Service-Oriented Composite Applications: Enabling
                    Enterprise Agility and Reuse

Mallick, Sudeep

doi:10.4135/9781446270257.n4

Cited by 1 publication

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“…Hence, the air in the dry continuous fiber reinforcement is displaced. The consolidation determines the setting of defined fiber volume content [28,29] and as a result the mechanical properties.…”

Section: Figure 1: Schematic Process Sequence Of the Thermoset Injectmentioning

confidence: 99%

Integrative manufacturing of thermoset injection molding components with continuous fiber-reinforcement

Deringer¹

2019

Zeitschrift Kunststofftechnik

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Integrative manufacturing of thermoset injection molding components with continuous fiber-reinforcement A new process for the manufacturing of thermoset injection molding components with local continuous fiber-reinforcement in one shot has been developed. "Dry" textiles or continuous fibers are inserted into the cavity of an injection mold. Subsequently, the continuous fibers are impregnated and embedded into a short-fiber-reinforced thermoset molding compound by the following injection molding process. In this paper, the technical feasibility of the process is proven by the analyses of the wettability and impregnability of dry carbon-rovings depending on the mold temperature. Furthermore, mechanical tests show that by this new process the integration of continuous fibers into injection molded components improves the mechanical properties if they are impregnated completely. Integrative Herstellung von endlosfaserverstärkten Duroplastbauteilen im Spritzguss Es wird ein neuer Prozess zur Herstellung von duroplastischen Spritzgussteilen mit lokaler Endlosfaserverstärkung in einem Spritzgießzyklus entwickelt. Hierfür werden "trockene" Textilien oder Endlosfasern in die Kavität eines Spritzgießwerkzeuges eingelegt. Anschließend werden die Endlosfasern mittels einer kurzfaserverstärkten duroplastischen Formmasse imprägniert und eingebettet. In dieser Veröffentlichung wird die technische Machbarkeit des Verfahrens durch die Analyse der Benetzbarkeit und Imprägnierbarkeit von trockenen Carbon-Rovings in Abhängigkeit der Werkzeugtemperatur nachgewiesen. Darüber hinaus zeigen mechanische Tests, dass durch dieses neue Verfahren, dass die Integration von Endlosfasern in Spritzgussteilen deren mechanische Eigenschaften verbessern, sofern diese vollständig imprägniert sind.

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Section: Figure 1: Schematic Process Sequence Of the Thermoset Injectmentioning

confidence: 99%

Integrative manufacturing of thermoset injection molding components with continuous fiber-reinforcement

Deringer¹

2019

Zeitschrift Kunststofftechnik

View full text Add to dashboard Cite

show abstract

Service-Oriented Composite Applications: Enabling Enterprise Agility and Reuse

Cited by 1 publication

References 0 publications

Integrative manufacturing of thermoset injection molding components with continuous fiber-reinforcement

Integrative manufacturing of thermoset injection molding components with continuous fiber-reinforcement

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