|
We use these for cleaning off the surface protectant on machined surfaced for large mechanical equipment, we bought the machine years ago. I'm sure there is fancier new ones, but what we have does the job for the times we need it.
There is a lot of nuance to it, and you need a big air compressor, if you only need to do a bit a 185cfm will do you, but if you have a lot to do we've often rented the huge 300+cfm monster compressors.
The one that I want to try, but i've never seen it in action or had the chance to play with is those lasers. That looks far more interesting, cause you dont need to buy and store the fucking dry ice. The dry ice from Air Liquid or Praxair isn't expensive, but the problem is whether you use it or not, after a few days its going to disappear on you. So it's not like you can buy a tote and use some of it now, and some of it in 6 months.
|