Tolerances specifications for the photochemical machining technology

·         All tolerances are directly expressed in relation to the metal thickness (T).
·         Minimum hole or slot width (W) is a function of the metal thickness (T).
·         Corner radii: photoetching generally results in rounded-off corners.
The tolerances specified above are general specifications that do not necessarily express the ultimate capabilities of photo etching. In certain instances, tolerances can be improved, contact us for more information.