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No one uses electromagnetic radiation to melt steel or help make steel.
by hollerith 3y ago
No one uses electromagnetic radiation to melt steel or help make steel.
- nomel 3y agoWell, that's technically false [1]. Metal laser cutting/surfacing is common. My point was (besides ionizing radiation), it's not the wavelength that matters, it's the intensity. I changed "steel" to "rocks" to help make the point clear. [1] https://www.youtube.com/watch?v=r5vsUta5lmo https://www.youtube.com/watch?v=r5vsUta5lmo https://fairmontmachinery.com/30kw-on-1-inch-steel/ https://fairmontmachinery.com/30kw-on-1-inch-steel/