readings appear in the work, it may be a problem with electric rings, or bad wire or electric wire thinner oxide, or an electric heating coil burned these circuits will make parallel resistor is increased and the current decreases.

Also can be easily used in an injection molding machine has a certain meter reading strip eleven out of the loop on a hot wall wiping program, see article molten material to determine whether or not an electric coil is not energized or burned.

【Return】