Investigate- Characteristics by Material: Paint Stripping Processing | Laser Marking En

Paint Stripping Processing

YVO₄ Laser Marker

To prevent damage to the components , the spot size is enlarged and a high speed scan is performed to remove paint only.
Due to the hard quality of enamel, cation and other such paints, the Q-switch frequency is lowered and stripping is performed by breaking up and removing the paint.

The paint is removed without scratching the equipment.

YVO₄ Laser Marker

It is possible to perform alumite stripping even with a CO₂ laser marker but depending on the film thickness of alumite, complete stripping may not be able to be performed. Because of this, a YVO₄ laser marker is best.
The Q-switch frequency is set low, and by lightly carving the alumite layer and aluminum parts, light is diffuse-reflected making it appear to have been colored white.
Processing using a laser with a thin beam diameter will produce a finished marking with clear and sharp edges.

YVO₄ Laser Marker

Even with low power, stripping can easily be done and processing is comparatively easy to perform.
In order to allow for accurate stripping when performing isolation, frequency and scan speed settings are selected that won't produce gaps between pulses.