SUMIDIA PCD / SUMIDIA Binderless PCD NPD10 / DA1090 ¢ Application Examples (Inserts) Cemented Carbide VC40 (89HRA) Die Mold Cemented Carbide VM70 (84HRA) Die Mold NPD10 achieves 5 times the tool life of competitors’ PCD NPD10 has 4 times higher machining efficiency and more stable dimensional tolerance than competitor’s PCD
.0002 .0004 .0006 .0008 .0010 .0012 .0014
15
Competitor's PCD
.787”
1.18”
10
5
NPD10
DDDDDDDDDDDDDDDD
0
8
16
24
0
Material Removal Volume (in 3 )
Competitor's PCD NPD10
Insert: CCMW03X102RH-NPD10, Internal Boring Cutting Conditions: N PD10 vc = 82 SFM f = .002 IPR a p = .002" Dry Competitors’ PCD v c = 16 SFM f = .001 IPR a p = .002" Dry
Insert: CCMW04X104RH-NPD10, Internal Boring Cutting Conditions: v c = 50 SFM f = .001 IPR a p = .003" Dry
Cemented Carbide VM30 (91HRA) Die Mold Alumina (99% pure) Machining costs reduced by 36% compared to conventional grinding by using DA1090 for roughing and NPD10 for finishing
NPD10 displays excellent wear resistance even on alumina material
100 Reduced 36%
.0008 .0016 .0024 .0032 .0040 .0048
Conventional PCD
50
NPD10
D
D
D D
DD
0
50 100 150
0
2.36”
Cutting Time (min)
Grinding DA1090 + NPD10
Insert: Roughing
NF-CCMA21.50.5-DA1090, Internal Boring
Insert: DNMA432RH-NPD10, External Turning Cutting Conditions: v c = 984 SFM f = .001 IPR a p = .001" Wet
Finishing CCMA21.50.5RH-NPD10, Internal Boring Cutting Conditions: Roughing v c = 66 SFM f = .004 IPR a p = .004" Dry Finishing v c = 66 SFM f = .0008 IPR a p = .0008" Dry
Cemented Carbide VF10 (93HRA) Carbide Pin NPD10 achieves 6 times the tool life of competitors’ PCD
Cemented Carbide VC70 (84HRA) Carbide Mold DA1090 reduces wear by 35% with excellent wear resistance
160
.018
120
.014
80
.010
40
.006
0 .002
0
Competitor's PCD NPD10
Competitor's PCD DA1090
Insert: DCMA32.50.5-NPD10, External Turning Cutting Conditions: vc = 100 SFM f = .0004 IPR ap = .004" Dry
Insert: NF-CCMA21.51-DA1090, Internal Boring Cutting Conditions: v c = 50 SFM f=.004 IPR a p =.004" Dry
6
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