My first Cut3D LeafBowl metal relief forming attempt.
- metalworkz
- Vectric Wizard
- Posts: 2463
- Joined: Mon Mar 31, 2008 3:26 am
- Model of CNC Machine: SX3 CNC, DIY 24x20 & 48x60 routers
- Location: Modesto, California 95358 USA
My first Cut3D LeafBowl metal relief forming attempt.
I've been working on a burnishing tool for bas relief type metal working and just finished a test using the sample 3DLeafBowl from Cut3D tonight. I figured it probably should be posted in this forum as it was done with Cut3D. I cut the backing plate on some MDF and then clamped the .015" aluminum sheet over it. The aluminum was roughed out to .025" deep in 3 passes along the X axis and then 2 finishing passes(one at 45º and the other 135º) were done to a total depth of .035". This was basically just a test of the burnishing tool and what could be done with it. Take a look and let me know if you have any suggestions or ideas about the use of this tool. This picture is after the finish passes.
- metalworkz
- Vectric Wizard
- Posts: 2463
- Joined: Mon Mar 31, 2008 3:26 am
- Model of CNC Machine: SX3 CNC, DIY 24x20 & 48x60 routers
- Location: Modesto, California 95358 USA
Re: My first Cut3D LeafBowl metal relief forming attempt.
Here is the backing board I used for the metal relief forming of the 3DLeafbowl. It is just some MDF scrap I had on hand.
Re: My first Cut3D LeafBowl metal relief forming attempt.
That's really special.
- Gnarly Gnu
- Vectric Craftsman
- Posts: 208
- Joined: Wed Apr 04, 2007 3:52 am
- Location: Terra Australis
Re: My first Cut3D LeafBowl metal relief forming attempt.
Good stuff Wes; I occasionally do some explosive forming on sheetmetal and sheet aluminium. Not very often unfortunately because the setup takes a while for a one-off and most customers down want to pay for it. Also my insurance company doesn't appreciate me doing this in my workshop! Yeah, I guess time for a new insurance company (if I can find one that is still solvent).
This would give you a fairly similar outcome via a very different mechanism. I use a very small and carefully regulated amount of high explosive, typically only 3 - 15 grams depending upon the sheet size and guage etc. Your technique would be a lot less hassle unless you need to run a few of these, of course.
This would give you a fairly similar outcome via a very different mechanism. I use a very small and carefully regulated amount of high explosive, typically only 3 - 15 grams depending upon the sheet size and guage etc. Your technique would be a lot less hassle unless you need to run a few of these, of course.
- metalworkz
- Vectric Wizard
- Posts: 2463
- Joined: Mon Mar 31, 2008 3:26 am
- Model of CNC Machine: SX3 CNC, DIY 24x20 & 48x60 routers
- Location: Modesto, California 95358 USA
Re: My first Cut3D LeafBowl metal relief forming attempt.
Thanks for the kind remarks. I think I would be more tempted to try doing some male/female die type forming with a 12 ton press etc before opting for the explosive techneque. I could even do some aluminum castings for a more permanent type of dies for soft copper forming etc. I am working on some designs for different varieties of metal working tools to use in the CNC router or mill to enable better flat bottom forming with quicker toolpaths and for V groove forming of text etc. Don't have the prototypes made yet but maybe I'll get one done this weekend.