ROD ELECTRODE-TOOL

摘要

FIELD: process engineering. ^ SUBSTANCE: invention relates to electrical methods of processing current conducting materials and can be used for electrochemical processing. Proposed rod electrode-tool comprises holder that turns into electrode-tool work part. Dielectric material chamber with working fluid feed central bore is attached to said work part. Said central bore has a lengthwise lateral groove closed by elastic sealing element fastened by pressure plate, its rigidity and gap width being regulated along said lateral groove length. Note here that electrode-tool work part has invariable sized in direction of its feed. ^ EFFECT: higher accuracy and quality. ^ 3 dwg