Electrofusion Products BerylliumBeryllium AcousticsAcoustic Domes and RibbonsTruextent SSX Diaphragm Beryllium X-ray Window AssembliesX-ray IF-1 X-ray IS-50M X-ray PF-60 X-ray PS-200 Vacuum - UHV AssembliesBeryllium Beam PipesCF Flange AssembliesCatalog CF Flange AssembliesCustom Engineered CF Flange AssembliesUHV Research Chambers Materion BrandsIF-1®IS-50M®PF-60®PS-200®SSX™Truextent® ServicesTechnologiesMarketsResource CenterAboutContact Us Core Technologies Electrofusion Home Technologies Core Technologies At Materion, we offer Core Technologies along with a wide range of industry-leading and emerging technologies. Core TechnologiesTypes of Core Technologies Offered: Core Technologies - Barr Precision Optics and Film Coatings Core Technologies Is Offered By: Electrofusion