PCD - SUMIDIA DA1000
■ Features Ultra-high-density sintered ultra-fine grained diamond ● Significantly improved surface roughness on machined surfaces ● Excellent wear resistance and strength ● High-performance, high-precision, high-efficiency machining of all aluminum and non-ferrous alloys
M
■ Position of DA1000
■ Cutting Performance
DA1000
Conventional Grade
Wear Resistance in Turning Applications
Good
· Improved Wear Resistance · Improved Fracture Resistance
.008
Conventional Grade
.006
Excellent Surface Finish
Bad Surface Finish
DA1000
.004
DA2200
.003
.002
Fine Cutting Edge
Rough Edge
DA1000
0
1.25
2.50
3.75
Cutting Distance (miles)
DA150
Part Material Tool Cat. No.
: 17% Si-Al Alloy
Part Material Tool Cat. No.
: 17% Si-Al Alloy
C
: TPGA322 Cutting Conditions : v c =3,300 SFM, f =0.006 IPR a p = 0.008” Wet
: TPG321 Cutting Conditions : v c =2,600 SFM, f =0.005 IPR a p =0.0197” Wet
DA90
10μm
D
Wear Resistance
Good
S
■ NF Insert
The NF PCD insert uses optimized design and improved mass production techniques that maintain good performance of DA1000 yet offer higher cost efficiency. It makes the most of the PCD - SUMIDIA DA1000 grade, with excellent fracture and wear resistance and good work material finished surface roughness. ● Total cost effectiveness with high performance and lower price · Optimum design utilizing improved mass production techniques provides a lower cost. · Regrindable type results in huge total cost reduction. ● Wide lineup from general turning to milling · Wide range of items in stock for small diameter boring and external turning to milling. · Negative/positive type inserts that can be used on standard lever- lock and pin-lock type holder are also in stock.
NF Insert Cutting Edge SEM Profile
T
V
High-precision cutting edge quality
W
■ Application Examples
● Milling of Aluminum Alloy Oil Pump Cover
● Boring of Aluminum Valve Bore
Results: 1.5 times longer tool life than competitors' PCD, with higher cost performance.
Results: No initial breakage, tool life is more than 50 times that of carbides.
NF Insert Competitor's PCD
NF Insert Cemented Carbide
0 1
Tool Life Ratio 2
01
50
Tool Life Ratio
Part Material : A383 Aluminum, Tool Cat. No.: NF-TEEN32R Cutting Conditions : v C = 9,850 SFM, f Z = 0.0024 IPR, a p = 0.008” Wet
Part Material : A383 Aluminum, Tool Cat. No.: NF-TPG221P Cutting Conditions : v C = 1,750 SFM, f = 0.00197 IPR, a p = 0.008” Wet
M6
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