Steelmill Chip Flask Machining - CNC lathe, Vertical lathe, Turning
Вставка
- Опубліковано 9 кві 2021
- Steelmill chip flask
Material - SC450(Cast steel)
Height - 700mm
Weight - 1,900kg
First Machining
Spindle speed - 32RPM
Feedrate - 0.45mm/rev
Cutting depth - 7mm
Used insert tip - CNMG 250924 For carbon steel
Second Machining
Process no.1
Spindle speed - 70RPM
Feedrate - 0.3mm/rev
Cutting depth - 3mm
Used insert tip - RCMX 120400 For steel
Process no.2
Spindle speed - 80RPM
Feedrate - 0.26mm/rev
Cutting depth - 3mm
Used insert tip - CNMG 120408 For steel
Process no.3
Spindle speed - 70RPM
Feedrate - 0.4mm/rev
Cutting depth - 6mm
Used insert tip - CNMG 190612 For steel
Thanks for watching! - Наука та технологія
No matter how good your machines get or how fancy the electronics, there will always be that one bit where it's easiest to just hit it with an angle grinder.
Clearly you haven’t been watching videos of the right machines.
most versatile machine tools ever...a big old grinder and a big f-ing hammer
@@BigSkyCurmudgeon Yankee-Galore!
@@BigSkyCurmudgeon tools for the refined man.
The blue on those finishing chips was the most beautiful thing
I about lost it when the machinist used his tape measure!
BTW - that sure looks like aluminum....right up until I saw smoke a blue chips! Ha, ha, ha.
I like the sound of the shavings on the shovel rubbing across the grooves from the cutter.
I like that you seem to apply the same meticulous precision to your hair ;)
Thanks again for all these interesting videos!
This is what abom watches when the misses isn't around.
It is amazing the inserts last the whole cut on the inside. Charles
Love the sound of the shovel on the machined walls. Good video!
Sooo beautiful, with the rough casting in some areas. Great work mate
Thank you!
i just want a like uncut asmr version of stuff like this i dont know why but i find looking at stuff getting machined is just so satifying and relaxing
Do it for work then lol
I’ve read all comments but that nobody has a really good explanation of why this bucket needed to be machined bugs me to no end
Perhaps they are buying liners made from graphite or fire cement, and they want to have the closest fit to avoid stress in the liner when full of molten metal?
Thanks
Wow! If the job is big or heavy they give it to you. Well done.
brilliant job. i love watching your videos
fantastic work!
Great work chap keep the videos coming
Very nicely done!!! Awesome!!
Very interesting. I run a 120" Vertical in Pennsylvania, US. I mostly work on reverse osmosis pumps for the US Navy. Sadly since it is government work, I cant video it. Thanks for the upload.
well ask your bosses to record it ? is they say yes. long as it passes thier security checks. as in doesnt give a location of the plant. and is uploaded through a vpn with a location of say india then yes?
Interesting last name you got there
All video is restricted. The Navy won't let us film.
You get to machine some interesting parts.
I loved running the VTL, for about a 5 year stretch there.
Great stuff, JP! Glad I found your channel.
I'm glad you watched my video. Thank you!
Good looking finish, tight machine !
Again an awesome video :) - some jobs just require a showel!
Great to see how you go about this. Very entertaining and educational. Nice big flower pots! :-)
Digitalis is good for big pots. Thank you, bruce!
@@jamespark_85machiningtv Also good for congestive heart failure! ;-)
Good job look great!!!
That was cool to watch!
Wow very satisfying to watch.
Good job!💪💪👍👍
Great channel! I’ve just subbed with a bell. 👍
What a cool part and process.👍👍👍👍👍👏🏻👏🏻👏🏻👏🏻👏🏻
😄
Super machining ....
I was really scared of this flask to tip over when you were lifting it up
that was an totally unneccary risk for shure. The damage would have been extreme and a simple strap could've prevented it.
yay smart comments
@@benroberts-sano4386 at least smarter than yours! I handle stuff like this all day and we have special equipment to handle unstable things like this!!
Sorry I could have bragged about my intellect and that I would never lift an item below its center of gravity particularly Only from 2 points. I'm gonna point it out that the operator is clearly skilledBut that many years of Is experience builds confidence and confidence builds complacency. improper strapping of loads because of The desire for expediency Is is a killer in many industries.
its possible im wrong here and the tickness of the material at the bottom means the center of g is lower than it looks
Yeah, why didn't it tip over? Friction of the two straps against the bottom of the flask?
Would a strap around the bottom circumference, over the side straps, rendered it safe to lift?
That's freaking awesome
Beautiful work no matter what it is, 👌👀
Nice work , and a really awesome machine, unlike where I work😀
Very nice.
VERY GOOD
Pretty cool, it looks like a giant pot for a plant. What kind if steel was this made from? Also what model vertical lathe is this? It kind of looks like a Youji I worked with at a shop making impellers and large castings. I really grew fond of machining those big parts. Thanks for the video 👍
Hi, please make longer videos :) I enjoy them. 15 minute is good.
There were many things I wanted to show you this time. That's why the video is long.
Oh my god. i did NOT know they made lathes that huge!
They come a lot bigger than that.
Step 1; stand on the chuck
Step 2; use a big shovel
Step 3; fill two wheelbarrows with swarf
Step 4; continue facing that side of the part
Nice
Nice job James, is th
Super working, but why don't you install a vakuumcleaner...?
The chips turn a beautiful blue
Wow !
Is the unique hair doo and nice clothing outfit an option?
Reminds me of machining underwater oil well caps on a manual 192" VTL, all the sizing done with Pi tapes, no job to daydream on...
Now there’s a video that’d be cool to see.
I was thinking when machining out the bottom that the G-code for constant surface speed would save having to grind out the left-over spiggot. But I don't suppose 500kg of cast iron would really appreciate being spun up to a few thousand rpm, would it? 🤪😅
This isn't Cast Iron, it's Steel >>> Swarf !
It would have made for an epic video though. 🤣
So why do you have the piece on pins instead of down on the table?
Why does the casting have to be machined to that degree of surface finish to melt stuff in?
How many of those flip over while lifting???
braver than me to grip on such a little bit!
What do you do to the chips?
👍
Hey JamesPark_85 Machining TV! Thank you for the increased detail in your videos! When these parts are used at the steel foundry are they lined with fire brick or ceramics? Are they used to contain molten metal? Thanks a bunch! Ride ride ride!
He wrote that it was a “chip bucket” and all I could think of was bubbling fat and potatoes 😎
Ultimate pot for carnitas Chicharon
Thanks for the text
Why don't use electromagnet arm for chip removal????
I was just waiting for that piece to flip in the crane. Seems awfully fast RPMs with just a tiny grip on the bottom. I would want a different set up.
1:40 How stable is that pot when moving it around like that? It seems like it should be way too easy for it to flip over and hit the ground.
They short straps keep it clamped, but the day longer straps are used something is getting a huge dent...
No cutting oil?
I'll buy your rigging technique if you had at least put tension on the upper straps to hold it tigjt but the current way is risky and dangerous, the odds are against you
For what is used "steelmill chip flask" and why it need to be precisely machined? To me it looks like ladle for melted metal. Why waist so much energy to smooth inner surface?
Are they weighted in a way that they can't flip upon lifting?
nope, he is clearly lifting under the center of mass. It only works because the short straps clamp it a bit at the top....
By the way, the way you measure the height of the worpeace, do you always have your G54 on the table?
Always. veryical lathe does not require multiple coordinate systems like MCT.
@@jamespark_85machiningtv I work on vertical 5-axis machine and we never do that. Guess that's just preference
Not too sound ignorant, but it seems to me this relies on the bottom surface being absolutely flat. Any unevenness would change how far the top is to one side.
That lift early at the video looks so scary. I wouln'dt be able to do that
Why machine the inside? is'nt it just holding chips?
that whole pallet lift to table sequence was enough to get any normal shop shut down for the day for safety violations.
Nothing wrong with that lift. Rough castings are not the easiest to rig. Retired from place that made large pumps, the 100,000 gpm size. Our safety boss came from OHSA and did everything by their book. Make sure it is balanced before lifting, and then stand a safe distance away incase something does happen. Cut straps are a biggie with rough castings.
What kind of shoes are you wearing in this video? Are they steel toe? If so where can I find them?
You can find on e-bay or amazon.
what country are you from
You should checkout EXAIR line of products, they have an airlift system that can clean that out in a matter of seconds. In fact, their business is designed to save big shops money by increasing efficiency and reducing air use at the same time.
An awful lot of machine time and labor for what is likely just a trash bucket. I think its a container for either slag or for pigging out a ladle after pouring off sand cast molds. We had something similar in the gray iron foundry but much smaller. The large mass and smooth surface is necessary to prevent molten metal from adhering to it for easy removal by tipping.
Where are you from bro?
😎🙂😎
How do you lift your workpiece?
It can flip over
It's dangerous, but I flip it carefully. To flip, tie the middle with a sling belt and flip it.
@@jamespark_85machiningtv thanks for the response
A simple loop strap around the top would solve the breath-holding I suffered watching that piece get lifted and swung into position 😬🙂
Рисоварка?
multiply that chip cleanout by the number flasks and that's a lot of chips to deal with.
What are those chip flasks used for?
Wine.
They measure those jaws with a tape in like 1 second haha
I'm choosing to view this as a very tiny person operating an averaged sized Lathe.
Maybe mill out the base next time?
my advise
all vasel fill with coolant..
16:00 I was halfway expecting to see a magnet, not a shovel.
No Mori Seiki? I think I know why!
Wondering why it needs to be machined in the first place?
Was asking myself the same question...
In the middle of the detail rotational speed the same as on periphery. Linear speed is low.
Why not use a vacuumcleaner for the chips ?
Theres probably 300lbs of chips sittin in there.
@@b2dmastersniper that would be an extra reason to do it with a vacuum
@@b2dmastersniper Well, one could mount a vacuum nozzle for continuous chip removal while machining.
17:39 money 🤑
Why not just leave the cast raw since it is just a flask?
I wonder why they're machined if they're just chip flasks?
Me too
How much pain would you feel if one of those rotating arms on the flask hit an arm as it's moving?
I know for a fact if a finger hits a moving part like that, it feels like a hammer was used. Something that massive at such speed must be like trying to stop a car the way Wile-E coyote would, with similar results but actual pain. Definitely not recommended to be within arms length when turning.
Dangerous slinging from the bottom.
i honestly would have milled that laying it on its side on the mill saves time and you can flush out the chips without having the shovel however thats how i look at it :)
Should have shown how how you turned component over
Measure thrice Mill once
Wow, some really negative remarks thrown at you! Hopefully, you’ll ignore all of the bad manners and continue with your good work!
Wouldn't a strong magnet remove all them chips at once
Exactly what I was thinking...
yes, but... if the magnet then (nearly) touches, the magnet will stick itself to the part. There are handheld magnetic sticks for jobs just like this, but this much metal is faster done with a shovel or pitchfork. Magnets are not your friend when parts are still there, only when there gone...
5 seconds to put a strap around the casted part so it wouldn't flop into lathe.
The way you lift those things is a accident waiting to happen 😔 Please secure them somehow from falling over. A little nudge to the part and the friction of the straps isnt enough to hold it upright.
And i do know a little about lifting steel structures and parts. I plan hoisting of steel structures and parts anywhere from few tons to over a thousand tons.
@@Ozmala1 i agree 100% that lurching of the hoist was nearly enough to cause the part to tip off balance. it will bite somebody eventually