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一、重型物品运输包装的瓦楞板托盘化 环境问题目前得到全球性关注,通过废物处理和节省资源等方式,在包装行业上已作出恰当的反应措施。重物运输的现用木托盘碰到一种困难局面,诸如价格太高,材料采购不易(为保护热带雨林),废料合理处理以及是否燃烧处理必须符合出口国的法令等。因此,本文介绍了用瓦楞纸板托盘代替木托盘的研制,前者具有良好的生态循环性,材料可以重复利用;本文说明其结构上改进,提高强度并增加实用性。 二、应用瓦楞纸板的蔬菜水果简易CA包装 本文介绍一种适用于蔬菜水果包装的特殊的瓦楞纸板“T—CA”,其包装效果类似于简化的CA—可控气氛包装,具有防止水分蒸发和较强的隔潮性功能。为验证这种包装材料的储藏性和保鲜性,对装有苹果的T—CA进行试验。试验结果表明,在五个月储藏期
First, the transport of heavy goods packaging corrugated board tray environmental problems currently get global attention, through waste treatment and resource conservation, etc., in the packaging industry has made appropriate response measures. Existing wooden pallets being transported by heavy loads have encountered a difficult situation such as high prices, poor material procurement (for the protection of tropical rainforests), the proper disposal of waste, and the need to comply with the decree of the exporting country. Therefore, this paper describes the development of corrugated cardboard trays instead of wooden pallets, the former has a good ecological cycle, the material can be reused; This article shows that the structural improvements to improve strength and increase practicality. Second, the application of corrugated cardboard CA fruit and vegetable packaging This article describes a special packaging for fruits and vegetables corrugated cardboard “T-CA”, the packaging effect is similar to the simplified CA-controlled atmosphere packaging, with the prevention of water evaporation and Strong moisture barrier function. To verify the storage of this packaging material and freshness, Apple T-CA was tested. Test results show that during the five-month storage period