Originally Posted by
Kool Parts
Ok a couple of things. When you talk to the mass finishing experts they always ask "what kind of burr are you trying to remove" By the sound of it you have steel parts and you can stand some very aggressive finishing.
Its not that you cant make your own..but it usually ends up way cheaper to buy one. Unless time is no issue.
Shaking a tub or bowl is easy..t
he trick is the correct shape. The parts have to move around the tub or they will just sit in one place beating against each other. The only design that is fool prove to make is when you rotate a barrel laying on its side. It doesn't put much energy into the part so it only good for final finishing..not taking a burr off.
After many years of this I can tell you another trick I have learned. The best and fastest way to deburr is while its still in the machine. A little more time in the machine with some special tool paths will save a ton of time beating them to death in the tumbler. You still end up finishing them but its a lot easier and quicker.
Gary
i learned this the hard way,spent $600 on materials cut welded,sit in the shop unfinished for 6 months till last week throwing everything away in the dumpster.
i will purchase a db300 next time i feel in need of a vibratory finisher.
kudos to those who actually see there creations thru.
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