| But because there is no metal mass in the rotor to act as a heat sink, even small coreless motors must often be cooled by forced air. |
| Gamma Foundries Limited of Richmond Hill, Ontario, replaced two coreless induction-melting furnaces with units incorporating the latest technology. |
| This schematic drawing shows a typical power supply connection to a coreless induction furnace coil. |
| Foundries that cast steel into commercial products mainly employ coreless induction furnaces or electric-arc furnaces for melting scrap. |
| The advantage of the coreless induction is that the iron can be melted in batches and, after reaching the desired casting temperature, can be completely emptied from the furnace. |
| Tracking mechanism Thread drive mechanism with a combination of coreless motor, Kevlar core thread, and V guide system. |
