Stainless steel castings will fall off paint? Stainless […]
Stainless steel castings will fall off paint? Stainless steel castings rust solution. Many people will be surprised, why does "stainless steel" rust?
Stainless steel is affected by the external environment, which will cause paint to fall off, but don't worry, this is a normal phenomenon, as long as we can make up the paint.
We can take precautions against stainless steel rust in several ways.
1. First of all, we should prepare to repair the tools used: sandpaper, brush, spray paint or bucket paint. When choosing paint, we should try to choose anti-rust paint or polyester top coat, and also ensure the brushing of stainless steel castings. The number of times is more than twice. It is necessary to polish the rust spots in the rust position with sandpaper.
2. When using the paint for the first time, it should be evenly painted. After the paint is dry, it should be brushed twice. When applying the second time, the polyurethane type top coat should be used. When painting, it should be guaranteed as much as possible. The surface is smooth.
3. If the aging condition of stainless steel castings is serious, you should consider replacing them with new ones.
Stainless steel is popular among people for its beautiful appearance, corrosion resistance and resistance to damage. In order to ensure the quality and characteristics of stainless steel castings, it is necessary to do every step of production and production, strictly control the production factors, and do not forget to regularly maintain and maintain the castings, so as to reduce the degree of equipment wear and tear. And extend its life.