NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS (20240286315). MELT IMPREGNATION DEVICE WITH AUTOMATIC LIFTING CHANNEL FOR ADDITIVE MANUFACTURING FILAMENTS simplified abstract
Contents
MELT IMPREGNATION DEVICE WITH AUTOMATIC LIFTING CHANNEL FOR ADDITIVE MANUFACTURING FILAMENTS
Organization Name
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
Inventor(s)
MELT IMPREGNATION DEVICE WITH AUTOMATIC LIFTING CHANNEL FOR ADDITIVE MANUFACTURING FILAMENTS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240286315 titled 'MELT IMPREGNATION DEVICE WITH AUTOMATIC LIFTING CHANNEL FOR ADDITIVE MANUFACTURING FILAMENTS
Simplified Explanation: The composite filament melt impregnation device with an automatic lifting channel for additive manufacturing is designed to improve efficiency in replacing and treating filaments during the continuous fiber filament forming process.
- Features and Innovation:
* Mechanical lifting device for automatic filament replacement. * Curved resin impregnation channel for efficient filament treatment. * Resin riser for dynamic pressure adjustment in the production process. * Single screw extruder for filament melting. * Replaceable combination die nozzle for versatility.
Potential Applications: This technology can be used in additive manufacturing processes that require continuous fiber filament impregnation, such as in aerospace, automotive, and construction industries.
Problems Solved: The device addresses the challenges of filament replacement and treatment in continuous fiber filament production, improving efficiency and operator safety.
Benefits: The device enhances production efficiency, ensures product quality stability, and enables rapid replacement of high-performance continuous fiber composites.
Commercial Applications: Title: "Advanced Composite Filament Impregnation Device for Additive Manufacturing" This technology can be commercially utilized in industries requiring high-performance composite materials, such as aerospace, automotive, and sports equipment manufacturing.
Prior Art: Researchers can explore prior patents related to composite filament impregnation devices and automatic lifting mechanisms in additive manufacturing processes.
Frequently Updated Research: Stay updated on advancements in continuous fiber filament impregnation techniques and additive manufacturing technologies for improved production processes.
Questions about Composite Filament Melt Impregnation Device with Automatic Lifting Channel for Additive Manufacturing: 1. What are the key advantages of using this device in additive manufacturing processes? 2. How does the resin riser contribute to the stability of product quality in continuous fiber filament production?
Original Abstract Submitted
a composite filament melt impregnation device with an automatic lifting channel for additive manufacturing includes a mechanical lifting device, a heating device, a curved resin impregnation channel, a filament guide block, a single screw extruder, a replaceable combination die nozzle, and a resin riser. the composite filament melt impregnation device can significantly improve the efficiency of replacing filaments and treating broken filaments in a forming process of continuous fiber filaments, reduce the operation difficulty of a production process, and ensure the safety of operators. the design of the resin riser can achieve slight dynamic adjustment of pressure in a melt cavity in the production process, improve the stability of product quality, and ultimately achieve continuous production and rapid replacement of high-performance continuous fiber composites.
