Defect: Loose plastic seal | Scooter
Cause: The plastic seal shrank slightly, while the scooter frame mold expanded due to lack of maintenance. These opposite changes resulted in a mismatched fit.
Solution: 1)Repair both molds to ensure they match in size.; 2)For products consisting of multiple components, inline inspection (first batch of several pieces) is essential before bulk production.
Typical: * * * *
Rework difficulty: * * * * *
Rework collateral risk: * * *
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