Metal Laser Marking Machine

�� Laser Marking Machine – Description A laser marking machine is an industrial device used to permanently mark, engrave, or etch a wide variety of materials using a focused beam of laser light. The marking is typically used for identification, branding, traceability, or design on metal, plastic, ceramics, glass, and more. ��️ Key Components Laser Source Generates the laser beam (Fiber, CO₂, UV) Power range typically: 20W–100W Galvanometer (Galvo) Scanner Mirrors direct the laser beam at high speed for precise marking. F-theta Lens Focuses the beam onto the material surface. Controller Unit Runs marking software (commonly EZCAD, proprietary software, etc.) Worktable/Marking Bed Fixed or movable platform for holding workpieces. Cooling System Air- or water-cooling, depending on machine power. �� Types of Laser Marking Techniques TechniqueDescriptionBest For Engraving Removes material to create deep marks Metals, jewelry, tags Etching Slight surface removal, faster than engraving Electronics, tools Annealing Heat-based discoloration, no material removed Stainless steel, medical tools Foaming Raised mark created by bubbling the surface Plastics Carbonizing Changes material color by removing oxygen Wood, paper, leather ⚙️ Common Specifications FeatureRange / Details Laser Type Fiber, UV, CO₂ Power 20W, 30W, 50W, 100W Wavelength 1064nm (fiber), 355nm (UV), 10.6μm (CO₂) Marking Area 100×100mm to 300×300mm Marking Speed Up to 7000 mm/s Resolution Up to 0.001mm Cooling Air or Water Control Software EZCAD, proprietary, G-code Interface USB, RS232 ✅ Advantages of Laser Marking Machines Non-contact process – No mechanical stress on the part Highly precise & clean – Suitable for intricate designs Permanent & durable – Resistant to wear and chemicals Fast processing – Ideal for industrial mass production Low maintenance – Especially in fiber systems �� Applications Automotive parts (serial numbers, VIN codes) Electronic components (QR codes, traceability) Jewelry and precious metals (engraving) Medical instruments (non-corrosive ID) Packaging and plastics (lot numbers, logos) Tools and hardware (deep marks for branding) Would you like this description formatted for a brochure, technical manual, or website product page?