a manufacturer of porous refractory metals, refractory metal composites, and tungsten alloys, we are a materials manufacturer with our roots in thermionic cathode technology. experts in advanced materials: manufacturing components and assemblies not easily produced with net shape powder metallurgy processes.

Products & Services

• • Dispenser Cathode
  • Directly Heated Cathode
  • Thrermionic Emitter
  • Electron Tube
  • Copper/tungsten
  • W/cu
  • Cu/w
  • Copper/moly
  • Moly/copper
  • Cu/mo
  • Mo/cu
  • Metal Foam
  • Porous Metal
  • Sponge Metal
  • Tungsten Heavy Alloy
  • Heavy Metal
  • Thermal Management Material
  • Controlled Expansion
  • Metal Matrix Composite
  • Controlled Expansion Composite
  • Electronic Packaging Material
• • Microelectronic Packaging Material
  • Kovar
  • Penetrator
  • Arc Chamber
  • Ion Deposition Equipment
  • Sub Mount
  • Optoelectronic Packaging
  • Cathode
  • Emiter
  • Thermal Conductivity
  • Thermal Expansion
  • Collimator
  • X-ray Shielding
  • Counter Weight
  • Mil Spec
  • Powder Metalurgy
  • Refractory Metal
  • Au/sn
  • Gold Tin
  • Eutectic Attach
  • Tungsten Copper

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Spectra-Mat, Inc. Overview

home overview capabilities contacts news employment library PRODUCTS Overview Spectra-Mat, Inc. (SMI) is a materials technology company established in 1963 to serve the requirements of the microwave tube industry. SMI continues today as a major supplier of impregnated cathodes and other components for vacuum power devices used in commercial, research and defense applications. From its foundation o...

http://www.spectramat.com/overview-new.html

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