Dang, High-Speed Soldering Machines Are Blisteringly Fast

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Everyone knows the PCBs in their electronics aren’t soldered together by hand anymore. But what most people don’t realize is how cool the machines that make those tiny joints are.

This particular machine—the Essemtec Scorpion—is capable of putting down over 1,600 little dots of solder per minute with extraordinary accuracy, and with little to no risk of burning the shit out of your fingers.


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