CONTINUOUS FABRICATION FOR COMPOSITE PREFORMS

The disclosure relates to continuous fabrication for composite preforms. Systems and methods are provided for fabricating preforms for composite parts. One embodiment is a method of creating a preform. The method includes conveying a web of fiber reinforced composite material in a process direction,...

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Bibliographische Detailangaben
1. Verfasser:	BOLD JENS
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The disclosure relates to continuous fabrication for composite preforms. Systems and methods are provided for fabricating preforms for composite parts. One embodiment is a method of creating a preform. The method includes conveying a web of fiber reinforced composite material in a process direction, disposing fiber reinforced composite material atop the web, conveying the web and the tow in the process direction to a cutting tool, and cutting out a preform comprising a combination of the tow and the web. 本公开涉及复合预成型件的连续制造。提供了制造用于复合零件的预成型件的系统和方法。一个实施方式是制作预成型件的方法。该方法包括：在工序方向上输送纤维增强复合材料的织物；将纤维增强复合材料布置在织物的顶上；将织物和丝束在工序方向上输送至切割工具；以及切除包括丝束和织物的组合的预成型件。