Tecpa s.r.o. is implementing a project titled “Innovative Activities in the Field of Electron Microscopy Instrumentation“.

The aim of the project is to increase the innovative performance and competitiveness of Tecpa s.r.o. by enabling the production of a new type of backscattered electron detector with a linear or curved light guide usable in raster and environmental scanning microscopes.

THE PROJECT IS CO-FINANCED BY THE EUROPEAN UNION.

July 3, 2015
We purchased new laser welding station from AMADA MIYACHI Europe.

• Pulsed source with power 150 W and peak power 7kW
• 2 – axis interpolation
• Axis speed
  • X= 450 mm/s
  • Y= 450 mm/s
  • Z= 190 mm/s
• External fume extraction – suction 100 m3/hod.
• Cooling of laser source
• Laser welding station (laser unit, movement system CNC including controller)
• Operation of control system via integrated interface
• Full covered working area with automatically opened door and safety glass window
• Laser welding system fulfill European technical standard called Harmonized European standards (hENs) – i.e. CE declaration
• Function of programmable power and pulse shape
• Function of programmable continuous decreasing and increasing power
• Function of automatic increasing power according to wear of laser light source
• Light beam guided via optical fiber
• Focus 0,3mm to 0,6mm with one optic
• Welding head equipped by camera to control position of weld joint
• Movement of X axis 430 mm
• Movement of Y axis 330 mm
• Movement of Z axis 280 mm
• Preciseness of linear axes – deviation:
  • X= 0,006 mm
  • Y= 0,006 mm
  • Z= 0,02 mm
• Preciseness of rotation axis movement – deviation 0,05°
• Possibility to program laser either directly at laser system (so called on-line), or also outside of welding station (off-line)

June 8, 2015
In Birmingham we attended SUBCON Engineering Fair.