Análisis comparativo de la simulación del comportamiento del crecimiento de espuma de poliuretano dentro de un molde por medio de la utilización de un sofware especializado con relación a la aplicación práctica
This work involves the simulation of the growth of polyurethane foam inside a mold with the objective of optimizing resources such as materials, labor, and time, and utilizing them in the testing process in order to find the best option in the productive process, in both the incorporation of the new...
| Autor Principal: | Sandoval Borja, Pablo Marcelo |
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| Otros Autores: | Silva Cargua, María Alejandra |
| Formato: | bachelorThesis |
| Idioma: | spa |
| Publicado: |
2018
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| Materias: | |
| Acceso en línea: |
http://dspace.ups.edu.ec/handle/123456789/15259 |
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| Sumario: |
This work involves the simulation of the growth of polyurethane foam inside a mold with the objective of optimizing resources such as materials, labor, and time, and utilizing them in the testing process in order to find the best option in the productive process, in both the incorporation of the new product as well as the improvement of already existing ones.
Polyurethane is a polymer formed by reactions of certain amounts of isocyanate and polyol that lead to the formation of bubbles as the agent of growth. Such growth allows the empty space in the cavity in which it was deposited to be filled. One of the primary advantages to the designer using specialized software is that it allows an efficient production of molds previously adapted to the process of injecting polyurethane.
This is assuming that in order to attain the simulation process of the polyurethane foam’s behavior inside the mold, the necessary parameters must be determined in order to carry out several experiments that, when compared to each other, will reveal the best option in mold construction and obtaining the physical parts.
It has been proven that the errors in the data are minimal in connection with the practice, and therefore the conclusion reveals that the final objective of the simulation is to improve the processes in areas such as mold design as well as the pieces, and this improvement is reflected in a minimum waste of materials, less time dedicated to product launch and the subsequent cost effectiveness. |
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