Experimental studies on drilling in cryogenic conditions the industrial plastic parts

Starting from an identified industrial need, therefore to process plastics in certain accuracy classes with machining time as low as possible, we studies performed in the field of plastic processing in cryogenic conditions. To parameterize the cutting potential of the industrial plastics with low rigidity in cryogenic conditions, the tests where we made was an exploratory character. During the experiments, we followed the variation of feed forces and cutting torque as well as the machining precision. We noticed an improvement in chip remove capacity of the tool and increased machining accuracy, due to low temperatures used during the processing.