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5,179,478 Views • Jul 9, 2024 • Click to toggle off description
Views : 5,179,478
Genre: Comedy
License: Standard YouTube License
Uploaded At Jul 9, 2024 ^^
warning: returnyoutubedislikes may not be accurate, this is just an estiment ehe :3
Rating : 4.898 (9,132/348,398 LTDR)
97.45% of the users lieked the video!!
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User score: 96.17- Overwhelmingly Positive
RYD date created : 2024-11-21T21:04:23.340134Z
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3,375 Comments
Top Comments of this video!! :3
When machining something to be flat, they use a dye substance like this to indicate any pits or raised areas. They do this on all the components involving the surfaces that use gaskets on diesel and gasoline engines, for instance.
Source: I worked in a machining shop.
30K |
Ex-mechanical engineer here. It's engineers blue, or engineering blue and is used in marking surfaces. You might use it with a rod/pin to scribe a constant height line, or to improve fit between mating components (by grinding down the high spots for example). I used to work in a materials science lab and didn't really use it after leaving uni, although we always had some in the lab.
516 |
It’s for blueing contact to locate low/high spots (like Dykem, permatex etc)
2K |
it's machinist's / engineer's blue; it's for coating a metal part in so that you can scribe high visibility markings on the part without damaging the metal finish. it's the first way I ever encountered prussian blue some 20 years ago when I was learning to weld.
6.7K |
Although Prussian Blue does contain cyanide, it is supposedly safe when used correctly as the cyanide is bound to iron in the form of ferricyanide.
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"I won't spoil what it is for you"
Thats what I'm HERE for
4.9K |
Fun fact: Prussian Blue is also used as a treatment for thallium and cesium radiation poisoning via ingestion, much in the same way that activated charcoal is used for poisoning.
3.2K |
Fun Fact!
Prussian Blue is also the name of the antidote to Thallium poisoning!
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I’m a bench jeweler, and I actually use something like this for when I set diamonds. It allows you to figure out where you need to grind more metal away so the diamond sits nice and makes full contact with the prongs. Simply paint the belly of diamond with it, press it into the crown, and wherever you see blue, grind it away! It’s particularly useful when you have what we call a “disco ball” stone with a big deep rounded belly that’s unevenly faceted.
4.1K |
Machinist here. You put that on the new guy's toolbox handles to welcome him to the shop.
3.5K |
It's dye for machining, to do scribble lines or flatness testing
4 |
It’s for machinists, you have an uneven surface, so you put this stuff on it to dye the top surface, take a small amount off, the remaining blue shows the low points. When no blue remains, the part has been machined flat
84 |
Machinist here, that there is marking dye for scraping flat surfaces basically you put that on a known flat surface, rub the thing you want flat and scrape the blue away you can get flatness under .00005in with this method.
2.5K |
Your voice hits bro
3 |
I appreciate the amount of safety gear you use when handling things, and the warnings in the corner :D
572 |
Marking ink. Lots of different uses in the shop. Layout fluid, bluing up for scraping surfaces for machining - you can find lots of videos of people using it for making or restoring precision machined surfaces.
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Not mechanic here but i work with metal. the moment i saw the lable i knew what it was. It is a paint to be fair but not for paper. The use for it its fitment cheking without measuring tools. You paint a machined surface and connect the pieces togeter. Where the paint is scratches off the or tinting the counter piece you need to remove material on that area. the more area gets blue when connecting the pieces means you get closer to tight fitment.
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Prussian Blue is an antidote for Thallium and Cesium-137 (radioactive) poisoning. It's also used in biological staining for microscope samples. It can also be used to make cyanide and prussic acid (hydrogen cyanide), though Prussian Blue itself isn't toxic as its cyanide groups are bound to iron atoms.
190 |
Engineers blue. It shows how well two surfaces touch or not if by exposing the relative hollows in one where it remains and the higher points where it will be rubbed off.
97 |
@galacticunicorn6319
4 months ago
It sure is not oil paint. From google:
Prussian blue aids precision-fitting of machined surfaces and locates high spots on bearings, valves, gears and other close-to-tolerance components. Prussian Blue is a non-drying, easy clean-up formula.
Edit: wow, 31k likes. The most I’ve ever gotten. Thank you everyone.
59K |