Estudio de la influencia de los parámetros de corte y geometría con herramienta de acero rápido en procesos de mecanizado en el polímero poliamida 6.
The present study is carried out to obtain the optimal geometry parameters for turning and facing operations, for later get the optimal parameters for polyamide 6 the material for this study and finally determine the cutting speed in order to obtain minimum roughness in material removing processes a...
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| Format: | bachelorThesis |
| Language: | spa |
| Published: |
2018
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| Online Access: | http://dspace.ups.edu.ec/handle/123456789/15910 |
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Add Tag | Summary: | The present study is carried out to obtain the optimal geometry parameters for turning and facing operations, for later get the optimal parameters for polyamide 6 the material for this study and finally determine the cutting speed in order to obtain minimum roughness in material removing processes and thus achieve a quality leap in the industry through the standardization of manufacturing processes, it is evidenced in the reduction of machining time procesess and consecuently the reduction of production costs. Polyamide 6 as material of study is considered a powerful raw material, its field of use covers many areas in different industries, for example, it can be used to mechanize gears, bearings, endless screws, among others, due to its outstanding characteristics such as resistance to chemical agents, resistance to oxides, good machinability, low weight and thermal stability between 10 ° C to 100 ° C make it a high performance material. The trials and the analysis of results are developed using the Taguchi methodology which allows to reduce the number of trials of the whole possible combinations to a reduced number of trials using an orthogonal array and thus get the results to be analyzed, the results were treated using ANOVA analysis, this method calculates the percentage of influence of each parameter and then obtain the optimal levels to achieve the minimum roughness. Once the results are obtained, it concluded that the optimal geometry of the tool, both for turning and facing, discharges the detached material outside the working area without causing danger to the operator, the cutting parameter of greater influence is feed with a 98 % and better surface finish could be achieved with the parameters obtained in this stufy is categorized as N16 quality. |
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