Avaliação do processo de redução de pressão na sopradora Sidel Universal SBO16/20: aplicação em uma indústria de bebidas

• Autor(a) principal: Souza, Camilla Fagundes de
• Data de Publicação: 2018
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Universitário da Ânima (RUNA)
• Texto Completo: https://repositorio.animaeducacao.com.br/handle/ANIMA/4228
• topic: Redução de pressão; Sopro; Sopradora; Garrafas PET (Polietileno Tereftalato); Gramatura; Peso

The transformation of preforms into bottles (blow) is a very detailed and detailed process, which works as a construction: it must first have a good base that supports the structure and an optimal distribution of material to be a resistant and quality bottle. A good process gives blown bottles good structure, mechanical resistance and good barrier properties for gases (CO2 and O2). Based on this assumption, this Work of Conclusion of Course proposes a study on the blowing of PET bottles (Polyethylene Terephthalate), presenting technologies in the market, evaluating the pressure reduction process used in a Sidel Universal SBO16/20 blowing machine of the year of 2007 and verifying possible opportunities for quality improvement and reduction of energy consumption. Applying quantitative analysis, this case study evaluates the wind parameters and energy consumption currently used in the Beta company. It also evaluates the impacts of process modifications over the last seven years (bottle weight reductions). The demonstration of viability of pressure reduction in a Sidel Universal SBO16/20 blower occurs through cases presented that apply the proposed study, making possible initial actions without investment. Keywords: Blow; Pressure Reduction; Blower; PET Bottles (Polyethylene Terephthalate); Grammage; Weight.