The principle of laser engraving is the interference of light. The two beam lasers are incident from different angles (such as glass, crystal, etc.) to accurately explain. Since the interference and offset between the two beam lasers in the intersection, the energy is converted from the light energy to internal energy, releases a lot of heat, and melts the point to form a small hole. The machine accurately controls the two bundles of lasers in different positions, producing a large amount of tiny cavity, and finally these voids form the desired pattern, which is the principle of laser inner carving.

In the laser angle, there is no need to worry about the injection of the substance, since the laser maintains the light energy form when passing through the transparent object, and does not produce excess heat, only in the interference point will be converted to within Can melt the substance.

The small-scale intravented intravented models are  fast. It can be produced in batches. The equipment in the large-scale interior is mainly to see your needs, I hope to help you, learn about crystals, gift boxes, packaging, decorative cases, contact us.