Polymer fibre web mfg. device and method

A polymer fiber and manufacturing device technology, which is applied in the field of polymer fiber net manufacturing device and polymer fiber net manufacturing, and can solve the problems that the technology for high-speed manufacturing of polymer fiber net has not yet been developed.
CN1435515AInactive Publication Date: 2003-08-13KOREA INST OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KOREA INST OF SCI & TECH
Publication Date
2003-08-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

An apparatus and method for preparing high-molecular fibre net is disclosed. Said method includes preparing a liquid-state high-molecular substance, passing it through more than one electrically charged nozzles until it reaches the lower part of said nozzle while charging it by different electric polarity, and spraying it onto a moving collector.
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Description

technical field

[0001] The present invention relates to a polymer fiber web manufacturing device and a polymer fiber web manufacturing method utilizing charge induction spinning, in particular to the utilization A polymer fiber web manufacturing device and a polymer fiber web manufacturing method of charge induction spinning. Background technique

[0002] The fiber manufacturing technology in the prior art, that is, melt spinning, wet spinning, dry spinning and dry-wet spinning, etc., is to make the polymer melt or solution be extruded through the nozzle under the action of mechanical force to spin and solidify. Or solidified into fibers.

[0003] If it is manufactured by using the existing process, it can produce fibers with a diameter of several μm to tens of μm. With the existing technology, only ultrafine filaments of specific polymers with a diameter of submicron to several μm can be produced. However, the method of locally melting the fibers ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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