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STUDIES OF THE INFLUENCE OF THE NUMBER AND DISTRIBUTION OF VENTS ON THE PRODUCTION PROCESS OF CORES BY THE BLOWING METHOD
2018
The results of studies of the cores production by blowing methods with utilising the modified experimental shooting machine SR-3D, are provided in the hereby paper. The core sands from the Cordis technology were applied in the presented investigations. The influence of the number and distribution of vents on the shaped core box filling, filmed by a digital camera, was determined. Investigations were performed for the shooting pressures of 0.4, 0.5 and 0.6 MPa and for three surfaces of the
doi:10.24425/118915
fatcat:77sdcrmbnndcrik7cqpau5hw7y