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Mould and die making
Machine:
PICOMAX 60-M 20'000 1/min
Material:
1.2344, 57 HRC
Limit:
150 / 120 / 30
Special:
Surface finish achieved contour Ra 0.08 (N3)
Machine:
PICOMAX 60-M 20'000 1/min
Material:
1.2343, 50 HRC
Limit:
160 / 110 / 80
Special:
The same part was also machined on a PICOMAX 60-HSC. While the quality was the same for both machines, a 3.5 h machining time (40'000 rpm) vs. 5.0 h (20'000 rpm) was reached.
Machine:
PICOMAX 90-M 20'000 rpm
Material:
1.2344, 52 HRC
Limit:
164 / 240 / 40
Special:
Roughing for 52 HRC not with mere HSC technology but using Ø12 cutter, down feed 5mm. The roughing efficiency is thus 6 times higher compared to HSC strategy.
Machine:
PICOMAX 60-M 20'000 rpm
Material:
El copper
Limit:
25 / 25 / 40
Special:
Maximum priority was attached to the surface roughness. Refinishing impossible, extremely small line jumps. Very small radii with preloaded tools > 10 x Ø.
Machine:
PICOMAX 60-HSC 42'000 rpm
Material:
Graphite
Limit:
300 / 50 / 40
Special:
Maximum permissible deviation over 300mm = 0.005mm. These accuracies are achieved in unmanned operation with automatic parts feeding.
Machine:
PICOMAX 60-M 20'000 rpm
Material:
El copper
Limit:
15 / 15 / 60
Special:
Test electrode of a P60-M user. Fast programming and quick set-up right at the machine were most important. The sharp-edged contours may only be obtained by swivelling and rotating the electrode. High precision in 5 machine axes.
Machine:
PICOMAX 90
Material:
1.2162
Limit:
250 / 250 / 60
Special:
Milling process was 3-axes CNC controlled.
For drilling and spindle work,
the 2-axes mode was used. In this way, the
set-up time could be reduced drastically.
Machine:
PICOMAX 54
Material:
1.2379 non-hardened
Limit:
250 / 250 / 50
Special:
2-axes operation reduces set-up times. Holes are machined manually.
Machine:
PICOMAX 54
Material:
1.2379 non-hardened
Limit:
40 / 30 / 25
Special:
Tolerance in 0.005mm
Machine:
PICOMAX 51 TNC
Material:
1.2379 non-hardened
Limit:
180 / 132 / 20
Special:
Les contours á angles vifs sont réalisés par étincelage au fil, tous les usinages restants sur PICOMAX51TNC