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A high-efficiency carbon fiber production device

A production device and carbon fiber technology, which is applied in the fields of fiber chemical characteristics, textiles and papermaking, etc., can solve the problems of limited application range in the automotive industry, low carbon fiber production efficiency, and poor carbon fiber precision control, so as to avoid the impact of pre-oxidation and reduce The possibility of secondary pre-oxidation and the effect of improving work efficiency

Active Publication Date: 2021-10-22
WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
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Problems solved by technology

[0004] The purpose of the present invention is to provide a high-efficiency carbon fiber production device to solve the low working efficiency of the existing carbon fiber oxidation furnace proposed in the above-mentioned background technology, resulting in low carbon fiber production efficiency, and relatively poor precision control of carbon fiber. The cost may need to be adjusted to meet the qualified requirements, so the problem of limited application in the automotive industry

Method used

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  • A high-efficiency carbon fiber production device
  • A high-efficiency carbon fiber production device
  • A high-efficiency carbon fiber production device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] see Figure 1-6, the present invention provides a technical solution: a high-efficiency carbon fiber production device, including a main platform 1, a raw material rack 2, a piston rod 3, a rotating shaft 301, a pressure wheel 302, an adaptive spring 303, an adapter frame 4, a slide plate 401, a drive Motor 402, winding rod 403, tape ring 404, infrared sensor 405, adjustment frame 5, oxidation furnace 6, cleaning frame 7, card slot 701, bracket 702, rot...

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Abstract

The invention relates to a high-efficiency carbon fiber production device, which includes a main platform, an adapter frame and an oxidation furnace. A raw material rack is fixed above the main platform, and a piston rod is arranged inside the raw material rack. The raw material rack and the piston rod There is a movable connection between them, the top of the piston rod is equipped with a rotating shaft, and the rotating shaft and the piston rod are movable connected, the rotating shaft and the raw material rack are fixedly connected, and the bottom of the piston rod is connected with a pressure wheel, And the pressure roller and the piston rod are connected by screws, the outside of the piston rod is fixed with an adaptive spring, and the adaptive spring is fixedly connected with the raw material rack, and the adapter frame is installed on the right side of the raw material rack. The beneficial effects of the present invention are: the high-efficiency carbon fiber production device is equipped with an air tank, so that the oxygen in the oxidation furnace can be more sufficient, thereby improving the speed of precursor pre-oxidation, and then improving the speed of carbon fiber production, making the device The production speed is faster.

Description

technical field [0001] The invention relates to the technical field of carbon fiber production, in particular to a high-efficiency carbon fiber production device. Background technique [0002] Carbon fiber is a special fiber composed of carbon elements. It has the characteristics of high temperature resistance, friction resistance, electrical conductivity, thermal conductivity and corrosion resistance. It is fibrous in shape, soft and can be processed into various fabrics. Preferential orientation, so it has high strength and modulus along the fiber axis direction. In the production process of carbon fiber, the raw silk needs to be pre-oxidized and carbonized to change its molecular structure to form a carbon fiber structure. The carbon fiber production device is a An oxidation furnace for pre-oxidizing carbon fibers. [0003] The existing carbon fiber oxidation furnace has low working efficiency, resulting in low carbon fiber production efficiency, and the precision contro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F9/12
CPCD01F9/12
Inventor 贾晓川郝义国
Owner WUHAN GROVE HYDROGEN AUTOMOBILE CO LTD
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