Vacuum mixing bowl with Cover & Stirrer
Has anyone tried one of these? I was thinking of picking one up but
just thought i would get some feed back from the masses.
Thanks
I made one of these about 30 years ago and it did a great job… I
had no more problems with bubbles on my castings. Am setting up a new
shop and will be purchasing one for it also. Saves a lot of time and
problems worth the investment.
Vernon Wilson
Guy,
Vacuum mixing bowl with Cover & Stirrer Has anyone tried one of these? I was thinking of picking one up but just thought i would get some feed back from the masses.
Once upon a time I made a machine to mix and pour under vac. Granted
at the time I could only pull 26" It was very pretty but also a dismal
failure. Nice concept but it ended up being chopped up for parts
which have been reused. Proceed with great caution. HVAC pumps and
even home made bell jars and tables are the way to go, proven stuff.
jeffD
Demand Designs
Analog/Digital Modelling & Goldsmithing
http://www.gmavt.net/~jdemand