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.