ELECTROLYTIC ETCHING JIG AND ELECTROLYTIC ETCHING METHOD

PROBLEM TO BE SOLVED: To provide an electrolytic etching jig having a low risk of leakage of an electrolytic solution when performing an electrolytic etching of a structural member etc. that is used underwater and has a complex surface shape, and an electrolytic etching method using the electrolytic...

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Bibliographische Detailangaben
Hauptverfasser:	MAEGUCHI TAKAHARU, TOMOSADA KAZUTO, KAWATO HIROYUKI, HORI NOBUYUKI, TOYODA MASAHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING METALLURGY NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROMOBJECTS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electrolytic etching jig having a low risk of leakage of an electrolytic solution when performing an electrolytic etching of a structural member etc. that is used underwater and has a complex surface shape, and an electrolytic etching method using the electrolytic etching jig.SOLUTION: An electrolytic etching jig is equipped with: a water-absorbing polymer 10 capable of absorbing an electrolytic solution; a film member 20 that covers the water-absorbing polymer 10 and is capable of permeating ions in the electrolytic solution; and an electrode 41 electrically connected to the water-absorbing polymer 10.