Use of quality tools to resolve the problem of pot closing system

The focus on process management has become increasingly evident in organizations. Based on the need to solve a packaging leak problem in a company producing biological cardiovascular valves, a data survey can be carried out using the Quality Tools Check Sheet, Cause and Effect Diagram, 5W2H, Flowchart and GUT Matrix for identifying causes and failures in processes. Tests were carried out on a set of 93 packaging samples with 3 different moulds, evaluating the manual closure of the lids, based on the pot closure system, as well as analyzes with 2 torquemeters to compare results. The samples were submitted to a vacuum sealing system for visual analysis of the leak. Power BI and Excel software were used to record the data. Regarding the results, an approval rate of 96.73% was observed using the "torquimeter 1" for the three packaging models and for the "torquimeter 2", an approval of 71% of the packages and in comparison to the nonconformities, the "torquimeter 1" presented 4.3% of disapprovals and as for the 2, a value corresponding to 29% of the total of the executed tests.