You manufacture a nice device , but.. sometimes it rubs., or it squeaks,  or parts get loose,  some elements break, or  it gets stuck due to seizure.

Whatever the nature of your problem, IREIS can help you in understanding the causes of mechanical failure .  Based on our experience we can suggest possible solutions and testing methods for experimental validation.

To assist you in experimental search of the best materials, we can perform  frictiion and wear test from basic normalised tests to more sophisticated ones. If the test rig does not exist, we can build it . In some specific cases we have even developed  dedicated test labs.