Technical Parameters of CNC Mirror EDM Sinker B30
| Items |
unit |
B30 |
| Table size |
mm |
600×400 |
| Travel of X/Y/Z |
mm |
300×210×270 |
| Oil load capacity of table |
mm |
950×620×360 |
| Distance from electrode to table |
mm |
250-550 |
| Max load of electrode weight |
Kg |
25 |
| Load of table |
Kg |
400 |
| Dimension |
mm |
2100×1610×2180 |
| Net weight of machine |
Kg |
2000 |
| Total input |
KVA |
10 |
| Max. Machining curretn |
A |
50 |
| Control axes |
|
three-axis simultaneous motion |
Standard accessories:
(1) Patented electrode holder, 1 piece
(2) Tool box, 1 set
(3) Working lamp, 1 set
(4) Filter, 1 set
(5) Foot, 1 set
(6) Magnetic oil nozzle seat, 2 pieces
(7) Automatic fire extinguisher, 1 piece
(8) Flash memory, 1 piece
(9) Manual
(10) hand control box
Main components and brand
| No. |
Name |
Producer or remark |
| 1 |
Linear guideway |
Japanese THK |
| 2 |
Ball screw |
Japanese THK |
| 3 |
Working table, |
Material: marble |
| 4 |
Bearing |
NSK |
| 5 |
3 axes AC servo motor |
Panasonic |
| 6 |
Industrial computer |
Shenzhen SUNPC technology Co.LTD |
| 7 |
Working lamp |
Taiwan Jarrer |
| 8 |
Fire distinguish |
Automatic |
| 9 |
Oil pump |
|
| 10 |
Filter |
Filtersun |
| 11 |
Capacitance |
HITACHI |
| 12 |
Circuit breaker |
LS |
| 13 |
Touch screen |
IRTOUCH |
| 14 |
Industrial monitor |
SVA |
| 15 |
Switch power supply |
Taiwan Meanwell |
| 16 |
Contactor |
FUJI |
| 17 |
Fans |
KAKU |
| 18 |
Emergency |
Schneider |
| 19 |
Rectifier |
Toshiba or FUJI |
Mechanical features:
1. High rigidity structure, aging treatment of casting to remove inner stress to make sure long serving life of nice accuracy.
2. Japanese THK linear guideway and ball screw, Panasonic servo motor to make sure top performance and stability.
3. Machine is made according to Japanese JIS standard, positioning accuracy 5μm in random 100mm, re-positioning accuracy 2μm.
4. Accuracy is inspected by laser interferometer
Main features of CNC mirror EDM:
1. Self-adopted discharging machining control
2. Timed control of high speed lifting and lifting height
3. Set-point control of spindle, detection of discharging gap
4. Oil level control
5. Fire control for safety
6. Automatic alerting with safety device
7. Anti carbon depositing function
8. CNC control system, touch screen input, hand control box operation
9. Automatic workpiece on position detection
10. Mirror surface machining
11. Finish machining of edge machining
12. X,Y,Z three axes servo control
13. Min. Electrode wear ratio 0.10%
14. Best surface finish Ra0.1μm
15. Max machining efficiency 400mm3/min
16. Min drive unit 1μm
CNC control system:
1. 15inch LCD touch screen
2. USB data input and output
3. Mirror machining and hard alloy special machining circuit
4. AUTO machining function
5. Automatic positioning function
6. High speed and high accuracy machining system
7. Automatic arc clear circuit
8. Expert database of machining parameters
9. CNC command, standard G code, ISO code
10. Power off memory, error message indication function
11. Fully CNC control operation
12. Multiple positioning mode
13. Intelligent discharging machining system
14. Automatic multiple cavities machining
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