What steps should be taken when a metal detector rejects a product on the production line?

When a metal detector rejects a product on the production line, several steps should be taken to investigate the cause of the rejection and prevent further contamination. First, the rejected product should be immediately removed from the production line and quarantined to prevent it from being reintroduced into the process. Next, the rejected product should be carefully inspected to locate and identify the metal contaminant. If the metal fragment is found, it should be analyzed to determine its type and source. The ....