The 3D V-Cutting technology means that the light guide V-grooves have x, y and z axis dimensions, in other words, enlarged horizontal grooves and vertical grooves. The vertical V-grooves are widely spaced when they are close to the light source, and narrowly spaced when farther away from the light source. The enlarged horizontal V-groove are arranged in straight lines along an x-axis direction from the end edge of the light guide plate[light guide plate?:light guide plate] and have maximum enlarged portions located on the other edge of the light guide plate.
Advantages of V-cutting Technology:
V-cutting technology is with high-light conversion rate(30% higher than conventional LGP[LGP?:advertising LGP slim light box engraving machine]), even light, long life span (more than 20 years in normal usage indoors) and
available both indoors and outdoors.
Low power consumption
Can be made into special-shaped ones, such as round, oval, triangular and so on
You can choose thinner one to save cost when the brightness is same
The light source can be LED/ CCFL/ T5