Method for pre-forming a textile semi-finished product and a pre-forming apparatus

作者: Franz Stadler , Julian Kuntz

DOI:

关键词: Line (electrical engineering)Product (mathematics)Composite materialTextileMaterials scienceLaser beams

摘要: A method for preforming a textile semi-finished product, including arranging having at least two layers of fibers, interwoven fibers and/or fiber bundles that are in part arranged on top each other. The also includes; fixing-in-position the against other and then cutting-to-size textile. involves irradiating via laser beam order melt-on binder to be melted only localized fashion not evaporated. occurs along fix-in-position line, cut-to-size line is located distance relative so small any fraying reduced or suppressed altogether.

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