Sheetcam Hot Crack __top__ -

His feed rate was 15 IPM (inches per minute). Too slow. The torch was flooding heat into a narrow kerf. The Fix: He increased feed rate to 25 IPM (using SheetCam's "Cut Rule" calculator). He also switched from a straight lead-in to a 0.2" arc lead-in. Result: The sheetcam hot crack vanished. By moving faster, he reduced the Heat Affected Zone (HAZ) by 60%.

The term "hot crack" might sound like a complex technical failure, but in SheetCam, it’s usually a signal to look at your thermal management. By utilizing cool-down passes, staggering your cut order, and managing corner velocity, you can eliminate hot spots and produce parts that are clean, square, and warp-free. sheetcam hot crack

SheetCam offers a range of features and benefits for users, including: His feed rate was 15 IPM (inches per minute)