Electrophoretic processing can not be difficult, but we must also know that there are certain standards for black electrophoretic processing, otherwise we do not know whether the quality is qualified or not, then what is the standard for this kind of electrophoretic processing? Now, let’s take a look./n/n1. Smooth surfaces/n/nThis is the most basic condition, if the surface is not smooth, then the most basic degree of eligibility are not;/n/n2. Uniform thickness/n/nElectrophoretic processing must ensure that the thickness is uniform, so that there will not be color differences;/n/n3. No visible surface cracks/n/nWe must understand the standardization of electrophoretic processing, so as to be able to carry out its standards, to ensure that the quality of products is qualified.