KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN
для размещения заказа - kennametal@kennametal.su 5720VZ16
Technical Information
Calculation of the average chip thickness in relation with the ae (Radial Engagement) if ae is less than 50% of Dia.
Formula: Programme Feed Rate (fz) hm = Average chip thickness Formula: Average Chip Thickness (hm)
ae = Radial engagement
fz = hm x d fz = Feed per tooth hm = fz x ae
ae d = Cutter diameter d
5720VZ16 Ramp Angle °
Insert ZDET16M5…FR-721 (Radius mm)
Cutter Dia. (mm) PDFR to R1,20 R1,60 R2,00 R2,50 R3,00 R3,20 R4,00 R5,00 R6,00
25,0 14.50 17.30 9.40 9.60 18.80 18.90 9.00 11.20 7.30
32.0 11.40 11.90 11.90 12.20 12.40 12.40 13.10 13.80 13.40
40,0 7.60 7.80 7.80 8.00 8.10 8.10 8.50 8.80 9.10
50,0 7.90 7.20 7.30 7.90 7.60 7.60 8.90 9.00 9.25
63,0 5.90 5.40 5.50 5.80 5.60 5.60 6.90 6.60 6.65
80,0 4.40 4.00 4.10 4.30 4.20 4.20 5.10 4.80 4.90
Possible Max. ap Slotting Possible Metal Removal
Chart for maxium ap when slotting with 5720VZ16 series Calculated with 24000 RPM
Cutter dia. Z Qcm3/min
Diameter (mm) No. of Inserts ap max (mm)
25 2 1560
25 2 7,50 32 2 3226
32 3 2056
32 2 11,00 40 3 5184
50 3 7921
32 3 6,00 50 4 8641
63 4 13307
40 3 9,00 63 5 13609
80 4 16898
50 3 11,00 80 5 21123
50 4 9,00 The chart above shows total metal removal
capacity (based on 24,000 RPM) by cutter
63 4 11,00 diameter and number of teeth.
63 5 9,00 The maximum RPM is engraved on all cutter
bodies.
80 4 11,00
80 5 11,00
ap max in connection with: The cutter
diameter, rigidity of the cutter, rigidity of the
machine and the size of the flute.
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для заказа - kennametal@kennametal.su