I was a machinist about ten years ago. Watching these videos makes me wonder if no one uses coolant anymore. Are these videos without coolant just for demonstration, or has there really been a dry-machining revolution?
Depends on the material and application; in ferrous materials, coolant is often not needed and can cause a negative impact to tool life- especially in interrupted cutting. There are exceptions to the rule, of course such as in milling applications where chip flushing is difficult. In some materials it’s absolutely necessary to control heat, avoid built up edge, and so on. Also for operations where there is a high amount of tool contact and lack of heat rejection (drilling, tapping, threading, etc), coolant is often necessary. Air blast is often a great option, and so is MQL.
This will be our third QuickTech machine!
Who thinks of these machines let alone designs them, builds them and makes them work!? Wow!
I was a machinist about ten years ago. Watching these videos makes me wonder if no one uses coolant anymore. Are these videos without coolant just for demonstration, or has there really been a dry-machining revolution?
I think they don't use coolant for the video, because otherwise you can't see anything. But for real applications I think they use coolant.
It is often not dry, they use an oil mister. Its essentially pressurized air forcing oil mist, you can see and hear air coming out of all the lines
Mostly for show! Although these machines can cut aluminum without any coolant at ease !
where was ceramic insert tech back then? they are blasting through 718 Inconel .300 DOC at 300 ipm
Depends on the material and application; in ferrous materials, coolant is often not needed and can cause a negative impact to tool life- especially in interrupted cutting. There are exceptions to the rule, of course such as in milling applications where chip flushing is difficult. In some materials it’s absolutely necessary to control heat, avoid built up edge, and so on. Also for operations where there is a high amount of tool contact and lack of heat rejection (drilling, tapping, threading, etc), coolant is often necessary. Air blast is often a great option, and so is MQL.
Interesting tool change location, how does it deal with long boring bars/long tools?
Edit: never mind, I just watched the rest of the video..
Imagine how long the cam took
with fusion360, about 1 hour
@@br1ckify One hour takes me to brew my coffee and wake up. I want to learn from you man!!!!
@@br1ckifynah my bet would be at least 72.
2:57 * Interstellar music plays *
Hehe nice
Great video!
Why isn't any coolant being used? Aren't they wearing out their cutting tools doing it that way?
Yes and no. In some materials you do not have to use coolant; plus, if we apply coolant to the demonstration, you will not be able to see the cut.
What is the cost of this machine
It's chagging expensive sardar ji
Too many zeros to list.
Nice job
What is CAM software for this kind of part?
SolidCAM is the CAM software we used.
Beautiful
9 axis ? Seem like a 4 axis to me, i need to learn more. Nice video by the way 👌
Yes, this is 4 axis >>>>>
Yes, this has 9 axes:
X1, X2, Y1, Y2, Z1, Z2, B1, C1, C2
Main & Sub-Spindles have 4 axes each plus one B axis = 9 axes
Perfektno
Apakah pakai penggabungan shield control ....? Atau singel Shield contorl
Awesome
Meanwhile I work on 3-axis machine from 70s. LoL
Good
Bizde kendimizi CNC kullanıyor sanıyoruz
who ever programmed this doesnt know his DOC's speeds and feeds. so many long stringy chips
Like
where are rest 6 axis
this is blesphemy.
This machine has 9 axes: X1, X2, Y1, Y2, Z1, Z2, B1, C1, C2. Main & Sub-Spindles have 4 axes each plus one B axis = 9 axes.
@@absolutemachinetools is it proven by vectors, where will the resultant go.
Tw