Research On Packaging Design Of Fresh Agricultural Products Based On New Biomass Materials

With continuous leapfrog development over each "five-year" plan in our country,the living conditions of Chinese residents have been greatly improved,the quality of life has also been improved correspondingly,and more attention has been paid to the freshness of fresh agricultural products.Higher requirements have been put forward on the picking,storage and transportation of fresh agricultural products.This has resulted in a corresponding increase in requirements for packaging materials,packaging technology and packaging environment.At the same time,it has also led to the diversified development of the packaging industry.However,with the development of the packaging industry,a large amount of waste of resources and permanent waste that is difficult to be naturally degraded are inevitably caused,causing serious pollution to the environment in which we depend on and destroying the original ecological balance.As it continues to develop,failure to solve this problem will also cause great harm to our lives.Based on this,the subject starts from the perspective of advanced design theory,such as green design,combined with user psychology,ergonomics,industrial product development processed and CAID,to carry out the design and research of fresh produce.In the early stage of research,first of all,for the problem of the quality damage of fresh agricultural products in the process of storage and transportation,analyzing its anti-corrosive preservation requirements and the main factors that should be considered in packaging design.Then in the market research,through user interviews,questionnaires and other methods to understand the user needs,the development trend of green packaging design,and to build a user model,determine the design direction.Finally,the design elements and ergonomics of the packaging are analyzed to determine the design principles and basic requirements for the research of agricultural product packaging practice.According to the results of the needs analysis of the target population and each stage of the product production cycle,CAID software is used to guide the construction of the draft plan.In the process of program selection,starting from the basic connotation of "package design",we can select various aspects that can reflect the "package design" and evaluate packaging indicators comprehensively,objectively and scientifically,and formulate packaging design evaluation models.Secondly,the fuzzy evaluation method is used to select a reasonable and promising solution in the preliminary draft of the plan,and to improve the existing deficiencies to obtain the optimal design plan.The research results of this paper have certain practical significance for the packaging design of domestic fresh agricultural products.It is also a new attempt to choose the new type of biomass packaging materials in the field of domestic packaging in China,which also helps to guide the import of new materials for other types of products with certain reference values,providing a certain basis for follow-up research.