Общий каталог Dijet 2018 - страница 435

Indexable Tools ResultResult WorkToolCutting conditionsWorkToolCutting conditions Tooling by DIJET Aero Chipper ALXTYPE ■ CASE STUDIES 1. Pocket milling for Aluminium alloy Work size: 580×600×760 Part name Test piece Material A5052 Hardness - Tool No. ALX4050R-22 Grade XOGT160504PDFR (FZ05) Vc, (n) 1,885m/min (12,000min-1) Vf, (f z) 9,000mm/min (0.19mm/t) ap (mm) 5mm ae (mm) 50mm Metal removal rate was maximumQ=2,250cc/min. Low spindle load Coolant Water soluble (External) and good surface roughness. Machine Horizontal MC 2.Titanium alloy (Thin shape work) Overhung length: 100mm Part name Aircraft parts Material Ti-6Al-4V Hardness 41HRC Tool No. ALX5063R Grade XOGT160508PDER (JC5118) Vc, (n) 40m/min (200min-1) Vf, (f z) 100mm/min (0.1mm/t) ap (mm) 8mm ae (mm) 40mm Metal removal rate was maximumQ=32cc/min. No chattering on such thinCoolant Water soluble (External) shape work. Machine Vertical MC C223