CN113897774A - Low-temperature plasma pretreatment process for wool - Google Patents
Low-temperature plasma pretreatment process for wool Download PDFInfo
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- CN113897774A CN113897774A CN202111402124.9A CN202111402124A CN113897774A CN 113897774 A CN113897774 A CN 113897774A CN 202111402124 A CN202111402124 A CN 202111402124A CN 113897774 A CN113897774 A CN 113897774A
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- treatment
- temperature plasma
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- 210000002268 wool Anatomy 0.000 title claims abstract description 249
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000012216 screening Methods 0.000 claims abstract description 46
- 230000000694 effects Effects 0.000 claims abstract description 35
- 238000003860 storage Methods 0.000 claims abstract description 18
- 238000009461 vacuum packaging Methods 0.000 claims abstract description 11
- 238000004381 surface treatment Methods 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims description 30
- 238000007605 air drying Methods 0.000 claims description 12
- 239000012535 impurity Substances 0.000 claims description 10
- 238000009960 carding Methods 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 7
- 238000005406 washing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 238000000861 blow drying Methods 0.000 claims description 2
- 238000009832 plasma treatment Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 abstract description 7
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 238000004898 kneading Methods 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 210000004209 hair Anatomy 0.000 description 6
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000005495 cold plasma Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000011492 sheep wool Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
- D06M10/025—Corona discharge or low temperature plasma
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a low-temperature plasma pretreatment process for wool, which comprises the following steps: s1, wool preselection, S2, screening and selection, S3, selection treatment and S4, treatment screening; the invention implements surface treatment on the low-temperature plasma equipment after the selection treatment of the extracted wool, thereby realizing the condition of low-temperature enhancement of adhesive force during low-temperature treatment of the wool hair, further achieving the purposes of more ideal and high efficiency, and enabling the wool fiber structure to achieve more full effect, and simultaneously, the circulation pipe is used for periodically circulating the wool in the low-temperature plasma equipment during the pretreatment in a guiding mode of directional airflow, thereby promoting the effects of kneading and mutual attachment of the wool, and the compressor and the vacuum packaging machine in the treatment screening can effectively implement the effect of increasing the storage space and implementing sealed storage of the pretreated wool.
Description
Technical Field
The invention relates to the technical field of pretreatment processes, in particular to a low-temperature plasma pretreatment process for wool.
Background
Wool is composed primarily of proteins. The wool can be traced back to the age of the neolithic apparatus by human beings, is spread from the middle asia to the mediterranean and other regions of the world, and is a main textile raw material of the asia-europe. The wool fiber is soft and elastic, and can be used for making textiles such as woolen cloth, knitting wool, woollen blankets, felted woollen cloth and the like. The wool product has the characteristics of full hand feeling, good heat retention, comfortable wearing and the like. Sheep wool occupies a large proportion in textile raw materials, although the electron temperature is high in the low-temperature plasma discharging process, the heavy particle temperature is low, the whole system is in a low-temperature state, so that the system is called as cold plasma, namely non-equilibrium plasma, and the processing process effect of wool can be improved through low-temperature treatment, but the process for low-temperature plasma pretreatment for wool in the prior art has the following defects in practical application:
the traditional wool pretreatment process can not achieve the consistent and uniform effect of wool due to the defects of process treatment when batch wool is treated, and the condition of low adhesive force generally exists in low-temperature treatment application, so that the requirements of the prior art can not be met.
Disclosure of Invention
In order to solve the problems that the wool can not achieve uniform effect due to the defects of the process treatment and the adhesive force is low generally existing in the low-temperature treatment application, the invention adopts a technical scheme that: the low-temperature plasma pretreatment process for wool comprises the following steps: s1, pre-selecting wool: extracting primary-selected wool in the same state from the stacked wool through a screening machine, and shaping the primary-selected wool through a carding machine; s2, screening and selecting: the method comprises the following steps of cleaning and processing the carded wool in the same state through a wool washing machine, transferring the wet wool to an air drying device through a vacuum conveyor for blow drying, and when the carded wool is fluffy, transferring the fluffy wool to a screening box through a quantitative conveying pipeline in an equivalent conveying mode for quantitative treatment; s3, selection treatment: performing surface treatment on the quantified wool through low-temperature plasma equipment, simultaneously performing periodic circulation on the wool in the low-temperature plasma equipment in a pretreatment mode through a circulating pipe in a directional airflow guiding mode, and performing secondary circulation low-temperature treatment on the wool through a low-temperature chamber arranged in a circulating pipeline; s4, processing and screening: the treated wool is temporarily stored through a storage box, then the wool is shrunk in an embodiment form through a pressing machine, and the treated wool is stored in vacuum through a vacuum packaging machine.
The screening machine for preselecting wool cleans wool through a spraying mechanism when extracting wool, and dries the cleaned wool through a drying device to remove impurities remained on the surface of the wool.
The wool screening machine for preselecting wool screens wool to obtain wool with uniform shape and same quality, and transfers the wool through a sizing conveying pipe.
The wool washing machine for screening and selecting completely cleans wool to remove sundries mixed with air during conveying, the transportation is implemented through the vacuum conveyor, and when the wool enters the air drying equipment, the airtight air drying effect can be obtained.
When the screened and selected fluffy wool is conveyed through the quantitative conveying pipeline, the flow tester monitors the conveying component of the wool for equal conveying, and the screening box is used for distributing and quantitatively arranging the wool.
The low-temperature plasma equipment for the concentration treatment is an inlet jet type plasma processor of an automatic On-Line AP plasma treatment system, and the circulating pipe is used as a wool flow guide mechanism when the low-temperature plasma equipment is used for treating wool.
The inner wall of the low-temperature chamber for the fine selection treatment is provided with a temperature sensor, the temperature sensor is used for detecting a temperature detection mechanism of directional air flow in a circulating pipe in real time, and a cold air conveying pipe is conveyed in the low-temperature chamber.
Wherein the secondary low-temperature treatment temperature of the concentration treatment is not higher than the temperature in the circulating pipe.
Wherein, the storage box inner wall of processing screening is filled with antistatic film, the briquetting contracts wool to flat form.
Wherein, the vacuum packaging machine for processing and screening hermetically stores the shrunk wool through an organic plastic film.
Above scheme, can implement preliminary screening processing to wool through preliminary election wool, the choice is in order to elect high-quality wool and implement the primary processing in coordination with screening simultaneously, thereby make the wool that obtains obtain unified wool form can comb and neatly in order to reach the effect of uniformity, thereby convenient processing handles, carry out surface treatment to the low temperature plasma equipment that the wool of drawing passes through the choice processing simultaneously, thereby make the hair of wool can realize the condition that adhesive force low temperature strengthens when the low temperature treatment, and then reach more ideal and efficient purpose, and make wool fiber structure reach fuller effect, make the wool in the low temperature plasma equipment carry out periodic circulation when implementing the preliminary treatment with the guide mode of directional air current through the circulating pipe simultaneously, thereby impel implementing the effect of mixing and mutual adhesion between the wool, and can effectually implement the increase with the wool after the preliminary treatment through compressor and the vacuum packaging machine who handles the screening The storage space implements the effect of sealed storage.
Detailed Description
In the following, reference will be made to various embodiments of the invention. However, embodiments may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will fully convey the scope of the invention to those skilled in the art. In other instances, well-known functions or constructions may not be described or shown in detail to avoid obscuring the subject matter of the present disclosure.
The first embodiment is as follows:
in this embodiment, the method includes the following steps: s1, pre-selecting wool: the piled wool is extracted by a screening machine to primarily select wool under the same state, thereby unifying the shapes of the primarily treated wool, realizing the effect of optimizing the wool, shaping the primarily selected wool by a carding machine, thereby combing the uniform wool shape after primary selection to achieve the effect of consistency, thereby facilitating the processing treatment, the screening machine for pre-selecting wool cleans the wool through the spraying mechanism when extracting the wool, thereby achieving the purpose of cleaning, drying the cleaned wool through drying equipment to remove the impurities remained on the surface of the wool, to achieve the purpose of primary cleaning, the carding machine for pre-selecting wool screens the wool to obtain the wool with uniform shape and same quality, thus removing the miscellaneous hairs and reserving the high-quality wool, and transferring the wool through the shaping conveying pipe, so that the wool can obtain a clean processing environment during primary processing; s2, screening and selecting: the method comprises the following steps that the carded wool in the same state is washed and processed by a wool washing machine, so that redundant impurities and foreign matters can be effectively removed, the overall structure of the wool is clean and tidy, the wet wool is transferred into air drying equipment through a vacuum conveyor to be blown and dried, the effect of purifying and removing moisture is achieved, when the carded wool is fluffy, the wool is transferred to a screening box through a quantitative conveying pipeline in an equivalent conveying mode to be quantitatively processed, the wool is neatly and orderly stored temporarily, knotting is effectively avoided, and the wool is fluffy and soft; s3, selection treatment: the quantified wool is subjected to surface treatment by low-temperature plasma equipment, so that the hair of the wool is more ideal and efficient during low-temperature treatment, the fiber structure of the wool is fuller, meanwhile, the wool in the low-temperature plasma equipment is subjected to periodic circulation during pretreatment by a circulating pipe in a directional air flow guiding mode, so that the wool is kneaded and attached to each other, and the wool is subjected to secondary low-temperature treatment in a circulation pipeline through a low-temperature chamber, so that the wool processing effect in a low-temperature state is further improved; s4, processing and screening: implement temporary preservation through the storage box with the wool after handling, follow this through the briquetting with wool embodiment form shrink to make things convenient for the compression of attitude in order to increase the memory space when guaranteeing the flexible laminating of wool, and implement vacuum storage through vacuum packaging machine with the wool that handles, and then the effectual effect of protecting the wool that plays.
Example two:
in this embodiment, the method includes the following steps: s1, pre-selecting wool: the piled wool is extracted by the screening machine to primarily select wool in the same state, so that the shapes of the primarily treated wool are unified, the effect of optimizing the wool is realized, and the primarily selected wool is reshaped by the carding machine, so that the unified wool shapes after primary selection can be combed to achieve the effect of consistency, and the processing is convenient; s2, screening and selecting: the carded wool in the same state is cleaned and processed by a wool washer, so that redundant impurities and foreign matters can be effectively removed, the overall structure of the wool is clean and tidy, the wet wool is transferred into an air drying device through a vacuum conveyor to be blown and dried, the effect of purifying and removing moisture is achieved, when the carded wool is fluffy, the wool is transferred to a screening box through a quantitative conveying pipeline in an equivalent conveying mode to be quantitatively processed, the wool is neatly and orderly stored when being temporarily stored, knotting is effectively avoided, the wool is fluffy and soft, the wool is completely cleaned by the wool washer selected through screening to remove impurities mixed with conveying air, the wool is smoother, the wool is transferred through the vacuum conveyor, the pollution-free condition in the wool transfer process is ensured, and the airtight air drying effect can be obtained to remove redundant water impurities when the wool enters the air drying device, when screened and selected fluffy wool is conveyed through a quantitative conveying pipeline, the flow tester monitors the conveying component of the wool to carry out equal-quantity conveying, so that the uniformity of the wool in each stage is ensured, and the screening box is used for distributing and quantitatively arranging the wool to achieve the effect of uniform distribution processing; s3, selection treatment: the quantified wool is subjected to surface treatment by low-temperature plasma equipment, so that the hair of the wool is more ideal and efficient during low-temperature treatment, the fiber structure of the wool is fuller, meanwhile, the wool in the low-temperature plasma equipment is subjected to periodic circulation during pretreatment by a circulating pipe in a directional air flow guiding mode, so that the wool is kneaded and attached to each other, and the wool is subjected to secondary low-temperature treatment in a circulation pipeline through a low-temperature chamber, so that the wool processing effect in a low-temperature state is further improved; s4, processing and screening: implement temporary preservation through the storage box with the wool after handling, follow this through the briquetting with wool embodiment form shrink to make things convenient for the compression of attitude in order to increase the memory space when guaranteeing the flexible laminating of wool, and implement vacuum storage through vacuum packaging machine with the wool that handles, and then the effectual effect of protecting the wool that plays.
Example three:
in this embodiment, the method includes the following steps: s1, pre-selecting wool: the piled wool is extracted by the screening machine to primarily select wool in the same state, so that the shapes of the primarily treated wool are unified, the effect of optimizing the wool is realized, and the primarily selected wool is reshaped by the carding machine, so that the unified wool shapes after primary selection can be combed to achieve the effect of consistency, and the processing is convenient; s2, screening and selecting: the method comprises the following steps that the carded wool in the same state is washed and processed by a wool washing machine, so that redundant impurities and foreign matters can be effectively removed, the overall structure of the wool is clean and tidy, the wet wool is transferred into air drying equipment through a vacuum conveyor to be blown and dried, the effect of purifying and removing moisture is achieved, when the carded wool is fluffy, the wool is transferred to a screening box through a quantitative conveying pipeline in an equivalent conveying mode to be quantitatively processed, the wool is neatly and orderly stored temporarily, knotting is effectively avoided, and the wool is fluffy and soft; s3, selection treatment: the quantified wool is subjected to surface treatment by low-temperature plasma equipment, so that the hair of the wool is more ideal and efficient during low-temperature treatment, the fiber structure of the wool is fuller, meanwhile, the wool in the low-temperature plasma equipment is subjected to periodic circulation during pretreatment by a circulating pipe in a directional air flow guiding mode, so that the wool is kneaded and attached to each other, and the wool is subjected to secondary circulating low-temperature treatment by a low-temperature chamber arranged in a circulating pipeline, so that the wool processing effect in a low-temperature state is further improved, the low-temperature plasma equipment for fine selection treatment is specifically an inlet jet type plasma processor of an automatic On-Line AP (access point) plasma processing system, so that the pretreatment processing effect On the wool can be effectively realized, and the circulating pipe is used as a wool flow guide mechanism during the low-temperature plasma equipment for wool treatment, the temperature sensor is arranged on the inner wall of the low-temperature chamber for the selection treatment and is used for detecting a temperature detection mechanism of directional air flow in the circulating pipe in real time, so that temperature information can be obtained in real time to ensure that wool is pretreated in a low-temperature environment, the low-temperature chamber is internally provided with a cold air conveying pipe, so that external cold air can be continuously conveyed to the outer surface of the wool to be cooled, and the temperature of the secondary low-temperature treatment for the selection treatment is not higher than the temperature in the circulating pipe; s4, processing and screening: implement temporary preservation through the storage box with the wool after handling, follow this through the briquetting with wool embodiment form shrink to make things convenient for the compression of attitude in order to increase the memory space when guaranteeing the flexible laminating of wool, and implement vacuum storage through vacuum packaging machine with the wool that handles, and then the effectual effect of protecting the wool that plays.
Example four:
in this embodiment, the method includes the following steps: s1, pre-selecting wool: the piled wool is extracted by the screening machine to primarily select wool in the same state, so that the shapes of the primarily treated wool are unified, the effect of optimizing the wool is realized, and the primarily selected wool is reshaped by the carding machine, so that the unified wool shapes after primary selection can be combed to achieve the effect of consistency, and the processing is convenient; s2, screening and selecting: the method comprises the following steps that the carded wool in the same state is washed and processed by a wool washing machine, so that redundant impurities and foreign matters can be effectively removed, the overall structure of the wool is clean and tidy, the wet wool is transferred into air drying equipment through a vacuum conveyor to be blown and dried, the effect of purifying and removing moisture is achieved, when the carded wool is fluffy, the wool is transferred to a screening box through a quantitative conveying pipeline in an equivalent conveying mode to be quantitatively processed, the wool is neatly and orderly stored temporarily, knotting is effectively avoided, and the wool is fluffy and soft; s3, selection treatment: the quantified wool is subjected to surface treatment by low-temperature plasma equipment, so that the hair of the wool is more ideal and efficient during low-temperature treatment, the fiber structure of the wool is fuller, meanwhile, the wool in the low-temperature plasma equipment is subjected to periodic circulation during pretreatment by a circulating pipe in a directional air flow guiding mode, so that the wool is kneaded and attached to each other, and the wool is subjected to secondary low-temperature treatment in a circulation pipeline through a low-temperature chamber, so that the wool processing effect in a low-temperature state is further improved; s4, processing and screening: implement temporary preservation through the storage box with the wool after handling, afterwards through the briquetting with the shrink of wool embodiment form, thereby make things convenient for the compression of attitude in order to increase the memory space when guaranteeing the flexible laminating of wool, and implement vacuum storage through vacuum packaging machine with the wool that handles, and then the effectual effect of protecting the wool that plays, the storage box inner wall of handling the screening is filled with antistatic film, and the effectual harm that prevents static and cause that plays, the briquetting is with wool shrink to flat form, the vacuum packaging machine who handles the screening implements airtight storage through organic plastic film with the wool after the shrink, and then the purpose of the wool volume production processing after the preliminary treatment has been promoted powerfully.
In the several embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
Claims (10)
1. A low-temperature plasma pretreatment process for wool is characterized by comprising the following steps:
s1, pre-selecting wool: extracting primary-selected wool in the same state from the stacked wool through a screening machine, and shaping the primary-selected wool through a carding machine;
s2, screening and selecting: the method comprises the following steps of cleaning and processing the carded wool in the same state through a wool washing machine, transferring the wet wool to an air drying device through a vacuum conveyor for blow drying, and when the carded wool is fluffy, transferring the fluffy wool to a screening box through a quantitative conveying pipeline in an equivalent conveying mode for quantitative treatment;
s3, selection treatment: performing surface treatment on the quantified wool through low-temperature plasma equipment, simultaneously performing periodic circulation on the wool in the low-temperature plasma equipment in a pretreatment mode through a circulating pipe in a directional airflow guiding mode, and performing secondary circulation low-temperature treatment on the wool through a low-temperature chamber arranged in a circulating pipeline;
s4, processing and screening: the treated wool is temporarily stored through a storage box, then the wool is shrunk in an embodiment form through a pressing machine, and the treated wool is stored in vacuum through a vacuum packaging machine.
2. The low-temperature plasma pretreatment process for wool according to claim 1, wherein a screening machine for pre-selecting wool cleans wool through a spraying mechanism during wool extraction, and dries the cleaned wool through a drying device to remove impurities remained on the surface of the wool.
3. The low-temperature plasma pretreatment process for wool according to claim 1, wherein the carding machine for pre-selecting wool screens wool to obtain wool with uniform shape and same quality, and transfers the wool through a sizing conveying pipe.
4. The low-temperature plasma pretreatment process for wool according to claim 1, wherein the wool washing machine for screening and selecting completely cleans wool to remove impurities mixed with air during transportation, and the transportation is carried out by a vacuum conveyor, so that a closed air drying effect can be obtained when the wool enters the air drying equipment.
5. The low-temperature plasma pretreatment process for wool according to claim 1, wherein when the screening and selecting fluffy wool is conveyed through a quantitative conveying pipeline, the conveying amount of wool is monitored by a flow meter so as to carry out equal conveying, and distribution and quantitative arrangement are carried out through a screening box.
6. The low-temperature plasma pretreatment process for wool according to claim 1, wherein the low-temperature plasma equipment for the concentration treatment is an inlet jet type plasma processor of an automatic On-Line type AP plasma treatment system, and the circulating pipe is used as a wool guide mechanism when the low-temperature plasma equipment is used for treating wool.
7. The low-temperature plasma pretreatment process for wool according to claim 1, wherein a temperature sensor is arranged on the inner wall of the low-temperature chamber for fine separation treatment, the temperature sensor is used for detecting the temperature detection mechanism of the directional air flow in the circulating pipe in real time, and a cold air conveying pipe is conveyed in the low-temperature chamber.
8. The low-temperature plasma pretreatment process for wool according to claim 1, wherein the secondary low-temperature treatment temperature of the concentration treatment is not higher than the temperature in the circulation pipe.
9. The low temperature plasma pretreatment process for wool according to claim 1, wherein the storage tank wall of the treatment screen is filled with an antistatic film, and the press shrinks wool to a flat form.
10. The low-temperature plasma pretreatment process for wool according to claim 1, wherein the vacuum packaging machine for processing and screening hermetically stores the shrunk wool through an organic plastic film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111402124.9A CN113897774A (en) | 2021-11-19 | 2021-11-19 | Low-temperature plasma pretreatment process for wool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111402124.9A CN113897774A (en) | 2021-11-19 | 2021-11-19 | Low-temperature plasma pretreatment process for wool |
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| CN113897774A true CN113897774A (en) | 2022-01-07 |
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| CN202111402124.9A Pending CN113897774A (en) | 2021-11-19 | 2021-11-19 | Low-temperature plasma pretreatment process for wool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117535969A (en) * | 2024-01-08 | 2024-02-09 | 宿松县鑫晟辉织造有限公司 | Plasma irradiation device for improving fabric performance |
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2021
- 2021-11-19 CN CN202111402124.9A patent/CN113897774A/en active Pending
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| CN104674577A (en) * | 2015-01-14 | 2015-06-03 | 青海大自然地毯纱有限公司 | Low-temperature plasma pre-treatment process |
| CN107747182A (en) * | 2017-11-08 | 2018-03-02 | 张万虎 | A kind of cryogenic treating process for suppressing wool fabric and shrinking |
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Application publication date: 20220107 |