Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Черкаський Інженерно-Технологічний Інститут, Черкасский инженерно-технический институтfiledCriticalЧеркаський Інженерно-Технологічний Інститут
Priority to UA98020745ApriorityCriticalpatent/UA32707A/en
Publication of UA32707ApublicationCriticalpatent/UA32707A/en
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining
(AREA)
Abstract
A wire electrode for electric erosion machining of materials is made in the form of a brass core with a coating. The coating is made of a protective film of oxide with a thickness of 5-7 Am with composition of 60-65 % of Cu2O, 25-30 % of CuO and 7-10 % of ZnO. The invention relates to the electrophysical and electrochemical methods of machining.
UA98020745A1998-02-131998-02-13Wire electrode for electric erosion machining of materials
UA32707A
(en)
Silver-based contact material for use in switches in the field of energy technology and progress small for the manufacture of connectors of this material