Notice of Retraction Based on the application of the KBE technique of UG-NX4 platform in the design of the panel dies of the automobiles

Summed up inadequacies of the traditional design of the panel dies of the automobiles and proposed that the KBE technology applied in automotive panel design can overcome these deficiencies, and to give the examples based on the UG-NX4 this technology realization, aimed at promoting this technology applications, improves the level of Panel Die Design of our country.