Trumpf Laser Cutting Machine Tru Laser tube 5000

Clean environment for cleaning the protective glass

Use of finger stalls from the cleaning set

Placement of protective glass onto the intended mounting device

Switch on the flashlight to detect impurities

Removal of loose dirt particles using the dust blower or N2 pistol

Placement of a few drops of methanol onto the polyester swab

Always clean the lenses in a clean environment and always use the finger stalls from the cleaning set every time before cleaning the lenses.

Place the lens onto the lens holder with the convex side facing down.

Carefully blow any particles off the lens using the dust blower or N2 pistol. Please use the filter attachment.

Place the cleaning paper onto the lens and moisten it with a few drops of 1-propanol, so that the surface of the lens is completely covered.

Slowly pull the cleaning paper over the lens without pressure to remove all of the propanol. Following this, dispose of the paper.

In the next step, clean the lens using the Optics Cleaner. Shake the bottle well every time before use and ensure that the Optics Cleaner is in liquid form. To clean, place approximately 1-2 drops onto a cotton pad.

Now wipe the lens with the cotton pad in a circular motion and with light pressure. You can dry any remaining Optics Cleaner on the lens surface with the dust blower or the N2 pistol.

Please always follow this sequence and never use 1-propanol after using Optics Cleaner, as any residual propanol film can lead to stronger absorption of the laser beam.

Using new cotton pads, remove any residual Optics Cleaner from around the edge of the lens and polish the surface with a light, circular rubbing motion. Keep using fresh pads until there is no more residue visible.

Draining and flushing the water completed

Replacing the filters completed

Adding corrosion protection completed

Conductivity of the cooling water in copper cooling circuit

Conductivity of the cooling water in aluminum cooling circuit

Document the successful cleaning