制造企业瓶颈物料库存策略研究

Bottleneck materials have high inventory risk due to their characteristics, and developing corresponding inventory strategies can reduce the inventory cost of enterprises. In order to reduce the inventory cost of bottleneck materials in manufacturing enterprises, this paper adds the damage rate at the production side and the damage rate at the supply side of raw materials on the basis of the traditional EOQ model to build an inventory control model that is in line with the actual inventory management status of manufacturing enterprises, so that the model is closer to the actual inventory management status of bottleneck materials in manufacturing enterprises. Finally, the relevant data from January to September 2022 are selected to verify the feasibility of the model, taking the bottleneck materials of enterprise J as an example. The results show that the improved EOQ model can better adapt to the bottleneck materials and provide a more stable supply situation and lower total inventory cost for the enterprise. Therefore, the results of this paper are useful for improving and optimizing the inventory situation of J enterprises.