The technician that
works in the semiconductor, micro-electromechanical system and nano
technologies manufacturing sector must work with various pressure ranges that are
below atmospheric pressure. A technician experienced in vacuum technology is reviewing
previous test data conducted on a single stage vacuum pump and a two-stage
vacuum pump that she is now responsible for. The tech expects the two-stage
pump to “pull” a better vacuum that a single stage pumps. That same technician
also understands the concepts of outgassing and a vacuum leak. The tech is very knowledgeable, understands
the operation of the pumps under test and has reviewed the data plots shown
below very carefully.
Does the technician suspect that
the performance data recorded below is mislabeled.Yes or NO. Join the discussion and submit your answers below the
blog post, or on www.fl-ate.org.
No comments :
Post a Comment