969 Каталог KORLOY 2020 Инструмент и оснастка для станков по металлу Стр.F93

Каталог KORLOY 2020 Инструмент для станков по металлу Стр. F93 0969 Lab2u

Technical Information for R+ Endmill O Recommended cutting conditions (RPAE) For Carbide Workpiece Conditions Aluminum, Non-ferrous metal Aluminum, Non-ferrous metal RPM Feed RPM Feed Diameter (0) n (min-1) vf (mm/min) n (min-1) vf (mm/min) 6 13,000 1,125 13,000 1,400 8 10,400 1,300 10,400 1,600 10 10,400 1,585 10,400 2,000 12 10,400 1,950 10,400 1,650 14 7,800 1,675 7,800 2,050 16 7,800 1,755 7,800 2,250 18 5,200 1,300 5,200 1,700 20 5,200 1,495 5,200 1,800 25 5,000 1,495 5,000 1,800 Application tip Slotting depth (ap) ap: s0.2D Shouldering depth (ap) ap :s1.5D ae: s0.15D Workpiece should be clamped rigidly. In case of vibrations, reduce R.P.M and feed rate by the same ratio O Recommended cutting conditions (RP(L)E-FP-H) For Carbide Workpiece Conditions Diameter (0) Alloy steel, Carbon steel (s HrC25) Alloy steel, Carbon steel, Pre-hardened steel (HrC25 HrC40) Alloy steel, Carbon steel (s HrC25) Alloy steel, Carbon steel, Pre-hardened steel (HrC25 HrC40) RPM n (min-1) Feed vf (mm/min) RPM n (min-1) Feed vf (mm/min) RPM n (min-1) Feed vf (mm/min) RPM n (min-1) Feed vf (mm/min) 6 12,000 1,550 10,600 1,100 15,800 2,570 14,300 1,850 8 9,000 1,650 8,100 1,180 11,900 2,700 10,700 1,950 10 7,200 1,650 6,400 1,180 9,500 2,700 8,500 1,950 12 6,000 1,540 5,400 1,140 8,000 2,570 7,100 1,850 14 5,200 1,540 4,750 1,095 7,000 2,510 6,250 1,800 16 4,500 1,540 4,100 1,050 6,000 2,450 5,400 1,750 18 4,400 1,435 3,650 975 5,400 2,295 4,850 1,625 20 3,600 1,330 3,200 900 4,800 2,140 4,300 1,500 25 3,200 1,200 2,800 850 4,400 2,000 3,800 1,400 Application tip 0D Jap Slotting depth (ap) ap:a1.0D(sHRC25) s0.8D (HrC25-40) Shouldering depth (ap) ap :s1.0D ae:a0.5D(s HrC25) s0.35D(HrC25-40) Workpiece should be clamped rigidly. In case of vibrations, reduce R.P.M and feed rate by the same ratio Endmill 93