Polishing Characteristics of a Mold Core Material in MR Fluid Jet Polishing
نویسندگان
چکیده
منابع مشابه
Fluid jet polishing of optical surfaces.
We present a new finishing process that is capable of locally shaping and polishing optical surfaces of complex shapes. A fluid jet system is used to guide a premixed slurry at pressures less than 6 bars to the optical surface. We used a slurry comprising water and 10% #800 SiC abrasives (21.8 mum) to reduce the surface roughness of a BK7 sample from 350 to 25 nm rms and to vary the shape of a ...
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The characteristics of Fluid Jet Polishing (FJP), a newcomer in the field of optical fabrication, or more specifically optical finishing, are presented. Comments on the process possibilities are given, e.g. spot shape, process speed, and parameter dependencies. Preliminary results on a wide range of materials are discussed.
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ژورنال
عنوان ژورنال: Transactions of Materials Processing
سال: 2013
ISSN: 1225-696X
DOI: 10.5228/kstp.2013.22.2.74