Bungard Laser Direct

LaserPro 3000 - Lasermoduls

Bungard UV-Laser Direct

(Laser Direct Imaging in short: LDI)

for all BUNGARD CCD machines

Laserkopf Bungard CCD/2/mtc sample laser 01

General:

The Bungard laser unit is an add-on-item for the Bungard CCD to expose
photoresists, solder masks and Alucorex. The laser is mounted into the spindle holder instead of the high frequency spindle and is controlled by the RoutePro 3000 software.
The Bungard laser exposure unit is an answer to the demand of many operators for higher precision, faster processing speeds and reduced tool costs, as it is the case for example with isolation milling.
Laser Platinen Beispiel

Requirements:

You need:
  • a Bungard CCD
  • the Software RoutePro 3000
  • a laser license LaserPro 3000 (scope of delivery laser license)
  • a switch box to connect laser to the CCD (scope of delivery laser license)
  • a laser exposure head
Laser Direct Imaging LDI
   

Operating:

To use the laser functions you need to connect the laser to the CCD and activate a laser license.
The laser moves similar to routing along HPGL vectors.
With the travelling height the line width and with laser intensity and travelling speed the exposure intensity is defined.
We recommend to adjust the step resolution to one eight in the software RoutePro 3000.

Safety regulations:

The laser exposure unit may only be used in connection with a CCD.
The laser can only be switched on, when it is correctly installed into the spindle holder of the CCD.
The laser itself has a power 120 mW and is classified as laser class 3B.
The laser is set into the CCD in a way, which makes it impossible to look directly into the laser light.
Note: the laser exposure unit may only be operated in a closed rack or hood.
Please observe the general rules for handling electronic parts, especially ESD-protection.
Before touching the laser head, perform a potential compensation.
E.g put you both hands on an ESD-suitable support before removing the laser from the package.
You need to do the same, before you reassemble the laser from the machine.
By bad conditions like, PVC flooring and shoes with plastic soles, high static charges can occur.
These could damage the laser head.

Technical data:

Laser class: Class 3B
Power: 120mW
Dimension (LxWxH): 47 x 47 x 110 mm
Safety: Magnetic safety switch; laser turns on only if
the unit is mounted facing downward into the
CCD holder
PVC-protection cover
Power connection: Via Bungard CCD
Control: Via Bungard CCD/RoutePro 3000
Requirements: Bungard CCD
Software RoutePro3000
Laser-License für RoutePro 3000
Application: exposure with UV-laser diode; wave length
approx. 420 nm
suitable for Positive- and Negative-photoresists,
solder masks and Alucorex
Travel speed:

(depending on resolution and type of photoresist: )  100mm – 10.000mm/min    

Average speed:  1.000 mm/min

Line resolution: typically and specified  50µm – 1000µm     max possible:  25µm and 1500µm) 

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