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INSTITUTE  OF  PULSE  PROCESSES  AND  TECHNOLOGIES

NATIONAL  ACADEMY  OF  SCIENCE  OF  UKRAINE
ELECTROHYDRAULIC  PURIFICATION  OF  CASTINGS
FROM  CORES  AND  SAND  BLEND  RESIDUES
ACCOMPLISHED  RESULTS
Knockout of cores and sand blends residues out of thin- and thick-walled steel, cast-iron, aluminum, titanic, and other castings weighing from dozens grams to hundreds tons (including precision molding) irrespective of their complexity in conditions of individual, serial, and large-scale production.
TECHNOLOGY  ESSENCE
The technology is based on the use of a high-voltage discharge initiated between a special electrode and a casting in a fluid. As a result, high-intensity pressure waves and hydraulic flows develop and propagate in a fluid influencing the casting body and core mixture, causing thus destruction and removal of the latter.
ADVANTAGES:
EFFICIENCY:
IMPLEMENTATION  AND  USE
This technology is implemented at the enterprises of Ukraine and Russia, and also exported to Japan, Germany, Sweden, Spain, Hungary, Roumania, India, Bulgaria, Slovakia, and Cuba.

Phone: +38 (0512) 58-71-21
© 2012  Institute of Pulse Processes and Technologies of NAS of  Ukraine.   All rights reserved.
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