Rubber Compound Residue

Rubber residue contamination forms sticky layers on surfaces during processing. Before cleaning, buildup adheres tightly because rubber compounds polymerize under heat and pressure. This creates uneven patterns, like patchy films that embed into metal pores. So, laser cleaning faces challenges in removal, as residue resists vaporization without damaging substrate. Material behaviors vary; on steel, residue softens gradually during exposure, but on aluminum, it scatters fragments so multiple passes are needed. After treatment, surfaces exhibit cleaner uniformity. Process removes organic residue effectively, yet careful control prevents re-deposition from airborne particles. Results indicate that optimized pulses achieve better detachment.