Re: CNC Plasma Help

Stan

I know plazma isn't as bad as a torch but there still must be a lot of heat
above the tip. How do you keep heat away from the critical parts?

Ray

From: STAN MCDONALD <smcdonal@...>

>Subject: Re: CNC Plasma Help

>I have manufactured what you are after. I used ballscrews because you
>can get more control of movement and thus make a more accurate cut. I
>used stepper motors and have had good results but if you want to change
>speeds during a cut say for corners and such then servos which cost a
>lot more may be worth a look.

<snip>