The concept of refraction technology in printing factories [Buke printing]

The concept of refraction technology in printing factories [Buke printing]

Refraction technology is an innovative surface finishing technique that can produce a metallic luster and clear concave convex image effect on printed materials without the use of ink. Refractive technology uses a refractive plate to imprint patterns on printed materials under certain pressure, forming fine concave convex lines arranged in different directions. These lines reflect light differently, making the printed materials more dazzling, magnificent, and rich in three-dimensional sense. That is to say, this technology is produced using the embossing method, which allows printed materials to reflect the changes of light from multiple angles based on the principle of light diffusion. It also fully utilizes the surface state of the printing material, making it conducive to the diffuse reflection of light and achieving better refractive effects; And based on refraction, specific or abstract patterns can be designed according to the principle of stereoscopic perspective, and various refraction patterns can be comprehensively applied to produce layered stereoscopic images. Due to the use of refraction plates and the need for certain pressure embossing to complete the transfer of patterns, this technology is also known as refraction printing or refraction molding technology. The strong gloss and stereoscopic effect produced by refraction technology is different from other surface finishing technologies.

Technologies such as technology, drop molding technology, and hot stamping technology require the addition of new substances on the surface of printed materials to give them a glossy appearance (such as film coating technology requiring plastic thin eyes, polishing technology requiring polishing coatings, drop molding technology requiring materials, and hot stamping technology requiring electroplated aluminum foil, etc.). However, the three-dimensional and metallic effects produced by molding technology, four convex embossing technology, and 3D printing technology require complex processing molds and significant pressure to form. Refraction technology is a lightweight mechanical processing technique that treats mirror printed substrates (such as aluminum foil, aluminum coated paper, etc.) with subtle concave and convex lines, similar to printing. It utilizes the high reflectivity of the substrate surface and the multi position reflection of subtle concave and convex lines to produce a comprehensive effect.

The concept of refraction technology in printing factories [Buke printing]