CN110202911A - A kind of manufacturing method of high intensity TPU composite material - Google Patents
A kind of manufacturing method of high intensity TPU composite material Download PDFInfo
- Publication number
- CN110202911A CN110202911A CN201910581005.0A CN201910581005A CN110202911A CN 110202911 A CN110202911 A CN 110202911A CN 201910581005 A CN201910581005 A CN 201910581005A CN 110202911 A CN110202911 A CN 110202911A
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- CN
- China
- Prior art keywords
- tpu
- composite material
- high intensity
- raw material
- manufacturing
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- 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
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
-
- 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
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
- D06P1/67358—Halides or oxyhalides
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of manufacturing methods of high intensity TPU composite material, belong to fabric manufacturing technology field;A kind of manufacturing method of high intensity TPU composite material, including cloth pretreatment, TPU pretreatment of raw material, fitting working process, product handling system;TPU pretreatment of raw material is the following steps are included: raw material crushing, drying process, mixing, mixing, heating plasticizing, contaminant filter, film rolling molding;Cloth pretreatment is the following steps are included: deburring processing, colouring processing;Fitting working process step includes will treated that cloth is placed on uncoiling machine, glue, is sent into drying in baking oven, cloth is placed on compounding machine with TPU film is bonded;Base fabric fabric processed is contaminated by this method in the present invention, the sodium chloride of addition can effectively play the role of fixation, and then the case where making fabric be not in colour fading, extend the service life of fabric, the film on composite material manufactured by this method is uniform, and when using this method manufacture, efficiency is fast, yield is high.
Description
Technical field
The present invention relates to fabric manufacturing technology field more particularly to a kind of manufacturing methods of high intensity TPU composite material.
Background technique
Composite material is by one or more layers textile material, non-woven material and other functional materials through made of bonding fitting
A kind of new material, is suitble to do sofa, the textiles such as clothes, is that people live one of indispensable fabric at home, existing skill
Usually high-intensitive TPU material is processed into after film in art and is fit together use with base fabric, the cloth for being bonded TPU film is hard
Spend range is wide, high mechanical strength, processing performance are good, oil resistant, water-fast, resistance to mould and regeneration it is good.
The production method of TPU composite material in the prior art is generally made of blowing, using made from this method
Film is uneven, and low output, efficiency are slow, at high cost.
Fabric in life needs different colors, and TPU composite material in the prior art places cloth in dyeing
It in dye bucket, is taken out after dyeing, dyeing is completed after sunning, the cloth coloring effect for contaminating system in this way is poor, afterwards
The case where will appear colour fading in cleaning, may will affect the normal use of composite material, and then a kind of high intensity TPU composite material
Manufacturing method it is particularly important.
Summary of the invention
The purpose of the present invention is to solve the problems of the prior art, and a kind of high intensity TPU composite material proposed
Manufacturing method.
To achieve the goals above, present invention employs following technical solutions:
A kind of manufacturing method of high intensity TPU composite material, specific steps include cloth pretreatment, TPU pretreatment of raw material, fitting
Working process, product handling system.
Preferably, TPU pretreatment of raw material the following steps are included:
S1, raw material crush: TPU raw material being placed on particle in Material disintegrator, the feed particles after particle are crossed sieve;
S2, drying process: the TPU raw material after screening is put into dryer dry;
S3, mixing, mixing: the TPU raw material after drying is put into mixer and is kneaded;
S4, heating plasticizing: the TPU raw material after mixing is delivered in experienced molding machine by conveyer belt to be plasticized;
S5, contaminant filter: the TPU raw material after plasticizing is delivered to impurity screening in filter by conveyer belt;
S6, film rolling molding: filtered TPU raw material is delivered in calender by conveyer belt, is rolled by calender
Type.
Preferably, cloth pretreatment the following steps are included:
A, deburring is handled: removing the burr, ball top, hooking of design on fabric surface;
B, colouring is handled.
Preferably, in step B colouring processing the following steps are included:
A, 300-500g dyestuff is placed in dye bucket, 0.8-1L warm water is added and washes open, is stirred evenly using stirring rod;
B, 30-40L boiled water is added;
C, sodium chloride 40-60g is added;
D, cloth is placed in dye bucket, and be stirred continuously;
E, cloth is taken out, it is cooling to place 20-40min;
F, the loose colour on cloth is rinsed using clear water;
G, temperature is placed to be 8-10 DEG C, dry under the ventilated environment that humidity is 40-60%RH.
Preferably, the specific operation method is as follows for fitting working process step:
1., will treated that cloth is placed on uncoiling machine;
2., gluing: adhesive glue is applied to design on fabric surface using gluing coating head;
3., be sent into baking oven in dry;
4., cloth be placed on compounding machine with TPU film be bonded.
Preferably, the sieve mesh number in step s1 is 50-80 mesh.
Preferably, the temperature in step s2 in dryer is 80-120 DEG C, drying time 3-5h.
Preferably, the temperature in step s3 in mixer is 100-120 DEG C, mixing time 10-20min.
Preferably, it is 140-180 DEG C that the temperature in molding machine is practiced in step s4.
Preferably, when step s5 impurity screening, temperature is 140-180 DEG C, and strainer mesh number is 100-200 mesh.
Compared with prior art, the present invention provides a kind of manufacturing method of high intensity TPU composite material, having following has
Beneficial effect:
1, TPU raw material is placed on particle in Material disintegrator before manufacture by high intensity TPU composite material, by the raw material after particle
Particle crosses 65 mesh screens, effectively weeds out the large granular impurity in raw material, and it is 100 DEG C that the raw material after screening, which is placed on temperature,
Raw material after drying is taken out and is put into temperature to be kneaded 15min in 110 DEG C of mixer, after mixing by dry 4h in dryer
Raw material will be fallen on a moving belt, be sent in the white silk molding machine that temperature is 160 DEG C and be plasticized by conveyer belt, the raw material after plasticizing is fallen in
It on conveyer belt, is delivered to by conveyer belt in the filter that temperature is 160 DEG C, is filtered by 150 mesh filter screens in filter, into
Impurity in one step filter stock, filtered raw material will be delivered in calender by conveyer belt, be rolled by calender
Type, and then form TPU film.
2,400g dyestuff is placed in dye bucket before manufacture, 0.9L warm water is added, makes by high intensity TPU composite material
It is stirred evenly with stirring rod, 35L boiled water is added, adds sodium chloride 50g, base fabric is placed in the dye bucket of configuration good colourant,
It is stirred continuously using stirring rod, is taken out after dyeing 30min, spread out after cooling placement 30min, washed away using clear water floating on cloth
Cloth after flushing is placed on placement temperature and is 9 DEG C, dries 1 day under the ventilated environment that humidity is 50%RH, passes through the party by color
Method contaminates base fabric fabric processed, and the sodium chloride of addition can effectively play the role of fixation, and then fabric is made to be not in colour fading
Situation extends the service life of fabric.
3, high intensity TPU composite material during fabrication, will using gluing coating head gluing on the fabric completed the process
TPU film obtained is placed on the fabric after gluing, and is mutually aligned, and is then placed in baking oven and is dried, drying time is
40min takes out after drying, is placed on compounding machine and is bonded, and then completes fabric manufacture, on the composite material manufactured by this method
Film it is uniform, and using this method manufacture when, efficiency is fast, yield is high.
Specific embodiment
Below in conjunction in the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment:
A kind of manufacturing method of high intensity TPU composite material, specific steps include cloth pretreatment, TPU pretreatment of raw material, fitting
Working process, product handling system.
TPU pretreatment of raw material the following steps are included:
S1, raw material crush: TPU raw material being placed on particle in Material disintegrator, the feed particles after particle are crossed sieve;
S2, drying process: the TPU raw material after screening is put into dryer dry;
S3, mixing, mixing: the TPU raw material after drying is put into mixer and is kneaded;
S4, heating plasticizing: the TPU raw material after mixing is delivered in experienced molding machine by conveyer belt to be plasticized;
S5, contaminant filter: the TPU raw material after plasticizing is delivered to impurity screening in filter by conveyer belt;
S6, film rolling molding: filtered TPU raw material is delivered in calender by conveyer belt, is rolled by calender
Type.
Cloth pretreatment the following steps are included:
A, deburring is handled: removing the burr, ball top, hooking of design on fabric surface;
B, colouring is handled.
In step B colouring processing the following steps are included:
A, 400g dyestuff is placed in dye bucket, 0.9L warm water is added and washes open, is stirred evenly using stirring rod;
B, 35L boiled water is added;
C, sodium chloride 50g is added;
D, cloth is placed in dye bucket, and be stirred continuously;
E, cloth is taken out, it is cooling to place 30min;
F, the loose colour on cloth is rinsed using clear water;
G, temperature is placed to be 9 DEG C, dry under the ventilated environment that humidity is 50%RH.
Being bonded working process step, the specific operation method is as follows:
1., will treated that cloth is placed on uncoiling machine;
2., gluing: adhesive glue is applied to design on fabric surface using gluing coating head;
3., be sent into baking oven in dry;
It is bonded 4. cloth is placed on compounding machine with TPU film.
Sieve mesh number in step s1 is 65 mesh.
Temperature in step s2 in dryer is 100 DEG C, drying time 4h.
Temperature in step s3 in mixer is 110 DEG C, mixing time 15min.
Practicing the temperature in molding machine in step s4 is 160 DEG C.
When step s5 impurity screening, temperature is 160 DEG C, and strainer mesh number is 150 mesh.
TPU raw material is placed on particle in Material disintegrator before manufacture by high intensity TPU composite material, by the original after particle
Material particle crosses 65 mesh screens, effectively weeds out the large granular impurity in raw material, and it is 100 DEG C that the raw material after screening, which is placed on temperature,
Dryer in dry 4h, the raw material after drying taken out to be put into the mixer that temperature is 110 DEG C be kneaded 15min, after mixing
Raw material will fall on a moving belt, being sent to temperature by conveyer belt is to be plasticized in 160 DEG C of white silk molding machine, and the raw material after plasticizing is fallen
On a moving belt, it is delivered to by conveyer belt in the filter that temperature is 160 DEG C, is filtered by 150 mesh filter screens in filter,
Impurity in further filter stock, filtered raw material will be delivered in calender by conveyer belt, be rolled by calender
Molding, and then form TPU film.
400g dyestuff is placed in dye bucket before manufacture, 0.9L warm water is added, use by high intensity TPU composite material
Stirring rod stirs evenly, and 35L boiled water is added, adds sodium chloride 50g, base fabric is placed in the dye bucket of configuration good colourant, is made
It is stirred continuously with stirring rod, is taken out after dyeing 30min, spread out after cooling placement 30min, washed away using clear water floating on cloth
Cloth after flushing is placed on placement temperature and is 9 DEG C, dries 1 day under the ventilated environment that humidity is 50%RH, passes through the party by color
Method contaminates base fabric fabric processed, and the sodium chloride of addition can effectively play the role of fixation, and then fabric is made to be not in colour fading
Situation extends the service life of fabric.
High intensity TPU composite material using gluing coating head gluing on the fabric completed the process, will be made during fabrication
TPU film be placed on the fabric after gluing, and be mutually aligned, be then placed in baking oven and dry, drying time is
40min takes out after drying, is placed on compounding machine and is bonded, and then completes fabric manufacture, on the composite material manufactured by this method
Film it is uniform, and using this method manufacture when, efficiency is fast, yield is high.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of manufacturing method of high intensity TPU composite material, which is characterized in that specific steps include cloth pretreatment, TPU original
Material pretreatment, fitting working process, product handling system.
2. a kind of manufacturing method of high intensity TPU composite material according to claim 1, which is characterized in that TPU raw material is pre-
Processing the following steps are included:
S1, raw material crush: TPU raw material being placed on particle in Material disintegrator, the feed particles after particle are crossed sieve;
S2, drying process: the TPU raw material after screening is put into dryer dry;
S3, mixing, mixing: the TPU raw material after drying is put into mixer and is kneaded;
S4, heating plasticizing: the TPU raw material after mixing is delivered in experienced molding machine by conveyer belt to be plasticized;
S5, contaminant filter: the TPU raw material after plasticizing is delivered to impurity screening in filter by conveyer belt;
S6, film rolling molding: filtered TPU raw material is delivered in calender by conveyer belt, is rolled by calender
Type.
3. a kind of manufacturing method of high intensity TPU composite material according to claim 1, which is characterized in that the cloth
Pretreatment the following steps are included:
Deburring processing: the burr, ball top, hooking of design on fabric surface are removed;
Colouring processing.
4. a kind of manufacturing method of high intensity TPU composite material according to claim 3, which is characterized in that in step B
Colouring processing the following steps are included:
300-500g dyestuff is placed in dye bucket, 0.8-1L warm water is added and washes open, is stirred evenly using stirring rod;
30-40L boiled water is added;
Sodium chloride 40-60g is added;
Cloth is placed in dye bucket, and is stirred continuously;
Cloth is taken out, it is cooling to place 20-40min;
The loose colour on cloth is rinsed using clear water;
Temperature is placed to be 8-10 DEG C, dry under the ventilated environment that humidity is 40-60%RH.
5. a kind of manufacturing method of high intensity TPU composite material according to claim 1, which is characterized in that fitting processing
The specific operation method is as follows for processing step:
By treated, cloth is placed on uncoiling machine;
Gluing: adhesive glue is applied to design on fabric surface using gluing coating head;
It is sent into baking oven and dries;
Cloth is placed on compounding machine with TPU film and is bonded.
6. a kind of manufacturing method of high intensity TPU composite material according to claim 2, which is characterized in that in step s1
Sieve mesh number be 50-80 mesh.
7. a kind of manufacturing method of high intensity TPU composite material according to claim 2, which is characterized in that in step s2
Temperature in dryer is 80-120 DEG C, drying time 3-5h.
8. a kind of manufacturing method of high intensity TPU composite material according to claim 2, which is characterized in that in step s3
Temperature in mixer is 100-120 DEG C, mixing time 10-20min.
9. a kind of manufacturing method of high intensity TPU composite material according to claim 2, which is characterized in that in step s4
Practicing the temperature in molding machine is 140-180 DEG C.
10. a kind of manufacturing method of high intensity TPU composite material according to claim 2, which is characterized in that step s5 mistake
When filtering impurity, temperature is 140-180 DEG C, and strainer mesh number is 100-200 mesh.
Priority Applications (1)
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CN201910581005.0A CN110202911A (en) | 2019-06-29 | 2019-06-29 | A kind of manufacturing method of high intensity TPU composite material |
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CN201910581005.0A CN110202911A (en) | 2019-06-29 | 2019-06-29 | A kind of manufacturing method of high intensity TPU composite material |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101092779A (en) * | 2007-07-23 | 2007-12-26 | 北京铜牛集团有限公司 | Knitting face fabric with polycomponent of zein fiber, and preparation method |
CN102390152A (en) * | 2011-07-21 | 2012-03-28 | 无锡翔隆高分子面料有限公司 | Manufacture method of high-strength TPU (thermoplastic polyurethane) compound fabric |
-
2019
- 2019-06-29 CN CN201910581005.0A patent/CN110202911A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101092779A (en) * | 2007-07-23 | 2007-12-26 | 北京铜牛集团有限公司 | Knitting face fabric with polycomponent of zein fiber, and preparation method |
CN102390152A (en) * | 2011-07-21 | 2012-03-28 | 无锡翔隆高分子面料有限公司 | Manufacture method of high-strength TPU (thermoplastic polyurethane) compound fabric |
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