Kyocera - Каталог фрезерование 2017 ENG
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MFH-RAPTOR
Approximate Programming Radius Adjustment
Shape Holder Chipbreaker Cutting Edge Approx. R Unmachined Part Max. Wall
Angle (°) (in) K (in) Angle (°)
Workpiece Side Wall MFH…-10-… GM 10° 0.118 0.034
Max. Inclination Angle LD 14° 0.148 0.027 90°
FL 14° 0.118 0.035 65°
() GM 10° 0.148 0.054 80°
LD 16° 0.197 0.042 90°
MFH…-14-… FL 13° 0.118 0.054 65°
80°
Cutting Edge Angle Approx. R Unmachined Part K
Ramping Data MFH…-14-…
MFH…-10-…
Cutter Dia. D (in) 1.00" - 1.25" - 1.50" 2.00" 2.50" 3.00" Cutter Dia. D (in) 2.00" 2.50" 3.00" 4.00" 5.00" 6.00"
Cutter Dia. D (mm) 25mm 28mm 32mm 35mm 40mm 50mm 63mm 80mm Cutter Dia. D (mm) 50mm 63mm 80mm 100mm 125mm 160mm
Max. Ramping Angle 5° 4.5° 4° 3.5° 3° 2.5° 2° 1° Max. Ramping Angle 2° 1.8° 1° 0.5° 0.4° 0.2°
max (°) max (°)
tan max 0.087 0.078 0.070 0.061 0.052 0.043 0.035 0.017 tan max 0.035 0.031 0.017 0.009 0.007 0.003
Ramping Guide Plunging
• Ramping angle should be under max (maximum Insert Maximum
ramping angle) in the above cutting conditions - ae Description Width of Cut (ae)
NBY
• Reduce recommended feed rate in cutting conditions
HIGH FEED above by 70% SOMT10 Type 0.315"
F Formula for Max. L= D.O.C. SOMT14 Type 0.453"
Cutting Length (L) tan max • LD and FL chipbreakers are not available for plunging
at Max. Ramping Angle • Reduce feed rate to fz 0.008ipt when plunging
%0$
Helical Milling
• For Helical milling, use between Min. Drilling Dia. and Max. Drilling Dia. Holder Min. Drilling Dia. Max. Drilling Dia. %I %SJMMJOH%JBNFUFS
Exceeding Max. Under Min. MFH…-10-… 2D0.709" 2D0.079" $VUUJOH%JSFDUJPO
Machining Dia. Machining Dia.
%
MFH…-14-… 2D0.984" 2D0.079" %SJMMJOH%JBNFUFS
Center Core Remains Center Core Hits Holder Body • Keep machine depth per rotation less than max D.O.C. (S)
in the cutter dimensions chart
• Use climb milling. (Refer to detail on right)
• Feed rates should be reduced to 50% of recommended
cutting condition (Page F11)
• Use caution to eliminate incidences caused by producing
long chips
Drilling 3D Machining
9 Chipbreaker Ramping Contouring Plunging Helical Pocketing
Milling
GM (Rising Wall Angle)
LD X X
FL (90°) X X
X
Limit (65°)
X
Limit (80°)
1E
$FOUFS$PSF % • Some applications are not available depending on chipbreaker.
• For FL and LD type, there is a limit of rising wall angle during contouring.
Holder GM X LD X FL X
Max. Drilling Depth D0.709" Max. Drilling Depth D0.551" Max. Drilling Depth D0.591"
MFH…-10-… D0.945" D0.709" D0.748"
MFH…-14-… (Pd) (Pd) (Pd)
0.059" 0.059" 0.059"
0.079" 0.079" 0.079"
[Drilling Depth]
See Max. Drilling Depth (Pd) in the above cutting conditions
Traversing after Drilling
It is recommended to reduce feed by 25% of recommendation on Page F11 until Center Core is removed
Axial feed rate recommendation per revolution is 0.008 ipr while drilling
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