The primary components are a vertical salt water bath, DC power supply, metal to etch, scrap steel approximately the same size, and a water agitator, which in this case is an air pump and diffuser ...

[Gelandagan] has some templates that will allow you to make your own electro etcher, provided you can etch your own boards and can program the PIC16F1828 microcontroller. All this info is over on ...

OSAKA, Japan — Mitsubishi Electric Corp. has developed a single-step, hydrofluoric acid electrochemical etching process that can achieve an aspect ratio greater than 60:1 at potentially a tenth of the ...

One of the most commonly used methods to create such a tip is electrochemical etching of a metal wire. The process of electrochemical etching involves applying a potential difference between a cathode ...

A team of researchers at Tohoku University's Institute for Materials Research (IMR), has realized layer-by-layer etching in superconducting ... 0.6 nm using classical electrochemical reaction ...

To overcome this shortfall, CAU researchers employed an electrochemical etching step to structure the silicon in such a way as to incorporate voids in the anode that allow silicon to expand ...