CN104404794B - A kind of imitation leather dyeing - Google Patents
A kind of imitation leather dyeing Download PDFInfo
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- CN104404794B CN104404794B CN201410630244.8A CN201410630244A CN104404794B CN 104404794 B CN104404794 B CN 104404794B CN 201410630244 A CN201410630244 A CN 201410630244A CN 104404794 B CN104404794 B CN 104404794B
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Abstract
The invention provides a kind of imitation leather dyeing, comprise the following steps: manual, weigh, dye, check colors, dewater, dry half-dried, copy ball, heat, glazing, return air and finished product. The present invention adopts and copies ball technique, carries out balls tumble on the surface of imitation leather, color on ready-made clothes is rolled and adhere on ball, and the color on ball is rolled sticky getting back on ready-made clothes, thereby manufactures the lines and the texture that are similar to corium. Adopt special dyeing, after making imitation leather dyeing and corium have identical texture.
Description
Technical field
The present invention relates to leathercraft field, more specifically, relate to a kind of imitation leather dyeing.
Background technology
Fur clothing is the dress ornament of higher gears in clothes, is Animal Skin process artificial cutification cutting clothing, and utilization rate is low and cost is high, goods rareness, and ordinary consumer is hung back.
In order to meet the demand of ordinary consumer, company was with middle day bright and beautiful garment enterprise joint development imitation leather clothing garment dyeing, style, outward appearance, feel and gloss have reached the effect of artificial leather completely, have been subject to pursuing of consumer, and annual imitation leather garment dyeing in 2013 is produced and reached 600,000.
Early stage imitation leather is all dermatines of cognition of people, but on simulated effect, has very large difference, does not have crape sense, surface peace and glossiness too bright, knows and copies at a glance, generally all for sofa, furniture.
Summary of the invention
In order to make imitation leather can more approach the appearance of corium, the invention provides a kind of imitation leather dyeing, comprise the following steps:
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, waited substandard products product to prevent from causing to scratch in dyeing course;
Weigh: by overflow dyeing machine volume preparation weight, the weight 50% being generally equipped with by cylinder body is prepared ready-made clothes weight;
Pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 3-5 minute;
Dyeing: heat up and add binder, dyeing accelerant and reactive dye running warm to 60-90 DEG C while adding the well-balanced 30-40 of being warming up to of steam DEG C, temperature retention time is 60-120 minute;
Check colors: after checking colors normally, enter subsequent processing;
Dehydration: the dehydration of frequency conversion dewaterer, by drawing a design, the time is set dewatering time;
Dry half-dried: dryer temperature is controlled at 40-60 DEG C, dry half-dried regain 50-60%;
Copy ball: according to sample clothing style, generally imitatively oldly obviously can adopt barbed rubber ball to carry out, the time is 15-30 minute;
Heat: taking-up is carried out 80 DEG C of left and right temperature oven dry after copying ball;
Glazing: by well-balanced being sprayed on fur clothing of block silicone oil of preparation fur clothing weight 1%-2%, dry completely with High Pressure Gun;
Return air: beat cold wind 10 minutes;
Finished product: go out cylinder after completely cooling.
Preferably, the described spheroid of copying ball is cotton ball processed, golf, baton round (barbed or not barbed), rubber ball (barbed or not barbed), and described rolling time is 15 ~ 30 minutes.
Described binder, dyeing accelerant, reactive dye, block silicone oil, by weight, comprising:
3% of binder PT/4000 ready-made clothes weight
1% of dyeing accelerant CA-353 ready-made clothes weight
The 3%-5% of reactive dye ready-made clothes weight
The 1%-2% of block silicone oil ready-made clothes weight
The invention has the advantages that,
1. the present invention adopts and copies ball technique, carries out balls tumble on the surface of imitation leather, color on ready-made clothes is rolled and adhere on ball, and the color on ball is rolled sticky getting back on ready-made clothes, thereby manufactures the lines and the texture that are similar to corium.
2. the special dyeing of employing, makes imitation leather dyeing afterwards and corium has identical texture.
Detailed description of the invention
Further describe the present invention below in conjunction with specific embodiment. Unless stated otherwise, reagent, equipment and the method that the present invention adopts is the conventional commercial reagent of the art, equipment and the conventional method using.
It is conventional stainless steel garment dyeing machine model: CX-C-50-450 that the present invention adopts equipment, the place of production: the strong industry in Fanyu, Guangdong. The employing auxiliary agent that creases: binder PT/4000; Dyeing accelerant CA-353 is that ocean, Shanghai chemistry Industrial Co., Ltd produces, reactive dye: the upper Kant of Haixing County summer series, dryer model GY-200, the place of production: the strong industry in Fanyu, Guangdong.
Embodiment 1
50kg overflow dyeing machine, 10 of imitation leather ready-made clothes, net weight 25kg:
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, the substandard products such as scratch and produce to prevent from causing in dyeing course---weigh: prepare weight by overflow dyeing machine volume, the general weight 50% being equipped with by cylinder body is prepared ready-made clothes weight---pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 5 minutes---dyeing: heating up to add adds binder and dyeing accelerant when steam is well-balanced is warming up to 35 DEG C, dyestuff running warm to 60 DEG C, temperature retention time is 60 minutes---blow sample: check colors, OK---dehydration: frequency conversion dewaterer dehydration, by drawing a design, the time is set dewatering time---dry half-dried: dryer temperature is controlled at 50 DEG C, dry half-dried regain 50-60%---copy ball: according to sample clothing style, general imitative oldly obviously can adopt barbed rubber ball to carry out, time is 30 minutes---heating: take out to copy and carry out 80 DEG C of left and right temperature after ball and dry---glazing: well-balanced being sprayed on fur clothing of block silicone oil that will preparation fur clothing weight 1.5% with High Pressure Gun, dry---return air: beat cold wind 10 minutes---finished product completely: after completely cooling, go out cylinder,
Result: imitation leather effect can be mixed the spurious with the genuine.
Embodiment 2
50kg overflow dyeing machine, 10 of imitation leather ready-made clothes, net weight 25kg:
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, the substandard products such as scratch and produce to prevent from causing in dyeing course---weigh: prepare weight by overflow dyeing machine volume, the general weight 50% being equipped with by cylinder body is prepared ready-made clothes weight---pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 5 minutes---dyeing: heating up to add adds binder and dyeing accelerant when steam is well-balanced is warming up to 35 DEG C, dyestuff running warm to 60 DEG C, temperature retention time is 60 minutes---blow sample: check colors, OK---dehydration: dewatering time is indefinite---dries half-dried: dryer temperature is controlled at 50 DEG C, dry half-dried regain 50-60%---copy ball: according to sample clothing style, general imitative oldly obviously can adopt barbed rubber ball to carry out, time is 30 minutes---heating: take out to copy and carry out 80 DEG C of left and right temperature after ball and dry---glazing: well-balanced being sprayed on fur clothing of block silicone oil that will preparation fur clothing weight 1.5% with High Pressure Gun, dry---return air: beat cold wind 10 minutes---finished product completely: after completely cooling, go out cylinder.
Result: obviously imitative old imitation leather weak effect.
Embodiment 3
50kg overflow dyeing machine, 10 of imitation leather ready-made clothes, net weight 25kg:
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, the substandard products such as scratch and produce to prevent from causing in dyeing course---weigh: prepare weight by overflow dyeing machine volume, the general weight 50% being equipped with by cylinder body is prepared ready-made clothes weight---pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 5 minutes---dyeing: heating up to add adds binder and dyeing accelerant when steam is well-balanced is warming up to 80 DEG C, dyestuff running warm to 90 DEG C, temperature retention time is 120 minutes---blow sample: check colors, OK---dehydration: frequency conversion dewaterer dehydration, by drawing a design, the time is set dewatering time---dry half-dried: dryer temperature is controlled at 50 DEG C, dry half-dried regain 50-60%---copy ball: according to sample clothing style, general imitative oldly obviously can adopt barbed rubber ball to carry out, time is 30 minutes---heating: take out to copy and carry out 80 DEG C of left and right temperature after ball and dry---glazing: well-balanced being sprayed on fur clothing of block silicone oil that will preparation fur clothing weight 1.5% with High Pressure Gun, dry---return air: beat cold wind 10 minutes---finished product completely: after completely cooling, go out cylinder, imitation leather effect can be mixed the spurious with the genuine.
Result: obviously feel Boardy Feeling, do not reach corium soft feel.
Embodiment 4
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, the substandard products such as scratch and produce to prevent from causing in dyeing course---weigh: prepare weight by overflow dyeing machine volume, the general weight 50% being equipped with by cylinder body is prepared ready-made clothes weight---pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 5 minutes---dyeing: heating up to add adds binder and dyeing accelerant when steam is well-balanced is warming up to 35 DEG C, dyestuff running warm to 60 DEG C, temperature retention time is 60 minutes---blow sample: check colors, OK---dehydration: frequency conversion dewaterer dehydration, by drawing a design, the time is set dewatering time---dry half-dried: dryer temperature is controlled at 50 DEG C, dry half-dried regain 50-60%---copy ball: according to sample clothing style, general imitative oldly obviously can adopt barbed rubber ball to carry out, time is 30 minutes---heating: take out to copy and carry out 80 DEG C of left and right temperature after ball and dry---glazing: well-balanced being sprayed on fur clothing of block silicone oil that will preparation fur clothing weight 0.5% with High Pressure Gun, dry---return air: beat cold wind 10 minutes---finished product completely: after completely cooling, go out cylinder,
Result: obviously feel Boardy Feeling, do not reach corium soft feel.
Example (1) complete process, reaches imitation leather effect.
When example (2) dehydration, timing dehydration is too not dry, copies the imitative old imitation leather DeGrain of ball.
The control of example (3) when dyeing temperature is nonstandard, and feel does not reach too hard, and the inadequate flexibility of sense of hanging down does not reach leather effect.
Example (4) distributive value of upper light time does not reach requirement, and feel does not reach too hard, and the inadequate flexibility of sense of hanging down does not reach leather effect.
From above instance analysis:
Three steps of imitation leather are crucial; When the first dyeing, temperature, necessary specification of time. Second while copying ball, and the regain of ready-made clothes must be controlled between 50%-60%, and copying like this ball effect could be true to nature. The 3rd, distributive value must reach between the 1%-2% of ready-made clothes weight.
Claims (1)
1. an imitation leather dyeing, is characterized in that, comprises the following steps:
Manual: first ready-made clothes slider of zipper fastener to be wrapped with cloth, scratched class substandard products and produce to prevent from causing in dyeing course;
Weigh: by overflow dyeing machine volume preparation weight, the weight 50% being generally equipped with by cylinder body is prepared ready-made clothes weight;
Pre-treatment: carrying out in manual ready-made clothes input cylinder, be filled to cylinder body half running 3-5 minute;
Dyeing: add binder, dyeing accelerant and reactive dye running warm to 60-90 DEG C while adding the well-balanced 30-40 of being warming up to of steam DEG C, temperature retention time is 60-120 minute;
Check colors: after checking colors normally, enter subsequent processing;
Dehydration: the dehydration of frequency conversion dewaterer, by drawing a design, the time is set dewatering time;
Dry half-dried: dryer temperature is controlled at 40-60 DEG C, dry half-dried regain 50-60%;
Copy ball: according to sample clothing style, generally the imitative barbed rubber ball of old employing carries out, and the time is 15-30 minute;
Heat: taking-up is carried out 80 DEG C of temperature oven dry after copying ball;
Glazing: by well-balanced being sprayed on fur clothing of block silicone oil of preparation fur clothing weight 1%-2%, dry completely with High Pressure Gun;
Return air: beat cold wind 10 minutes;
Finished product: go out cylinder after completely cooling;
Described binder is PT/4000, and weight is 3% of ready-made clothes weight; Dyeing accelerant is CA-353, and weight is 1% of ready-made clothes weight; The weight of reactive dye is the 3%-5% of ready-made clothes weight; Block silicone oil weight is the 1%-2% of ready-made clothes weight.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410630244.8A CN104404794B (en) | 2014-11-11 | 2014-11-11 | A kind of imitation leather dyeing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410630244.8A CN104404794B (en) | 2014-11-11 | 2014-11-11 | A kind of imitation leather dyeing |
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| CN104404794A CN104404794A (en) | 2015-03-11 |
| CN104404794B true CN104404794B (en) | 2016-05-04 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460966A (en) * | 1993-03-15 | 1995-10-24 | Sandoz Ltd. | Treatment of textiles |
| CN101008140A (en) * | 2007-01-27 | 2007-08-01 | 常熟市虹桥砂洗有限公司 | Aging method after dying of all-cotton knitting clothes |
| CN103088679A (en) * | 2013-01-16 | 2013-05-08 | 互太(番禺)纺织印染有限公司 | Distressed active fuel dyed fabric and distressing method thereof |
| CN104120600A (en) * | 2014-07-01 | 2014-10-29 | 浙江钱江纺织印染有限公司 | Water cleaning process for artificial leather clothing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119052A (en) * | 1993-10-22 | 1995-05-09 | Dainichi Somekakou Kk | Method for pretreatment processing for obtaining nonuniform color tone and color pattern |
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2014
- 2014-11-11 CN CN201410630244.8A patent/CN104404794B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5460966A (en) * | 1993-03-15 | 1995-10-24 | Sandoz Ltd. | Treatment of textiles |
| CN101008140A (en) * | 2007-01-27 | 2007-08-01 | 常熟市虹桥砂洗有限公司 | Aging method after dying of all-cotton knitting clothes |
| CN103088679A (en) * | 2013-01-16 | 2013-05-08 | 互太(番禺)纺织印染有限公司 | Distressed active fuel dyed fabric and distressing method thereof |
| CN104120600A (en) * | 2014-07-01 | 2014-10-29 | 浙江钱江纺织印染有限公司 | Water cleaning process for artificial leather clothing |
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| CN104404794A (en) | 2015-03-11 |
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Denomination of invention: Imitation leather dyeing process Effective date of registration: 20210929 Granted publication date: 20160504 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Huzhou Xinshi small and micro enterprise franchise sub branch Pledgor: ZHEJIANG QIANJIANG TEXTILE PRINTING AND DYEING Co.,Ltd. Registration number: Y2021330001829 |