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E-LFT process - a new mass-production process for structural lightweight parts

机译:E-LFT工艺 - 结构轻质零件的新型批量生产工艺

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Local reinforced parts for structural lightweight applications are widely discussed at the moment especially in comparison with LFT (long-fiber-thermoplastic) and GMT (glass-mat-thermoplastic). Esoro has developed the new E-LFT process for Albert Weber GmbH. The process combines the two elements of unidirectional endless-fiber-thermoplastic (EF) and LFT in a one shot process for high volume applications. E-LFT stands for Endless-fiber-reinforced Long-Fiber-Thermoplastic. The LFT molding material has relatively modest mechanical properties, but does exhibit excellent design freedom and enables efficient production of parts with a large surface area. The unidirectional endless fibres (EF) provide excellent mechanical characteristics and can be inserted three-dimensionally, following exactly the paths of load and the component's geometry. This enables low-cost mass production of complex structural lightweight parts, which can substitute components previously manufactured as metal structures.
机译:目前,局部增强件在尤其是与LFT(长纤维 - 热塑性塑料)和GMT(玻璃垫 - 热塑性塑料)相比广泛讨论。 Esoro为Albert Weber GmbH开发了新的E-LFT过程。该过程结合了单向环形光纤 - 热塑性(EF)和LFT的两个元件,在一次拍摄过程中进行高批量应用。 E-LFT代表环形纤维增强的长纤维热塑性塑料。 LFT成型材料具有相对适度的机械性能,但确实表现出优异的设计自由,并且能够有效地生产具有大表面积的零件。单向环形纤维(EF)提供优异的机械特性,并且可以三维地插入,按照载荷路径和部件的几何形状。这使得复杂结构轻质零件的低成本质量产生,可替代以前制造为金属结构的组件。

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