CN109722925A - A kind of chenille blanket back side digital printing process - Google Patents
A kind of chenille blanket back side digital printing process Download PDFInfo
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- CN109722925A CN109722925A CN201811598632.7A CN201811598632A CN109722925A CN 109722925 A CN109722925 A CN 109722925A CN 201811598632 A CN201811598632 A CN 201811598632A CN 109722925 A CN109722925 A CN 109722925A
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- chenille blanket
- chenille
- back side
- printing process
- digital printing
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Abstract
The present invention discloses a kind of chenille blanket back side digital printing process, comprising the following steps: A, pretreatment；B, ink-jet printed；C, it dries；D, it bakes；E, reduction cleaning；F, hot water cleans；Then upper soft, cleaning, drying and drying obtain product；It is soft that the invention can obtain a kind of picture, has ink and wash effect, and prevent the digital printing process of burned villus.
Description
Technical field
The present invention relates to textile digit printing fields, more particularly to a kind of chenille blanket back side digit printing work
Skill.
Background technique
Avenging digital ink-jet printed is a kind of non-contact, cleaning type printing in textiles mode, it has been abandoned in Conventional decal
The processes such as original text, film-making, net processed and engraving are retouched, the advantage with energy-saving and emission-reduction, is the stamp new technology generally having an optimistic view of in the industry.Have
Stamp precision is high, process is short, land occupation less, quick response, energy conservation, of low pollution the features such as, greatly meet user small lot,
Multi-color, the requirement delivered goods fastly.And its product quality, style can fully demonstrate it is people-oriented, reach fashion-orientation, personalization,
High-tech, high quality level adapt to the requirement of special handicraft.Currently, the short hair carpet of the materials such as coral fleece, flannel is
It realizes digital ink-jet printed, assigns that clarity is high, pattern rich in color or even stereoscopic effect, greatly improve the extra price of product
Value, enriches the washability of consumer.
Chenille blanket twists weaving technology because applying superfine fibre, using ZZS, and forms its distinctive superpower suction
Wet performance and soil release performance energy, at home and abroad market is grown rapidly nearly ten years.But chenille blanket have thickness it is different, height
The pile of 4~35 ㎜, and same carpet surface pile heave direction is also inconsistent, therefore chenille blanket stamp is common in cylinder, plain net
Printing, and design can only be confined to simple geometrical pattern.If using digital ink-jet printed, not only design
Profile is printed not as good as cylinder, plain net, and because ink ejection amount controls difficulty, is also difficult to control in subsequent infrared color fixing process, easily
Burned villus.
Summary of the invention
The purpose of the present invention is to provide a kind of chenille blanket back side digital printing process, which can obtain one kind
Picture is soft, has ink and wash effect, and prevent the digital printing process of burned villus.
To solve this technical problem, the technical scheme is that a kind of chenille blanket back side digital printing process, packet
Include following steps:
A, it pre-processes；
Pretreatment liquid is prepared, hydrophilic agent is dissolved in water and obtains pretreatment liquid；
It will be soaked to spray printing chenille blanket using pretreatment liquid；
Chenille blanket after being soaked using roll pressed；
By chenille blanket centrifugal dehydration after extruding；
B, ink-jet printed；
Chenille blanket reverse side is carried out upward ink-jet printed；
C, it dries；
D, it bakes；
E, reduction cleaning；
It configures reduction cleaning solution and cleans chenille blanket；
F, hot water cleans；
Then upper soft, cleaning, drying and drying obtain product.
It is preferred that the hydrophilic agent is TF-620, the concentration of the pretreatment liquid is 5g/L to 10g/L.Pretreatment liquid concentration
Size influences dyestuff and catches length inside chenille blanket villus, by selecting the above-mentioned concentration of pre-treatment, controls each
Villus length from lower end to entire villus length 2/3 to whole root long degree.
It is preferred that the liquid carrying rate of chenille blanket is 30% to 50% after centrifugal dehydration in the step A.Wherein,
Liquid carrying rate=(chenille blanket weight in wet base-chenille blanket dry weight)/chenille blanket dry weight * 100%；
The present invention controls dyestuff diffusion length by control liquid carrying rate, is conducive to obtain clearly pattern.
It is preferred that the step B adjusts the ink density curve of ink-jet decorating machine, ink ejection amount is adjusted 100% to 200%；Make
It is printed with 4Pass mode.The present invention uses higher ink ejection amount, cooperates the printing model of 4Pass, dyestuff adequately diffuses into
Guarantee the effect of stamp to the inside of each lint conducive to the carpet of even dyeing.
It is preferred that the step C use infrared baking, drying temperature be 170 DEG C to 195 DEG C, drying time be 10 to
20min；It is dried to chenille blanket weight in step C not change, this method is made using above-mentioned technique and parameter
Carpet dried, will not be burnt conducive to protection villus, and the upper end of each villus and villus lower end and base fabric color to
It echoes, obtains dim graphical effects.
It is preferred that the temperature of the D step is 175 DEG C to 195 DEG C, the time is 4 to 10min.The present invention is baked by controlling
The complete color development of dyestuff on carpet is realized in the cooperation of temperature and time in journey, is conducive to obtain chromatic colour, be prevented with temperature
Rising, carpet pile, which is burnt, to be hardened, and the feel of carpet is influenced.
The temperature of the further preferred D step is 190 DEG C, time 6min.Guarantee the carpet color that the present invention obtains
It is bright-coloured and soft.
It is preferred that the weight ratio in the E step in reduction cleaning solution according to each substance and chenille blanket, including
Following substance:
White ground antistain agent 2%；
Sodium dithionite 2%；
NaOH 2%；
Bath raio is 1:30；
Water temperature is 60 DEG C to 80 DEG C.
Reduction cleaning is carried out to by the chenille blanket baked by above-mentioned solution, the dyestuff washed off is prevented to be infected with again
The design and color of carpet is influenced in carpet surface.
It is preferred that water temperature is 60 to 80 DEG C in the F-step, the time is 4 to 6min.By control hot water wash temperature and when
Between, the substance remained on carpet during reduction cleaning is further cleaned, the clean-up performance of carpet is obtained conducive to this method
And quality.
It is preferred that the villus length of chenille blanket is 1 to 1.5cm.The present invention is suitble to be 1 to villus length to 1.5cm's
Chenille blanket is processed, and since villus is in a vertical state, through the invention be conducive to dyestuff from the lower end of villus gradually
Dye is to the upper end of villus, conducive to the digit printing carpet with dim effect is obtained.
By using above-mentioned technical proposal, the beneficial effects of the present invention are: the present invention passes through control chenille blanket stamp
Technique, select from the back side of chenille blanket carry out digit printing, in conjunction be impregnated with hydrophily pretreatment liquid pretreatment, spray
It is ink-printed, dry, bake, the selection of reduction cleaning and hot water cleaning process condition, reduce chenille blanket in aqueous solution table
Face tension cooperates the back spraying from snow Neil ground cushion to answer, the length that control chenille blanket villus is dyed from lower end to upper end, together
Time control system dye enters the situation inside each villus, guarantees that each villus dyeing length is identical, even dyeing cooperates each
The dyeing course of root villus from bottom to up obtains pattern color abundant through the invention, and has the carpet of the dim effect of 3D.
Meanwhile chenille blanket produced by the present invention also has color fastness higher, it is colour-fast after washing several times, do not fade
Feature.
To realize above-mentioned purpose of the invention.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
Embodiment 1
The present invention discloses a kind of chenille blanket back side digital printing process, comprising the following steps:
A, it pre-processes；
Pretreatment liquid is prepared, it is dense that hydrophilic agent TF-620 (buying pre- Zhejiang Province Chuanhua Co., Ltd) is dissolved in water acquisition
Degree is the pretreatment liquid of 5g/L；
It will be soaked to spray printing chenille blanket using pretreatment liquid；Wherein, the villus length of chenille blanket is 1.5cm；
Chenille blanket after being soaked using roll pressed, roll uniformly avenge Neil during squeezing chenille blanket
The distribution of pretreatment liquid in carpet；
By chenille blanket centrifugal dehydration after extruding, so that the liquid carrying rate of chenille blanket is 30%；The present invention passes through
It controls liquid carrying rate and controls dyestuff diffusion length, be conducive to obtain clearly pattern.
B, ink-jet printed；
Chenille blanket reverse side is carried out upward ink-jet printed；
The step B adjusts the ink density curve of ink-jet decorating machine, and 4 kinds of single-colour ink-jetting amounts of C, M, Y, K of adjusting are respectively
100%；It is printed using 4Pass mode.The present invention uses higher ink ejection amount, cooperates the printing model of 4Pass, dyestuff is abundant
Diffuse into the inside of each lint, conducive to the carpet of even dyeing, guarantee the effect of stamp.
The size of pretreatment liquid concentration influences dyestuff and catches length inside chenille blanket villus, by selecting pre-treatment
Above-mentioned concentration, each villus length of control is from lower end to 2/3 or so of entire villus length；
C, it dries；
The step C uses infrared baking, and drying temperature is 170 DEG C, drying time 20min；It is dried in step C
Chenille blanket weight is not changing, and is dried, is conducive to carpet made from this method using above-mentioned technique and parameter
Protection villus will not be burnt, and the upper end of each villus and villus lower end and base fabric color obtain dim picture to concord
Effect.
D, it bakes；
The temperature of the D step is 175 DEG C, time 10min.The present invention bakes process medium temperature degree and time by control
Cooperation realize carpet on the complete color development of dyestuff, be conducive to obtain chromatic colour, prevent the rising with temperature, carpet pile
It burns and is hardened, influence the feel of carpet.
E, reduction cleaning；
It configures reduction cleaning solution and cleans chenille blanket；
Weight ratio in the E step in reduction cleaning solution according to each substance and chenille blanket, including it is following
Substance:
White ground antistain agent (being purchased from Hangzhou to stand upright Chemical Co., Ltd., model ZL-111) 2%；
Sodium dithionite 2%；
NaOH 2%；
Bath raio is 1:30；
Water temperature is 60 DEG C.
Reduction cleaning, white ground antistain agent and even two sulfurous are carried out to the chenille blanket by baking by above-mentioned solution
Sour sodium cooperation is used in conjunction, and preventing the dyestuff washed off to be infected with again influences the design and color of carpet in carpet surface.
F, hot water cleans；
Water temperature is 60 DEG C in the F-step, time 6min.It is by controlling the temperature and time of hot water wash, reduction is clear
The substance remained on carpet during washing further cleans, and the clean-up performance and quality of carpet are obtained conducive to this method.
Then upper soft, cleaning, drying and drying obtain product.
The chenille blanket that the present embodiment obtains carries out colour fastness to rubbing test and washing fastness test；Wherein, resistance to
The test method of colorfastness to rubbing reference national standard GB/T3920-1997 " textile color stability test colour fastness to rubbing ", at it
On the basis of improve after and be measured.Fabric sample and each one piece dry, wet cotton friction cloth are taken, fabric sample is cut into (5cm
× 20cm), cotton friction cloth meets the regulation of GB/T7568.2, is cut into (5cm × 5cm), measures on dyeing Crockmeter
(Rubbing number is 200 times), evaluates friction cloth cotton patch staining using GB251-1995 gray card.Washing fastness ginseng
It is tested according to the American Standard of AATCC 61-2009；Chenille blanket made from the present embodiment carry out colour fastness to rubbing test and
Washing fastness test result is as shown in Table 1 below.
The fastness to rubbing and washing fastness list of chenille blanket is made in 1 embodiment 1 of table
As can be known from Table 1, chenille blanket made from the present embodiment not only has dim 3D pattern, while also having good
Good crock fastness and washing fastness.
Embodiment 2
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
Embodiment 3
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
Embodiment 4
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
Embodiment 5
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
Embodiment 6
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
Embodiment 7
The present embodiment and the main distinction of embodiment 1 are as shown in Table 2 below, and chenille blanket colour fastness to rubbing obtained is surveyed
Examination and washing fastness test the test method with embodiment 1, and the test result of chenille blanket made from the present embodiment is detailed in
Shown in table 3.
2 embodiment 1 of table is to 7 technological parameter list of embodiment
The effect list of chenille blanket is made to embodiment 7 for 3 embodiment 1 of table
In conjunction with the data of table 2 and table 3 it is found that embodiment 1 to its fastness to rubbing of chenille blanket made from embodiment 7 and
Washing fastness is preferable, can from data in conjunction with drying, baking selection with reduction cleaning process temperature, time and component
Know, chenille blanket items test result and sensory effects made from embodiment 4 are superior to other embodiments.
The TF-620 of above-described embodiment can be replaced with TF-420, and TF-420 is purchased from Zhejiang development of evil in febrile disease group.
Claims (10)
1. a kind of chenille blanket back side digital printing process, it is characterised in that:
The following steps are included:
A, it pre-processes；
Pretreatment liquid is prepared, hydrophilic agent is dissolved in water and obtains pretreatment liquid；
It will be soaked to spray printing chenille blanket using pretreatment liquid；
Chenille blanket after being soaked using roll pressed；
By chenille blanket centrifugal dehydration after extruding；
B, ink-jet printed；
Chenille blanket reverse side is carried out upward ink-jet printed；
C, it dries；
D, it bakes；
E, reduction cleaning；
It configures reduction cleaning solution and cleans chenille blanket；
F, hot water cleans；
Then upper soft, cleaning, drying and drying obtain product.
2. a kind of chenille blanket back side digital printing process as described in claim 1, it is characterised in that: the hydrophilic agent is
TF-620, the concentration of the pretreatment liquid are 5g/L to 10g/L.
3. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: in the step A
The liquid carrying rate of chenille blanket is 30% to 50% after centrifugal dehydration.
4. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: the step B tune
The ink density curve of ink-jet decorating machine is saved, adjusts ink ejection amount 100% to 200%；It is printed using 4Pass mode.
5. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: the step C makes
With infrared baking, drying temperature is 170 DEG C to 195 DEG C, and drying time is 10 to 20min；Snow Neil is dried in step C
Blanket weight is not changing.
6. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: the D step
Temperature is 175 DEG C to 195 DEG C, and the time is 4 to 10min.
7. a kind of chenille blanket back side as claimed in claim 6 digital printing process, it is characterised in that: the D step
Temperature is 190 DEG C, time 6min.
8. a kind of chenille blanket back side as claimed in claim 6 digital printing process, it is characterised in that: in the E step
According to the weight ratio of each substance and chenille blanket, including following substance in reduction cleaning solution:
White ground antistain agent 1% to 4%；
Sodium dithionite 1% to 4%；
NaOH 1% to 4%；
Bath raio is 1:30 to 60；
Water temperature is 60 DEG C to 80 DEG C.
9. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: in the F-step
Water temperature is 60 to 80 DEG C, and the time is 4 to 6min.
10. a kind of chenille blanket back side as described in claim 1 digital printing process, it is characterised in that: chenille blanket
Villus length be 1 to 1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598632.7A CN109722925B (en) | 2018-12-26 | 2018-12-26 | Digital printing process for back of chenille carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598632.7A CN109722925B (en) | 2018-12-26 | 2018-12-26 | Digital printing process for back of chenille carpet |
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| Publication Number | Publication Date |
|---|---|
| CN109722925A true CN109722925A (en) | 2019-05-07 |
| CN109722925B CN109722925B (en) | 2022-02-18 |
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| CN201811598632.7A Active CN109722925B (en) | 2018-12-26 | 2018-12-26 | Digital printing process for back of chenille carpet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760966A (en) * | 2008-11-10 | 2010-06-30 | 青岛尤尼科技有限公司 | Pre-coating solution for digital jet printing for cotton |
| DE202015003460U1 (en) * | 2015-05-15 | 2015-06-30 | Jambros Modern Flooring Co., Ltd. | Flat flooring |
| CN107604705A (en) * | 2017-09-26 | 2018-01-19 | 深圳市墨库图文技术有限公司 | One kind pretreatment slurry and a kind of digital printing process |
| CN108086009A (en) * | 2017-12-31 | 2018-05-29 | 金华洁灵家居用品有限公司 | A kind of preparation method of the short hair snow Neil stamp ground cushion of super-strong moisture absorbing |
| CN108396576A (en) * | 2018-02-05 | 2018-08-14 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of processing method improving dacron print penetration |
-
2018
- 2018-12-26 CN CN201811598632.7A patent/CN109722925B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760966A (en) * | 2008-11-10 | 2010-06-30 | 青岛尤尼科技有限公司 | Pre-coating solution for digital jet printing for cotton |
| DE202015003460U1 (en) * | 2015-05-15 | 2015-06-30 | Jambros Modern Flooring Co., Ltd. | Flat flooring |
| CN107604705A (en) * | 2017-09-26 | 2018-01-19 | 深圳市墨库图文技术有限公司 | One kind pretreatment slurry and a kind of digital printing process |
| CN108086009A (en) * | 2017-12-31 | 2018-05-29 | 金华洁灵家居用品有限公司 | A kind of preparation method of the short hair snow Neil stamp ground cushion of super-strong moisture absorbing |
| CN108396576A (en) * | 2018-02-05 | 2018-08-14 | 山东黄河三角洲纺织科技研究院有限公司 | A kind of processing method improving dacron print penetration |
Non-Patent Citations (3)
| Title |
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| 吴赞敏: "《纺织品清洁染整加工技术》", 31 January 2007, 中国纺织出版社 * |
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| 胡平藩: "《印花》", 31 December 2006, 中国纺织出版社 * |
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| CN109722925B (en) | 2022-02-18 |
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