ScholarWorks at WMU ScholarWorks at WMU The Effect of Post Consumer Waste on Flexographic and The Effect of Post Consumer Waste on Flexographic and Rotogravure Printing Operations Rotogravure Printing Operations
ScholarWorks at WMU ScholarWorks at WMU The Effect of Post Consumer Waste on Flexographic and The Effect of Post Consumer Waste on Flexographic and Rotogravure Printing Operations Rotogravure Printing Operations
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西密歇根大学的 ScholarWorks 西密歇根大学的 ScholarWorks 消费后废物对柔印的影响以及消费后废物对柔版和凹版印刷操作的影响 凹版印刷操作
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通讯作者：
Yi Cheng
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作者：
Zhi;Lingbin Lu;Yang Cao;Yi Cheng
研究了脱墨后二次纤维（PCW）对未涂布再生纸印刷适性和印刷运行性能的影响。将PCW以25%、50%和100%的水平替代到基础原料（50/50 HW/SW）中;并在卷筒纸给料柔性版印刷机和轮转凹版印刷机上印刷。随着二次纤维的加入，拉伸强度、亮度和光泽度降低，而不透明度、粗糙度和粘结强度增加。拉伸，拉伸能量吸收，和色调响应保持相对不变的百分比消费后废物的增加。
The impact of deinked post-consumer secondary fiber (PCW) on the printability and runnability of an uncoated recycled sheet through printing operations was studied. The PCW was substituted into the base stock (50/50 HW/SW) at levels of 25%, 50%, and 100%; and printed on web fed flexographic and rotogravure printing presses. Tensile strength, brightness, and a gloss decreased with the addition of secondary fiber, while opaci.ty, roughness, and bond strength increased. Stretch, tensile energy absorption, and tonal response remained relatively unchanged as the percentage of post-consumer waste increased.