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Production process analysis and improvement of corrugated cardboard industry

2020Artigo científico Acesso aberto
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dc.contributor.authorPereira, Maria Teresa Ribeiro
dc.contributor.authorNeves, Angela S. L.
dc.contributor.authorSilva, Francisco
dc.contributor.authorGodina, Radu
dc.contributor.authorMorgado, Luísa G.
dc.contributor.authorPinto, Gustavo
dc.contributor.institutionUNIDEMI - Unidade de Investigação e Desenvolvimento em Engenharia Mecânica e Industrial
dc.contributor.pblElsevier BV
dc.date.accessioned2026-01-16T17:08:02Z
dc.date.available2026-01-16T17:08:02Z
dc.date.issued2020
dc.descriptionUID/EMS/0615/2019
dc.description.abstractThis work was developed into a corrugated cardboard industrial company. In this sector are produced plans resulting from the union between corrugated cardboard produced and the sheets printed in the previous sector. The PDCA cycle was the main methodology used in this work. Firstly, the initial state of the production was analyzed by data collection in both existent lines and it was concluded that a great variability of the parameters was being used in the process for similar works. The main problems in the process were identified and it was concluded that warp and detached plans were the main reasons for concern. It was implemented a set of measures to reduce these incidences. Control charts were implemented to the starch glue and through the analysis of these charts and cause-effect diagrams several changes to the starch glue circuit and to its own recipe were implemented. The steam pressure of the boiler was reduced from 12 bar to 8 bar and a table with temperatures regarding each paper weight was implemented. The results obtained show that the percentage of waste in the sector was reduced from values ranging between 9 and 12% to values around 4%. Regarding starch glue consumption, it dropped from 11 g/m2 to 8 g/m2. The energy consumption, namely gas, showed a saving of 9%. Thus, this work represents an important contribute to the sector, allowing energy savings and quality and competitiveness improvements.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent8
dc.format.extent1157567
dc.identifier.doi10.1016/j.promfg.2020.10.194
dc.identifier.issn2351-9789
dc.identifier.otherPURE: 28286084
dc.identifier.otherPURE UUID: 1afff844-7770-42ab-87b1-cc5c852df316
dc.identifier.otherScopus: 85099804822
dc.identifier.urihttp://hdl.handle.net/10362/199444
dc.identifier.urlhttps://www.scopus.com/pages/publications/85099804822
dc.language.isoeng
dc.peerreviewedyes
dc.subjectCardboard industry
dc.subjectCorrugated cardboard
dc.subjectEnergy consumption
dc.subjectLean manufacturing
dc.subjectQuality tools
dc.subjectWaste reduction
dc.subjectIndustrial and Manufacturing Engineering
dc.subjectArtificial Intelligence
dc.subjectSDG 7 - Affordable and Clean Energy
dc.titleProduction process analysis and improvement of corrugated cardboard industryen
dc.typejournal article
degois.publication.firstPage1395
degois.publication.lastPage1402
degois.publication.titleProcedia Manufacturing
degois.publication.volume51
dspace.entity.typePublication
rcaap.rightsopenAccess

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