882 Каталог KYOCERA 2017 Инструмент сборный и монолитный для станков Стр.M132

Каталог KYOCERA 2017 Инструмент режущий Стр. M132 0882 Lab2u

MFH High Feed Cutter Note for Machining Program (Approx. R) MFH Harrier M Inserts Lead Angle 45° 20° Lead Angle 15° Lead Angle 0°/2° High Feed Cutter Multi- Function Slot Mill Ball-nose Radius Others Shape Description Обозначение Insert Type Cutting Edge Angle y Approx. R ( mm ) Unmachined portion K (mm) Max. inclination angle of workpiece at contouring Max. inclination angle „ Ofworkpiece at contouring GM 10° 3.0 0.85 90° MFH...-10-... FL 14° 3.0 0.89 80° , \ LD 14° 3.5 0.69 65° V -A \ GM 10° 3.5 1.37 90° \ T MFH...-14-... FL 13° 3.0 1.36 80° \ \ Unmachined Cutting Edge Angle y Approx. \ portion K LD 16° 5.0 1.06 65° Reference data for Ramping MFH...-10-... MFH...-14-... Cutter Dia. D (mm) 25 28 32 35 40 50 63 80 Max. ramping angle ttmax 5° 4.5° 4° 3.5° 3° 2.5° 2° 1° tan ttmax 0.087 0.078 0.070 0.061 0.052 0.043 0.035 0.017 Cutter Dia. 4>D (mm) 50 63 80 100 125 160 Max. ramping angle amax 2° 1.8° 1° 0. 0.4° 0.2° tan amax 0.035 0.031 0.017 0.009 0.007 0.003 Guide for Ramping (Slant Milling) Ramping angle should be under amax (Maximum ramping angle) in the above cutting conditions. Feed rate should be under 70% of the above cutting conditions. Formula of the cutting length “L” at Max. L ramping angle Vertical Milling (Plunging) ap tan am Insert Description Обозначение Max. Width of Cut (ae) S0MT10 8mm S0MT14 11.5mm ap Guide for Helical milling For helical milling, use between Min. cutting dia. and Max. cutting dia. Over Max. Cutting Dia. H Under Min. Cutting Dia. Guide for Drilling i r( °) J Pd 1 i Center Core =1 Vertical Milling (Plunging) is available only with GM type insert. (LD type and FL type are not applicable) For vertical milling (plunging), reduce feed rate to fz=0.2mm/t or less. Description Обозначение Min. Cutting Dia. Max. Cutting Dia. MFH -10 2XD-18 2XD-2 MFH 14 2XD-25 2XD-2 Unit: mm Sinking depth (h) at helical milling should be under Max. depth of cut (S) in the cutter dimension chart. Down-cut milling is recommended (refer to the right figure) Feed rate should be under 50% of the recommended cutting conditions. Be careful to machine in a safe environment to avoid accident caused by long chips. 3D machining Insert Type Ramping Contouring (rising wall angle) Vertical Helical Milling Pocketing GM n/ ✓ (90°) n/ n/ >/ LD >/ △ (65°) X X X FL >/ △ (80°) X X X - Some applications are not available depending on insert type. For FL and LD type, there is a limit of rising wall angle at contouring. L X Description Обозначение GM LD FL Max. cutting depth Pd Min. cutting length X for flat bottom surface Max. cutting depth Pd Min. cutting length X for flat bottom surface Max. cutting depth Pd Min. cutting length X for flat bottom surface MFH...-10-... 1.5 D-18 1.5 D-14 1.5 D-15 MFH...-14-... 2 D-24 2 D-18 2 D-19 Drilling depth Please refer to Pd (Max. drilling depth) in the chart. Unit: mm When Traversing after Drilling (1) Reduce feed rate 25% or less of the recommended conditions until the center core part (unmachined part) is removed. (2) When drilling, reduce feed rate per revolution to under f=0.2mm/rev. Center core part interferes with toolholder Center core part remains after machining M132