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~Automations
1. Wire tension automatic control, No need to tighten the wire manually. Constant tension and stable accuracy.
2. the Z axis can move by automatic. No need to remove the wire.
3. Intelligent setting the cut parameter, operation is handy.
4. Wire diameter automation control. Reduction the accuracy error which caused by the change of the wire diameter.
Machine Type FD350 FD400 FD500 FD630 FD800
Table size mm 730×540 910×600 1010×680 1230×820 1410×1010
Table travel mm 350×400 400×500 500×630 630×800 800×1000
UV axis travel mm ±110 ±110 ±110 ±110 ±110
Workpiece max.Thickness mm 300 300 500 500 500
Workpiece max.Weight kg 350 400 800 1200 2000
Machine weigh KG 1700 1900 2900 3900 4900
Max.Taper cutting ±30° / 50
Pulse equivalent  0.001 mm
Wire speed  1-15 m/s (speed adjustment by frequency conversion)
Overall processing speed   60 mm2/min
the fast processing speed   120 mm2/min
the best Roughness Ra 1.0
Wire diameter 0.10-0.20
Composite machining accuracy  0.01 mm
Drive tpye Stepper motor (Can grade AC servo motor)
Guide Japanese THK linear guide
X Y axis screw Ball screw made in China
Bearing Japanese NSK bearing
Measurement system Electronic ruler
Volume of the tank  100 L
Tank size  1080×620×630 mm
Wire cylinder stroke  250 mm

the important precision index. (Multiple cutting a 30° taper and 80mm thickness with out wire guider!!)
1. Roughness:  Ra≤1.0um/20000mm2.
2. Cutting 30° taper and 80mm thickness, the eight party accuracy ≤0.05mm
3. Conformance deviation: ≤0.005mm/30pcs.
4. 15°oblique top hole longitudinal dimension deviation:≤0.03/200 mm.
 
the machine table is fully supported structure (consistent with the machining center), and use Ultra-quiet linear guide, Ensure high rigidity of the machine tool under high load. Bearings is NSK which imported from Japan. Equiped Panasonic AC servo motor.