Burner control correction
The glass tube from which your ampoules are made may vary in diameter along their total length, or the heat input in the preheating zone may be insufficient causing additional rejections. To compensate for these variations, the HOT END GFC system automatically manages the oxygen injection into the correction burners.
The HOT END GFC system measures each part of the ampoule on each chuck. When there is a measurement outside the nominal value, the system adjusts the oxygen supply of the correction burners to ensure that the corresponding measurement is as close to its nominal value.
It is integrated into the forming machine and is easy to configure like all the systems developed by SYSVRA.