Air entrainment

WEB WISE: What’s behind the real problems caused by air entrainment? Members Public

Air entrainment is real, and it can cause real problems, but only in certain circumstances. When and where and what are the salient questions. Let us begin with the “what” of the mechanics. As seen in Figure 1, air “sticks” to both the web and the roll(er). During run,

Alex Nevels
Converting Quarterly