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Copper recycling and scrap availability
(ELSEVIER SCI LTD, 2007)
According to existing estimates, available old copper scrap has more than tripled over the past 40 years. Secondary production (that is, copper produced from recycling old scrap), however, has only doubled. Indeed, over ...
Propuesta de mejora para la reducción de scrap en la producción de sacos de polipropileno mediante la aplicación del modelo DMAIC
(2021)
The increase in scrap levels of the company that produces polypropylene bags reached 27%, exceeding the 18% allowed by the company, the application of the Six Sigma DMAIC model as a proposal for improvement for the scrap ...
Use of scrap tire rubber in place of SBS in modified asphalt as an environmentally correct alternative for Brazil
(Elsevier B.V., 2012-09-01)
Reusing scrap tires has become a worldwide challenge, especially due to the great difficulty in finding ecologically and economically feasible ways to dispose of them. This has led to the creation of specific programs and ...
Use of scrap tire rubber in place of SBS in modified asphalt as an environmentally correct alternative for Brazil
(Elsevier B.V., 2012-09-01)
Reusing scrap tires has become a worldwide challenge, especially due to the great difficulty in finding ecologically and economically feasible ways to dispose of them. This has led to the creation of specific programs and ...
Reducción de scrap en una industria plástica
(Espol, 2017)
Mapeamento dos defeitos em processos de soldagem MIG/MAG robotizado com foco em propostas de melhorias na redução de scrap: estudo de caso em uma empresa do segmento automotivo
(Universidade Estadual Paulista (Unesp), 2020-10-01)
O presente trabalho propõe desenvolver o mapeamento dos defeitos que são gerados pelo processo de soldagem MIG/MAG (Gás Metal Arc Welding – GMAW) robotizado em uma célula de produção de uma empresa automotiva. Mediante os ...