INTRODUCTION:

High speed small hole drilling machine adopt electrode to drill hole according electrical discharge theory. Is to use the fine metal copper tube (called electrode tube) which moves vertically up and down continuously as an electrode to perform pulse spark discharge on the workpiece to remove the metal and form it. The electrode is a hollow copper rod, and the working fluid (water or drilling fluid) passes through the fine hole in the middle of the hole of the copper rod, which plays the role of cooling and chip removal. As the liquid has to pass through the small hole of copper tube during processing, the processing micropore may block the copper tube, so the electromagnetic pneumatic booster pump is used for the small hole less than 0.3mm, and the copper tube electrode is not easily blocked during processing, so more precise holes can be processed!  Use liquid booster water pump with diameter larger than 0.3mm . This machine is widely used to drill hole which used to be thread wire、and chemical fiber spinneret, spinneret hole of spinneret plate, filter plate, group holes of sieve plate、engine blade、heat dissipation hole of cylinder、the hydraulic、oil way of air operated valve、stomata. The machine can also erode the drill bit or taps broken in the working piece without destroy the original hole or screw etc. According to the control mode, the piercer is divided into single-axis control, three-axis  control and multi-axis  control.

FUNCTION

1、Can drill deep hole with diameters 0.2mm ~ 3mm (the depth-diameter ratio is 300: 1)

2、The speed of drilling hole is 10mm-60mm depth per minute (it is different for different material)

3、Can drill wire-cut starting hole, filter hole, jet hole, gas hole, group holes and hole of super depth etc.

4、 Can drill small holes on the various conductive materials, even semiconductor material, especially stainless steel, chilled steel, copper, aluminium and hard alloy etc.

5、Can drill on oblique and curved surface directly.

6、 Can easily erode the drill and screw tap etc which is broken in the workpiece and not destroy the screw thread of the holes.

7、The working water can be normal water or saponification fluid and no pollution is brought.

8、X, Y, Z axis Digital Read Out, Motorized for 2nd Z axis (The head of Z axis)，and then automatically drill

9、Convenient system operation, easy to use.

10、Z axis has the function of setting depth.

BASIC FUNCTION OF CONTROL SYSTEM

1. Control system with CYANG independent intellectual property, can prepare a new program during drilling

2. LAN port connection more stable and easy to troubleshoot and maintenance.

3. Internet + function can remote monitor drilling condition.

4. Real time monitor for operation and modification of parameters.

5. Android operation system, control system build in IC of control module with drawing software. Auto transfer between drawing and points machining by convert software. New program can be prepared during machining.

6. Auto edge finding, centering, coordinate setting, original finding, transfer between absolute coordinate and relative coordinate, DXF file reading generated by AUTOCAD and changing to points machining. G code can be read. Databases function.

7. AUTOCAD software can be used for programming.

8. Professional and efficient digitized High Frequency system can real time monitor the drilling condition and adjust the HF power to improve the drilling efficiency.

9. Intelligent database based on a large number of testing for different machining requirement and can be upgraded for free.

10. Hand remote control box operation.

Operation and input: touch screen, keyboard and mouse.

11. Absolute coordinate and relative coordinates facility for positioning and machining.

12. Function of drawing coordination conversion, zoom, rotation, tracing and displaying.

13. Auto Short circuit manage function.

14. Memory function, Auto stop once finishing, stop point setting functions.

15.  Auto edge fining, centering function.

16. Process path program, interpolation function.

17. Menu technology, Auto program function.

18. G code and other files management, Internet date transfer, flash disc reading.

19. Auto-repair the electrodes.

20. Gap servo follow function.

21. Auto clear Z axis, depth setting function.

22. Function shift manual or CNC mode machining.

Machine Tool characteristics:

Machine specification