Pico Flex + Laser Flex : laser drilling and routing



  Rapidly evolving laser source technologies are also enabling PCB manufacturing to achieve new levels of quality required by current design trends. The transition from lasers with pulse lengths in nanoseconds to picosecond lasers represents a major breakthrough in the processing of all materials. The pulse energy of a picosecond laser is so high that cold abrasion of materials occurs, without heat affecting the surrounding beam.
The acquired laser drill brings the possibilities of drilling much more precise blind hole shapes in any material being processed. Cutting flexible materials without edge carbonization takes Flex and Flex-Rigid plate production into a new, otherwise unattainable realm of quality. The machine's software is perfectly adapted to the production of printed circuit boards. As usual, the base of the machine consists of a solid granite bed, which ensures the machine's consistent accuracy in the micrometer range. Equipping the machine with an automatic stacker enables unattended operation for the production of larger series of HDI boards.




Working table 558 x 700mm
Speed of positioning 120m/min
Accuracy of positioning +/- 0,007mm
position repeatability +/- 0,002mm
UV laser system SLD50
Wavelength 532nm
Pulse frequency 200-1000kHz
Data format DXF, Excellon
Clamping Vacuum table



  New technology of UV laser drilling and milling was installed in PragoBoard at the end of March. Highly efficient and accurate system for MICROVIA and blind holes, a dynamic linear motors and precision optics guarantees excellent quality of drilled holes and milled edges. The device can also be used for milling of flexible printed circuits, coverlay masks and other basic materials for their production. There is no need to clamp material into the machine board. Its exact position is secured by the vacuum table and the camera system. The UV laser cutter will refine on and improve production of FLEX-RIGID boards, where classical routing technology was not sufficient. With this technology final shape milling will be also improved for any flexible parts and basic material will be saved (due to minimal rebounds of motifs among themselves) and thought the total price for the PCB will be better.



Working table 600 x 650mm
Speed of positioning 100m/min
Accuracy of positioning 0,005mm
UV laser system DPSS Q304 11W
Wavelength 355nm
Pulse frequency 0 - 250kHz
Sighting marks min. 4x ( round or cross )
Marks diameter 0,5 - 1,0mm
Data format DXF, Gerber, Bitmapa
Clamping Vacuum table

  company adress :
Žateckých 1532/7
140 00 Praha 4, Česká republika

  place of business :
Technologický park Běchovice
190 11 Praha 9, Česká republika

tel: + 420 222 729 257, + 420 222 590 402
fax: + 420 222 724 032