 Flatness (manufacturing)

In manufacturing, "flatness" refers to the condition of a surface being perfectly flat, which means it should not have any deviations from a true geometric plane. This characteristic is crucial for various applications, especially in industries such as machining, fabrication, and assembly, where precise tolerances are required. ### Importance of Flatness in Manufacturing: 1. **Precision Assembly**: Flat surfaces are essential for ensuring that components fit together correctly.