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About Ferrotec

Ferrotec provides customers with advanced technology solutions that make their products work better, more precisely, and more reliably. Founded in 1980 on a technology core of FerroFluid magnetic liquid and Ferrofluidic® sealing products, our company and our product portfolio have grown to meet the evolving needs of our customers.

Ferrotec Vacuum Rotary Feedthroughs use magnetic liquid seal technologyFerrotec is a world leading manufacturer, marketer, and distributor of advanced material, component, and assembly solutions used in a broad array of end products, manufacturing systems, and industries.

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Ferrofluid
Ferrofluidic Seals
Thermoelectric
Fabricated Quartz
Advanced Ceramics
Vacuum Coating
Temescal Systems
SiFusion

Ferrofluid

Ferrotec has led the development of ferrofluid technology since 1968. With comprehensive fluid development and applications laboratories in both the US and Japan, our experienced staff of scientists and engineers are available to assist you in solving your engineering challenges using ferrofluid. »

Ferrofluidic Seals

For over forty years, we have been supplying dynamic, hermetic seals for rotating mechanisms. Using Ferrofluid to create a liquid o-ring around a rotating shaft, we patented the first Ferrofluidic® seals which quickly became the gold standard for demanding precision sealing and rotation applications. »

Thermoelectric Modules

Ferrotec designs and manufactures precision Peltier coolers for heat-pumping, thermal cycling and precise temperature control. Our premium-quality thermoelectric modules are selected by volume manufacturers for superior performance with consistent manufacturability. »

Fabricated Quartz

Ferrotec offers a wide variety of quartzware for semiconductor, optical, and other leading edge industrial applications. With world-class product quality and competitive prices, Ferrotec is well positioned to supply your high-volume precision quartz fabrication requirements. »

Advanced Ceramics

Ferrotec offers a broad range of advanced ceramics and machinable ceramics. Our extensive line of materials supports a wide range of application requirements including semiconductor processing equipment, integrated circuit testing, and medical diagnostic systems. »

Vacuum Coating Solutions

Ferrotec's precision electron beam coating solutions include complete systems for system buyers, integrated component solutions for system builders, or components and accessories for system users who are maintaining or upgrading their existing systems. »

Temescal Systems

Recognized as the expert in metallization systems for the processing of Compound Semiconductor based substrates, Temescal provides the finest production evaporation systems available.  »

SiFusion

Improve your fab's capacity utilization, productivity and yield in front-end thermal processes with SiFusion's breakthrough furnaceware solutions. SiFusion uses patented technology to manufacture furnaceware products from ultrapure poly silicon material.  »