Ultra and Nano Precision Machining Centers

KERN Precision, Inc. (Webster, MA) offers the KERN Ultra Precision Evo CNC Machining Center equipped for three to five-axis machining.

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KERN Precision, Inc. (Webster, MA) offers the KERN Ultra Precision Evo CNC Machining Center equipped for three to five-axis machining. The Evo’s advanced machine technology features include: polymer concrete machine frame; positioning accuracy ±0.0005 mm (0.00002") according to VDI/DGQ 3441; repetition accuracy ± 0.0005 mm (0.00002") according to VDI/DGQ 3441; spindle 500-50.000 rpm, (HSK 25) vector controlled; optional spindle 60.000-160.000 rpm available; ATC 32-fold, 63- or 95-fold optional; laser tool measuring; infrared touch probe; and, two-axis high precision dividing head. With the EVO’s technology, KERN Precision, Inc., provides customers with guaranteed results of +/- 2 micron (0.00008") accuracy on the workpiece (NAS-test part). Kern also offers the Pyramid Nano CNC Machining Center representing the latest in advanced nano precision machine technology for milling. With its hydrostatic drives and hydrostatic guiding, the Pyramid Nano machine is the most unique and the most accurate milling machining center in the world proving true nano accuracies and super surface finishes. The Pyramid Nano advanced features include machine frame of ARMORITH material; positioning accuracy ±0.0003 mm (300 nanometres or 0.00001") VDI/ DGQ 3441; repetition accuracy ±0.0003 mm (300 nanometres or 0.00001") VDI/DGQ 3441; surface finish Ra = 0.05 micron (50 nanometres or 0.000002"); spindle 500-50.000 rpm (HSK 25) or 300-36.000 rpm respectively (HSK 40); ATC 32/64/96 (HSK 25) or 25/50/75 (HSK 40) respectively; laser tool measuring; infrared touch probe; two-axis high precision dividing head; intelligent temperature management with 5 integrated cooling circulations; and, CTS available. With the Pyramid Nano, KERN Precision, Inc., provides customers with guaranteed results of +/-1 micron (0.00004") accuracy on the workpiece (NAS-test part). On display will also be a wide range of sample parts representing micro- ultra- and nano precision from both machines.