Most technological advancements are demanding smaller features and tighter tolerances, which PFC continues to achieve on a regular basis. We’re constantly improving our manufacturing ceramic capabilities to meet rapidly-changing design requirements and machine precision ceramics to customer specifications. With a commitment to continuous improvement, PFC continues to meet a level of quality that surpasses customer expectations.

Capabilities Finished Standard
Flatness (as ground) .0001″/” .001″/”
Flatness (mechanical polish) .000002″ ——
Straightness .0002”/” .001”/’
Circularity .0001”/” .001”/’
Cylindricity .0001”/” .001”/’
Perpendicularity .0001”/” .001”/’
Squareness 0:00.30o 0:30.00o
Angularity 0:00.30o 0:30.00o
Parallelism .00005”/” .0005”/”
Surface Roughness (as ground) —— 32u”
Surface Roughness (manual polish) 8u” ——
Surface Roughness (mechanical polish) >2u” ——