农作物秸秆重组材工艺分析与研究展望

Technical analysis and prospect of crop straw scrimber

【目的】阐明农作物秸秆重组材的制造工艺理论,为研究新的秸杆人造板品种提供理论依据。【方法】结合作者的研究成果综合分析相关文献资料。【结果】农作物秸秆重组材的工艺过程包括原料准备、梳解、干燥、施胶、组坯、预压、热压和后期处理,面临的主要问题包括原料的收集贮存、秸秆特性对工艺的影响、梳解设备的研制、胶黏剂的选择、板坯的铺装和表面处理。【结论】农作物秸秆是制造重组材的适用原料,开发前景非常广阔。

[Objective] The purpose of the article was to sum up the manufacturing theory of crop straw scrimber. [Method] The research method was based on the author＇s research result and overall analysis of the related documents. [Rusult] The result showed that technological processes of crop straw scrimber included raw material preparation, scrimming, drying, glue blending, lay-up, cold pressing, hot pressing and after-treatment. Problems to be worked out included collecting and storing raw material, influence of material characteristic on technology, scrimming equipment development, glue selection, lay-up of panel and surface treatment. [Condusion] It is concluded that crop straw is suitable for making scrimber. Crop straw scrimber has broad market potentials.