522 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.E64

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. E64 0522 Lab2u

Technical Information for Power Buster O Recommended cutting condition NC5330 NCM335 PC5300 SO Material fz (mm/t) 0.1-0.2-0.3 0.1-0.2-0.3 0.1-0.2-0.3 vc (m/min) - SUM22, C = 0.1 25 400 335 280 Carbon steel - C = 0.30 55 365 305 255 - C = 0.55-80 340 285 240 P Low alloy steel (Alloy constituent 5%) - SCM415(H), SCM420, SCM440 280 235 195 Hardened 165 140 115 High alloy steel Annealed SKD61 210 180 150 (Alloy constituent > 5%) Hardened SKH51, SKH55 175 145 120 Low tensile FC200, FC250 125 - 145 K Gray cast iron Hight tensile FC300, FC350 105 - 120 Ferric FCD400, FCD500 80 - 95 Pearlitic FCD600, FCD700 75 - 85 High speed Low speed NC5330 NCM335 PC 5300 Continuous Intermittent O Power Buster test Cylinder block for ship engine (Cast iron) Cutting width (ae) = 160 mm x 2 Power Conventional buster tool Item Power buster Conventional tool Diameter (0D) 200 mm 200 mm 12 tooth 12 tooth Grades NC5330 PVD coating for Cast iron vc 170 m/min 130 m/min fz 0.24 mm/t 0.16 mm/t ap 10 mm x 2 passes 4 mm x 5 passes min 28.2 min/ea 137.5 min/ea 4.8 times productivity increased One-sided 4 corner insert (Without nick) AA 45° cutter Heavy machinery part (Alloy steel) Cutting width (ae) = 160 mm x 2 Cutting depth (ap) = 10 mm x 2 290% productivity Power Conventional buster tool Item Power Buster Conventional tool Diameter (0D) 125 mm 100 mm 8 tooth 8 tooth Grades NCM335 PVD coating for Cast iron vc 180 m/min 150 m/min fz 0.15 mm/t 0.10 mm/t ap 5 mm x 2 passes 2.5 mm x 4 passes min 5 min/ea 14.7 min/ea 2.9 times productivity increased Double-sided 8 corner insert (Without nick) AA 45° cutter Milling 64