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dc.contributor.authorRamos Acosta, Diego Alonso
dc.contributor.authorReyes Jiménez, Diego
dc.date.accessioned2023-06-23T17:31:20Z
dc.date.available2023-06-23T17:31:20Z
dc.date.issued2013
dc.identifier.issn0121-5132spa
dc.identifier.urihttps://repositorio.escuelaing.edu.co/handle/001/2463
dc.description.abstractEl corte de acrílico con láser de CO2 es un proceso muy utilizado dentro de la industria de la transformación de plástico debido a la excelente calidad del corte y a su precisión. En el mercado existen dos tipos de acrílico: el fabricado con metil-metacrilato virgen y el fabricado con metil-metacrilato reciclado. En este estudio se realizaron pruebas de corte láser de CO2 de estos dos materiales, con distintos parámetros de velocidad y potencia, para observar cuánto se afectan estos materiales por el calor generado durante el proceso de corte y qué diferencias hay en la calidad de corte. Los resultados experimentales mostraron que el comportamiento durante el corte láser del acrílico virgen y el acrílico reciclado es muy distinto debido a las impurezas propias del acrílico reciclado.spa
dc.description.abstractCutting acrylic with CO2 laser is a widely used process in the industry of plastic transformation due to the excellent quality of the cut and its accuaracy. In the plastic maker there are two types of acrylic, one manufactured with virgin methyl-methacrylate nad the other manufactured with recycled methyl-methacrylate. In this study, cutting tests of these two materials were made with a CO2 laser using different parameters of speed and power in order to observe how both materials are affected by the heat generated during the cutting process and if there were any differences on the cutting quality. The experimental results showed a great difference in behavior between the virgin acrylic and recycled acrylic during laser cutting, due to the impurities in the recycled acrylic.eng
dc.format.extent5 páginasspa
dc.format.mimetypeapplication/pdfspa
dc.language.isospaspa
dc.publisherUniversidad Escuela Colombiana de Ingeniería Julio Garavitospa
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/spa
dc.titleComparación entre el corte con láser de CO2 de PMMA virgen y PMMA recicladosspa
dc.title.alternativeComparison between CO2 laser cutting of virgin PMMA and recycling PMMAeng
dc.typeArtículo de revistaspa
dc.type.versioninfo:eu-repo/semantics/publishedVersionspa
oaire.accessrightshttp://purl.org/coar/access_right/c_abf2spa
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85spa
dc.contributor.researchgroupGrupo de Investigación Ecitrónicaspa
dc.publisher.placeColombiaspa
dc.relation.citationendpage15spa
dc.relation.citationissue90spa
dc.relation.citationstartpage11spa
dc.relation.citationvolume23spa
dc.relation.indexedN/Aspa
dc.relation.ispartofjournalRevista de la Escuela Colombiana de Ingenieríaspa
dc.relation.referencesNunes dos Santos, W., Marcondes, J., Agnelli, A., Mummery, P. & Wallwork, A. (2007). Effect of recycling on the thermal properties of polymers. Polymer Testing, n° 26, 216-221.spa
dc.relation.referencesKaminsky, W. & Eger, C. (2001). Pyrolysis of filled PMMA for monomer recovery. Journal of Analytical and Applied Pyrolysis, n° 58-59, 781-787.spa
dc.relation.referencesLópez, G., Artetxe, M., Amutio, M., Elordi, G., Aguado, R., Olazar, M. & Bilbao, J. (2010). Recycling poly-(methyl methacrylate) by pyrolysis in a conical spouted bed reactor. Chemical Engineering and Processing, n° 49, 1089-1094.spa
dc.relation.referencesAchilias, D. (2007). Chemical recycling of poly (methyl methacrylate) by pyrolysis.Potential use of the liquid fraction as a rawmaterial for the reproduction of the polymer. European Polymer Journal, n° 43, 2564-2575.spa
dc.relation.referencesPowell, J. & Kaplan, A. (2004). Laser Cutting: from first principles to the state of the art. Proceedings of the 1st Pacific International Conference on Application of Lasers and Optics 2004.spa
dc.relation.referencesHavrilla, D. & Anthony, P. (1999). Process fundamentals of industrial laser welding and cutting. Rofin-Sinar, Inc.spa
dc.relation.referencesZhou, B.H. & Mahdavian, S.M. (2004). Experimental and theoretical analyses of cutting nonmetallic materials by low power CO2. Journal of Materials Processing Technology, n° 146, 188-192.spa
dc.relation.referencesRadovanovic, M. & Madic, M. (2011). Experimental investigations of CO2 Laser Cut Quality: A Review. Nonconventional Technologies Review, n° 4.spa
dc.relation.referencesBlack, I. (1998). Laser cutting of Perspex. Journal of Materials Science Letters, n° 17, 1531-1533.spa
dc.relation.referencesSteen, W.M. & Mazumder, J. Laser Cutting, Drilling and Piercing. Laser Material Processing, 4th ed. ISBN 978-1-84996-061-8. Springer.spa
dc.relation.referencesPopescua, V., Vasileb, C., Brebub, M., Popescua, G.L., Moldovanc, M. & Prejmereanc, C., Stanulet, L., Cojocaruf, I. (2009). The characterization of recycled PMMA. Journal of Alloys and Compounds, n°483, 432-436.spa
dc.relation.referencesDavima, J.P., Barricasa, N., Conceicaoa, M. & Oliveira (2008). Some experimental studies on CO2 laser cutting quality of polymeric materials. Journal of Materials Processing Technology, n° 198, 99-104.spa
dc.relation.referencesNoor, M.M, Kadirgama, K., Rahman, M.M., Zuki, N.M., Rejab, M.R.M. & Muhamad, K.F. (2009). Prediction Modelling of Surface Roughness for Laser Beam Cutting on Acrylic Sheets. Advance Material Research. ISSN 1022-6680.spa
dc.relation.referencesDahotre, N.B., & Harimkar, S.P. (s.f.). Laser Cutting of Various Materials. Laser Fabrication and Machining of Materials. ISBN 978-0-387-72343-3.spa
dc.relation.referencesNewborough, M., Highgate, D. & Matcham, J. (2003). Thermal depolymerisation of poly-methyl-methacrylate using mechanically fluidised beds. Applied Thermal Engineering, n° 23, 721-731.spa
dc.relation.referencesDavim, J.P., Oliveira, C., Barricas, N. & Conceição, M. (2008). Evaluation of cutting quality of PMMA using CO2 lasers. Int J Adv Manuf Technol, n° 35, 875-879.spa
dc.rights.accessrightsinfo:eu-repo/semantics/openAccessspa
dc.rights.creativecommonsAtribución-NoComercial-SinDerivadas 4.0 Internacional (CC BY-NC-ND 4.0)spa
dc.subject.proposalLáserspa
dc.subject.proposalAcrílicospa
dc.subject.proposalCorte con láserspa
dc.subject.proposalLáser con CO2spa
dc.subject.proposalAplicaciones industriales del láserspa
dc.subject.proposalLasereng
dc.subject.proposalAcryliceng
dc.subject.proposalLaser cuttingeng
dc.subject.proposalCO2 lasereng
dc.subject.proposalIndustrial laser aplicationseng
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1spa
dc.type.contentTextspa
dc.type.driverinfo:eu-repo/semantics/articlespa
dc.type.redcolhttp://purl.org/redcol/resource_type/ARTspa


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