Shanghai stainless steel and stainless steel products, solutions - in the stainless steel surface processing methods are many, can be divided into two types of words through the Shanghai stainless steel with surface treatment to make it shiny, and shiny stainless steel plate using the art of contrast and patterns processing; the other is given in the color pattern in the composition of the art processing. Using screen printing method in which a typical example of a etching process, spray color processing.
Etching processing method, the word is the surface color of stainless steel in Shanghai with a protective film screen printing acid, ferrous chloride solution and then etched to form artistic patterns. Color spray, screen printing method is in the post-jet pigment particles to form Lipi-like surface to form artistic patterns.
In recent years, use of stainless steel to meet the diverse and increasingly high artistic requirements, developed with the color "color art" processing method, and has become the mainstream in this field. Shanghai stainless steel to give the word in the methods of color, including the use of color ink screen printing method and fired after the chemical coloring.
Shanghai art stainless word processing method of chemical coloring process is: Shanghai stainless word coloring → → → screen → alkali products.
Shanghai art stainless steel processing method of etching the word process is: word → Screen Printing → Shanghai stainless steel alkali etching → → → coloring products.
Shanghai stainless steel spray color art word processing method process is: Shanghai stainless steel screen word → → → Etching → Screen Printing → alkali alkali → → coloring products.
Word of the chemical coloring of stainless steel, do not use pigments and dyes, but to soak in the heated stainless steel, chrome sulfuric acid solution, chemical coloring, which is characterized by tolerance and good food. The processing methods used in the ink, there must be a very strong acid, generally used to adapt with the treatment process with a special performance of UV curing inks.
