How to make the pattern of the pattern stainless steel decorative sheet

With the application of stainless steel sheet more and more widely, we often see that the surface of stainless steel has various patterns, which makes stainless steel look more beautiful. So how is the pattern of the stainless steel sheet made?

1. Imprinting method

This is also the most common method at present, and it is also a low-cost method. The pattern is obtained by applying pressure with a character mold, a die or a round roller to force the plastic deformation of the local material. Pressure processing includes stamping method, static pressing method or rolling method. There is internal stress after embossing, and its stress and deformation decrease according to the above methods. The embossing depth can be deep or shallow according to the tensile properties of the mold and the stainless steel sheet, and it becomes a permanent stress mark. The stainless steel embossed sheet is processed by this process.

2. sandblasting method

Use compressed air to spray high-speed emery on the surface of the stainless steel plate blocked by the pattern template to form a sand surface pattern. The surface produced by the sandblasting method is relatively rough, and it is not easy to spray the pattern of thin strips, and the depth is generally not more than 0.08mm.

3. Electrochemical Etching

Using an auxiliary electrode in a suitable electrochemical etching solution, the surface of the stainless steel sheet covered with the pattern pattern resist film is etched to obtain an etched pattern pattern. The etching speed is faster and the pattern formed is deeper, which requires the use of special instruments and equipment.

Of course, in addition to the above commonly used patterns that directly form patterns on the surface of stainless steel, there are also thermal transfer printing and film-coated boards that are slowly being accepted by the market. Moreover, with the development of stainless steel processing technology, new processes will continue to emerge, and stainless steel plates will become more and more popular.

And stainless steel checkered plate is also widely used, can be used for exterior wall, interior wall decoration and decoration of hotels, elevators and other places