HP INCFollow


Disclosure to explain a system to be able to automatically detect and quantify powder leaks in a 3D

printing system build Unit. This system would allow the systems to be proactively repaired before the

hardware failed or a there was a shutdown during a job.

This would also represent a cost reduction since less powder would be lost until the user noticed that

powder was leaking. Avoiding powder leaks or minimizing them is also a safety improvement since the

user will not be exposed to the material.

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