Who knows the production process of stainless steel plate?
Stainless steel surface process:Stainless steel has a variety of surface processing to broaden its application areas, different surface processing makes the surface of stainless steel different, making it unique in the application.The corrosion environment requires smooth surface for smooth surface is not easy to fouling. Deposition of dirt can make stainless steel rusty and even cause corrosion.In the spacious lobby, stainless steel is the most commonly used decorative materials for the elevator decoration, although the surface of the fingerprint can erase, but affect the appearance, it is best to use the appropriate surface to prevent leaving fingerprints.
Sanitary conditions are important for many industries, such as food processing, catering, brewing and chemical processes. In these applications, the surface must be cleaned daily and chemical cleaning agents are often used.Stainless steel is the best material in this area, in public places, the surface of the stainless steel is often scribbles, but an important characteristic is it can be washed off, this is a remarkable characteristic of stainless steel is better than aluminum. The surface of aluminum tends to leave traces that are often difficult to remove. When cleaning the stainless steel surface, it should be cleaned along the lines of stainless steel, because some of the surface finishing lines are unidirectional.Stainless steel most suitable for hospital or other health conditions of critical field, such as: food processing, food, brewing and chemical industry, this is not only because it is easy to clean every day, sometimes the use of chemical cleaning agents, but also because it is not easy to breed bacteria. Tests show that stainless steel has the same properties in this field as glass and ceramics.
The process of stainless steel: if annealed stainless steel should be used to have NG-9-1 chemical black oil by NZ-B in electrolytic oil washing, polishing, degreasing Wang (the fluid as the coolant used directly, temperature 60 to 80 DEG C, the workpiece hanging the anode current of Da:20 ~ 15A/dm2, the cathode lead - antimony alloy (with sb 8%) time: 1 ~ 10 minutes), washing, polishing until 5 ~ 8% hydrochloric acid stripping (room temperature: 1 ~ 3 seconds), water washing and drying.Note: aluminum or titanium for fixture requires good electrical conductivity. The new solution is electrically treated before aging.
