Why Hot Metal Poles Are Dipped in Bubbling Green Powder. - Video

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Ever wondered how metal poles get such a smooth, vibrant finish? In this quick demonstration, air pushes through fine green powder so it acts like a liquid, instantly melting onto heated metal upon contact. Discover how this smart coating technique works in seconds! Subscribe for more fascinating factory processes and engineering science.
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Twitch Hot Tub
Tags
powder coating process, fluidized bed coating, metal coating
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