Electric casting manufacturing device and process of carbon fiber reinforced metal

A technology for manufacturing device and manufacturing process, which is applied in the field of electroforming manufacturing process and device of carbon fiber reinforced metal, can solve the problem of not playing a reinforcing role, and achieves thinning thickness, reducing concentration polarization, and accelerating liquid phase transfer. effects of qualitative processes

Active Publication Date: 2017-03-22
WUXI VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Commercially available carbon fiber threads are bundled fibers composed of hundreds or thousands of carbon fiber monofilaments. During the electroforming process, it is difficult for the electroforming solution to penetrate into the bundled fibers so that each carbon

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  • Electric casting manufacturing device and process of carbon fiber reinforced metal
  • Electric casting manufacturing device and process of carbon fiber reinforced metal

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Embodiment Construction

[0037] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0038] Such as figure 1 As shown, the electroforming manufacturing device of carbon fiber reinforced metal in this embodiment includes an electroforming system and a carbon fiber winding system; the electroforming system includes an electroforming liquid circulation filtration system, an electroforming liquid temperature control system, an electroforming power supply 10, and The cathode mandrel 8 and the anode nickel 5 with the rotating motor 25 in the electroforming tank 9, the cathode mandrel 8 is connected to the negative pole of the power supply, and the anode nickel 5 is connected to the positive pole of the power supply; 9 and the first magnetic pump 13 and the second magnetic pump 19 between the heating tank, the first magnetic pump 13 draws the electroforming solution from the electroforming tank 9 into the heating tank, and the seco...

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Abstract

The invention relates to an electric casting manufacturing device and a process of carbon fiber reinforced metal. Carbon fibers are wound on the surface of a cathode core mold under the condition of flexible pressing for electric casting formation. Under driving of a rotating motor and a guider, the carbon fibers are continuously wound and fully paved on the whole cathode core mold, and meanwhile, metal nickel is continuously deposited on the cathode core mold and the carbon fibers. In the process, a flexible pressing device is always tightly bonded on the surface of the cathode core mold. A water sucking material on the surface of the flexible pressing device can permeate electric casting liquid into the carbon fiber bundle to increase compactness of a prepared electric casting layer; and the flexible pressing device can remove hydrogen bubbles generated by the reaction and other impurities through the effects of extrusion and friction on the cathode core mold and the carbon fibers. The device needed by the process comprises an electric casting system, a carbon fiber winding system and a flexible pressing system. The device and the process can prominently reduce internal holes and surface defects of a carbon fiber reinforced metal electric casting layer, and prominently improve the quality and the mechanical performance of the prepared carbon fiber reinforced metal electric casting layer.

Description

technical field [0001] The invention relates to the field of electroforming technology, in particular to an electroforming manufacturing process and device for carbon fiber reinforced metal. Background technique [0002] As a precision special processing method, electroforming technology uses the principle of electrodeposition of metal ions on the surface of the cathode to manufacture parts. It has the characteristics of high replication accuracy, high repeatability, wide application range, strong product controllability, and low production cost. , Widely used in aerospace, precision mold and weapon industry. [0003] There are still some problems that have not been solved in the traditional electroforming manufacturing technology. For example, the thickness uniformity of the electroformed layer is poor, defects are prone to occur, and the mechanical properties are not ideal. Among them, the mechanical properties have a great influence on the development of electroforming ...

Claims

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Application Information

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IPC IPC(8): C25D1/00
CPCC25D1/00
Inventor 钱王欢
Owner WUXI VOCATIONAL & TECHN COLLEGE
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