
Portable Safety Mini Enclosed Fiber Laser Marking Machine for Metal Marking. Compact mini enclosed structure effectively blocks laser leakage and processing fumes for safer metal marking work. Reliable fiber laser source delivers stable beam quality with a long service life up to 100,000 working hours. High-speed digital galvo scanner ensures fast, precise and consistent permanent marking o. Non-contact marking process creates wear-resistant logos, serial numbers, QR codes and patterns without damaging workpieces. Wide metal compatibility works perfectly on stainless steel, aluminum, copper, brass, titanium and alloy materials. Intuitive control system supports multiple graphic formats, easy operation even for operators with limited experience. Compatible with DXF, AI, PLT, BMP and other common file formats. Built-in safety interlock switch cuts off laser emission immediately once the cabinet door is opened. Low maintenance, no consumables for daily marking work. Air-cooled design requires no water chiller, saving space and lowering daily maintenance & operating costs. This enclosure laser marking machine features a sealed laser housing, door safety interlock to prevent laser leakage and protect operators per international safety standards.