Simões, Fábio Jorge PereiraRavikumar, Viveganandan2018-04-302018-04-302017-10-30http://hdl.handle.net/10400.8/3228This report comprises of a detailed presentation and analysis of the internship that is done at Moldetipo. The areas that are described and discussed in detail include, injection molding, various processes used in making a mold, defects in a mold and defects in part . It also analyses the technology of Water Assisted Injection Molding. This report starts by explaining injection molding and injection molding machines, followed by parts of a mold and different process involved in manufacturing a mold. This report also comprises of case study of Water Assisted Injection Molding (WAIM) and the void formation in the parts of WAIM machined. Also, a case study about different parameters that affect the WAIM process.engMoldação por injeçãoPeças padrãoDefeitosMoldação por injeção assistida por águamaster thesis201906554