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THRER-AXIS CNC EDM DIE SINKER MACHINE (BULL HEAD TYPE)

The equipment is widely used in the manufacture of punching dies, plastic molds, forging dies, die-casting dies and various parts. It is also suitable for processing deformed holes, threaded holes on carbide, narrow slits, parts with complex surfaces, etc. It also conducts targeted power supply adaptation and parameter optimization for materials widely used in the aviation industry, such as high-temperature alloy materials and titanium alloy materials.
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牛头式产品详情

  • Use advanced technology of touch screen (or mouse) instead of the traditional cumbersome keyboard operation. Only simple screen operation can conveniently perform various operations from positioning to processing.

  • Precision circuit board design: The discharge control board adopts a highly integrated design, which concentrates the original four boards into one board, has CAN communication function, processes data signals through the onboard high-speed single-chip microcomputer and CPLD chip, and adopts the mainstream full-optical coupling isolation design to greatly improve the anti-interference and stability of the system.

  • It has a friendly user interface and adopts a dialogue mode. Even if the user does not understand the NC program, he can operate the CNC series power supply correctly.

  • AUTO processing function: the user only needs to enter the processing requirements according to the prompts on the screen of each module, and the system can automatically generate NC instructions from rough processing to fine processing, automatically process, and complete with the best processing time and effect.

  • X/Y/Z three-axis three-linkage function.

  • Expert processing database: the system is equipped with a rich process software database, a variety of electrode and workpiece combinations, and can perform automatic and manual processing of various materials.

  • Super finishing PIKA circuit - mirror processing function.

  • Automatic positioning function: with end face positioning, corner positioning, column center positioning, hole center positioning, arbitrary three-point circle center positioning, discharge position alignment positioning function, and the automatic positioning function can be used to measure and correct the processed workpiece online.

  • Automatic arc clearing circuit, real-time monitoring of the processing gap during discharge processing, alarm and timely arc clearing when slight short circuit and arcing occur.

  • Liquid level control, automatic fire extinguishing device, etc., to ensure the safety of machine operation. When the liquid level is lower than the required height for processing, the processing is not performed.

  • Power-off recovery, contact sensing and other functions.


Item

Unit

EDM450H

EDM550H

EDM650H

EDM850H

EDM1260H

Worktable Size

mm

700×400

800×500

900×600

1050×600

1250×800

Work Tank Size

mm

1120×700×400

1400×900×500

1600×1000×500

1800×1000×600

2000×1300×700

Machine Dimensions

mm

2000×2300×2700

1890×2210×2500

2300×2640×2600

2500×2840×2700

2700×3200×3000

Machine Weight

kg

2300

3000

3500

4500

6000

X/Y Stroke

mm

450×350

500×400

600×500

800×500

1200×600

Z Stroke

mm

300

300

350

400

550

Distance from Head to Table

mm

320~620

400~700

400-750

500-900

500-1000

Max. Load of Worktable

kg

1500

1500

2000

2500

3000

Max. Load of Head

Kg

80

80

100

150

180

X/Y/Z driver


Three-axis direct AC servo (Panasonic)

Resolution of axes

µm

0.4

Min. moving equivalent

µm

1

Remote control box (manual control box)


Standard point movement (multilevel switching), Auxiliary A0-A3

I/O Interface


USB, RS-232

control mode


Industrial computer control card

Screen Display


15"TFT-LCD Touch LCD screen

Pitch Compensation


Support

Positioning Accuracy

mm

0.012

0.012

0.012

0.015

0.015

Repeated Positioning Accuracy

mm

0.006

0.006

0.006

0.01

0.01

Optimum Surface Roughness

µm

Ra≤0.2 (Copper / steel)

Minimum Electrode Loss


≤0.1% (Copper / steel)

Maximum Productivity

mm³/min

≥500 (graphite / steel)

Working fluid


Special oil for EDM

Total Input Power

KVA

7

Power Supply

V

220/380

Max. Processing Current

A

50

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

Standard Accessories

  • X, Y, Z Panasonic AC servo drive

  • X,Y,Z Hiwin precision screw guide

  • Operating system: DOS/Windows

  • 15'' LCD touch screen

  • Auto positioning function

  • Auto machining control unit

  • Intelligent expert database

  • Adapative EDM system

  • Special curcuits for processing special materials

  • Automatic carbon deposit detection

  • *ATC electrode magazine (optional)

  • *A/B/C axis (optional)


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


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