Unlock instant, AI-driven research and patent intelligence for your innovation.

Chemical fiber spinneret plate

A spinneret, chemical fiber technology, applied in spinneret assembly, fiber processing, filament/line forming, etc., can solve the problems of poor yarn performance, inability to produce sandwich yarn, single function, etc., and achieve fiber stretching characteristics The effect of good, compact structure and broad market prospects

Inactive Publication Date: 2014-10-15
SUZHOU SHENGDA RIBBON
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing spinneret usually can only process one kind of silk, but cannot produce sandwich silk, which makes the performance of the silk poor and the function is single

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chemical fiber spinneret plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. 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.

[0014] see figure 1 , the embodiment of the present invention includes:

[0015] A chemical fiber spinneret, comprising: an inner plate 1, an outer plate 2, a heater 3, a heating port 4, a spinning needle 5 and a nozzle 6, the rear end of the outer plate 2 is provided with an inner plate 1, and the inner plate 1 is provided with A heating port 4, a heater 3 is arranged inside the heating port 4, a spinning needle 5 is arranged on a side of the inner plate 1 close to the outer plate 2, and a nozzle 6 is arranged on t...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a chemical fiber spinneret plate. The chemical fiber spinneret plate comprises an inner plate, an outer plate, heaters, heating holes, spinning needles and spouts, wherein the inner plate is arranged at the back end of the outer plate; the inner plate is provided with the heating holes; the heaters are arranged in the heating holes; one side of the inner plate close to the outer plate is provided with the spinning needles; the outer side of the outer plate is provided with the spouts. Through the way, the chemical fiber spinneret plate has the advantages of high reliability, compact structure, blend spinning, superior finished product performance, high fluidity in the spinneret plate, high fiber stretching feature, quick curing and the like, and has a wide market prospect in the field of chemical fiber spinning.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a chemical fiber spinneret. Background technique [0002] The function of the spinneret is to transform the viscous polymer melt or solution into a fine flow with a specific cross-section through the micropores, and solidify through a coagulation medium such as air or a coagulation bath to form filaments. According to different fiber types and specifications, there are different specifications, shapes, hole types, materials, etc. Existing spinnerets usually can only process one kind of filaments, but cannot produce sandwich filaments, which makes the filaments poor in performance and single in function. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a chemical fiber spinneret, by setting double-layer spinnerets, the manufacture of sandwich yarn is realized, by setting heaters to realize heating and heat preservatio...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D01D4/02D01D5/28
Inventor 张建明
Owner SUZHOU SHENGDA RIBBON