Hot Selling for Alloy Steel to Chile Manufacturer

For more information on the mold machining capabilities of the Makino MCC2013-VG, visit https://www.makino.com/horizontal-machining-5-axis/mcc2013-vg

Featured in this video is the MCC2013-VG 5-axis horizontal machining center demonstrating the drilling and reaming of a 50mm diameter hole in P20 tool steel. Tooling used for this demonstration was manufactured by Komet. The drilling process was performed at 1,220 RPM with a feedrate of 220 mm/min to a depth of 160mm. This was followed by reaming at 200 RPM with a 200mm/min feedrate to a depth of 150mm. While this type of hole feature is most commonly produced using circle milling processes, the power and rigidity of the MCC2013-VG enable manufacturers to drill and ream the feature faster and more efficiently.

Study of the Bauschinger effect on a sample of 4340 steel. Test consists in cyclic tensile and compression stresses on the material. The machine used for the test is an Instron and a extensometer sensor attached to the sample has been used to accurately measure the deformation of the sample through the relevant section. As this is the end of the test, the extensometer has been detached before the sample breaks and potentially damages the sensor. The midle section of the sample is so thin anyway that any deformation happening away from it is negligible.