The role of chrome plating is the following five points.
First, the surface is flat, smooth.
Second, will not rust, a little rust spot will not have.
Third, the process of plating the deformation of the original parts is small, the surface layer of chrome plating can enhance the hardness (HR65 above), high-temperature resistance up to 500 ℃, corrosion resistance, acid resistance, wear resistance.
Fourth, if the size of the parts is not in place, you can add a few c chromium to achieve the size.
Fifth, according to the characteristics of the product, to achieve the visual, three-dimensional effect, to ensure the stable surface quality of the product.