牛笑一,吴俊华,王艳国,郭前刚.臭冷杉刨花模压平面托盘的工艺和性能研究[J].包装工程,2013,34(11):51-54.
NIU Xiao-yi,WU Jun-hua,WANG Yan-guo,GUO Qian-gang.Technology and Performance of Abies Nephrolepis Wood Shavings Molded Tray[J].Packaging Engineering,2013,34(11):51-54. |
| 臭冷杉刨花模压平面托盘的工艺和性能研究 |
| Technology and Performance of Abies Nephrolepis Wood Shavings Molded Tray |
| 投稿时间：2013-01-18 修订日期：2013-06-10 |
| DOI： |
| 中文关键词: 臭冷杉 刨花 模压托盘 |
| 英文关键词: abies nephrolepis wood shavings molded tray |
| 基金项目:吉林省科技厅项目(20120256) |
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| 中文摘要: |
| 以脲醛树脂胶黏剂处理臭冷杉刨花并压制成平面托盘,对平面托盘的厚度膨胀率、支撑脚内结合强度及板面静曲强度进行了研究。 经过实验分析得出托盘最佳生产工艺参数为:施胶量 20% ,热压温度 150 ℃ ,热压时间 30 min;对应的托盘性能为:吸水厚度膨胀率(2 h)为 7. 34% ,支撑脚内结合强度为 0. 31 MPa,板面静曲强度为 24. 12 MPa。 |
| 英文摘要: |
| Smelly fir wood shavings was processed by urea-formaldehyde (UF) resin adhesive and used to make flat tray. The expansion rate in thickness, foot internal bond strength, and surface static bending strength were studied. Experimental result showed that the best process parameters are sizing amount 20% , hot-pressing temperature 150 ℃ , hot pressing time 30 min; the corresponding performance are the absorbing water thickness expansion rate (2 h) 7. 34% , foot bonding strength 0. 31 MPa, surface static bending strength 24. 12 MPa. |
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