Implementation of Quality Function Deployment in an Aluminum Biriyani Making Vessel Manufacturing Company for Prioritizing the Technical Requirements in Production

Abstract

This study investigates the quality issues in the production of aluminum biryani vessels, which are widely used for cooking biryani across various locations. The absence of well-defined production strategies has been identified as a key factor affecting the quality of these vessels. The research highlights the lack of identification and prioritization of essential technical requirements in the production process. By employing Quality Function Deployment (QFD) as a tool, the study effectively identifies and prioritizes these technical requirements for the aluminum biryani vessel industry. A detailed analysis of a leading aluminum biryani vessel production company in Kerala reveals that the critical technical requirements, in order of priority, include optimal sheet thickness, good surface polishing, proper condensation of molten metal, effective heat treatment, surface machining, accurate drilling, reduced sheet metal weight, selection of quality handle material, proper riveting, appropriate pressure on the hydraulic press, adequate pressure and gap between rolls, periodic design updates, attractive vessel shape, reduced handle weight, efficient grip pattern, hydraulic punch speed, and correct labelling. Adherence to these priorities in the production process is expected to significantly enhance the quality and productivity of aluminum biryani vessels.