Here’s two hacks to etch your own boards at home in just a few ... He used Muratic (Hydrochloric) acid and Hydrogen Peroxide with a sponge to wipe that copper away. The trick in this, we ...
Such badges are easy enough to make with a CNC machine, but if you don’t have access to machine tools you can put chemistry to work for you with these acid-etched brass nameplates. The etching ...
What is Atomic Layer Etching? Atomic layer etching (ALE) is a highly controlled and selective etching technique that removes material layer by layer at the atomic scale. It is a cyclic process that ...
An example of directional etching for nanohole arrays of less than 500nm in diameter. (Image: A*STAR Institute of Materials Research and Engineering) Wet etching can be classified into two main types ...
Tech Xplore on MSN4d
Novel transparent ceramics extend life of semiconductor etching equipmentA research team has successfully developed a new composition and processing technology for transparent plasma-resistant ...
With the help of a high-density plasma source and quick gas-switching capability, this method allows users to achieve smooth sidewalls, profile verticality, and high etching rates together with high ...
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