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DM series mechanical direct PCB prototyping equipment

DCT DM series can be used as a micro CNC machining center for PCB prototyping.  It has all the characteristics of modern CNC machine. It can finish drilling, milling, routing tasks and selective remove the copper on the copper-clad laminate for making a PCB in few hours. They are ideal for high-performance, analog, digital, HF, and microwave applications and for PCB small batch productions and prototyping. The DM series provide a very flexible and fast solution for electronic product designers with EDA and various research and development of CAD software to test their designs.


Features

Ultra High Precision

High precision, positioning accuracy < 10 micron, able to produce 50 µm fine line

Precision drive system

Solid base offered reliable stability and guaranteed high accuracy and high speed

Industry top spindle

Top spindle with very small radial run-out and good stability ensured smooth and accurate processing

High automatic level

Automatic tool change, depth control, mark point positioning save the tedious operation and ensure a better repeatability

Product parameters

Technical data

DM300B/DM300E

DM350/DM350H/DM300I

DM500H/DM500U

Min. hole diameter

0.3 mm

0.15 mm

0.15 mm

Min. line width

0.1 mm

0.1/0.1/0.03   mm

0.05 mm

Min. spacing

0.1 mm

0.1/0.1/0.03   mm

0.1/0.03 mm

Working area

305x230 mm

305x230 mm

500x500 mm

Repeat positioning accuracy

≤ ± 0.01 mm

≤ ± 0.001 mm

≤ ± 0.001 mm

System positioning accuracy

≤ ± 0.03 mm

≤ ± 0.02 mm

≤ ± 0.005 mm

X/Y Resolution

3 μm

0.5 μm

0.5 μm

Laser wavelength

-

-  / -   /1,070 nm

-  /355   nm

Spindle speed

40,000 rpm

80,000/100,000/60,000   rpm

160,000 rpm

Tool base

-

20 tools

50 tools

Tool change

Semi-automatic

Automatic

Automatic

Tool depth control

Manual

Automatic

Automatic

Limitation protection

Contact limitation

contact/gas floating/contact

Laser ranging

Power

220VAC/50Hz, 300 W

220VAC/50Hz, 1.6/1.6/1.8   kW

380VAC/50Hz, 3   kW

Dimension (W x H x D)

600×710×575 mm

880×850×1,400/880×850×1,600 mm

1,360x1,150x1,720 mm

Weight

40 kg

180/180/200 kg

1,500 kg

Data acceptance

Gerber、Gerber X、Excellon、Sieb&Meier、AutoCAD™    DXF、HP-GL™、Barco、DPF、ODB++

 

Configuration and options

DM300B/DM300E

DM350/DM350H/DM300I

DM500H/DM500U

Exhaust unit

Optional

Included

Included

Vacuum absorbing table

-

Optional /included/included

Included

Control   computer

Optional

Included

Included

Camera fiducial

positioning system

Not   available for DM300B

Included   with the DM300E

Included

included

Mute oil free compressor

-

Optional

Optional

Operating   software DreamCreaTor 3

Included

Included

included

CircuitCAM7

Basic

Basic/Basic/Standard

Basic/Standard