How to Choose a Laser Marking Machine

    When choosing a laser marking machine, the key is to select based on material, marking depth, speed and working environment. There are three main types: fiber, CO₂ and UV lasers.

    Fiber laser markers are ideal for metals and most hard plastics, offering clear and durable marks, making them the top choice for hardware, tools and parts. CO₂ laser markers are designed for non-metallic materials such as wood, leather, paper, fabric and acrylic, but cannot mark metal. UV laser markers provide the highest precision, suitable for fragile materials like glass, ceramic, electronics and high-end plastics, with fine marks and minimal heat damage.

   For power, low power is enough for shallow marking, while high power is required for deep engraving or high-speed production. Choose the working area according to product size. Also pay attention to marking accuracy, software compatibility and cooling stability.

   In short, choose fiber for metal, CO₂ for non-metal, and UV for high-precision fragile materials according to your material and budget.