What Is a Laser Marker? A laser marker is a high-precision device used to engrave, mark, or etch materials like metal, plastic, glass, and ceramics. Unlike traditional methods, laser marking is fast, non-contact, and produces permanent results without damaging the material. Industries such as electronics, automotive, aerospace, and medical devices widely use laser markers for traceability,...

What Is a Scan Head? A scan head is a critical component in a laser engraving system, responsible for directing the laser beam accurately over the target surface. It consists of mirrors, galvanometers, and lenses that control the beam's position at high speed, ensuring precise marking or engraving. Galvo and Laser Galvo Explained Galvo, short for galvanometer scanner, is the motor system inside...