ABSTRACT
In this project work paper, an attempt is made to provide a fundamental concept on the footwear, history, choice of lasting process, materials, Quality control in lasting, DIP section (Direct injection process), and causes of rejection in the lasting department and DIP section and how to minimize the rejection in the lasting department. In the footwear industry, different types of construction are used to make a complete shoe. This project work is carried out about the rejection rate in the lasting section of “Royal Footwear Ltd”. In this industry, the direct injection lasting process, PU pouring lasting process, and Cemented lasting construction are used to make the complete upper. These constructions are very simple systems of shoe making and very popular, common, and easy systems and enhance the production capacity of other lasting processes. In this research, rejection data of the lasting department is collected and analyzed. And the graphical representation of the data is also visualized. A conclusion is made about the rejection rate of different types of footwear for six months.
Keywords: Analysis of rejection, Quality control, Data in the Lasting, Section, DIP, and Footwear industry.
Citation: Sufian MA, Rahaman MZ, Ahmed F, and Dewan HA. (2023). Analysis of rejection data in the lasting section of the footwear industry. Aust. J. Eng. Innov. Technol., 5(2), 35-57. https://doi.org/10.34104/ajeit.023.035057
