Kyocera - Основной каталог 2010-2011 ENG
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Heavy Milling Cutter MSR
Case Studies
St42-2 (SS400)
Base
Vc=150m/min (n=478min-1)
apxae=4015mm
fz=0.15mm/t (Vf=430mm/min)
Dry (Air blow)
MSR100R-2
6 flutes
APMT250616ER-NB3
APMT250616ER-NB4
(PR660)
Milling
MSR Chip Removal Rate = 258cc/min.
2000
Competitor's Cutter A Chip Removal Rate = 43cc/min.
Since MSR is able to machine a greater ap than competitor.
Cutter A [dia 100mm (6 edges) Vc=150m/min fz=0.12mm/t (Vf=344mm/min) apxae=5x25mm] Chip
Removal rate=43cc/min, the cutting time is drastically improved.
(Evaluation by the user)
C45 (S45C) C35 (S35C)
Plate Bracket
Vc=140m/min (n=446min-1) Vc=150m/min (n=478min-1)
apxae=4315 apxae=2070
fz=0.2mm/t (Vf=535mm/min) fz=0.25mm/t (Vf=718mm/min)
Dry Dry (Mist)
MSR100R-2 MSR100R-2
6 flutes 6 flutes
APMT250616ER-NB3 APMT250616ER-NB3
APMT250616ER-NB4 APMT250616ER-NB4
(PR660) (PR660)
MSR Chip Removal Rate = 345cc/min. MSR Chip Removal Rate = 1005cc/min.
Competitor's Cutter B Chip Removal Rate = 33cc/min. Competitor's Cutter C Chip Removal Rate = 417cc/min.
Since MSR is able to evacuate more than 10 times as many chips as competitor Cutter B [dia Since MSR is able to cut stably even by increasing feed rate 2.4 times compared competitor Cutter C [dia
125mm (6 Edges) Vc=120m/min fz=0.1mm/t (Vf=184mm/min) apxae=6x30mm] Chip Removal 100mm (6 edge lines) Vc=130m/min fz=0.12mm/t (Vf=298mm/min) apxae=20x70mm], cutting efficiency
rate= 33cc/min, the cutting time is improved. is improved.
(Evaluation by the user) (Evaluation by the user)
GS-45 (SC450)
M Construction Machine Part
Vc=125m/min (n=400min-1)
apxae=1545mm
z=0.15mm/t (Vf=360mm/min)
Dry
MSR100R-2
6 flutes
APMT250616ER-NB3
APMT250616ER-NB4
(PR660)
MSR Chip Removal Rate = 244cc/min.
Competitor's Cutter D Chip Removal Rate = 122cc/min.
Even with double the feed rate, stable machining was possible. and machining efficiency was improved
compared with Competitor Cutter D[Dia. 100(4 edges) Vc=125m/min fz=0.08mm/t (Vf=180mm/min)
apxae=15x45mm]
(Evaluation by the user)
St42-2 (SS400) GGG50 (FCD500)
Plate 80 Chattering may occur because Construction Machine Part 230mm (Overhang Length)
Vc=200m/min (n=640min-1) of weak workpiece clamping Vc=173m/min (n=550min-1)
apxae=8010mm apxae=550mm 1000
fz=0.06mm/t (Vf=230mm/min) 350mm (Overhang Length) z=0.2mm/t (Vf=660mm/min)
Dry Dry
MSR100R-4 (4Stage type) MSR100R-2
6 flutes 6 flutes
APMT250616ER-NB3 APMT250616ER-NB3
APMT250616ER-NB4 APMT250616ER-NB4
(PR660) (PR905)
MSR Chip Removal Rate = 184cc/min. MSR Chip Removal Rate = 165cc/min.
Competitor's Cutter E Chip Removal Rate = 78cc/min Competitor's Cutter F Chip Removal Rate = 51cc/min.
Comparing to Competitor Cutter E's [100 (4 Edges) Vc=250m/min fz=0.06mm/t (Vf=200mm/min) Comparing to Competitor Cutter F's [100 (6 Edges) Vc=90m/min fz=0.2mm/t (Vf=343mm/min)
apae=350mm] Chip Removal Amount = 51cc/min., MSR had Chip Removal Amount = 165cc/
apae=3910mm] Chip Removal Amount = 78cc/min., MSR had Chip Removal Amount = 184cc/ min. and improved cutting efficiency by 3.2 times.
min due to its large cut (ap) and improved machining efficiency by 2.3 times with quiet cutting (Evaluation by the user)
sound. (Evaluation by the user)
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