What problems should be paid attention to when using stainless steel mesh

What problems should be paid attention to when using stainless steel mesh?

　　 If oil adheres to the surface of the stainless steel mesh during heating, the thickness of the oxide scale at the oil-attached part is different from the thickness and composition of the oxide scale on other parts, and carburization will occur. The carburized part of the base metal under the oxide skin will be severely corroded by acid.

　　 If there are impurities on the surface of the stainless steel mesh, especially when organic matter or ash adheres to the workpiece, heating will certainly affect the oxide scale.

　　 There is a difference between the scale of the stainless steel surface that is directly in contact with the air or oil flame and the place where it is not. Therefore, when heating, the treatment part does not directly touch the flame port.