JPT Mopa 20W 30W 60W laser engraving machine

    20W 30W 60W JPT 60W Mopa laser engraving machine

The JPT MOPA fiber laser engraving machine series—available in 20W, 30W, 60W, and 80W configurations—is engineered for industrial-grade precision marking and advanced surface treatment. Unlike standard Q-switched lasers, the MOPA (Master Oscillator Power Amplifier) architecture allows for the independent adjustment of pulse duration and pulse frequency. This advanced flexibility minimizes the heat-affected zone (HAZ) and provides superior control over the laser-material interaction, making it an ideal choice for complex manufacturing requirements where standard fiber lasers may fall short. By offering a wide repetition frequency range and adjustable pulse widths, this laser engraving machine delivers exceptional versatility, ensuring consistent output, long-term stability, and reduced maintenance costs for production facilities.

Core Functions & Industry Applications

• 1) Metal surface processing, peeling coating: Effectively removes surface coatings, anodized layers, or paint without damaging the underlying substrate, which is essential for precise stripping tasks in automotive and electronic component manufacturing.

• 2) Aluminum oxide black marking: Utilizing high-frequency and short-pulse settings, the MOPA laser achieves deep, high-contrast black marking on anodized aluminum surfaces with smooth finishes and no tactile distortion.

• 3) Colorful marking on stainless steel: By precisely controlling the heat input through adjustable pulse widths, the machine generates vibrant, durable oxidation colors on stainless steel and titanium, enhancing product aesthetics and brand identification.

• 4) Semi-conductor & electronics industry applications: The strict thermal control of the MOPA source prevents material deformation or burning, making it highly suitable for delicate components like IC chips, PCBs, mobile phone casings, and sensitive electronic connectors.

30W MOPA Color Fiber Laser Marking Machine Video Demonstration

Watch the operational video on YouTube below to see the 30W MOPA color fiber laser marking machine in action. This demonstration highlights the equipment's processing speed, operational stability, and vivid color marking capabilities on metal substrates, helping procurement managers directly evaluate its performance for specific project needs.