Spraying: HVLP Spraying techniques; With or without Electrostatic spraying can be done to apply coatings on plain and larger metal parts. Also the parts has size and weight limits can be coated through spraying application techniques. In this process the parts get cleaned, when it is mechanically cleaned then spray application in dust free climate and curing process is done then coated ??lm is dried. When the coating is applied by spray; it do not need repeatedly to be applied like dip spin process. If it is a colored top coat or other coatings on base coat; in this case the 2nd time coating cycle is required followed by curing process.