How to prolong the service life of stainless steel screen

Stainless steel screens are more and more widely used. People know that stainless steel does not rust, which is why people like it. Many people think that stainless steel will never rust. In fact, stainless steel has good corrosion resistance. The reason is that a passivation film is formed on the surface, which exists in the form of a more stable oxide in nature. Moreover, it has good acid resistance, alkali resistance and rust resistance. At the same time, the quality of our finished products ranks among the best in the industry.

But we still need to take good care of it in use to prolong its service life. The trademark and film on the surface of the stainless steel protective net should be washed with warm water and weak detergent, and the adhesive component should be scrubbed with alcohol or organic solvent (, benzene). The grease, oil and lubricating oil on the stainless steel surface should be cleaned with a soft cloth, and then cleaned with neutral detergent or ammonia solution or special detergent.

Bleach and various acids are attached to the surface of stainless steel. Immediately rinse with water, then soak with ammonia solution or neutral carbonated soda water solution, and wash with neutral detergent or warm water. If the stainless steel surface is dusty and easy to remove dirt, it can be washed with soap, weak detergent or warm water. Therefore, the stainless steel surface must be regularly cleaned and maintained to maintain its gorgeous surface and prolong its service life.

When cleaning the stainless steel surface, care must be taken not to scratch the surface, avoid using bleaching ingredients and abrasive detergents, steel balls, grinding tools, etc. In order to remove the detergent, rinse the surface with clean water after washing. The parts with weak corrosion resistance in the passive film on the stainless steel surface will form a pitting reaction due to the self-excited reaction, forming small holes, coupled with the approach of chloride ions, forming a strong corrosive solution and accelerating the speed of the corrosion reaction. There are also intergranular corrosion cracking inside the stainless steel, all of which destroy the passive film on the surface of the stainless steel.