The CIRAS lab is a very valuable resource for Crystal Group to partner with when deeper analysis is required than what our internal resources provide. Having contacts at the CIRAS lab allows us to respond quickly to our customers with a definitive action and resolution, and that is paramount.
CIRAS project manager Adam Boesenberg ultimately diagnosed the problem as stemming from the use of a coolant that has known problems interacting with aluminum parts. Austin Kleinmeyer, a mechanical engineer with Crystal Group, said Boesenberg’s work ultimately helped the company place new specifications on its supplier, who had provided aluminum without the correct type of protective coating.
Solving the problem required repeated tests of multiple parts before Boesenberg could confirm that the requested coating wasn’t there. “CIRAS helped us analyze the corrosion and trace it back,” Kleinmeyer said. “We don’t have the testing resources to do that. The CIRAS lab enabled us to look at the problem more holistically and understand the full cause and effect.”
“This is a common problem,” Boesenberg said. “What they were requesting from the supplier wasn’t necessarily what they got.” In unrelated tests, Boesenberg also helped the company confirm that residue on a circuit board had been caused by an overheated motherboard and not any other kind of issue.