This paper focuses on for 5052-H38 aluminum alloycurved honeycomb subjected to impact. Use the finiteelement analysis techniques to explore the honeycombstructures of plate in different parameters of impact(impact speed, radius of steel ball and the impact locations)and parameters of cellular (cell wall thickness and theplate thickness), through the deformation to understandthe importance of each parameter; the results indicate thatincreased speed and radius cause of need more time toabsorb the energy .Increased cell wall thickness and platethickness of the plate strength will prove theImpact-resistant capacity.