In semiconductors, specialty gasses DO become part of the finished product. Through chemical reactions (driven by factors such as heat, pressure, and the presence of other gasses), components of the gas remain as a solid in the semiconductor device. Example, through a chemical vapor deposition process, WF6 gas can be injected into a chamber with a silicon wafer, resulting in a solid film of W on the wafer.
The conformity of these types of gasses to stringent requirements is critical to the reliability of systems like airbag controllers and automatic breaking (not to mention lighting and stereo, etc).
Having said all that, in my experience many specialty gas suppliers are disinterested in obtaining IATF16949.
The conformity of these types of gasses to stringent requirements is critical to the reliability of systems like airbag controllers and automatic breaking (not to mention lighting and stereo, etc).
Having said all that, in my experience many specialty gas suppliers are disinterested in obtaining IATF16949.