In the master's thesis, we reviewed the theoretical foundations of injection molding. On that basis we optimized the injection molding process of a geometrically simple mobile phone stand with a hinge from polyamide 6. With optimization, we wanted to improve and shorten the injection molding process in regard to the functionality of the product. We analyzed changes in geometry of the hinge and part length at different process parameters and forces required to assemble geometric elements on our product. The experiments were performed in accordance to method called Design of experiments and optimized using Taguchi optimization technique.
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