MANUFACTURE OF DIAMOND SONIC MICRONOZZLES

S. Silva, K. Kawakita, M. T. Pereira, M. Cattani, M. C. Salvadori
Abstract:
A process to manufacture diamond sonic micronozzle has been described. Tungsten wires was used as a mold to make diamond microtubes. A pretreatment of the wire surface with diamond powder provided a continuous diamond film deposited by Chemical Vapor Deposition. An acid etching of the tungsten was performed to remove the mold, obtaining a cylindrical diamond micronozzle.
Keywords:
FLOMEKO2000, micronozzle, sonic, diamond
Download:
IMEKO-TC9-2000-058.pdf
DOI:
-
Event details
IMEKO TC:
TC9
Event name:
FLOMEKO 2000
Title:
10th Conference on Flow Measurement
Place:
Salvador, Bahia, BRAZIL
Time:
04 June 2000 - 08 June 2000