Cold Heading - Cold forming - Screw Manufacturing - How Screws are Made - Manufacturing Process

Fascinating. Thank you!

What machine made the screws that were used to make this screw making machine.

Thank you for this nicely made video. It explains the whole process quite nicely. Well done.

Cool

Thanks great video!

Great video. Very easy for someone who knows nothing about cold heading to understand.

I wonder how many screws can be expected to be made from a die before it needs replacing?

Hopefully all the machines that made flathead screws have been melted down or sent to hell where they belong. Just sayin'. Really, really hate them.

Thank you! All the other videos are just "blank goes in machine, screw comes out".

An actual education, as opposed to the previous video I saw on this. I was really just interested in how the threading was done and had no idea it was a compression roll. I thought it would be more like those wood turning machines used to make ornate chair and table legs.

If the slug is steel, and the form punch is steel, why does the machine shape the screw, instead of the screw deforming the machine? And on a related subject, why do screw heads always flake apart when driven by a screw driver, as if they were made of cheese, while the screwdriver head is not usually damaged? (Unless used on the wrong type of screw?)

Insightful and definitely satisfied my curiosity!! txh

great video, thank you

I love when you can see the air

Anyone know who manufactures the machinery?

How are galvinized screws made?

I have often wondered if cold punching of wood screws is the reason the heads snap off all too frequently.

In many of these video's people are fascinated by the manufacture, I am more interested in the process and that someone actually thought up the machines to provide accurate manufacturing and mould production.

...when your budget doesn't cover a high(ish!) speed camera for actual slow motion - we're talking about 1000FPS or so here, not the 100000-500000FPS specialty stuff the SloMo Guys use...

So basically these machines never stop working. Because I definitely never stop using screws and fasteners and I’m just one guy 😁

Corey, could I ask if it would be OK to use some stills from your video for explaining the screw making process in an academic piece. If so what reference would you like to acknowledge where the images came from?

That's very informative. Great stuff. My curiosity about how threads were added to screws has been completely satisfied.

Finally a "how it's made" video that actually explains how something is made, rather than 'you put stuff in the machine and it spits out the product'.

You'd never know it's supposed to be this fast if you make screws in Satisfactory

The process is so fast that the camera's frame rate isn't quick enough to give a good view. Insane!

good video with explanations for material science learning

Well that video answered my question.