Collective and centralized inventory storing method of sheet metal parts for repairing

摘要

A plurality of trimmed products 5, pressed-finished products 6, subcomponent products 7 or the like which are pre-coating stages of sheet metal parts are put on top of each other as semi-finished products and collectively packed by a rust-preventive sheet 12 to provide a collective style of packing for collective storage 10. This collective packing style for collective storage 10 is stored as one packing unit. Operation timing of the collective storage is when the forecasted number of demand reaches a predetermined number, for example, when cubic volume of a metal die coincides with cubic volume for storing all quantity of the semi-finished products to be stocked. At this point, all quantity of the semi-finished products of which the demand is forecasted are collectively manufactured and stored as a stock, wherein the metal die is scrapped. <IMAGE>