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Thanks for the reply. I can't sandblast and grinding is going to be a long processs. What is the needle de-scaler.

Tony

I have a large sign ( 4' x 16' ) made of steel and I need to find some better way to take off mill scale. I usually do my small pieces in a muratic acid bath, however this project is too big. Any...

I have a large sign ( 4' x 16' ) made of steel and I need to find some better way to take off mill scale. I usually do my small pieces in a muratic acid bath, however this project is too big. Any...

I am looking to purchase some 3D files. I looked at some sites but didn't really find what I was looking for. Specifically I would like a file of a St. Gaudins $20 gold coin and various elk figures....

Has anyone cut a spider puzzle file? I have a few and it seems I have to make the thing 5 feet tall to get the legs etc to work as the plasma cuts them so thin they don't look right. Also the slots...

Is there a forum here to download and exchange dxf files and artwork for plasma machines?

Tony

Does anyone out there us Thermal Dynamics Plasma cutter with WINCNC controller. I would like to compare some parameters as I am having some issues.

Tony

Anyone have any suggestions for an air dryer for a plasma. If you have one and are happy with it please let me know. I am trying to get my plasma working properly and it seems the air might be an...

Dustin and Ilean,

So we have 3hrs. per consmables and very fast usage of consumables.

I have nothing to compare to.

Is 3 hrs. the norm or Dustin you say they wear out quickly, how much time...

I have a Thermal Dynamics A60 Plasma on a Camaster CNC machine. I have overcome some THC issues but now I seem to be having issues with burning up my consumables pretty quickly. Actually I have no...

Would you have a pix of an assembled spider? Or directions. I am trying to cut it on a plasma. How big should I make the model?

Tony:wave:

Jim,

Our system is a Thermal Dynamics A60 running on WINCNC. We got some of the problem fixed when we changed the PCB cards, however our arc voltage varies by at least 30 volts. Should I expect...

On a cnc controlled plasma I notice on a dome or an angled pc. of steel my torch will move up and down just under a quarter of an inch when cutting. It does this through out the entire cut like it...

Thanks Jim,

yes the 8" ground rod was attached to the frame of the machine as well as the plasma ground. The machine is a Camaster with a A60 Thermal Dynamics plasma running on WINCNC.

There...

I want to thank everyone who posted help with my plasma issues. I experimented Saturday and found my machine cut pretty flawlessly when THC was disabled. With THC on it was all over the place. With...

Thanks guys for your help. I will try to implement these asap. On the ground rod Jim, how long etc. I'll have to drill through a 6" concrete floor then have rocks to deal with since I am in Colorado....

How much water should be in a water table or how far should the water be under the material being cut on a 4" deep water table//

Tony

I have a Camaster CNC with a plasma and spindle. I love both metalworking and woodworking so it was a natural to get both. I have set up my plasma first. I am using Aspire for the design and WINCNC...

Anyone have a dxf for a spider like a tarantula