CN107964816A - Acrylic fibres dyeing technique - Google Patents
Acrylic fibres dyeing technique Download PDFInfo
- Publication number
- CN107964816A CN107964816A CN201711371925.7A CN201711371925A CN107964816A CN 107964816 A CN107964816 A CN 107964816A CN 201711371925 A CN201711371925 A CN 201711371925A CN 107964816 A CN107964816 A CN 107964816A
- Authority
- CN
- China
- Prior art keywords
- dyeing technique
- acrylic
- acrylic fibres
- fibres dyeing
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/70—Material containing nitrile groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Coloring (AREA)
Abstract
Present invention is disclosed a kind of acrylic fibres dyeing technique, the step of acrylic fibres dyeing technique, includes：（1）Dispensing,（2）Fusing,（3）Pressing,（4）Drying, acrylic fibres dyeing technique of the invention have the advantages that switching rate is steady, easy to operation.
Description
Technical field
The present invention relates to a kind of acrylic fibres dyeing technique.
Background technology
During traditional acrylic fabric dyeing, anionic dye dosage is 1.5%, and retarding agents 1227 is 1%, and acetic acid adjusts dye
PH values are bathed to 4~4.5.Dyeing takes stage temperature-raising method, that is, 86 DEG C is progressively warming up to after feeding, insulation dye
15min, then it is warming up to 100 DEG C of dye 30min.Although operation is careful, but still has dyeing defect phenomenon.
The content of the invention
It is an object of the invention to provide a kind of acrylic fibres dyeing work of the advantages that steady with switching rate, easy to operation
Skill.
The technical scheme is that：A kind of the step of acrylic fibres dyeing technique, the acrylic fibres dyeing technique, includes：
（1）Dispensing：Various raw material weighings, iron removaling, mixing are formed into mixed material；
（2）Fusing：Recycle batch charger to put into mixed material in melting furnaces, melted by high-temperature heating, formed transparent, pure
Only, uniformly and it is suitable for molding acrylic fabric；
（3）Pressing：Put dye for fabrics into still kettle pressurization, be heated to 130 °, be then cooled to 40 ° and then knit fabric immersion
In thing dye solution, acrylic fabric is formed；
（4）Drying：Acrylic fabric is directly placed into annealing furnace, when being heated to keep the temperature one section after preference temperature by given pace
Between, rapid cooling, washes, is dehydrated, drying.
In a preferred embodiment of the present invention, the step（4）The temperature of middle annealing furnace is 700 DEG C.
In a preferred embodiment of the present invention, the step（4）The middle rate of heat addition is 300 DEG C/rain.
In a preferred embodiment of the present invention, the step（4）In be heated to preference temperature as 900-1000 °.
In a preferred embodiment of the present invention, the step（4）Middle a period of time is 1-2h.
In a preferred embodiment of the present invention, the step（1）In various raw material include silica, calcium silicates,
Sodium metasilicate, aluminium oxide and long spun silk.
A kind of acrylic fibres dyeing technique of the present invention, has the advantages that switching rate is steady, easy to operation.
Embodiment
It is described in detail with reference to presently preferred embodiments of the present invention, so that advantages and features of the invention can be more easy to
In being readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
In one embodiment, a kind of the step of acrylic fibres dyeing technique, the acrylic fibres dyeing technique, includes：
（1）Dispensing：Various raw material weighings, iron removaling, mixing are formed into mixed material；
（2）Fusing：Recycle batch charger to put into mixed material in melting furnaces, melted by high-temperature heating, formed transparent, pure
Only, uniformly and it is suitable for molding acrylic fabric；
（3）Pressing：Put dye for fabrics into still kettle pressurization, be heated to 130 °, be then cooled to 40 ° and then knit fabric immersion
In thing dye solution, acrylic fabric is formed；
（4）Drying：Acrylic fabric is directly placed into annealing furnace, when being heated to keep the temperature one section after preference temperature by given pace
Between, rapid cooling, washes, is dehydrated, drying.
Further illustrate, the step（4）The temperature of middle annealing furnace is 700 DEG C, the step（4）The middle rate of heat addition is
300 DEG C/rain, the step（4）In be heated to preference temperature as 900-1000 °, the step（4）Middle a period of time is 1-
2h, the step（1）In various raw material include silica, calcium silicates, sodium metasilicate, aluminium oxide and long spun silk.
Further illustrating, dying operation 1, material.Reactive dye are fully changed even with 60-70 DEG C of warm water；Scattered dye
Material is added in material（2-3）The high temperature disperse leveler of 1 kilogram of milliliter, it is even with 50-60 DEG C of warm aquation.2nd, feed.Dye
Can accurately it be controlled when after materialization is even on request separately, to feed.The material in material bucket, charging more should be controlled accurately
Make the quantity that adds every time, prevent because charging and caused by fabric aberration end to end.Sufficiently stirred evenly after charging, ensuring cylinder body
Interior dye liquor is uniformly started shooting again afterwards, prevents the appearance of side-to-side shading.3rd, temperature control.Heating should be shut down during heating, it is impossible to side
Side heating is walked, design temperature is warmed to and starts shooting again afterwards, constant temperature is kept in start process.4th, should not in stopping process
Disconnected allows fabric to swing, and anti-stop-band liquid is irregular and makes fabric tension force in operation process irregular.5th, tension force and rotating speed should be by techniques
It is required that setting, water level strictly controls, change that cannot be random in dyeing course.6th, it should try one's best during dying operation and open less
Lid, lid should be fully open during cooling, it is impossible to half-open semi-closure.By specification is answered in the storage and keeping 1, dye material for contaminating material
Explanation stored and taken care of, should generally be placed on ventilation, it is shady and cool dry at；It should be sealed, be had to after being finished
Sealing, to prevent the moisture regain of dye material, hydrolysis, rotten, failure, volatilization.2nd, have to do before weighing in the utensil of weighing
Only, the cross contamination between dye material is avoided.3rd, different dye materials should classify, store in batches, in order to avoid obscure entanglement.2nd,
The weighing 1 for contaminating material, the weighing for contaminating material should be first with appropriate weighing weighing apparatus, the error in reduction production tried one's best, such as：5 is public
Dyestuff more than jin will deserve to be called weighing in pound；Dyestuff between 500 grams -5 kilograms claims on pallet；Less than 500 grams of dyestuff should
Claim on balance.2nd, the dye material title and quantity on verification technique list are had to during weighing, wrong must not be claimed, leakage claims, by mistake
Claim.It is accurate to be had to when the 3rd, weighing, can reading when weighing utensil and reaching balance.4th, different dye materials should separate title
Amount, it is impossible to cumulative.Equipment operation should be gone through before preparation 1, dyeing before dyeing, such as pinpointing the problems should timely and machine
Contact is repaiied, to ensure that dyeing normally carries out.2nd, equipment has to clean, and double check material is had to before cloth feeding
Whether bucket, circulating pump, heating tube, cylinder body, fabric guide roll have the dye liquor and stain of remaining.Connector is had to smooth when the 3rd, connecing the leftover of bolt of cloth,
Discounting phenomenon cannot occur, the leftover of bolt of cloth should be more slightly wider than the door of pollutant or the same, and the color of the leftover of bolt of cloth should be with the color phase of pollutant
It is near or more shallow, the leftover of bolt of cloth of dark color cannot be connect when contaminating shallow.The present invention provides a kind of acrylic fibres dyeing technique, is put down with switching rate
Surely, the advantages that easy to operation.
The embodiment of the present invention, but protection scope of the present invention is not limited thereto, any to be familiar with this area
Technical staff disclosed herein technical scope in, changes or substitutions that can be made without creative work, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be with protection model that claims are limited
Subject to enclosing.
Claims (6)
- A kind of 1. acrylic fibres dyeing technique, it is characterised in that：The step of acrylic fibres dyeing technique, includes：（1）Dispensing：Various raw material weighings, iron removaling, mixing are formed into mixed material；（2）Fusing：Recycle batch charger to put into mixed material in melting furnaces, melted by high-temperature heating, formed transparent, pure Only, uniformly and it is suitable for molding acrylic fabric；（3）Pressing：Put dye for fabrics into still kettle pressurization, be heated to 130 °, be then cooled to 40 ° and then knit fabric immersion In thing dye solution, acrylic fabric is formed；（4）Drying：Acrylic fabric is directly placed into annealing furnace, when being heated to keep the temperature one section after preference temperature by given pace Between, rapid cooling, washes, is dehydrated, drying.
- 2. acrylic fibres dyeing technique according to claim 1, it is characterised in that：The step（4）The temperature of middle annealing furnace is 700℃。
- 3. acrylic fibres dyeing technique according to claim 1, it is characterised in that：The step（4）The middle rate of heat addition is 300 ℃/rain。
- 4. acrylic fibres dyeing technique according to claim 1, it is characterised in that：The step（4）In be heated to preference temperature For 900-1000 °.
- 5. acrylic fibres dyeing technique according to claim 1, it is characterised in that：The step（4）Middle a period of time is 1-2h.
- 6. acrylic fibres dyeing technique according to claim 1, it is characterised in that：The step（1）In various raw material include Silica, calcium silicates, sodium metasilicate, aluminium oxide and long spun silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371925.7A CN107964816A (en) | 2017-12-19 | 2017-12-19 | Acrylic fibres dyeing technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711371925.7A CN107964816A (en) | 2017-12-19 | 2017-12-19 | Acrylic fibres dyeing technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107964816A true CN107964816A (en) | 2018-04-27 |
Family
ID=61995484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711371925.7A Pending CN107964816A (en) | 2017-12-19 | 2017-12-19 | Acrylic fibres dyeing technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107964816A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395988A (en) * | 2013-08-05 | 2013-11-20 | 常熟市卓诚玻璃制品贸易有限公司 | Tempered glass |
| CN104746369A (en) * | 2015-04-02 | 2015-07-01 | 太仓市宝明化纤有限公司 | Acid dye dyeing process for acrylic fiber |
| CN105538834A (en) * | 2015-12-16 | 2016-05-04 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Compound tempered glass |
-
2017
- 2017-12-19 CN CN201711371925.7A patent/CN107964816A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395988A (en) * | 2013-08-05 | 2013-11-20 | 常熟市卓诚玻璃制品贸易有限公司 | Tempered glass |
| CN104746369A (en) * | 2015-04-02 | 2015-07-01 | 太仓市宝明化纤有限公司 | Acid dye dyeing process for acrylic fiber |
| CN105538834A (en) * | 2015-12-16 | 2016-05-04 | 常熟市赛蒂镶嵌玻璃制品有限公司 | Compound tempered glass |
Non-Patent Citations (2)
| Title |
|---|
| 倪红: "《服装材料学》", 31 December 2016, 中国纺织出版社 * |
| 李泉: "《清梳联合机使用手册》", 30 September 2015, 中国纺织出版社 * |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |
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| WD01 | Invention patent application deemed withdrawn after publication |