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X Regrind Usage for TY27MX
dc.rights.license | All rights reserved | en_US |
dc.contributor.advisor | Cruzado Vélez, Héctor J. | |
dc.contributor.author | Vale-Figueroa, Marjorie | |
dc.date.accessioned | 2024-03-13T12:03:49Z | |
dc.date.available | 2024-03-13T12:03:49Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Vale Figueroa, M. (2021). X Regrind Usage for TY27MX [Unpublished manuscript]. Graduate School, Polytechnic University of Puerto Rico. | en_US |
dc.identifier.uri | http://hdl.handle.net/20.500.12475/2278 | |
dc.description | Design Project Article for the Graduate Programs at Polytechnic University of Puerto Rico | en_US |
dc.description.abstract | TY27MX is a high-runner catalog from ABB Caribe. Since the first quarter of 2020, high levels of scrap were detected at the production line caused by process variation and inherent conditions. Resin X regrind usage was selected as the best method to achieve scrap reduction of 15% and optimize material consumption. A regrind material validation was performed in order to assure catalog’s functional performance and acceptable quality criteria. Internal quality procedure establishes that all parts must comply with RBT, Tensile Strength and Insertion Force specifications. A total of 48 parts per hour (3 hours total) were tested representing the molded full shot. RBT results were favorable, with all parts complying with the 2.50% maximum criteria. Likewise, all parts performed successfully during tensile testing complying with the 120 pounds minimum requirement. Also, insertion testing was positive with all parts complying with 6.00 pounds maximum force. Since TY27MX’s properties were not compromised with the material mixture, regrind usage can be used permanently as part of the process. Key Terms ⎯ Insertion, RBT, Regrind, Resin X, Tensile, TY27MX. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Polytechnic University of Puerto Rico | en_US |
dc.relation.ispartof | Management; | |
dc.relation.ispartofseries | Spring-2021; | |
dc.relation.haspart | San Juan | en_US |
dc.subject.lcsh | Polytechnic University of Puerto Rico--Graduate students--Research | en_US |
dc.subject.lcsh | Polytechnic University of Puerto Rico--Subject headings--Unassigned | en_US |
dc.subject.lcsh | Polytechnic University of Puerto Rico--Graduate students--Posters | en_US |
dc.subject.lcsh | Polytechnic University of Puerto Rico--Graduate School--Master in Engineering Management degree | en_US |
dc.title | X Regrind Usage for TY27MX | en_US |
dc.type | Article | en_US |
dc.rights.holder | Polytechnic University of Puerto Rico, Graduate School | en_US |
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Articulos y Carteles de investigación (Poster): Ingeniería Gerencial (MEM) [San Juan, INTEC], Gerencia Ambiental (MEnvM) y Administración de Empresas (MBA)