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SJ EDM SERIES CNC MIRROR EDM DIE SINKING MACHINE(450-550)

The EDM is also known as EDM die sinking machine. The core of EDM processing is mainly reflected in the requirements for dimensional accuracy, profile accuracy and surface quality. Through the adoption of some advanced processing technology, it can achieve the mirror surface processing effect and successfully complete the EDM processing of high precision mold parts, such as the micro connector, IC plastic seal, mobile phone, CD box and so on.
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uEquipment Parameters

No.

Description

Unit

Specification


Model


EDM450H

EDM550H

1

Worktable Size (L×W)

mm

700×400

850×500

2

Three-axis Travel (X×Y×Z)

mm

450×350×300

500×400×300

3

Work Tank Inner Dimension

mm

1120×700×400

1400×900×500

4

Distance Between Electrode and Workable

mm

320—620

400—700

5

Maximum Electrode Weight

kg

80

80

6

Maximum Workpiece Weight

kg

1500

1500

7

Maximum Work Current

A

50

50

8

Maximum Processing Speed

mm³/min

500

500

9

Best of Surface Roughness

μm

Ra0.2

Ra0.2

10

Minimum Electrode Wear Rate

%

0.1

0.1

11

Positioning Accuracy

   mm

0.012

0.012

12

Repeated Positioning Accuracy

   mm

0.006

0.006

13

Minimum Number of Control Axes


3

3

14

Axis Resolution

µm

0.4

0.4

15

Minimum Drive Unit

µm

1

1

16

Display System


15``LCD-TFT

15``LCD-TFT

17

Power Supply


AC380V  3P 50HZ

AC380V  3P 50HZ

18

Machine External Dimensions

mm

1650×1980×2300

1890×2210×2500

19

Machine Weight

kg

2300

3000

20

Interpolate


Straight line, arc, spiral line, bamboo cavity

21

Shaft Compensation


error compensation; backlash compensation

22

Remote Control Box (hand control box)


Standard point movement (multistage switching) and auxiliary A0-A3


u Standard Accessories

No.

Description

Qty

1

Machine body

1set

2

Control cabinet

1set

3

Computer

1set

4

Water tank

1set

5

Water pump motor

1set

6

Universal nozzle

1set

7

screw for adjusting

4sets

8

Flat iron

4sets

9

Plate

2sets

10

Connecting screw

2sets

11

T-type nut

2sets

12

Hexagon nut

2sets

13

Electrode handle

1set

14

Drill chuck (including shank)

1set

15

Inner hexagon spanner

1set

16

Kit

1set

17

Fire Extinguisher

1set

18

Flare probe

1set

19

Working light

1set

20

Safety wire

4sets


※ The above configuration and parameters are subject to change without prior notice.

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