Fiber Laser Marking Machine Principle
The biggest difference between fiber laser marking machines and other laser marking machines is the use of a fiber laser as the core component. It employs multiple low-power air-cooled laser diodes as pump sources, which are coupled into a single laser fiber through several branches. The laser medium is a rare-earth-doped fiber, and the resonator is formed by mirror fiber gratings, enabling both pulsed and continuous operation.

Model: YC-F20E
Product Advantages
Long lifespan: The laser has a lifespan of over 100,000 hours, with excellent beam stability and high equipment reliability. Low energy consumption: The entire machine consumes less than 500 watts, which is 1/10 of traditional laser marking machines.
High precision: Resolution can reach 1 micron, making it suitable for industries requiring deep, small-character, and high-precision marking. High speed: Utilizes a high-speed digital scanning galvanometer system, which is 5-8 times faster than traditional products, with a maximum speed of 12,000 mm/s. Powerful software functionality: Compatible with software such as CAD, CorelDRAW, AI, and Photoshop; supports PLC, PCX, DXF, AI, JPG, BMP, and features like automatic serial number and date changes, automatic number skipping, QR codes, barcodes, and automatic marking via scanner gun. Capable of automation and semi-automation, with software supporting online flight marking and communication via serial port, network, and database.
Applicable Materials
Almost all metals, including copper, aluminum, stainless steel, nickel, iron, aluminum alloys, and specially treated surfaces (such as anodized aluminum, electroplated, painted, oil-sprayed, or vacuum-treated surfaces). Plastics and rubber (e.g., POABS, PC+ABS, PE, PP), light-transmitting key inks, epoxy resins, ceramics, and more.
Other Optional Models

Fiber Laser Marking Machine Application Industries:
Widely used in numerous fields such as integrated circuit chips, computer components, plastic keys, PVC, PP, ABS, plastics, bathroom fixtures, industrial bearings, watches, electronic communication products, aerospace components, various automotive parts, home appliances, hardware tools, molds, wires and cables, food packaging, jewelry, tobacco, and more for marking graphics, text, logos, as well as high-volume production line operations.