After initial formation, spheroids processed without contaminating touch of solid objects. Spheroid in process supported by acoustic levitation at each work station and transported between stations by combination of acoustic levritation and acoustic propulsion. Automatic sequence of target-pellet fabication allows no contact of solid ojbect with spheroids in process. Potential for manufacture of precise microcapsules for catalysts and medications.
Hollow-Sphere Production Line
NASA Tech Briefs ; 7 , 4
01.10.1983
Sonstige
Keine Angabe
Englisch
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