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Production process of down-like non-glue cotton

A production process, non-adhesive cotton technology, applied in the directions of adhesives, fiber mixing, non-woven fabrics, etc., can solve the problem of not considering the mixing and adding method of ingredients, affecting the quality structure of down imitation non-adhesive cotton, and non-adhesive cotton laying and Baking effect and other problems, to achieve the effect of increasing the contact surface, ensuring comprehensiveness and improving quality

Active Publication Date: 2021-03-12
舒城娃娃乐儿童用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the overall device has achieved an explanation of the production process of the non-glued cotton, as for the mixing and adding of ingredients, the different ways of adding them will directly affect the quality and structure of the imitation down non-glued cotton, and the above case does not take the ingredients into consideration The way of mixing and adding, thus, will have an adverse effect on the subsequent laying and baking of non-glued cotton

Method used

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  • Production process of down-like non-glue cotton
  • Production process of down-like non-glue cotton
  • Production process of down-like non-glue cotton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0035] S1: Prepare feather-like raw materials according to the mass ratio: 60% polyester fiber and 40% low-melting point fiber. At the same time, prepare non-glue cotton raw materials according to the mass ratio: 80% polymer fiber and 20% low-melting point fiber. The down-like raw material and the non-glued cotton raw material are mixed separately and divided into ingredient 1 and ingredient 2;

[0036] S2: Add the prepared ingredients 1 and 2 into the batching device at the same time at a ratio of 2:1 to configure the mixture, and add the finishing agent to the mixture;

[0037] S3: Put the prepared mixed material into the cotton production line equipment, and loosen and shape the cotton fabric through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the cotton fabric Put it into the net-laying machine to lay the net, and ge...

Embodiment 2

[0041] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0042] S1: Prepare feather-like raw materials according to the mass ratio: 60% polyester fiber and 40% low-melting point fiber. At the same time, prepare non-glue cotton raw materials according to the mass ratio: 80% polymer fiber and 20% low-melting point fiber. The down-like raw material and the non-glued cotton raw material are mixed separately and divided into ingredient 1 and ingredient 2;

[0043] S2: Add the prepared ingredient 1 and ingredient 2 intermittently into the batching device at the same time at a ratio of 2:1 to configure the mixture, and add a finishing agent to the mixture;

[0044] S3: Put the prepared mixed material into the cotton production line equipment, and loosen and shape the cotton fabric through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the cotton fabric Put it into the net-laying machine...

Embodiment 3

[0048] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0049] S1: Prepare feather-like raw materials according to the mass ratio: 60% polyester fiber and 40% low-melting point fiber. At the same time, prepare non-glue cotton raw materials according to the mass ratio: 80% polymer fiber and 20% low-melting point fiber. The down-like raw material and the non-glued cotton raw material are mixed separately and divided into ingredient 1 and ingredient 2;

[0050] S2: Add the prepared ingredient 1 and ingredient 2 into the batching device at the same time and continuously in the ratio of 2:1 to configure the mixture, and add the finishing agent to the mixture;

[0051] S3: Put the prepared mixed material into the cotton production line equipment, and loosen and shape the cotton fabric through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the cotton fabric Put it into the net-laying m...

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Abstract

The invention discloses a production process of down-like non-glue cotton, relates to the technical field of down-like non-glue cotton, and aims to solve the problem of raw material proportional mixing. The process comprises the following steps of preparing down-like raw materials including 60% of polyester fibers and 40% of low-melting-point fibers according to the mass ratio, meanwhile, preparing glue-free cotton raw materials including 80% of polymer fibers and 20% of low-melting-point fibers according to the mass ratio, and then mixing the down-like raw materials and the glue-free cotton raw materials to obtain an ingredient I and an ingredient II; completely adding the prepared ingredient I and ingredient II into a batching device according to the ratio of 2: 1 once at the same time for mixing, and adding a finishing agent into a mixture; and putting the prepared mixture into cotton production line equipment, and performing loosening and shaping through a cotton feeder, an opener,a cotton mixing box and a carding machine in sequence. According to the invention, the problem of poor quality caused by insufficient burdening in the down-like non-glue cotton processing process isavoided.

Description

technical field [0001] The invention relates to the technical field of imitation down non-glue cotton, in particular to a production process of imitation down non-glue cotton. Background technique [0002] Imitation down is polyester fiber, the fiber thickness is similar to down. Its main components include polyester fibers of different deniers, hollow fibers, and low melting point fibers. At the same time, for non-glue cotton, its texture is very soft, but it has good strength and is washable, so it is often used in high-end quilts. This filler is synthesized from polymer fibers and thermoplastic polymers, or polymer fibers and polyvinyl chloride / acrylic. [0003] After searching, the Chinese patent application number is CN201210382490.7, which discloses a production process of glued cotton or non-glued cotton, including the following steps: opening, feeding, carding, glue spraying, drying, cooling, high pressure Cotton suction and automatic cotton rolling, and finally g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04H1/4382D04H1/435D04H1/542D01G13/00
CPCD01G13/00D04H1/435D04H1/4382D04H1/542
Inventor 汤先玖
Owner 舒城娃娃乐儿童用品有限公司
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