: Improper torch height can cause excessive heat buildup. SheetCam includes "Cut Rules" to disable THC during tight corners or lead-ins, preventing "torch dives" that could damage the material or cause thermal stress leading to cracks.
Drop a comment below or check the SheetCam forums for post-processor tweaks specific to your machine! sheetcam hot crack
Hot cracks in Sheetcam are primarily caused by: : Improper torch height can cause excessive heat buildup
For holes that need to be tapped later, SheetCam can perform a "drill routine" (piercing a pilot hole) first. This helps manage the hardened edge that occurs in steel, making subsequent machining easier and less prone to stress fractures. Physical Prevention Tips sheetcam hot crack