In this video, I demonstrate two simple electrical methods for metal etching that serve as alternatives to traditional engraving, suitable for various metal restoration and modification projects.

Brass plaques are eye-catching because no one makes them on a whim. They are more costly than wood or plastic, and processing them is proportionally difficult. [Becky Stern] picked the medium to honor ...

For maximum resolution in a scanning tunneling microscope (STM), an extremely sharp metallic tip is required, which serves as the point through which the STM “scans” a sample. A blunt tip reduces STM ...

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In circuitry, etching is used to remove the deformed layer created during the grinding and polishing of metal components by selective chemical attack. Now, a research group at Nagoya University in ...

Specialized metal technologies & other services offered. Conard has developed close working relationships with many other specialized metal processing businesses in New England and throughout the US.

The Ultra ECDP System Delivers Superior Uniformity and Minimized Undercut for High-Precision Au Bump, Thin Film, and Deep-Hole Deplating FREMONT, Calif., Sept. 17, 2025 (GLOBE NEWSWIRE) -- ACM ...