Precautions for use of Mould Cartridge Heater Element
For the mould cartridge heater element, the most important thing is to ensure that the heat of the electric heating tube can be transferred to the heating medium in time, and to reduce the temperature of the material inside the mould cartridge heater element tube, which can effectively increase the service life of the cartridge heater.
We should pay attention to the following points during use:
1.The gap between the outer diameter of the right-angle cartridge heater and its insertion aperture should be minimized, usually the gap between the two is less than 0.2mm.
2.The mounting hole should be able to fit the mould cartridge heater element, and the deviation tolerance should be controlled within 0.05mm. If the deviation is too large, the processing hole needs to be corrected.
3.Before installing the Mould cartridge heater element, the impurities left in the mold hole, such as organic oil, should be cleaned up, which will be carbonized after heating, thereby affecting the ability of heat transfer.
Mould Cartridge Heater Element wiring method
1. Connect multiple pipes to the power supply: connect directly according to the voltage, usually 220V, one live wire, one neutral wire; 380V, if there are only 2 wiring posts, then just connect 2 live wires.
2. Connecting multiple pipes to the power supply: According to the actual situation, it can be adopted: parallel, series, delta connection or Y-type connection, etc. If you don’t understand, please consult us.
