What Does CD Stand For?

CD stands for Critical Dimension

Critical Dimension (CD) refers to the specific parameters or measurements of a feature or component that are essential for ensuring its proper function, fit, and manufacturability. In engineering and manufacturing contexts, the CD plays a crucial role in quality control, as variations beyond specified tolerances can lead to product failure or performance issues. Effectively managing and measuring critical dimensions is vital for maintaining standards and achieving design intent in various industries, including semiconductor fabrication, mechanical engineering, and aerospace.

Other Meanings for CD