How to maintain the stainless steel mesh stainless steel filter mesh, the use of stainless steel mesh mesh becomes more and more extensive with the economic development, people are closely related to stainless steel in daily life, but many people know not much about the function of stainless steel, and the protection and maintenance of stainless steel. It's even less. Many people think that stainless steel will never rust. In fact, stainless steel has excellent corrosion resistance. The reason is that a passivation film is formed on the outside, which exists in the shape of a more stable oxide in nature.

    Although stainless steel has different oxidation levels according to different operating conditions, the results are all oxidized. This phenomenon is generally called corrosion. If there is dust on the surface of stainless steel and it is easy to remove the dust and dirt, it can be washed with a pan, weak scrubbing agent or warm water. The trademark and film on the stainless steel surface should be washed with warm water and weak detergent, and the binder component should be wiped with alcohol or organic solvent. Grease, oil and lubricating oil on the surface of stainless steel should be cleaned with a soft cloth and then cleaned with a neutral detergent or ammonia solution or a special detergent.

    There are bleaching agents and various acids attached to the surface of stainless steel, immediately rinse with water, then immerse in ammonia solution or neutral carbonated soda solution, and rinse with neutral detergent or warm water. Stainless steel filter screen The stainless steel screen has a rainbow pattern on the surface, which is caused by excessive use of detergent or oil. It can be washed away with a warm water detergent when scrubbing. Classification of stainless steel filter screens: Stainless steel filter screens are roughly divided into three categories: woven mesh, metal plate mesh and sintered mesh.

    First, let's introduce the woven mesh, which is a metal mesh fabric woven from stainless steel wire by a machine. It is characterized by uniform filtering effect, softness and variable shape. The other is a metal plate mesh, which is a hole mesh obtained on a metal plate by stamping, chemical corrosion, punching and stretching. The characteristics are: diverse meshes, easy to shape, and good rigidity. The other is a sintered mesh, which sinters woven meshes of different meshes into a mesh plate, which is characterized by high filtration accuracy and can filter fine particles, which is not achieved by woven mesh and metal plate mesh.