CAJ | 학술논문

从蜂窝胞元密闭气囊的作用和开槽工艺的作用两个方面，对蜂窝纸板缓冲机理进行了理论预测与分析。采用3种开槽方式对30mm厚蜂窝纸板进行静态压缩试验，考察蜂窝胞元中的密闭气体以及开槽工艺对蜂窝纸板缓冲性能的影响。试验结果表明：对蜂窝纸板进行开槽处理可以降低其起始屈服应力，提高其塑性平台区的缓冲性能，与理论预测相符。
종봉와포원밀폐기낭적작용화개조공예적작용량개방면，대봉와지판완충궤리진행료이론예측여분석。채용3충개조방식대30mm후봉와지판진행정태압축시험，고찰봉와포원중적밀폐기체이급개조공예대봉와지판완충성능적영향。시험결과표명：대봉와지판진행개조처리가이강저기기시굴복응력，제고기소성평태구적완충성능，여이론예측상부。
From the effects of the air in the cellular hole and the slotting craft, theoretically forecasts and analyzes the cushioning mechanism of honeycomb paperboard. To investigate their influences on the cushioning performance, makes static compress experiments on honeycomb paperboard （about 30mm） with three slotting crafts. The results show that： using the slotting process can reduce initial yield stress of the honeycomb paperboard and improve cushioning property in plastic platform area, which are consistent with the theoretical prediction.