The Flooring Expert

The stainless steel casting of Shengyu metal products company is more and more widely used in the market. Because of its own advantages, the products win the favor of customers. In the process of use, the stainless steel casting will change the moisture and oxygen in the air. Such materials can change the high strength metal surface into low strength compounds Products in the processing need to do a good job in rust prevention treatment.

No matter what kind of rust prevention agent is used to clean the surface of stainless steel, it is necessary to use water to clean the surface of stainless steel After cleaning, it needs to be dried with hot compressed air. Then rust proof.

If there is rust in stainless steel casting, it is difficult to clean the rusted surface. Therefore, it is necessary to do a good job in the pre-treatment of the product. First, we need to use clean water to soak and clean the product. The main function of soaking is to enrich the gap on the surface of the product, so as to facilitate the later chemical treatment, and then carry out chemical degreasing .

When the surface of stainless steel casting needs to remove oxide skin, mechanical methods can be used, such as grinding, polishing and rolling. Some products need to be cleaned when doing these treatments. If there is blackening, effective treatment should be carried out in time. After degreasing, there will be more voids on the surface of the product, which is difficult to remove. If the treatment is not good, it will affect the whole antirust treatment.

Stainless steel casting, whether in production or in the future use, need to do a good job in rust prevention, if such work is not in place, it will greatly affect the performance and life of the product, the surface of the product oxidation method is very important, will have a greater impact on the whole rust.