This troubleshooting guide explains how to fix common fiber laser marking machine issues such as poor contrast, shallow engraving, misalignment, wavy lines, and machine overheating. With clear steps and best practices, you can quickly restore performance and ensure precise, high-quality marks on all materials using optimized settings and proper maintenance.
Fiber laser marking machines are the backbone of modern industrial marking thanks to their precision, speed, and durability. However, even the most advanced systems can encounter problems over time. These issues can reduce mark quality, slow down production, or create…
