Engraving machines carve line, grid and 3D lattice point. Engraving machines using cold cut technology to carve light guide plate[light guide plate?:light guide plate] line , grid and 3D lattice point. 3D lattice point and 3D V-cut are the best way of enhance luminance of LGP[LGP?:advertising LGP slim light box engraving machine].
The advantages of carving line ,grid and 3D lattice point by engraving machines:
1,The brightness of LGP is suitable for making ultrathin light box[light box?:light box].
2, can make any pattern, line, gridding, lattice point, modified anytime without mould.
3,good stability, the blindness can be well controlled in the processing.
