| 林木可降解无纺布育苗杯熔合技术研究 |
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| 引用本文： | 李应珍,汤晶宇,刘明刚,等.林木可降解无纺布育苗杯熔合技术研究[J].林业机械与木工设备,2014(5):28-31. |
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| 作者姓名： | 李应珍 汤晶宇 刘明刚 等 |
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| 作者单位： | [1]中国林业科学院林业新技术研究所,北京100091 [2]国家林业局哈尔滨林业机械研究所,黑龙江哈尔滨150086 [3]中国林业科学院研究生院,北京100091 |
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| 基金项目： | 中央级公益性科研院所基本科研业务费专项资金项目“可降解育苗杯制作机”（CAFINT2012C06） |
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| 摘 要： | 育苗杯育苗广泛应用于林业苗木的培育，通过对育苗杯的材质进行比较可知，无纺布育苗杯在林业育苗方面具有很大优势。在分析无纺布理化特性的基础上，探讨了无纺布熔合参数对熔合效果的影响，介绍了无纺布熔合方法，重点对普通熔合和超声波熔合两种方法进行了比较，确定在林业可降解育苗杯制作机开发研制中首先选择超声波技术进行焊接熔合。
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| 关 键 词： | 育苗杯 无纺布 超声波 熔合技术 |
Study on Biodegradable Nonwoven Fabric Forestry Tree Nursery Cup Fusion Technology |
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| LI Ying-zhen,TANG Jing-yu,LIU Ming-gang,WANG Jun,MIAO Zhen-kun.Study on Biodegradable Nonwoven Fabric Forestry Tree Nursery Cup Fusion Technology[J].Forestry Machinery & Woodworking Equipment,2014(5):28-31. |
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| Authors: | LI Ying-zhen TANG Jing-yu LIU Ming-gang WANG Jun MIAO Zhen-kun |
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| Institution: | 1.Forestry New Technology Research Institute, Chinese Academy of Forestry, Beijing 100091, China; 2.Harbin Research Institute of Forestry Machinery, State Forestry Administration, Harbin Heilongjiang 150086, China; 3.Graduate School of Chinese Academy of Forestry, Beijing 100091, China) |
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| Abstract: | Nursery cup-based seedling cultivation is widely used in forestry seedling cultivation. Through the comparison of main materials used for nursery cups, the advantages of nonwoven fabric nursery cups in forestry seedling cultivation become significant. Based on the analysis of the physic-chemical properties of nonwoven fabric, the effect of nonwoven fabric fusion parameters on fusion effect is discussed, with widely used nonwoven fabric fusion methods introduced, focus placed on the similarities and differences between common fusion methods and ultrasonic fusion, thereby determining the choice of ultrasonic technology for welding fusion in the research and development of a biodegradable forestry tree nursery cup making equipment. |
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| Keywords: | nursery cup nonwoven fabric ultrasonic fusion technology |
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