Middle Speed CNC wire-cutting Machine

We can supply CNC wire-cut machines.

GS Middle Speed CNC Wire Cutting Machine

 

WORK PRINCIPLE OF MIDDLE SPEED CNC WIRE-CUTTING MACHINE

Middle speed CNC Wire-cutting Machine is one kind of CNC Wire-cutting Machine. Its working principle is for the use of mobile thin metal wire (known as the electrode wire) to make electrodes, to carry out work on the pulse spark discharge in addition to metal corrosion, cut into type. Because the speed of walk in wire and the quality of workpiece is between CNC wire-cutting Machine and CNC Copper Wire-cutting Machine, it is called Middle Speed CNC Wire-cutting Machine, which is update product. It has repeatedly cutting function (go slow and thread the same as the principle of CNC Copper Wire-cutting Machine),

lWhen rough cutting by using the higher current, the rotating speed of wire drum is higher, same as the traditional wire-cutting rotation speed. The HF current is heavier.

lDuring more than two or three fine cutting processes, HF current become lower. Thus the small current can sleek the rough surface to obtain the ideal surface roughness and machining accuracy. In the meantime, the rotating speed of wire drum slows down to decrease the affection that wire drum vibration works on the surface roughness and machining accuracy.

lWhen fine cutting, because the cutting efficiency is very high, it does not waste much time. In the meantime, it could achieve good surface roughness.

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ADVNTAGE OF MIDDLE SPEED CNC WIRE CUTTING MACHINE

 

lSurface roughness: after one time cutting and two times sleeking, the surface roughness of workpiece can reach the first cutting standard of Copper CNC Wire-cutting Machine.

 

lCuttting efficiency: the first cutting speed can reach 150mm2/min. Average cutting speed is above 60mm2/min for more than two or three cutting processes. Its efficiency is more than 1.5 times than the normal CNC Wire-cutting Machine. In additions, the efficiency can impoved 2-3 times for the workpiece with higher surface roughness.

 

lin the process, the control system will be programmed automatic adjustment processing parameters (of the high-frequency pulse width, pulse, power control and the number of wire walking speed), and , In the process but also man-made changes to processing parameters, the proper adjustment.

 

 

 

 

.Main specifications of CNC WIRE-CUTTING MACHINE

 

MOEDL	GS4050B
Worktable size/mm	780*510
Travel of table/mm	400*500
Max.thickness(adjust)	400
Max taper angle	6º
Range of molybdenum/mm	0.1-0.2
Max machining speed/m²/min	≤100
Surface roughness/uRa	≤1.6
Machine accuracy/mm	0.015
Max current /A	5
Power consumption	AC 380V/220 2KW
Packing dimension of machine/mm	1900*1450*1800
Packing weight of machine/kg	1700
Packing dimension of controller /cm	850*800*1900
Packing weight of controller/kg	180
Max weight of work piece/kg	400