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A kind of production technology of down imitation non-adhesive cotton

A production process, the technology of non-glue cotton, applied in the direction of adhesive, fiber mixing, fiber treatment, etc., can solve the influence of non-glue cotton laying and baking, affect the quality structure of imitation down non-glue cotton, and does not take into account the mixing of ingredients Adding methods and other issues to achieve the effect of high bulkiness, comprehensiveness and good resilience

Active Publication Date: 2021-12-03
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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  • A kind of production technology of down imitation non-adhesive cotton
  • A kind of production technology of down imitation non-adhesive cotton
  • A kind of production technology of down imitation non-adhesive cotton

Examples

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Comparison scheme
Effect test

Embodiment 1

[0032] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0033] 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;

[0034] 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;

[0035] S3: Put the prepared mixed material into the cotton production line equipment, and perform loosening and shaping work through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the fibers The net is put into the net-laying machine for net-laying, and the...

Embodiment 2

[0039] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0040] 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;

[0041] 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;

[0042] S3: Put the prepared mixed material into the cotton production line equipment, and perform loosening and shaping work through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the fibers The net is put into the net-laying machin...

Embodiment 3

[0046] A kind of production technology of down-like non-glued cotton, comprises the following steps:

[0047] 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;

[0048] 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;

[0049] S3: Put the prepared mixed material into the cotton production line equipment, and perform loosening and shaping work through the cotton feeder, opener, cotton mixing box and carding machine in sequence, and loosen and shape the fibers The net is put into the net-laying ...

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Abstract

The invention discloses a production process of imitation down non-glued cotton, which relates to the technical field of imitation down non-glued cotton; in order to solve the problem of mixing raw material ratios; the process comprises the following steps: preparing down imitation raw materials according to the mass ratio: polyester fiber 60 % and low-melting fiber 40%, at the same time, prepare non-glued cotton raw materials according to the mass ratio: polymer fiber 80% and low-melting point fiber 20%, then, the imitation down raw material and non-glued cotton raw materials are mixed separately, divided into Ingredients 1 and 2; add the prepared ingredients 1 and 2 into the batching device at one time at a ratio of 2:1 to configure the mixture, and add finishing agent to the mixture; put the prepared mixture The raw material is put into the cotton production line equipment, and loosened and shaped through the cotton feeder, opener, mixing box and carding machine in sequence. The invention avoids the problem of poor quality caused by insufficient ingredients in the process of processing imitation down non-glue cotton.

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 Patents(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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