SILICON NITRIDE (Si3N4)
SEALING COMPONENTS
ESK offers gas sealing rings of EKasin® silicon nitride for use in gas-lubricated mechanical seals. As contract services, ESK also performs microstructuring of the gas sealing rings and DLC coating for the start-up phase to customers' specifications:
FOUNDRY ACCESSORIES
Materials from ESK separate molten light metals, such as aluminum, magnesium or zinc, and other metals from surfaces and permit accurate process analysis.
Heating tubes Components for molten metal metering systems Pump liners Riser tubes Thermocouple protection tubes
COMPONENTS FOR PLANT ENGINEERING
ESK offers components of its own EKasin® silicon nitride material - with superior properties - as product solutions and tailored to customers' specifications, for:
CUSTOM DEVELOPMENTS
In the development of specific materials, geometries and surfaces to individual customer specificatins, our extensive industrial facilities allow us to rapidly turn innovations into commercial products.
TUBES
The microstructure of EKatherm® is responsible for the particularly high mechanical strength, thermal shock resistance and gas tightness, and it is therefore the ideal material for silicon nitride (SiN) tubes.
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