Inthispaper,thedismantlingofscrapcarsathomeandabroadpresentsituationoftheeconomicmodelofdismantlingscrappedautomobiles,onthereuseofdiscardedautomobileparts,materialsrecycling,manufacturingandotherkeycomponentswerere-valueanalysis.Dismantlingscrappedautomobilesforthecurrentprocessonthepollutionoftheenvironment,inefficientdismantling,recyclingandothermeansoforiginaldefects,asetofscrapcarsfordismantlingofthecurrentdismantlingprocess.Finally,theuseofVisualBasicprogramdesignknowledge,designaprocessofdismantlingscrappedautomobiles.Therearevarioustypesofscrapcars,therearecars,buses,trucks,etc.,thisdesignisthemaindesignofthecarsinthedismantlingprocess.Usetheprogram,wesimplyselecttheappropriatecomponents,click,youcangetthecorrespondingstepsindismantling,demolitiontoolsanddisassembleddownpartsandrecycledpartsavailablestoragemethods.ThroughVisualBasic,intuitiveunderstandingofpeoplecanscraptheentireprocessandeachcardifferentpartsdismantlingprocess.