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Sizing machine for producing continuous carbon fibers

A technology of carbon fiber and size tank, which is applied in textile processing machine accessories, textile material processing, textiles and papermaking, etc. It can solve the problems of inconvenient cleaning and maintenance, short residence time of carbon fiber, and poor sizing effect, etc., and reduce equipment. Processing and manufacturing costs, good sizing effect, and guaranteed stability and uniformity

Inactive Publication Date: 2011-04-27
西安航科等离子体科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to solve the technical problems of the existing sizing machine, such as short residence time of carbon fiber in the sizing agent, poor sizing effect, complex structure, high manufacturing cost, and inconvenient daily cleaning and maintenance, the present invention provides a continuous production of carbon fiber. Sizing machine

Method used

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  • Sizing machine for producing continuous carbon fibers
  • Sizing machine for producing continuous carbon fibers
  • Sizing machine for producing continuous carbon fibers

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Embodiment Construction

[0030] The present invention is used for the sizing machine of continuous production carbon fiber such as figure 2As shown, it mainly includes a machine base 1, a sizing tank 2, a box body 3, a transmission device 4, a squeeze device 5, and a circulation device 6. The sizing tank 2 and the box body 3 are arranged on the machine base 1, wherein the box body 3 is firmly fixed on the machine base 1 through fasteners and positioning devices; the transmission device 4 includes an entrance drive roller 41, a sizing drive roller 42, an outlet Driving roller 43, entrance driving roller 41 and outlet driving roller 43 are arranged on the top of sizing tank 2, and its rotating shaft is installed on the casing 3 by double fulcrum support, and sizing driving roller 42 is arranged in sizing tank 2, and its rotating shaft passes through The side wall of the sizing tank 2 is supported and installed on the box body 3 by double fulcrums; the squeezing device 5 includes a squeezing rubber roll...

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Abstract

The invention belongs to a sizing machine for producing continuous carbon fibers, comprising a box body, a sizing groove arranged in the box body and a driving device fixed on the box body, wherein the sizing groove comprises a groove body and a partition board, a liquid distribution plate and an overflow plate which are arranged in the groove body from left to right and are vertical to the bottom of the groove body; the driving device comprises an inlet driving roller arranged at the upper-left part of the sizing groove, two sizing driving rollers positioned in a sizing area and an outlet driving roller arranged at the upper-right part of the sizing groove; the two sizing driving rollers are horizontally arranged and positioned between the inlet driving roller and the outlet driving roller; and driving shafts of the two sizing driving rollers are higher than the liquid level of a sizing agent of the sizing area. The invention solves the problems of long stay time of the carbon fibers in the sizing agent, poor sizing effect, complex structure, high manufacturing cost and inconvenience for daily cleaning and maintenance caused by the traditional sizing machine. By using the invention, the processing and manufacturing cost of the equipment can be reduced, the time of the carbon fibers in the sizing agent can be prolonged and the favorable sizing effect can be obtained.

Description

technical field [0001] The invention belongs to the field of new material production, and relates to a carbon fiber production equipment, in particular to a sizing machine for continuous carbon fiber production. Background technique [0002] Carbon fiber is a new type of carbon material with a carbon content of more than 90% made of organic fibers through pre-oxidation, low-temperature carbonization and high-temperature carbonization processes. It has a series of excellent properties such as high specific strength, high specific modulus, high temperature resistance, corrosion resistance, creep resistance, low thermal expansion, high electrical and thermal conductivity, and self-lubrication; and as a fiber, it also has softness, weaving, and weaving. It is widely used in cutting-edge fields such as aerospace, national defense and military, as well as civilian industries such as advanced sporting goods and medical equipment. It has become one of the main reinforcements of adva...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06B3/04D06B23/00D06B23/02
Inventor 王浩静范立东刘福杰王红飞李福平程璐
Owner 西安航科等离子体科技有限公司
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