5つの主要な熱可塑性炭素繊維成形法を解説
Thermoplastic carbon-fiber composites combine high-strength carbon reinforcements with melt-processable polymers. Yet matching the right fiber format to the right resin—and choosing the best molding route—can make or break part performance. Here is a concise, U.S.-style guide to the five processes that are actually running in factories today. 1. Melt-Impregnated Tape Production Goal: create fully-wetted, unidirectional prepreg tapes for automated lay-up. How it works: tension-controlled fiber tows pass through a molten resin bath, then through heated dies and nip rollers that drive resin into every filament. The key is filament spreading—wider, flatter tows mean faster, more uniform impregnation. Finished tapes are slit to width and spooled for later use. 2. Extrusion-Injection […]
