... coil is produced using an automatic winding machine. The copper wire used is given a coating of low-melting point baked enamel in addition to the normal insulating paint. The winding tool is heated ... the melting point of the baked enamel during the winding operation. The enamel melts during winding and hardens rapidly when the coil has been removed from the winding tool, causing the individual ... Thanks.Screen printingThe screen printing technique is a common printing technique in industrial production and is used, for example, in the production of wallpaper, (PVC) stickers, signs, and also in...