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Electrical discharge machining

DMSPK DR450H

Highlights:

● Pull-down oil tank door

● On-line remote control

● Configured with WINDOWS system

● T-shaped structure of the machine body

● Space-saving compact design

● Elegant appearance

Contact Us

021-5456 1588

product details

Features

1. A T-shaped structure of the machine body, which has a higher positioning and repeated positioning accuracy, and can maintain the accuracy for a longer time;

2. A positioning accuracy of up to 7 μm, and a repeated positioning accuracy of up to 4 μm;   

3. Pull-down oil tank door, allowing a more compact structure and occupying smaller space;

4. Maximum machining efficiency of copper electrode: greater than 500 mm3/min; maximum machining efficiency of graphite electrode: greater than 400 mm3/min;

5. Minimum electrode loss from machining: less than 0.1%, optimal surface roughness Ra ≤ 0.08.

Scope of application

Suitable for machining of precision plugs and connectors (precision parts sector), machining of IC packaging molds (microchip sector), machining of molds for mobile phone shells and luxury watches (luxury goods and electronic equipment sectors), machining of injection molds for various daily necessities and cosmetics (daily necessities and cosmetics sectors) and molds for syringes of the pharmaceutical sector (pharmaceutical sector)


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Case study

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Equipment parameters

Name

 DR450H

CNC power cabinet

 

Model

AD-40

Operating system 

Windows

Language

Chinese and English

Input mode

Touch screen, keyboard, USB flash drive, LAN

Number of control axes

Three axis linkage

Minimum drive unit 

0.001

Maximum processing current

50A

Maximum machining efficiency
(mm³/min)

≥500(Gr-St)
   ≥400(Cu-St)

Minimum electrode loss

≤0.1%

Optimum surface roughness 

Ra≤0.08

Display mode

17inch LCD

Power supply type 

3PH AC380V. 50-60Hz

Total input power (kVA)

9

Weight of power cabinet (kg)

450

Machine

Specifications and parameters

Travel at X, Y and Z axes (mm)

450×350×320

Positioning accuracy (mm)

0.005

Repositioning accuracy (mm)

0.003

Workbench size (mm)

700×400

Distance from electrode mounting plate to workbench (mm)

365/685

Maximum electrode weight (kg)

75

Maximum workpiece weight (kg)

700

Internal dimensions of machining liquid tank (mm)

1000×650×400

Volume of oil tank (L)

500

Lubrication system 

Electronic automatic control

Fire protection device

Electronic automatic control

Host weight

2300

Complete machine

 

machine overall size 

1700×2320×2305

Optional accessories

 

100A/200A Electric cabinet

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Voltage stabilizing device

Optional

Spark oil cooling device

Optional

Grating ruler

Optional

EROWA/3R fixture

Optional

C-axis

Optional

R axis 

Optional

Revolving stage 

Optional

Electrode library

Optional, T4

System control

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Quality assurance

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System characteristics

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Partners

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Perfect services

We have established a relatively complete market operation and service system. In addition to the market headquarters, we have also set up service centers in many regions to provide customers with all-round technical support and services before, during and after sales.

We solemnly undertake to respond within 24 hours after receiving the maintenance application from customers and arrive at the scene for maintenance within 48 hours. We will provide free technical consultation and answer questions related to use and operation.


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