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Production Technology of Polyester Radiation-proof Top

A production process and radiation protection technology, which is used in the bundle of newly sprayed silk, textile and papermaking, liquid/gas/vapor yarn/filament processing, etc. and other problems, to achieve the effect of easy blending or interweaving, excellent radiation resistance and good cohesion

Active Publication Date: 2016-09-14
ZHANGJIAGANG RONGCHANG POLYESTER TOPS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the imperfect production process, the existing radiation-proof clothing fabrics cannot meet people's wearability requirements.

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] The production process of polyester anti-radiation tops, the process steps are as follows: filament bundle → finished tow → tow cut into strips → one needle combing → two needle combing → ball needle combing

[0015] (1) In the filament bundling process, polyester anti-radiation fiber filaments are used as raw materials. Polyester anti-radiation fiber filaments can be purchased in the market. First, the first bundle is carried out in the first V-shaped groove. When bundling in the first V-shaped groove, polyester spinning oil needs to be added to the polyester anti-radiation fiber filament; Several polyester radiation-proof fiber filament bundles are then tensioned by several godets, and then enter the second V-shaped groove for the second bundling. After the second bundling, they become single-strand polyester radiation-proof tows. When the second bundle is carried out in the two V-shaped grooves, it is also necessary to add polyester spinning oil to the polyester radi...

Embodiment 2

[0019] The production process of polyester anti-radiation tops, the process steps are as follows: filament bundle → finished tow → tow cut into strips → one needle combing → two needle combing → ball needle combing

[0020] (1) In the filament bundling process, polyester anti-radiation fiber filaments are used as raw materials. Polyester anti-radiation fiber filaments can be purchased in the market. First, the first bundle is carried out in the first V-shaped groove. When bundling in the first V-shaped groove, polyester spinning oil needs to be added to the polyester anti-radiation fiber filament; Several polyester radiation-proof fiber filament bundles are then tensioned by several godets, and then enter the second V-shaped groove for the second bundling. After the second bundling, they become single-strand polyester radiation-proof tows. When the second bundle is carried out in the two V-shaped grooves, it is also necessary to add polyester spinning oil to the polyester radi...

Embodiment 3

[0024] The production process of polyester anti-radiation tops, the process steps are as follows: filament bundle → finished tow → tow cut into strips → one needle combing → two needle combing → ball needle combing

[0025] (1) In the filament bundling process, polyester anti-radiation fiber filaments are used as raw materials. Polyester anti-radiation fiber filaments can be purchased in the market. First, the first bundle is carried out in the first V-shaped groove. When bundling in the first V-shaped groove, polyester spinning oil needs to be added to the polyester anti-radiation fiber filament; Several polyester radiation-proof fiber filament bundles are then tensioned by several godets, and then enter the second V-shaped groove for the second bundling. After the second bundling, they become single-strand polyester radiation-proof tows. When the second bundle is carried out in the two V-shaped grooves, it is also necessary to add polyester spinning oil to the polyester radiat...

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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PUM

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Abstract

The invention discloses a Dacron anti-radiation wool top production technology. The Dacron anti-radiation wool top production technology comprises the following steps of filament clustering, finished product tows, cutting of filament clusters to form into tops, gilling for the first time, gilling for the second time and balling gilling; Dacron anti-radiation fiber filaments are served as raw materials during the filament clustering procedure and single-strand anti-radiation tows are obtained after gilling for the first time and gilling for the second time; during the finished product tow procedure, a plurality of single-strand Dacron anti-radiation filament tows pass a tension roller set and are tensioned and clustered on tension rollers, then Dacron anti-radiation tows are obtained, then the Dacron anti-radiation tows are subjected to normal temperature water cooling, a first drafting roller set, oil bath for the first time, a second drafting roller set, oil bath for the second time, a third drafting roller set, preheating, curling and heat shaping, and the finished product tows which are obtained after heat shaping are collected inside a bucket. Dacron anti-radiation wool tops obtained through the production technology are good in anti-radiation performance, good in durability, good in the performance of cohering with other common fibers and easy to blend or interweave.

Description

technical field [0001] The invention relates to a production process of polyester anti-radiation tops. Background technique [0002] With the advancement of modern technology and the improvement of people's living standards, people's functional requirements for clothing fabrics are getting higher and higher, which makes functional fabrics a new hot spot, and the development of various functional fabrics follows. Among them, with the strengthening of people's safety awareness, fabrics are required to have radiation protection functions, and people hope that fabrics can meet people's wearability while having radiation protection functions. However, due to the imperfect production process of the existing radiation-proof clothing fabrics, it cannot meet people's wearing requirements. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a production process of polyester anti-radiation tops for fabric weaving so that the fa...

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01D7/00D02J1/22D02J13/00D06B3/04
Inventor 唐振宇孙品芳
Owner ZHANGJIAGANG RONGCHANG POLYESTER TOPS