System for depositing tubular or conical diamantiferous films

Backlog Química Tecnologia de superfície, Revestimento

System for depositing tubular or conical diamantiferous films

NOVELTY – Apparatus comprises an electric power source (1), a temperature gauge (2), a valve (3), an upper flange sealing chamber (4), a pressure gauge (6), a lower flange sealing chamber (7) and a suction pump gas (8). USE – Apparatus for hot-filament chemical vapor deposition (HFCVD) of uniform and homogeneous diamond films on tubular or conical substrates (claimed). ADVANTAGE – The apparatus enables to adhere diamond films on tubular or conical substrates efficiently. DESCRIPTION OF DRAWING(S) – The drawing shows a schematic view of the apparatus. Electric power source (1) Temperature gauge (2) Valve (3) Upper flange sealing chamber (4) Pressure gauge (6) Lower flange sealing chamber (7) Suction pump gas (8)

Main Application Field

M13 (Coating material with metals, diffusion processes, enamelling and vitreous coatings – including coating from liquid metal or solution, spraying, cementation, cathodic sputtering, enamelling and oilfree lubricant coatings, but not coatings for the production of semiconductors (C23C, D).); S02 (Engineering Instrumentation)

INVENTORS:

BARANAUSKAS VITOR
PETERLEVITZ ALFREDO CARLOS
CERAGIOLI HELDER JOSE
DEGASPERI FRANCISCO TADEU
RAGGIO PEDRO
TSUKADA JSCKSON
ZANIN HUDSON GIOVANI

369_FILMES

Patent number: WO2011060519-A1;BR200904750-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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