Don't Wrinkle your Foil!

Puzzled by wrinkling? This paper will present a comparison of wrinkling results and then conclude on how wrinkling in foils differs from film and paper webs. The comparison and results will include:

• The comparison of empirical wrinkling results from trials of handling thin and wide aluminum and copper foils
  • less than 25 micron thick by greater than 0.6m wide
  • less than 0.001-in thick by 24-in. wide.
• The experimental results will be compared to wrinkling theory