Research on properties and design methods of cushion packaging materials for consumer electronics
Gao, Yang (2018)
Diplomityö
2018
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi-fe2018052324464
https://urn.fi/URN:NBN:fi-fe2018052324464
Tiivistelmä
Transport package is very important in the logistic. The main tasks of transport package are to select proper cushioning material and obtaining reasonable structure.
For the consumer electronics packaging, EPS is the cushioning material used widely nowadays. But it cannot degrade and recycle, so lots of new cushioning materials appear. To use these new types of materials widely, it needs to do a lot of researches. This paper mainly discussed the property of the new cushioning materials and its design methods by simulation analysis and experimentation. Thus the cushion design methods of transport package are suggested.
The paper, firstly, studied the property of new cushioning materials through dynamic test, discussed the novel way to determine the cushioning curves. Then, the paper studied the dynamic response of the nonlinear materials to judge performance of nonlinear packaging and utilized the software of finite element analysis to simulate packaging drop response. Finally, the design methods of the cushion packaging are suggested.
For the consumer electronics packaging, EPS is the cushioning material used widely nowadays. But it cannot degrade and recycle, so lots of new cushioning materials appear. To use these new types of materials widely, it needs to do a lot of researches. This paper mainly discussed the property of the new cushioning materials and its design methods by simulation analysis and experimentation. Thus the cushion design methods of transport package are suggested.
The paper, firstly, studied the property of new cushioning materials through dynamic test, discussed the novel way to determine the cushioning curves. Then, the paper studied the dynamic response of the nonlinear materials to judge performance of nonlinear packaging and utilized the software of finite element analysis to simulate packaging drop response. Finally, the design methods of the cushion packaging are suggested.