Laser source adopts complete sealed assembled cavity to be sure no need to adjust the alignmen
t when changing the Xenon Lamp. The Xenon lamp has the good stability and long lifetime. The co
ating of the cavity is golden. There has high efficiency and more power.
Cooling System
The laser source adopts the double circling cooling system for the whole cavity including the interi
or circling cooling system and the exterior circling system. The interior adopts special refrigeration
unit, the medium is de-ion water. The interior circling and exterior circling system change the heat
by the heat exchanger made by stainless steel plate. The interior circling cooling system adopts o
utside circling water(customer prepared). The interior cooling tank with de-ion water has the resis
tant measure sensor which can inspect the de-ion water quality.
The interior cooling system is consist of compressor, stainless steel tank, stainless heat-exchange
r, filter, de-ion resin pot, magnet pump and water temperature, water pressure relay etc. It has th
e alarm and protection system for over water temperature or lack water flow. Outside the cabinet
there is input water slot and there is water level displayer also.
Interior cooling medium De-ion water or Pure water
Water flow: 25-30L/min
Exterior circling system Cooling water or tap water.
Water flow ≥60L/min
Laser Beam Transmit and focus system
The system consists of the reflector mirror, output mirror, laser shutter, aperture, Beam expernder
, Focus lens, the focus lens has the water cooling system to protect the lens.
Min focus beam diameter ≥ 0.12mm
Focus f=75mm
Red laser system
Adopt the He-Ne laser as the basement of the optic system and the position of the work piece so
that it can have the accurate position.
Wavelength 0.6328um
When cutting, There will have a base point on the work piece, then we can use the red light to mo
ve to the same position with the base point. Then the system can start cutting according to the pr
ogram.
3D precision numerable control worktable
The worktable adopts ball bearing guide and precise linear guide with step motor.
Repeat position precision 0.5mm
Axis-X moving:200 mm, Axis-Y moving 200 mm.
Cutting worktable size 200 mm*200 mm