Graphite throat before (top) and after (bottom) CVD rhenium coating - Ultramet

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  - - Catalysis
      Ultramet fabricates advanced catalysts and catalyst supports for demanding environments that require high temperature capability.
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      Ceramic matrix composites (CMCs) provide high -temperature oxidation stability relative to metals and enhanced toughness relative to monolithic ceramics.
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      Ultramet applies protective coatings to carbon/carbon and ceramic matrix composites, graphite, refractory metals, and superalloys for operation in severe environments.
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- Chemical Vapor Deposition (CVD)
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  - - Chemical Vapor Deposition
      Chemical vapor deposition (CVD) results from the chemical reaction of gaseous precursor(s) at a heated substrate to yield a fully dense deposit. Ultramet uses CVD to apply refractory metals and ceramics as thin coatings on various substrates and to produce freestanding thick-walled structures.
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  - - Fiber Interface Coatings
      Fiber interface coatings are critical to any fiber-reinforced ceramic matrix composite system. Ultramet has unique capabilities to deposit proven interface coatings of oxides, nitrides, and carbides by ultraviolet-activated chemical vapor deposition either in single or multiple layers.
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  - - Propulsion System Components
      Ultramet propulsion system components deliver unprecedented lifetime at high temperatures and offer flight-proven performance for liquid and solid rocket engines.
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- Refractory Metal Coatings & Freestanding Structures
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  - - Refractory Metal Coatings & Freestanding Structures
      Through chemical vapor deposition, Ultramet fabricates refractory metal coatings and freestanding structures of tungsten, rhenium, tantalum, molybdenum, and niobium.
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    - Rhenium
    - High-Emittance Coatings
    - Platinum Group Metals
    - Thermocouple Sheaths
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- Refractory Open-Cell Foams
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  - - Refractory Open-Cell Foams
      Refractory foams are a new class of open-cell, low density materials that Ultramet has developed to produce lightweight porous structures for aerospace and industrial applications.
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    - Fabrication of Refractory Open-Cell Foam
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- Rhenium Raw Material
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  - - Rhenium Raw Material
      As a world leader in the manufacture of rhenium products, Ultramet understands the need for high-quality raw material that offers lot-to-lot consistency and reliability.
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- Thermal Protection Systems
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  - - Thermal Protection System
      Ultramet fills an open-cell foam skeleton with ultralow-density aerogel to create a highly insulating and lightweight foam-core thermal protection material that can be economically fabricated into large and complex shapes.
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Graphite throat before (top) and after (bottom) CVD rhenium coatingstefano grossi

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Ultramet, a California corporation, develops advanced materials solutions for government and commercial markets driven by extreme environments and high performance. Ultramet devises the manufacturing methods to produce the desired components and manufactures or licenses said components with a commitment to quality and reproducibility.

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12173 Montague Street, Pacoima CA 91331
Telephone: 818-899-0236
Fax: 818-890-1946
Email: mail@ultramet.com

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