Metal components requiring break-in lubricity and gallingresistance for mating aluminum surfaces have a new option with the LUMICLAD finish from Birchwood Casey . The process forms a non-dimensional black oxide finish on all aluminum surfaces that is clean, durable and tightly adherent to metal substrate. The finish has an inherent lubricity that aids in break-in and resists galling, making it an apt finishing choice for product assemblies with sliding contacts. Aluminum machine components, such aspiston/cylinder assemblies, actuator mechanisms, slides and valve assemblies achieve smoother break-in with a this finish than with conventional anodized finishes.
Edited by: Jürgen Wirtz
