That fine silica dust will give you silicosis if a single particle was to get I to your lungs, even after you have finished its still in the air, I can see you wore a respirator and have extraction, but its so fine it goes everywhere.
Very cool. How many hours would you estimate all the grinding/polishing stages took altogether? How long would it have taken you if done only by hand? Can you run the machine unattended?
Why? Do you think it causes stresses that will cause problems later on or some other trade-off? It does not look like this guy is just starting out making mirrors and I guess if they ended up bad he wouldn't be doing it this way.
Totally unnecessary spraying glass dust. A tile diamond cutter tube tool driven with offset and angle on top with constant water is well within your capabilities. I did 6mm deep on 8 inch discs in about 15 minutes using very basic set up. Mask will not protect and all dust needs to be kept in slurry with water.
Das sieht ja ziemlich routiniert aus, würde mich wirklich über mehr von Euch freuen, lG.
That fine silica dust will give you silicosis if a single particle was to get I to your lungs, even after you have finished its still in the air, I can see you wore a respirator and have extraction, but its so fine it goes everywhere.
Very cool. How many hours would you estimate all the grinding/polishing stages took altogether? How long would it have taken you if done only by hand? Can you run the machine unattended?
60hours hand
Sehr schön aufbereitetes Video. Wird es auch die angekündigte Fortsetzung geben? Grüße
Когда диск шлифования делал качающиеся движения с вращением, он как я понимаю как раз формировал параболу?
Ist das Schleifwerkzeug flach oder parabolisch?
could provide the plant of this machine?
2 Teil?
Вода то зачем , она тут же улетучивается , а стекло и без нё холодное ...
bad way to process tha mirror :D I do not ever do it (i am amateur/noob atm)
U sure?
Why? Do you think it causes stresses that will cause problems later on or some other trade-off? It does not look like this guy is just starting out making mirrors and I guess if they ended up bad he wouldn't be doing it this way.
Totally unnecessary spraying glass dust. A tile diamond cutter tube tool driven with offset and angle on top with constant water is well within your capabilities. I did 6mm deep on 8 inch discs in about 15 minutes using very basic set up. Mask will not protect and all dust needs to be kept in slurry with water.