CN107321577A - A kind of flocking technique - Google Patents

A kind of flocking technique Download PDF

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Publication number
CN107321577A
CN107321577A CN201710666310.0A CN201710666310A CN107321577A CN 107321577 A CN107321577 A CN 107321577A CN 201710666310 A CN201710666310 A CN 201710666310A CN 107321577 A CN107321577 A CN 107321577A
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CN
China
Prior art keywords
glue
flocking
electrostatic spinning
cloth base
technique
Prior art date
Application number
CN201710666310.0A
Other languages
Chinese (zh)
Inventor
梁锦浩
Original Assignee
梁锦浩
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 梁锦浩 filed Critical 梁锦浩
Priority to CN201710666310.0A priority Critical patent/CN107321577A/en
Publication of CN107321577A publication Critical patent/CN107321577A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00Processes for applying liquids or other fluent materials
    • B05D1/02Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06Applying particulate materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M1/00Inking and printing with a printer's forme
    • B41M1/12Stencil printing; Silk-screen printing

Abstract

The invention provides a kind of flocking technique, the technique includes:Using the silk-screen half tone of predetermined pattern on cloth base printing glue, obtain the Bu Ji of glue stamp;Electrostatic spinning is carried out on the glue stamp using electrostatic spinning equipment, then dried.The present invention flocking technique by using predetermined pattern silk-screen half tone directly on cloth base printing glue, obtain the Bu Ji of glue stamp, then electrostatic spinning is carried out on the glue stamp using electrostatic spinning equipment, this technological operation is convenient and simple, effectively increase production efficiency, flocking effect is more preferable, and obtained flocked design is more attractive.

Description

A kind of flocking technique
Technical field
The present invention relates to flocking technology field, and in particular to a kind of flocking technique.
Background technology
Flocking is that fine hair is woven in inside cloth with specific technique, increases the thickness of cloth and magnificent sense, while increase is used The comfort level and experience sense of person.
Existing flocking technique is that first painted images profile is stamped on cloth base and is dried, then along pattern wheel on cloth base Wide applied adhesive, then the flocking on binding agent of flocking station is moved on to, dry, cleaning flocking technique is relative complex, give production band Carry out very big trouble, production efficiency is relatively low.
The content of the invention
In view of this, a kind of clothes flocking technique that the present invention is provided, preferably overcomes what above-mentioned prior art was present Problem and defect, the technological operation are convenient and simple, effectively increase production efficiency, flocking effect is more preferable, and obtained flocking figure Case is more attractive.
A kind of flocking technique, the technique includes:
Using the silk-screen half tone of predetermined pattern on cloth base printing glue, obtain the Bu Ji of glue stamp;
Electrostatic spinning is carried out on the glue stamp using electrostatic spinning equipment, then dried.
Further, also include before the printing glue, first cloth base is laid on glass table top.
Further, the Bu Ji is one side flock printing cloth or double-faced flocking printed cloth.
Further, counted using the gross mass of the glue as 100%, the glue includes the original of following mass percent Material:80%~95% binding agent and 5%~20% curing agent.
Further, the binding agent includes acrylate adhesive or adhesive for polyurethane.
Further, the process of the printing glue is specifically included:By the glue application on the half tone, Ran Houyin On cloth base and air drying, repeat 2~6 times.
Further, the drying time is 15~25min.
Further, the temperature that the drying course is used is 60~80 DEG C.
Further, the voltage of the electrostatic spinning equipment is 220~380V, and the electric current of the electrostatic spinning equipment is 18 ~23A.
Further, the fine hair that the electrostatic spinning is used is nylon velvet and/or bamboo-carbon fibre suede.
Compared with prior art, a kind of beneficial effect for flocking technique that the present invention is provided is:
The flocking technique of the present invention is had by using the silk-screen half tone directly printing glue on cloth base of predetermined pattern The Bu Ji of glue stamp, then carries out electrostatic spinning, this technological operation side using electrostatic spinning equipment on the glue stamp Just it is simple, production efficiency is effectively increased, flocking effect is more preferable, and obtained flocked design is more attractive.
Further, cloth base is first laid in glass table top before the printing glue in flocking technique of the invention On, the table top of one side glass platform is more smooth, it is ensured that each position uniform force during printing glue on cloth base;The opposing party Face, cloth base is laid on glass table top and carries out flocking, due to glass insulation, can effectively prevent generation during electrostatic spinning Leaky, it is to avoid cause human safety issues.
Embodiment
For the ease of understanding the present invention, technical scheme is elaborated with reference to the mode of embodiment, Many details are elaborated in the following description to fully understand the present invention.
But the invention can be embodied in many other ways as described herein, those skilled in the art can be with Similar improvement is done in the case of without prejudice to intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
Unless otherwise defined, all technologies used herein and scientific terminology have and the common skill of art of the present invention The identical implication that art personnel are generally understood that.When there is contradiction, the definition in this specification is defined.
Term as used herein:
Term "comprising" used herein, " comprising ", " having ", " containing " or its any other deformation, it is intended that covering Non-exclusionism includes.Wanted for example, composition, step, method, product or device comprising listed elements are not necessarily limited to those Element, but can include not expressly listed other key elements or such a composition, step, method, product or device it is intrinsic Key element.
Conjunction " by ... constitute " exclude any key element do not pointed out, step or component.If be used in claim, This phrase will make claim be closed, it is not included the material in addition to materials of those descriptions, but relative Except customary impurities.When phrase " by ... constitute " be rather than immediately following theme in the clause that appears in claim main body after When, it is only limited to the key element described in the clause;Other key elements be not excluded as the overall claim it Outside.
Equivalent, concentration or other values or parameter are excellent with scope, preferred scope or a series of upper limit preferred values and lower limit During the Range Representation that choosing value is limited, this, which is appreciated that, specifically discloses by any range limit or preferred value and any scope All scopes that any pairing of lower limit or preferred value is formed, regardless of whether whether the scope separately discloses.For example, when open Scope " when 1~5 ", described scope should be interpreted as including scope " 1~4 ", " 1~3 ", " 1~2 ", " 1~2 and 4~ 5 ", " 1~3 and 5 " etc..When number range is described herein, unless otherwise indicated, otherwise the scope is intended to include its end Value and all integers and fraction within the range.
"and/or" is used to represent that one of illustrated situation or both may to occur, for example, A and/or B includes (A And B) and (A or B).
A kind of flocking technique of the present invention, the technique includes:
Using the silk-screen half tone of predetermined pattern on cloth base printing glue, obtain the Bu Ji of glue stamp;
Electrostatic spinning is carried out on the glue stamp using electrostatic spinning equipment, then dried.
It should be noted that electrostatic spinning is using electric charge identical charges repel each other the physical characteristic that there is a natural attraction between the sexes, make on fine hair band Negative electrical charge, needing the Bu Ji of flocking to be placed under zero potential or grounding requirement, fine hair is attracted by different current potential by planting base, is in Vertical configuration accelerates to fly on the cloth primary surface for needing flocking, due to being printed on adhesive by planting base, fine hair just by it is vertical be bonded at by Planting primary surface.
Preferably, the gross thickness of the glue stamp obtained on cloth base be 0.15~0.2mm such as 0.15mm, 0.18mm or 0.2mm etc..
Seen from the above description, flocking technique of the invention is direct on cloth base by using the silk-screen half tone of predetermined pattern Printing glue, obtains the Bu Ji of glue stamp, and electrostatic plant is then carried out on the glue stamp using electrostatic spinning equipment Suede, this technological operation is convenient and simple, effectively increases production efficiency, flocking effect is more preferable, and obtained flocked design is more attractive.
Preferably, also include before the printing glue, first cloth base is laid on glass table top.
It should be noted that the table top of one side glass platform is more smooth, it is ensured that each position during printing glue on cloth base All uniform forces;On the other hand, cloth base is laid on glass table top and carries out flocking, due to glass insulation, can effectively prevented Leaky is produced during electrostatic spinning, it is to avoid cause human safety issues.
Preferably, the Bu Ji is one side flock printing cloth or double-faced flocking printed cloth.
It is understood that according to actual conditions and can need to select the Bu Ji or two-sided plants of one side flock printing cloth The Bu Ji of suede printed cloth, while the similar and different pattern of printing may be selected on the cloth base of double-faced flocking printed cloth;And Electrostatic spinning can be carried out on global pattern by different colours according to actual needs.
Preferably, counted using the gross mass of the glue as 100%, the glue includes the raw material of following mass percent:
Binding agent 80%~95% such as 80%, 82%, 85%, 88%, 90%, 93% or 95%;
With curing agent 5%~20% such as 5%, 8%, 10%, 12%, 15%, 18% or 20%.
Above-mentioned curing agent primarily serves the water-fastness of enhancing binding agent, strengthens the adhesion strength between binding agent and cloth base Deng effect.The curing agent can be aliphatic Ammonia such as diethylene triamine (DETA), TEPA (TEPA) or diformazan ammonia Base propylamine (DMAPA) etc., can also be aromatic amines or amide groups amine etc..
Preferably, the binding agent is epoxy resin.
It should be noted that because the molecular structure of epoxy resin is as it using in strand containing active epoxide group Feature, epoxide group is located at the end of strand, middle or circlewise structure.Due to containing active epoxide group in molecule, Them is crosslinked reaction with polytype curing agent and form the insoluble high polymer with three-dimensional network structure.Gu Epoxy resin after change has good physical and chemical performance, it between Bu Ji and tapetum have excellent adhesion strength, Dielectric properties are good, and set shrinkage factor is small, and product size stability is good, and hardness is high, and pliability is preferable, to alkali and most of solvent It is stable.
But, the present invention is not intended to limit the species of used binding agent.The binding agent can also be enumerated as acrylate Adhesive or polyurethane binding.
Preferably, the process of the printing glue is specifically included:By the glue application on the half tone, then it is imprinted on The upper simultaneously air dryings of Bu Ji, are repeated 2~6 times such as 2 times, 3 times, 4 times, 5 times or 6 times.
It is to be appreciated that by repeatedly printing glue, enabling glue to be more firmly bonded on cloth base, it is ensured that after The tapetum that continuous electrostatic spinning is obtained is difficult for drop-off.
Preferably, the drying time is 15~25min such as 15min, 18min, 20min, 23min or 25min etc..
Preferably, the temperature that the drying course is used is 60~80 DEG C such as 60 DEG C, 65 DEG C, 70 DEG C, 75 DEG C or 80 DEG C.
Preferably, the voltage of the electrostatic spinning equipment be 220~380V such as 220V, 250V, 280V, 300V, 350V or 380V etc..The electric current of the electrostatic spinning equipment is 18~23A such as 18A, 19A, 20A, 21A, 22A or 23A.
Preferably, the fine hair that the electrostatic spinning is used is nylon velvet and/or bamboo-carbon fibre suede.
It is to be appreciated that the fine hair that the electrostatic spinning is used can be one kind in nylon velvet or bamboo-carbon fibre suede, Can also be nylon velvet and the mixing suede of bamboo-carbon fibre suede.Bamboo-carbon fibre suede have it is fluffy, soft, warming, lightweight, and can Launch the characteristic of far infrared.It, which also has, promotes cell metabolism, activating cell, stimulates circulation, strengthens and improve human body and exempt from The effects such as epidemic disease function.
Preferably, the length of the nylon velvet is preferably 1~1.4mm;The length of the bamboo-carbon fibre suede is preferably 0.8~ 1.2mm。
Certainly, the present invention is not intended to limit the species of the fine hair of use, and the fine hair that the electrostatic spinning is used can also be viscous Glue suede, acrylic fibers suede or velveteen etc..
For the ease of understanding the present invention, technical scheme is further illustrated with reference to embodiment.Applicant Statement, the present invention illustrates detailed process equipment and the technological process of the present invention, but not office of the invention by above-described embodiment It is limited to above-mentioned detailed process equipment and technological process, that is, does not mean that the present invention should rely on above-mentioned detailed process equipment and technique stream Cheng Caineng is implemented.Person of ordinary skill in the field is it will be clearly understood that any improvement in the present invention, to each original of product of the present invention The equivalence replacement of material and the addition of auxiliary element, the selection of concrete mode etc., all fall within protection scope of the present invention and open model Within enclosing.
Embodiment 1
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny nylon velvet ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 15min, then continue to print one layer of glue on glue stamp after the drying, then air drying 15min, then Continue to print one layer of glue on second of dried glue stamp.
(3) electrostatic spinning equipment is used, its voltage is set as 220V, and current settings are 18A, by ready tiny nylon Suede is planted to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 60 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Embodiment 2
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny nylon velvet ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 18min, alternately above-mentioned printing, drying process 2 times are then repeated, are further continued for printing one layer of glue.
(3) electrostatic spinning equipment is used, its voltage is set as 250V, and current settings are 19A, by ready tiny nylon Suede is planted to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 65 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Embodiment 3
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny bamboo-carbon fibre suede ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 20min, then continue to print one layer of glue on glue stamp after the drying, then air drying 20min, so Alternately above-mentioned printing, drying process 3 times are repeated afterwards, are further continued for printing one layer of glue.
(3) electrostatic spinning equipment is used, its voltage is set as 280V, and current settings are 20A, by ready tiny bamboo charcoal Copolymer of fiber suede is planted to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 70 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Embodiment 4
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny nylon velvet ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 23min, then continue to print one layer of glue on glue stamp after the drying, then air drying 23min, so Alternately above-mentioned printing, drying process 2 times are repeated afterwards, are further continued for printing one layer of glue.
(3) electrostatic spinning equipment is used, its voltage is set as 350V, and current settings are 21A, by ready tiny nylon Suede is planted to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 75 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Embodiment 5
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny nylon velvet ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 25min, then continue to print one layer of glue on glue stamp after the drying, then air drying 25min, so Alternately above-mentioned printing, drying process 4 times are repeated afterwards, are further continued for printing one layer of glue.
(3) electrostatic spinning equipment is used, its voltage is set as 380V, and current settings are 23A, by ready tiny nylon Suede is planted to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 80 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Embodiment 6
A kind of flocking technique, is comprised the following steps that:
(1) cloth base is set:Cloth base is laid on glass table top;Get tiny nylon velvet and bamboo-carbon fibre suede ready.
(2) glue application is being custom made with the silk-screen half tone of predetermined pattern, is then being printed on treating on flocked surface for cloth base, After air drying 20min, then continue to print one layer of glue on glue stamp after the drying, then air drying 20min, so Alternately above-mentioned printing, drying process 3 times are repeated afterwards, are further continued for printing one layer of glue.
(3) electrostatic spinning equipment is used, its voltage is set as 380V, and current settings are 20A, by ready tiny nylon Suede and bamboo-carbon fibre suede are spaced plant in batches to be had on the cloth base of glue stamp to what step (2) was obtained.
(4) then use dust catcher unnecessary by what is do not glued on the cloth base in 70 DEG C of drying the Bu Ji after above-mentioned flocking Fine hair is drawn into appointed place and recycled.
(5) cool down, winding.
Applicant states that the present invention illustrates detailed process equipment and the technological process of the present invention by above-described embodiment, But the invention is not limited in above-mentioned detailed process equipment and technological process, that is, do not mean that the present invention has to rely on above-mentioned detailed Process equipment and technological process could be implemented.Person of ordinary skill in the field it will be clearly understood that any improvement in the present invention, Addition, selection of concrete mode of equivalence replacement and auxiliary element to each raw material of product of the present invention etc., all fall within the present invention's Within the scope of protection domain and disclosure.

Claims (10)

1. a kind of flocking technique, it is characterised in that:The technique includes:
Using the silk-screen half tone of predetermined pattern on cloth base printing glue, obtain the Bu Ji of glue stamp;
Electrostatic spinning is carried out on the glue stamp using electrostatic spinning equipment, then dried.
2. flocking technique according to claim 1, it is characterised in that:Also include before the printing glue, first by cloth Base is laid on glass table top.
3. flocking technique according to claim 1, it is characterised in that:The Bu Ji is one side flock printing cloth or two-sided Flock printing cloth.
4. flocking technique according to claim 1, it is characterised in that:Counted using the gross mass of the glue as 100%, it is described Glue includes the raw material of following mass percent:80%~95% binding agent and 5%~20% curing agent.
5. flocking technique according to claim 4, it is characterised in that:The binding agent includes acrylate adhesive or poly- Urethane adhesive.
6. flocking technique according to claim 1, it is characterised in that:The process of the printing glue is specifically included:By institute State glue application to be imprinted on the half tone, then on cloth base and air drying, repeat 2~6 times.
7. flocking technique according to claim 6, it is characterised in that:The time of the drying is 15~25min.
8. flocking technique according to claim 1, it is characterised in that:The temperature that the drying course is used is 60~80 ℃。
9. flocking technique according to claim 1, it is characterised in that:The voltage of the electrostatic spinning equipment be 220~ 380V, the electric current of the electrostatic spinning equipment is 18~23A.
10. flocking technique according to claim 1, it is characterised in that:The fine hair that the electrostatic spinning is used is nylon velvet And/or bamboo-carbon fibre suede.
CN201710666310.0A 2017-08-07 2017-08-07 A kind of flocking technique CN107321577A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931035A (en) * 2017-11-15 2018-04-20 利诚服装集团股份有限公司 Hair printing technology is planted in a kind of gradual change
CN108998985A (en) * 2018-09-06 2018-12-14 山东领潮新材料有限公司 A kind of green production method of electrostatic flocking fabric space pattern
CN109107848A (en) * 2018-08-13 2019-01-01 东莞市红宇塑胶有限公司 flocking technique
CN109228539A (en) * 2018-10-09 2019-01-18 东莞特式印刷制品有限公司 Hair and mating plate hybrid technique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497502A (en) * 2008-02-03 2009-08-05 陈威 Stained paper for decorating glass inter space, glass mirror face surface and manufacturing process thereof
CN103287003A (en) * 2012-02-23 2013-09-11 余兴东 Multicolor flocked cloth and manufacturing method thereof
CN103407277A (en) * 2013-08-05 2013-11-27 李吉建 Dye printing process after flocking and flocked cloth
CN106436348A (en) * 2016-10-27 2017-02-22 邹可权 Printing and flocking process capable of improving elasticity of specific portions of cloth

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101497502A (en) * 2008-02-03 2009-08-05 陈威 Stained paper for decorating glass inter space, glass mirror face surface and manufacturing process thereof
CN103287003A (en) * 2012-02-23 2013-09-11 余兴东 Multicolor flocked cloth and manufacturing method thereof
CN103407277A (en) * 2013-08-05 2013-11-27 李吉建 Dye printing process after flocking and flocked cloth
CN106436348A (en) * 2016-10-27 2017-02-22 邹可权 Printing and flocking process capable of improving elasticity of specific portions of cloth

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931035A (en) * 2017-11-15 2018-04-20 利诚服装集团股份有限公司 Hair printing technology is planted in a kind of gradual change
CN109107848A (en) * 2018-08-13 2019-01-01 东莞市红宇塑胶有限公司 flocking technique
CN108998985A (en) * 2018-09-06 2018-12-14 山东领潮新材料有限公司 A kind of green production method of electrostatic flocking fabric space pattern
CN109228539A (en) * 2018-10-09 2019-01-18 东莞特式印刷制品有限公司 Hair and mating plate hybrid technique

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