828 Каталог GUHRING 2016 Режущий инструмент для обработки наружной и внутренней резьбы Стр.816

Каталог GUHRING 2016 Режущий инструмент для резьбы Стр. 816 0828 Lab2u

Technical section PROGRAMMING EXAMPLE: M3X(0.5) MTM 3 SP MTM 3 SP Micro-thread milling cutters Free CNC programming on request Micro-thread milling cutters Solid carbide micro-thread milling cutters have been specially developed for the production of threads in small holes: 1 excellent characteristics in higher-strength materials (i.e. titanium alloys, stainless steels ) 1 blind holes and through holes up to 3xD 1 minimum cutting force 1 very good thread quality 1 short machining times 1 also suitable for softer materials (e.g. aluminium or plastics) Programming example: M3x(0.5) MTM 3 SP Material: TiAl6V4 Thread: M3, depth 7.0 mm / blind hole Tool: MTM 3 SP M3x(0.5) tool 0 2.4 mm Z=3 Parameter: vc = 40 m/min, fz = 0.025 (reverse rotation milling) vf = 398 mm/min, vm = 84 mm/min N10 M6 T1 N20 G90 G54 G00 X0 Y0 N30 Z2 S5305 M3 M8 N40 Z0.1 N50 G91 N60 G42 G01 X0 Y1.200 F42 N70 G02 X0 Y-2.720 I0 J-1.360 Z-0.075 N80 G02 X0 Y0 I0 J1.520 Z-0.500 F84 Number of repeats of set N80 =15 N90 G02 X0 Y2.720 I0 J1.360 Z-0.075 N100 G40 G01 X0 Y-1.200 N110G90 N120 G00 Z2 M9 N130 M30 816 GUHRING