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Showing 1 to 7 of 7 for “"blow moulding"”.
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Advanced batch process modelling, control and optimization for injection stretch blow moulding
The injection stretch blow Moulding (ISBM) process is widely used to manufacture PET bottles for the beverage and consumer goods industry. However, at present the ISBM process, including both the stretch blow moulding and reheating processes, are totally open-loop. The processes are complex and …
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Modelling the constitutive behaviour of poly(ethylene terephthalate) for the stretch blow moulding process
The stretch blow moulding (SBM) process is the main method for the mass production of PET containers. Understanding and modelling the behaviour of amorphous PET (aPET) is critical for design the optimum product and process.<br/><br/>However due to its nonlinear viscoelastic behaviour, the behaviour …
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Investigation into the mechanical response and microstructure evolution of high density polyethylene, under conditions applicable to the injection stretch blow moulding process
… these containers are currently made by extrusion blow moulding (EBM) and not injection stretch blow moulding (ISBM), on a large-scale production basis. Therefore, there is currently a gap in the market for producing HDPE containers via ISBM. The aim of this study was to conduct a detailed …
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Simulating large deformation processes using an explicit element-free Galerkin method: with applications to material forming
… increased computational power is the stretch blow moulding (SBM) process, which is the primary manufacturing technique used to produce polymer bottles for the water and soft drinks industry. The finite element method is frequently used to simulate this process, to reduce the economic cost of …
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Investigation of mechanical properties of recycled polypropylene
… by all types of processes, such as extrusion, blow moulding, injection moulding, etc The recycling of waste plastic materials 1s developing at a manufacturing process scale, and rts arm is to increase further the sales o f plastrc products by reducing raw material costs However thrs economic …
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Effizienzsteigerung des Kunststoffblasformprozesses durch Optimierung des Drucklufteinsatzes
Die ökologischen und ökonomischen Anforderungen der heutigen Zeit verlangen energieeffiziente Verarbeitungsverfahren. Vor diesem Hintergrund befasst sich diese Arbeit mit dem Kunststoffblasformprozess, der neben dem für die Kunststoffverarbeitung typischen hohen Energiebedarf zusätzlich ein hohes …