RFH 355nm ultraviolet laser is used for marking LOGO lettering on ceramics Solid UV laser has high stability, long life and durability   Marking LOGO or lettering on ceramics is so easy for RFH 355nm ultraviolet laser   When identifying the age of porcelain, in addition to the sense of weight, dryness, wetness, moistness, softness and hardness, coolness, rawness, slippery, roughness, and the bottom of the porcelain to identify the vintage. The signature of ancient porcelain is hand-painted and fired, but the problem of easy fall off cannot be avoided. Since the popularization of UV laser marking technology, marking LOGO or engraving on ceramics has become so easy. Ultraviolet laser is a cold light source, has the characteristics of low thermal impact, high precision, and high power stability. It provides an efficient solution for ceramic processing.