How to Prevent Fogging on the Back of Water Jet Cut Parts

Sometimes when you are water jet cutting parts, you will notice a foggy haze on the back of the finished parts.  Fortunately, this is very easy to prevent.

To prevent foggy bottoms on your water jet cut parts, simply place your work piece on a sheet of inexpensive sacrificial material.  Many shops use corrugated PVC sheets.  Plywood also will do the trick.

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For more water jet cutting tips, visit www.jetedge.com and check out our waterjet learning library.