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Wire-releasing machine for manufacturing continuous carbon fibers

A wire-drawing machine and carbon fiber technology, which is applied to the chemical characteristics of fibers, textiles and papermaking, etc., can solve the problems of unstable fiber tension and unreasonable arrangement of wire-drawing racks, etc., to achieve reasonable layout, ensure uniformity and stability , Ease of use

Inactive Publication Date: 2015-04-29
西安航科等离子体科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a wire drawing machine for producing continuous carbon fibers, which solves the technical problems of unreasonable arrangement of wire racks and unstable fiber tension in existing wire drawing machines

Method used

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  • Wire-releasing machine for manufacturing continuous carbon fibers
  • Wire-releasing machine for manufacturing continuous carbon fibers
  • Wire-releasing machine for manufacturing continuous carbon fibers

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Embodiment Construction

[0034] Such as Figure 1 to Figure 4 As shown, a wire-drawing machine for producing continuous carbon fibers includes a base 1, a box body 2, a plurality of wire-drawing racks 3 arranged on the side of the box body 2 in an "array" manner, and a mounting frame 11 arranged on the box body 2 multiple godet roller assemblies on the top 4, control box 5, the control box is set on the upper right side of the box body, the control box is composed of the wire unwinding machine power switch and its indicator light, the tension controller instrument system, the control instrument rough adjuster and The control instrument is composed of a fine tuner, and the control box is required to have an explosion-proof function. Each godet assembly 4 corresponds to a row of pay-off frames 3 .

[0035] The "array" arranged by the wire rack 3 satisfies the following parameters:

[0036] (1) Row spacing: A=Φout+(20~150)

[0037] (2) Column spacing: B=Φout+(m-1)Atanθ+ (20～200)(50～200)

[0038] (3)...

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Abstract

The invention relates to a wire-releasing machine for manufacturing continuous carbon fibers, which comprises a case, a plurality of wire-releasing racks arranged on the side of the case in an array manner, a plurality of godet assemblies arranged at the top of the case through an installation rack, and a control case, wherein each godet assembly corresponds to a row of wire-releasing racks. The invention solves the technical problem that the wire-releasing rack of the conventional wire-releasing machine is unreasonably arranged and the fiber tension is unstable. Protofilament tows can be continuously delivered to the subsequent process for manufacturing carbon fibers through matching the wire-releasing racks with the godet assemblies so as to ensure that the fibers have stable tension in the wire-releasing process; tows slack and wire-releasing jumping are avoided; state consistency in the fiber wire-releasing process is improved; and the quality of the carbon fibers is improved.

Description

technical field [0001] The invention relates to a carbon fiber production equipment, in particular to a wire unwinding machine for producing continuous carbon fiber. Background technique [0002] Lightweight, high-strength advanced composite materials are important strategic materials to promote high-tech development and strengthen national defense construction. In recent years, due to its high specific strength, high specific modulus, high temperature resistance, corrosion resistance, creep resistance, erosion resistance, and a series of excellent properties such as electrical conductivity and thermal conductivity, carbon fiber occupies more and more in the reinforcement of advanced composite materials. Important position, known as the most vital new material in the 21st century. [0003] As the source equipment for carbon fiber production, the wire-drawing machine, there are many deficiencies, such as the unreasonable arrangement of the wire-drawing racks of the wire-draw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01F9/12
Inventor 王浩静范立东刘福杰王红飞程璐李福平
Owner 西安航科等离子体科技有限公司
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