Factors affecting the life of cartridge heater rod of packaging machine

Factors affecting the life of cartridge heater rod of packaging machine:

The cartridge heater rod is used very frequently on the packaging machine. At the same time, many customers have reported that the heating rod used in the past has a short service life. Today, we will analyze the factors that affect the life of the cartridge heater rod of the packaging machine.

First of all, it is very important to select the material for the cartridge heater rod of the packaging machine. The lowest  material will be made of stainless steel 201, the medium will be made of stainless steel 304, and the better material will be imported from Germany 321. Different materials have different temperature resistance life and different prices.

Secondly, whether the service temperature of the heating rod matches the design temperature or not, and the service life is certainly short if the limit exceeds the design temperature.

Thirdly, whether the cartridge heater made with appropriate power is selected according to the design temperature.

In addition, when the cartridge heater rod is used on the packaging machine, whether the clearance between the cartridge heater and the mold hole is matched.

Finally, whether the installation method of electric heating rod is correct and effective.

Only pay attention to the above points, packaging machine cartridge heater rod life can be guaranteed.