Kyocera - Каталог фрезерование 2017 ENG
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INSERT GRADES
MEGACOAT NANO Grade Properties GRADES A
B
MEGACOAT Base Multi-Layer Structure 40 MEGACOAT NANO C
D
Hardness GPa 35 E
F
30 MEGACOAT LINEUP / INSERTS 45 / 70 LEAD
25 TiCN
20 TiAIN
15 TiN
10 400 600 800 1000 1200 1400
Oxidation Temperature (°C)
Carbide Substrate 20.0nm Low Oxidation Resistance High
Prevents wear and fracture with high hardness (35GPa) and superior oxidation resistance (oxidation temperature: 1,150°C)
Cutting Edge Quality (Sharp Edge Insert) 75 LEAD
PR1225 / PR1425
Competitor A Competitor B
X300 X300 90 LEAD
X300 X1000 X1000 X1000
Superior edge-sharpening performance and smooth surface Delamination (coating peeling) and rough surface HIGH FEED
MEGACOAT Series (PR1225/PR1425) - high edge sharpening performance and adhesion resistance.
PR1215 Wear Resistance Comparison Flank Wear of Front Relief Face MULTI-FUNCTION SLOT MILLS RADIUS / BALL-NOSE OTHER APPLICATIONS TOOL HOLDING SPARE PARTS G
H
(Off-Centered Grooving) Cutting Conditions: J
Structural Steel K
0.016 Vc=500sfm, ae=0.059", O
f=0.004ipr, Wet P
Flank Wear of Front Relief Face (in) Competitor A 65 min 7.795" 1.890" R
Low Cutting Speed High T
0.012
Competitor A Competitor B
0.008 Competitor B 86 min
PR1215
0.004 PR1215 138 min
0
0 20 40 60 80 100 120 140
Cutting Time (min)
PR13-Series Advantages Heat-Resistant Alloys (Ni-based)
Superior wear and fracture resistance attained with uniform grain size and PR1305
MEGACOAT on superior thermal shock resistant carbide
New edge preparation technology (FET: Fine Edge Treatment) controls and PR1310
minimize R honing and realizes large tip rake angle, and thus prevents burrs
and notching. It provides good surface finishes.
Special Carbide Substrate New Edge Preparation Technology PR1325
Low Fracture Resistance (Toughness) High TECHNICAL
Continuous Light Interruption Interruption
INDEX
Uniform grain size enables superior thermal Edge control of FET technology
shock resistance and constant hardness (FET: Fine Edge Treatment)
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