The mainstream application market is in high-power LEDs, power modules, and laser fields. Aluminum nitride is also a mainstream ceramic circuit board substrate relative to alumina. But currently only high-power LEDs, such as stagelights, lights, projectiles, and Uvled will only be used in aluminum n......
Read MoreThe advantages of laser processing ceramic substrate PCB: 1. Since the laser is small, the energy density is high, the cutting quality is good, the cutting speed is fast; 2, narrow slit, save materials; 3, the laser processing is fine, the cut surface is smooth and burble; 4, the heat affected a......
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