Discover photo chemical etching is revolutionising precision manufacturing with eco-friendly solutions and versatility ...

For a lot of reasons, home etching of PCBs is somewhat of a dying art. The main reason is the rise of quick-turn PCB fabrication services, of course; when you can send your Gerbers off and receive ...

The new laser etching machine has given us a new way to think about our work. Sure, it’s an investment, and the color-etching ...

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 ...

Atomic layer etching (ALE) is the reverse of atomic layer deposition (ALD). ALE can be achieved using sequential, self-limiting thermal reactions. We have recently demonstrated Al 2 O 3 ALE [1-3] and ...

Shadow masks! We're making micro stencils to use in my sputter coater, and talking about how to fabricate them quickly and ...

Much like etching a PCB, Blake started with a copper sheet, writing and drawing his works backwards with stopping varnish, an acid-resistant varnish that sticks around after a nitric acid bath.

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Features Etching That Tells the Story of the Blade in a Frightening Way In the 17th century, swords rather than the axe were ...

Laser etching directly onto suitably thick-skinned fruits like mangos and avocados lets Westfalia Fruit eschew plastic price ...