The reason why stainless steel mesh spray paint is easy to fall

Date of release:2018-12-15 Author: Click:

During the use of stainless steel mesh, when there is no surface friction, just simple filtration or protection, the surface will be dull, dull or rust due to long-term use in nature (stainless steel will also rust), so consider the stainless steel mesh. However, some customers will say that the stainless steel mesh is easy to fall off after painting.

Now let's analyze the reason why the stainless steel wire mesh spray paint is easy to fall off and the temperature is not enough; special attention should be paid to the use of good quality powder. Before entering the stainless steel wire mesh to the spray booth, the temperature of the oven must reach more than 200 degrees. If the temperature reaches If not, the powder will not be fully melted at high temperature, and it will not be well fixed on the mesh.

The powder quality is not good; the main reason is that the particle size of the powder is not the same. This will cause the powder to be insufficiently melted at high temperature, so its adsorption force will naturally become smaller. The quality of the stainless steel wire mesh; the most important thing is that the stainless steel wire mesh must be clean and hygienic before spraying, and there should be no dust or grease on the surface.

If the surface of the mesh is unsanitary, it will also affect the adsorption force of the powder. If the surface of the stainless steel wire mesh has bleach and various acids attached, it is easy to rust. How to maintain stainless steel wire mesh in use to improve its life We all know that stainless steel does not rust, which is why people like it.

Many people think that the rust of stainless steel wire mesh is a passive film formed on the surface of stainless steel, but the corrosion resistance of stainless steel is excellent. In nature, it exists in the form of a constant oxide, and the appearance of stainless steel wire mesh must be regularly maintained For cleaning and maintenance, do not wipe with a greasy cloth.