The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2021
Filed:
Nov. 21, 2018
Anycasting Co., Ltd., Seoul, KR;
Sung Bin Kim, Seoul, KR;
Kun Woong Ko, Seoul, KR;
ANYCASTING CO., LTD., Seoul, KR;
Abstract
Provided is an electrochemical machine. More particularly, provided is an electrochemical machine which removes an electrolytic product generated while electrochemical machining (ECM) so as to improve the quality of ECM and allows micro ECM. The electrochemical machine according to an embodiment of the present invention may include: a processing tub filled with an electrolyte; a processed object immersed in the electrolyte filled in the processing tub; a storage unit for storing the electrolyte; an electrolyte supply unit for supplying the electrolyte stored in the storage unit to the processing tub; a manifold comprising an inflow path, to which the electrolyte supplied by the electrolyte supply unit flows, and an outflow path connected to the inflow path for discharging the electrolyte flowing to the inflow path to the processed object, wherein a discharge hole of the outflow path is immersed in the electrolyte filled in the processing tub; an electrode which is fixed to the manifold so as for one end thereof to pass the outflow path and to be projected toward a lower part of the discharge hole and is electrically connected to the processed object; and a power unit for supplying power to the electrode and the processed object.