KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN

7792 Case Histories  для размещения заказа - kennametal@kennametal.su

7792 Case Histories

                     Material: 4140 steel – 280 - 320 HBN
                     Industry: Die/Mold
                     Job: 17 holes – 51,59mm diameter, 67,74mm deep
                     Cycle time: 4.5 hours

                     7792 Solution:
                     Cutter: Modular 7792VXD09 (25mm Cutter)
                     Extension: Anti-vibration, heavy-alloy Modular Shank
                     Insert Grade: X400
                     Process: High Feed Helical Interpolation
                     Cycle time: 1 minute 45 seconds per hole
                     Total Cycle time: 30 minutes

                     90% Reduction in Cycle Time

                     Material: 6-4 Titanium
                     Job: Machine pockets in aerospace component
                     Cycle time: 5.5 hours

                     7792 Solution:
                     Cutter: 7792VXD12 (160mm Cutter)
                     Insert Grade: X500
                     Cycle time: 1 hour 20 minutes

                     75% Reduction in Cycle Time

                     Material: 6-4 Titanium
                     Job: Turn a 1463mm diameter by 340mm deep ring
                     Industry: Aerospace
                     Turning Cycle time: 4 hours 35 minutes

                     7792 Solution:
                     Cutter: 7792VXE16 (125mm Cutter)
                     Insert Grade: X500
                     Process: Mill turning
                     Workpiece rotates on B axis at 0,26 RPM
                     Spiral milling feed rate of 60mm per revolution
                     Cycle time: 2 hours 24 minutes

                     Spiral Milling Cuts Cycle Time 48%

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                                                               для заказа - kennametal@kennametal.su