How to Select the Right Cooling Stack for Sheet

被引：0
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作者：
Frankland, Jim [1 ]
机构：
[1] Frankland Plastics Consulting, LLC, United States
来源：
Plastics Technology | 2021年 / 67卷 / 05期
关键词：
Cooling;
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摘要：
Extruded plastics are cooled in a variety of ways-by water, air, and chill rolls. Chill-roll cooling has the most easily definable cooling calculation, but I still see considerable ambiguity when it comes to the selection of roll stacks for sheet. For sheet extrusion it's common to have some geometric variation of a three- roll vertical stack, with possibly some additional rolls for very high-speed lines where the contact time is short.
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页码：32 / 33
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