Searched for: subject%3A%22Injection%255C+Moulding%22
(1 - 6 of 6)
document
de Heer, Mathijs (author)
This research provides a recommendation for Sonion, a company specialised in the development and production of hearing aids, on the production of moulds for the injection moulding machine. <br/><br/>The goal was to develop a process that reduces the cost and the time to manufacture an injection mould while maintaining a similar accuracy as in...
master thesis 2023
document
Werlen, Vincent (author), Rytka, Christian (author), Wegmann, Stephanie (author), Philipp, Halime (author), Khalaf, Yara (author), Michaud, VĂ©ronique (author), Brauner, Christian (author), Dransfeld, C.A. (author)
Thermoplastic compression resin transfer moulding coupled with injection moulding is an appealing process for the production of thermoplastic composites. However, its implementation at an industrial scale remains challenging as variotherm injection moulding could prevent solid skin formation in the parting line, making cavity sealing...
journal article 2022
document
Azzalini, Omar (author)
This thesis tackles the designing of a small-scale alkaline electrolysis cells (AEC) unit for large-scale production. This apparatus is applied for the production of pressurised hydrogen by employing solar energy. The goal is to minimise production costs while ensuring the safety of the unit operation throughout its lifespan. Although the...
master thesis 2020
document
Meinderts, Jorn (author)
Plastic is a material that has greatly improved well being for the masses. However, it also contributes significantly to pollution of the natural environment and depletion of natural resources. So far only a small percentage of plastic is recycled and used for the production of new products. Inferior material quality and the inability to make a...
master thesis 2019
document
Studer, Julia (author), Dransfeld, C.A. (author), Jauregui Cano, Jon (author), Keller, Andre (author), Wink, Marianne (author), Masania, K. (author), Fiedler, Bodo (author)
To reduce the cycle time of structural, automotive thermoplastic composites, we investigated the potential of direct thermoplastic melt impregnation of glass fabrics using an injection moulding process. At the high pressures that occur during the process, the effect of the fabric architecture on the impregnation, compaction, volume fraction...
journal article 2019
document
Bilovol, V.V. (author)
Powder injection moulding (PIM) is a versatile technology capable of producing complex and near net shape parts. Significant help in optimisation of the PIM process can be obtained from the numerical simulation. To obtain realistic numerical results it is necessary to fulfil certain conditions. The material properties should be correctly...
doctoral thesis 2003
Searched for: subject%3A%22Injection%255C+Moulding%22
(1 - 6 of 6)