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You are here: Home » Products » Metal?Processing?Equipment? » CNC EDM Die Sinking Machine » SJ SERIES CNC MIRROR EDM DIE SINKING MACHINE
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SJ SERIES CNC MIRROR EDM DIE SINKING MACHINE

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.

Quantity:

u  Equipment Parameters

No.

Description

Unit

Specification


Model


EDM 450H

EDM550H

1

Worktable   Size (L×W)

mm

700×400

850×500

2

Three-axis   Travel (X×Y×Z)

mm

400×300×300

500×400×300

3

Work   Tank Inner Dimension

mm

1130×710×450

1370×720×450

4

Distance Between Electrode   and Workable

mm

320—620

390—690

5

最大电极重量Maximum   Electrode Weight

kg

120

150

6

Maximum   Workpiece Weight

kg

1500

1800

7

Maximum   Work Current

A

50

50

8

Maximum   Processing Speed

mm3/min

500

500

9

Best of Surface Roughness

μm

Ra0.1

Ra0.1

10

Minimum Electrode Wear Rate

%

0.1

0.1

11

Positioning accuracy


0.01

0.01

12

Repeated positioning accuracy


0.005

0.005

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


AC   380V  3P 50HZ

AC   380V  3P 50HZ

18

Machine   External Dimensions

mm

1650×1980   ×2300

1890×2210   ×2500

19

Machine   Weight

kg

1800

2500

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.

CHINA NATIONAL MACHINERY & EQUIPMENT GROUP
Subordinate Companies
JILIN SONGJIANG TECH-TRADE CO.,LTD


http://www.chinainstrument.cn
CHINA NATIONAL MACHINERY &TECHNOLOGY(TIANJIN) CO .,LTD

http://www.sinocnc.cn



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