As the popularity of coloured stainless steel decorative plate in the building industry, its price is more and more transparent, leading to a lot of bad businesses shoddy, cutting corners phenomenon emerge in endlessly.So, how to check the quality of color stainless steel decorative plate correctly?
First, stainless steel plate surface coloring process
The coloring process of stainless steel is one of the important factors to determine the quality of colored stainless steel plate.Water plating coloring process is the use of chemical potion immersion and get the color, compared to the vacuum plating coloring process, which is mainly different: vacuum plating film film layer and workpiece surface adhesion force is greater, film layer hardness is higher, wear resistance and corrosion resistance is better, and the performance of the film layer is more stable.
Both color stainless steel plate material or shading technology, is usually very difficult to be distinguished from the naked eye, need to find experienced professionals can distinguish the stand or fall of quality, so must find when the choose and buy color stainless steel decorative craft that professional and good reputation company purchase, avoid by all means “penny-wise and pound foolish”, delays the time limit for a project.
Second, the surface quality of stainless steel plate
Now the color stainless steel plate is mainly used in architectural decoration, so the ornamental value of its surface is particularly important.So when receiving goods, need to examine carefully: whether there is chromatic aberration between the plate, whether the color is uniform, whether the color is natural, scratches, sand holes, peeling water marks and other defects.Especially 8K board, the surface is the effect of mirror, if the quality is good, the surface should be no grinding head flowers and horseshoe marks, and the brightness is higher.
Three, the quality of the film
Color stainless steel plate processing after the completion of a protective film on the surface, so that its surface is clean and not polluted, or not to scratch hard objects.If the quality of the protective film is poor or placed too long, there will be powder, it is difficult to tear or tear a lot of glue, resulting in stainless steel surface both ugly and difficult to remove.Therefore, in the inspection, you can tear off the relatively large area of the protective film, to see the quality of the film.What should pay special attention to is, after decorating a process to finish, must tear protective film as soon as possible, such ability prolongs the service life of chromatic stainless steel plate.
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Post time: Jun-12-2019