Nice work! Recently found your channel and appriciate it alot! How much do you left material for prefinish operation? After heat treatment it should be somehow atleast 10mm on the side?
From someone old enough to remember how long it took to do things like this years ago before cnc, I can tell you that this took a fraction of what it would have taken when everything was done by hand. Sure , you would take a few days to first square up and size the block. Then you would strap it down in a horizontal boring mill and start drilling holes. That might take a week to put all the holes in, unless you had another two shifts of guys helping you. Then another week or two to cut those square holes on the back. The profile on the front, that would have to be an insert with another small crew working on that alone. Then put it all together and hope everything lines up. Those weren't the good old days, that was all a huge pain in the neck. 😢
@@paul5683 Wow, that sounds very interesting. I also work with cnc Mills and turns, but only with smaller parts but higher output of them. I cant even imagine working only on the "old" maschines like you or other people. Sure it works and all, but the craftmanship is just way higher back then. Today you need more brain time for the programs and less handwork what i would tell form my experince. Like iam only 20, so not that much experience tbh😅 But it still amazes me to see how times have changed in the past decades, even tho i wasnt even alive back then....
Ahoj, parádní video. Jaký byl celkový strojní čas ? Myslíš ze by jsi mohl třeba do popisku přidávat jak dlouho takový dilec jede ? Jinak proste paráda.
Płytki VHM są nieodporne na zmianę temperatur które powstają w trakcie skrawania i chłodzenia emulsją. W stali emulsji używa się bardzo sporadycznie jeśli używa się frezów lub narzędzi VHM. Chłodzenie wszystkiego i wszystkim to raczej szkoła z przed 30 lat, a od tego czasu technologia poszła tak do przodu ze tamte praktyki są już nieaktualne.
@@KubisekG ta xD po 5 minutach ciągłej pracy w materiale śruby mocujące plytki od ogromnej temperatury popękają, że nie wspomnę o innych negatywnych skutkach
@@zajawamotocykle9256 nie masz pojęcia o czym piszesz, doedukuj się trochę i zobaczysz, że kolega z kometarza wyżej ma rację. Jedyne co może pęknąć, to płytka od tych high feedów przez szok termiczny, kiedy ma te kilkaset stopni i zalejesz ją wodą.
You guys are making some cool stuff 👍
Thanks. I really appreciate it.👍
love all this chips and milling sound .. fucking good mr
very good job cncfrezar
Thanks
Nice work! Recently found your channel and appriciate it alot! How much do you left material for prefinish operation? After heat treatment it should be somehow atleast 10mm on the side?
Hi. Thanks. About 8 mm
What's the insert life on the highfeedmill? Better with coolant or Air?
Hi. 3 to 4 hours. Only air is used for HF cutters. The liquid would cause thermal shock.
WONDERFUL
Привет друг. Отличная работа 🦾🔥. Скажите пожалуйста, после фрезеровки полировали?
Привет. Что ж, спасибо тебе. После черновой обработки он пошел на закалку.
Wow, what a huge block of solid metal!
I wonder how long it took for all the operations, must be ages :D
I bet the Program was much faster done ;)
Hi. I can't talk about times.
From someone old enough to remember how long it took to do things like this years ago before cnc, I can tell you that this took a fraction of what it would have taken when everything was done by hand. Sure , you would take a few days to first square up and size the block. Then you would strap it down in a horizontal boring mill and start drilling holes. That might take a week to put all the holes in, unless you had another two shifts of guys helping you. Then another week or two to cut those square holes on the back. The profile on the front, that would have to be an insert with another small crew working on that alone. Then put it all together and hope everything lines up. Those weren't the good old days, that was all a huge pain in the neck. 😢
@@paul5683 Wow, that sounds very interesting. I also work with cnc Mills and turns, but only with smaller parts but higher output of them. I cant even imagine working only on the "old" maschines like you or other people. Sure it works and all, but the craftmanship is just way higher back then. Today you need more brain time for the programs and less handwork what i would tell form my experince. Like iam only 20, so not that much experience tbh😅 But it still amazes me to see how times have changed in the past decades, even tho i wasnt even alive back then....
Very good job! Will you make finish machining after hardening, or it is job for another CNCmachine?
Yes. We will continue after hardening
@@CncFrezar good) we waiting video with it)
@@traktorbek92 I would really like to make a video of the finish, but I'm not allowed to do that.
Ahoj, parádní video. Jaký byl celkový strojní čas ?
Myslíš ze by jsi mohl třeba do popisku přidávat jak dlouho takový dilec jede ?
Jinak proste paráda.
Ďakujem. Bohužiaľ tieto údaje nemôžem zverejňovať aj keď uznávam že by to bolo zaujímavejšie.
@@CncFrezar Jasný tomu rozumím mi vůbec nedošlo.Konkurence nikdy nespí co ? 😉
My God, very nice work...how to make that 40 years ago wen I started.
No kidding, it would have taken weeks and a dozen different men working on it.
boa tarde . poderia fazer videos de alinhamento de blocos e fases de frezamento e furacao.
Hello friend, what machine is this, what is the brand?
Pls share the information about long 280 mm cutter with dia pf 35 along with adpater
Epic
I love roughing ❤️
Привет коллеги! Если не секрет, какой объём программы по 2 стороне?
Привет. Если вы имеете в виду количество строк программы, то в самой длинной было около 120 тысяч строк.
@@CncFrezar Спасибо. Не так у и много для такой большой детали.
What are the clamps you are using for op 20?
Sorry just seen the other question asking the same thing
1:00 IMO u need a bigger cutter, anyway good job
👍
HOW LONG DID YOU TAKE TO FINISH
Hanzhen harmonic drive gear , robot joint ,
stain wave reducer, over 30 years experience
no one wants to buy your stuff from a youtube comment...
That is one beefy machine to handle that much weight.
what is your average tool life?
One side of the blade approximately 3.5 hours
@@CncFrezar wow, that's quite a stellar life for steel, I take they're carbide inserts, what is the hardness of the steel?
@@ChristophePochari I don't know exactly. It is raw steel 1.2343 without heat treatment.
Hello! where did you buy those 2 tools to block the piece on the sides?
upinace.cz
What brand are the vises?
Upinace.cz
Hi what is your software to generate toolpath and g code
Hi. Cimatron 15
@@CncFrezar tnx bro♥️
Hallo, what is he finnisch cutter fi30 200mm?
Palbit D35
280mm length on that facemill😅😎
It can't be longer...😅
What CAM system do you use?
Cimatron 15
The process you did to reset seemed unnecessary to me.
rb26dett 3 karbüratör emme manifold a
Turbo lu
👏👏👏👏🇧🇷🇧🇷
Why no coolant ? This tool going to 500* temperaturę 🤣
No coolant! It's one hell of a machine 😁😁
@@CncFrezar epic
Płytki VHM są nieodporne na zmianę temperatur które powstają w trakcie skrawania i chłodzenia emulsją. W stali emulsji używa się bardzo sporadycznie jeśli używa się frezów lub narzędzi VHM.
Chłodzenie wszystkiego i wszystkim to raczej szkoła z przed 30 lat, a od tego czasu technologia poszła tak do przodu ze tamte praktyki są już nieaktualne.
@@KubisekG ta xD po 5 minutach ciągłej pracy w materiale śruby mocujące plytki od ogromnej temperatury popękają, że nie wspomnę o innych negatywnych skutkach
@@zajawamotocykle9256 nie masz pojęcia o czym piszesz, doedukuj się trochę i zobaczysz, że kolega z kometarza wyżej ma rację. Jedyne co może pęknąć, to płytka od tych high feedów przez szok termiczny, kiedy ma te kilkaset stopni i zalejesz ją wodą.