4. The fully cured mold is now ready for sectioning. In simple terms, this involves using a grinder. There are four steps, from 1 to 4, with each step becoming progressively smoother. Step 1 is the roughest, so it's common to go up to step 1 just before reaching the desired height. For point sections, it's crucial to only section up to the exact point, so care must be taken not to remove the poi..

Through sectioning, you can observe a cross-section of the substrate. Today, we will delve into the process of sectioning. Process of Sectioning The process of sectioning is as follows: 1. Punch the substrate into small rectangles or squares. As explained later, for point sections, square punching is done, and you must be careful not to cut the point section during punching. 2. Insert the punche..