The steel grating manufacturer reminds that if we want to spray the grating, we must ensure that there are no problems in the material selection stage of the product. In most grating production companies, the types of spray grating used are mostly high carbon steel raw materials. The reason is that the anti-corrosion effect of this type of grille is weak and its service life is short.
In addition, on the basis of material selection, we also prohibit the use of stainless steel and galvanized steel grating products, because the grating products of these two materials do not have to pass the surface treatment of painting technology at all.
The steel grating manufacturer stated that the use of architectural coatings should also be a point we should pay attention to. In the general spray grating production industry, manufacturers will mostly use acrylic paint to carry out the surface spray treatment of the grating. Through the surface treatment of the material, not only the anti-corrosion index of the product itself can be increased, but also the practical effect of delaying the service life of the product can be obtained. From this, it is enough to see how important the actual effect of paint is on sprayed grating products.
The steel grating manufacturer believes that in order to ensure that the paint can be more closely combined with the grating, the main thing we need to ensure is whether the application of the paint is symmetrical and whether it is convenient for the surface digestion and absorption of the grating. According to the detailed introduction of professionals, in order to carry out the stirring treatment of the paint, we require the application of table adjustment to carry out the distribution of the paint, and then phosphating through pickling. When these two steps are completed, it is enough to stir the paint enough.
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