I. Main Parameters of Latest 6 axis CNC drilling EDM machine

Model	TD430N
Worktable size	Φ200mm
Table travel(XY*Z)	400300*400mm
W axis travel	400 mm
B axis rotation Angle	±110°
C axis rotation Angle	0-360°
C axis rotation table load	20kg
Max distance between worktable to electrode chuck	400mm
Max workpiece dimension	Φ200250mm
Electrode diameter	0.3-3.0 mm
Best roughness	1.6um
Recast layer thickness	0.02mm
Input/output interface	USB ,LAN,RS-232
Control type	Industrial computer
Screen	15LCD touch-screen
Programming software	UG, CAD
Pitch compensation	Yes
X/Y/Z Positioning accuracy	0.010mm
X/Y/Z Repeated positioning accuracy	0.006mm
B/C axis positioning accuracy	15
B/C axis repeated positioning accuracy	10
Type of working fluid	Deionized water
Max. Working current	30 A
Max. Drilling speed	30-60mm3/min
Machine dimension	230021002500 mm

II.  the machine characteristics:

1.   It is mainly used for drilling small holes in complex spatial positions of aerospace engine rings and blade parts.

2.   It can drill various hardened materials such as high-temperature alloys, titanium alloys, stainless steel, hard alloys, quenched steel, etc.

3.   Its advantages are higher drilling speed, higher accuracy, better surface quality, and larger depth to diameter ratio.

4.   It has the function of automatic replacement of electrodes and guides.

5.   It has the function of automatic programming of UG model spatial hole positions.

6.   It has functions of automatically changing the drilling hole position, automatically trimming the electrode, automatically detecting the machining zero position, automatically changing the gauge, automatically controlling the machining depth, and automatically sending a message when the electrode is used up, selecting any single hole for machining. the programming for sample hole position collection can be trained here.

7.   It has the function of automatic controlling and processing of the working fluid conductivity.

8.   It can use the simple electrodes to mill the waist shaped holes.

9.   It supports the establishment of connected automatic production lines, which can achieve higher productivity and automation levels.

10. It can be equipped with a contact probe, supporting automatic alignment, detection and positioning, and automated production.

11. Various models of machine tools can be customized according to the users' special requirements.

III. Advantages of the machine

1.     It is composed of main engine, CNC pulse power control cabinet, deionized water treatment system, etc.

2.     Main machine: composed of bed, column, X axis, Y axis, Z axis, W axis, B axis, C axis.

3.     CNC pulse power control cabinet: It is composed of industrial control computer, CNC system, touch screen, servo motors drive, machine tool electrical appliances, high-efficiency discharge pulse power supply, rocker arm waterproof and antipollution stainless steel keyboard control table, multi-function remote control hand box, etc.

4.     Deionized water treatment systems: the 400 L stainless steel water tank, filter system, to ion system, conductivity detection system, high pressure water pump, etc.