Important Checks for Air Bubble Prevention in Cast Aluminium Housings

https://weld-quality-compass.swiftnestly.com/posts/a-practical-guide-to-weld-scan-coverage-for-power-plant-piping

Important Checks for Air Bubble Prevention in Cast Aluminium Housings Cast housings have pockets, bosses, ribs, and uneven section thickness. Air bubbles can block the sound path and create missing or weak signals