Like this and other trick we’ve learned on the good old technical metalworking school years ago when i was 16/17. Now i am 59! Make your own tools. No CAD, no CNC just old fashioned machinery!
Excellent. Roller burnishing is an excellent way of obtaining a very fine finish and cold working the surface to add hardness. This is a good process for finishing hydraulic seal surfaces. Let’s see you make a tool for ID burnishing.
I have been struggling with good surface finish on my old lathe, so I think that's a curious technique, and an asy to make setup. So now I'm contemplating to make this instead of a toolpot grinder. But it seems almost too easy so there has to be a catch.. How does this surface compare to a ground surfaces? Apart from the cold working of course, is this as good as a ground surface for sliding seal surfaces, press fit, tool tapers etc.?
one of the most valuable lesson I see here is to never let the lack of tools stop you from creating... have a lathe but no mill? no problem want a tool? why not make it?
Токарем не рождаются, им становятся. Но смекалка и правильные руки нужны. Я, когда пришел, учеником, смотрел на токарную работу широко раскрытыми глазами. Поражала простота некоторых приспособлений, но в то же время, без них никак. Просто, до гениальности.
В школе вообще токарные станки не сильно-то изучают, ну может по дереву разве(и то во времена СССР). А про радиальные, конические и прочие накатки - любому токарю известно.
from minute 6:30 to 6:45. Only with the bearing it is much better, because the sphere leaves undulations in the piece. If I had only used the bearing it would be more homogeneous. с минуты 6:30 до 6:45. Только с подшипником гораздо лучше, потому что сфера оставляет волнистости в изделии. Если бы я использовал только подшипник, он был бы более однородным.
Das nennt sich "Oberflächen verdichten". Die Technik wir zwar vorwiegend bei gedrückten Teilen angewendet, aber sie ist weder neu, noch wird sie nicht gelehrt. Die in DE verwendeten Werkzeuge sind nicht ganz so "einfach". Und wenn man den Drehmeissel gelegentlich schleifen und eine vernünftige Drehzahl verwenden würde, sähe die gedrehte Oberfläche nicht derart "angefressen" aus.
I saw that a few times already. You always need to think what you are trying to do if it's fine and within the range of your allowed tolerances nothing speaks against it.
Why do you have to hate on people who share knowledge. Who cares if you already know it? What free education have you ever provided to strangers? Seriously, people like you are cancer. Go back to your cave and leave people alone.
it is hard to actually tell what is working and what is not, with all the "Editing" happening.... goes from one poor looking finish to an excellent finish.... but doesn't show how you got there.
Warum einfach wenn's umständlich auch geht. Diese "Drehtechnik" wird deshalb nicht gelehrt weil sie absoluter Mist ist. So was bescheuertes habe ich selten gesehen und das in 45 Jahren in einem Metallberuf.
What you need is one ball bearing on either side. You are also work hardening the surface.
it is called burnishing and yes it is taught in trade schools
Thank you friends for telling me the nickname for this tool
Like this and other trick we’ve learned on the good old technical metalworking school years ago when i was 16/17.
Now i am 59!
Make your own tools.
No CAD, no CNC just old fashioned machinery!
Can damaged shock absorber crome plated pipe having minor scratches leaking hydrolic oil treated with this tool 🤔
I studied machining at trade school, completed an apprenticeship, while I had heard of burnishing techniques, I never saw anything like this.
Excellent. Roller burnishing is an excellent way of obtaining a very fine finish and cold working the surface to add hardness. This is a good process for finishing hydraulic seal surfaces. Let’s see you make a tool for ID burnishing.
I have been struggling with good surface finish on my old lathe, so I think that's a curious technique, and an asy to make setup. So now I'm contemplating to make this instead of a toolpot grinder. But it seems almost too easy so there has to be a catch.. How does this surface compare to a ground surfaces? Apart from the cold working of course, is this as good as a ground surface for sliding seal surfaces, press fit, tool tapers etc.?
Thank you friend, next time I will try to make it
@@computernamein this setup, it won’t be as accurate as a ground surface. It would give a smooth enough surface.
@@mattj5025 Thanks for the comment. Used a Dremel as a toolpost grinder in the end. Not the greatest thing in the world but does the trick.
But the sphere leaves ripples on the piece. If I had only used the bearing it would be more homogeneous.
one of the most valuable lesson I see here is to never let the lack of tools stop you from creating...
have a lathe but no mill? no problem
want a tool? why not make it?
I'm planning what needs to be prepared
Very nice idea for a good tool from simple parts 👏
Thank you
Bro your my new machine shop teacher.Thanks
Thank you
Ide yang mantap kawan.
Belum pernah terpikirkan oleh saya , tentang teknik ini.
Semoga sukses selalu.
Semoga menginspirasi teman, sukses untuk anda juga
Great job, Amazing idea!
You did milling on lathe.....respect 🎉
Thanks 🙏👍
Great idea - 10/10 !
Thank you
@@KATEKNIK001 You are most welcome - Have a great 2024 ! :)
So, after I touch off, how far do I move in to "polish"? Thank you.
🙏👍👍👍
May it works for pump seals?
🙏👍👍
Токарем не рождаются, им становятся. Но смекалка и правильные руки нужны. Я, когда пришел, учеником, смотрел на токарную работу широко раскрытыми глазами. Поражала простота некоторых приспособлений, но в то же время, без них никак. Просто, до гениальности.
Но сфера оставляет на изделии рябь. Если бы я использовал только подшипник, он был бы более однородным.
В школе вообще токарные станки не сильно-то изучают, ну может по дереву разве(и то во времена СССР). А про радиальные, конические и прочие накатки - любому токарю известно.
from minute 6:30 to 6:45. Only with the bearing it is much better, because the sphere leaves undulations in the piece. If I had only used the bearing it would be more homogeneous.
с минуты 6:30 до 6:45. Только с подшипником гораздо лучше, потому что сфера оставляет волнистости в изделии. Если бы я использовал только подшипник, он был бы более однородным.
Thank you for the advice
very nice idea with the ball bearing 👍
Thank you
Excellente idée ! Bravo !
Thank you
Возьму на заметку!
Hubieras hecho la tuerca conica, para que se sostuviera el balín
Gracias por el consejo
Во всех справочниках,при Союзе,было.
Como é o nome deste processo
Fare le salsicce si chiama
Vvvvvvvgood
Das nennt sich "Oberflächen verdichten". Die Technik wir zwar vorwiegend bei gedrückten Teilen angewendet, aber sie ist weder neu, noch wird sie nicht gelehrt. Die in DE verwendeten Werkzeuge sind nicht ganz so "einfach".
Und wenn man den Drehmeissel gelegentlich schleifen und eine vernünftige Drehzahl verwenden würde, sähe die gedrehte Oberfläche nicht derart "angefressen" aus.
very nice
Thank you 👍
Just use carbide insert and high cutting speed 🤦🏻♂️
Or a spring cut with no coolant
Jezzz this is so long winded
I've seen better turning from a bimbo and that's saying something 🙄
Bang, berapa harga mesin bubut yang anda pakai?
Murah bang,apa anda tertarik
I’ve never seen someone mount a 3 jaw chuck in a 4 jaw chuck. There must as much play or more than a clapped out old Bridgeport…
I saw that a few times already. You always need to think what you are trying to do if it's fine and within the range of your allowed tolerances nothing speaks against it.
nice
als je gereedschap maken niet op school gehad heb zou ik me schoolgeld maar terug vragen !!
Это все прекрасно знают,я учился в1974 г,все показывали рассказывали,а ты наверно только узнал ахринеть как ты отстал
Why do you have to hate on people who share knowledge. Who cares if you already know it? What free education have you ever provided to strangers? Seriously, people like you are cancer. Go back to your cave and leave people alone.
it is hard to actually tell what is working and what is not, with all the "Editing" happening.... goes from one poor looking finish to an excellent finish.... but doesn't show how you got there.
Super
表面加工法😂😂😂叫做表面懶嘉宮加工冷硬法
А зачем шарик, может ребром подшипника катать?
That's how a lathe is used like a milling machine.
Buen trabajo amigo parece cromado pulido de diez Arg
Dude is making vids of himself creating tweaker memorabilia 😂 how did u cut it so crooked I mean doesn't even seem possible
Thank you
... пи.............ц , обработка и технологии , как при Царе-горохе .........., ребята , вы, чего накурились .......... ???
😃
Warum einfach wenn's umständlich auch geht. Diese "Drehtechnik" wird deshalb nicht gelehrt weil sie absoluter Mist ist. So was bescheuertes habe ich selten gesehen und das in 45 Jahren in einem Metallberuf.
Great… another video by a mute…
No they don't teach this in any school and for good reason.
Кому преподовали вообще какуюнибудь технику поднимите руки