Surface texture processing, through a new technique, to create unique texture patterns for you. However, surface texture processing is not as simple and easy as we think. There are many kinds of surface texture processing techniques. Below we will focus on introducing several common surface texture processing techniques.
Laser engraving (laser engraving) of surface texture processing is based on CNC technology, and laser is the processing medium. The physical melting and vaporization of the metal material under laser irradiation instantaneously, so as to achieve the purpose of processing. Using laser engraving technology through laser engraving machine, vector graphics can be easily “printed” on the processed substrate. The technical advantages are:
- ①Precision: The fine line width of the material surface can reach 0.015mm, and it is non-contact processing, which will not cause product deformation;
- ②High efficiency: you can get the real product in a short time, and you only need to change the vector file for many varieties and small batches;
- ③Special processing: to meet special processing needs, it can process internal or inclined surfaces;
- ④Environmental protection and energy saving: no pollution, no harmful substances, higher than export environmental protection requirements. Metal etching for surface texture processing is also called photochemicaletching.
After plate making and development through exposure, the protective film on the pattern area to be etched is removed, and the chemical solution is contacted during the metal etching to achieve the effect of dissolving and corroding, forming the effect of unevenness or hollow forming. For general consumer products, the patterns or text LOGO on the machining aluminum plate are often made by etching. In addition, etching is often used to make various metal speaker nets. On the one hand, it satisfies the needs of acoustics, on the other hand, it also improves the quality of appearance art. Surface texture processed VCM board, VCM board is a finished metal sheet coated on the surface of stainless steel or galvanized sheet. The printed film products are laminated to the surface of the steel plate by pasting. Since the products used for film are diverse, they can produce very beautiful patterns and patterns. The surface of the VCM board is very smooth and flat, with rich color and pattern effects, and even customized patterns. In recent years, VCM boards with a metal brushing effect have also been used in the back shells of large-size TVs to improve the quality of the back of the product.