Thermal International Co.,Ltd

Closing the loop on thermal Solutions

Application Notice for Mold Heater
- Jan 11, 2018 -


Application Notice for Mold Heater


  • 1.The mold heater, as a matter of fact, is a kind of air dry-burning electric heating element. Since the air is a barrier to heat conduction, the gap between the outer diameter and its insertion aperture should be no more than 0.1mm. For example, if the heating rod diameter is 10mm, then the hold diameter should be within 10.1mm.

  • 2.Before installation, the mold heater should be cleaned far away from the residue left in the process of cleaning, such as organic oil residue. Since the oil residue after heating will be carbonized, thus affecting the of heat transfer capability.

  • 3.Installation hole processing should effectively ensure its coaxiality and size tolerance, such as machining using reamer tools such as finishing.