How Light Bulbs Are Made

The incandescent light bulb is made from two separate factory lines that eventually merge. One prepares the glass bulb. The other make the electrical components in the light bulb.

[penzman]

I'm always impressed at the machines that make the invention, way more complex than the invention itself. Who designs these machines?

[camdenburns]

Filmed in the former Sylvania light bulb plant in St. Marys, PA. This factory ran for about 100 years. RIP Oct. 2019 😢

[deshidesign]

I thought they were made when you got an idea

[rickroberts]

Interesting and informative but I wanted to see how the glass bulb was blown. This would be the first step and they omitted it.

[DangerWrap]

I love the Incandescent light bulb when used as reading light. For me it's the most eye friendly.

[derekirwin]

I used to repair these machines when I worked at Philips Lighting.

[derrickstableford]

The real fun is the glass foundry, it’s like Dante’s inferno. I spent 6months on a project in one. It was the most dangerous place I’ve ever been in. The had an onsite nurse. The accident book filled a page a day. They also had a hotline to the local hospital, no dialing just pick up the handset.

[stewiegriffin]

I just came to see how they pump the air out of the bulb.

[terryreay]

WOW !!! That was very interesting! My favorite light bulb is the incandescent. "It was fantastic to watch them get made".

[arunsooknarine]

When insider doesn't have a clue on what to post the fall back on good ol' how it's made

[robertgift]

Well done video! Thank you. Interesting thathey flash the bulb.
Moisture in the bulb? Argon to minimize filament evaporation if a vacuum?

[ahmedusman]

Mathematics makes the world wonderful..
All kind of this manufacturing behind calculation

[fella_outlaw]

This guys sounds like the guy in the fitness gram

[freerangedeggsareforthebes]

I just like watching interesting vids these are awesome

[wistaeria]

That was interesting or you could say that was LIT 🌚✨

[fabiodejesuscamargoeletricista]

I absolutly adore the see this type of vídeo.

[-Subtle-]

Perfect example of planned obsolescence.

[kpfabrykanudy]

more impressive than bulbs are machines making them
LOOK HOW PRECISE IS THAT WORK

[danielkoehler]

What's the song in the beginning called? It's amazing :)

[Sam-qrii]

That was satisfying for some reason lol