CN104816513B - A kind of film flocking formula high-elastic heat insulation flaky material and its manufacture method - Google Patents
A kind of film flocking formula high-elastic heat insulation flaky material and its manufacture method Download PDFInfo
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- CN104816513B CN104816513B CN201510251975.6A CN201510251975A CN104816513B CN 104816513 B CN104816513 B CN 104816513B CN 201510251975 A CN201510251975 A CN 201510251975A CN 104816513 B CN104816513 B CN 104816513B
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- 238000007731 hot pressing Methods 0.000 claims abstract description 32
- 238000010041 electrostatic spinning Methods 0.000 claims abstract description 22
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims abstract description 12
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- 239000011230 binding agent Substances 0.000 claims description 46
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- 238000002360 preparation method Methods 0.000 abstract description 7
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- 239000004753 textile Substances 0.000 abstract description 2
- 239000010408 film Substances 0.000 description 314
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- 229920000742 Cotton Polymers 0.000 description 9
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- 238000012827 research and development Methods 0.000 description 3
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- 239000004952 Polyamide Substances 0.000 description 2
- 229920004933 Terylene® Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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- 239000012774 insulation material Substances 0.000 description 2
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Classifications
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
-
- 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
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
- B32B2264/0214—Particles made of materials belonging to B32B27/00
- B32B2264/0264—Polyamide particles
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- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
- B32B2264/0214—Particles made of materials belonging to B32B27/00
- B32B2264/0278—Polyester particles
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- Laminated Bodies (AREA)
- Nonwoven Fabrics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The present invention relates to a kind of film flocking formula high-elastic heat insulation flaky material and its manufacture method, belong to textile technology field.The high-elastic heat insulation flaky material upper strata fibre web consolidates flocked film base material, lower flocked film base material respectively with the opposite surface of lower floor's fibre web, fine hair is clipped between flocked film base material, lower flocked film base material, and the two ends of fine hair are fixedly arranged at flocked film base material, the surface of lower flocked film base material respectively.Its preparation method comprises the following steps（1）Prepare before flocking,（2）It is prepared by fibre web,（3）Hot pressing overlay film,（4）Gluing,（5）Electrostatic spinning,（6）Drying,（7）Inhale suede,（8）Fibre web is combined,（9）Drying,（10）Winding.Compared with prior art, warming sheet elastic properties of materials produced by the present invention is good, warmth retention property is good.
Description
Technical field
The present invention relates to a kind of film flocking formula high-elastic heat insulation flaky material and its manufacture method, belong to field of textiles.
Background technology
With the development of chemical fibres industry, the research and development of heat insulating material are from fur, silk, wool, cotton and plumage
The natural fibers such as suede turn to chemical fibre, occur in that the chemical fibre insulation flocculus based on terylene, polypropylene fibre and the acrylic fibers, such as glue spraying
The far infrareds such as cotton, acupuncture cotton, space wadding, hot melting wool, melt-blown far infrared cotton, ultra-fine hot melting wool, down-like cotton.With cotton, fiber crops,
The heat insulating material of the preparation such as silk, hair and common terylene, polyamide fibre, acrylic fibers and staple fibre is commonly referred to as traditional heat insulating material, this
In a little heat insulating materials, silk and wool warmth retention property preferably, but the easy breed bacteria of fiber, intolerant to damaging by worms, and silk price is high
Expensive, wool fiber has peculiar smell, forming degree poor, and the cashmere price after multiple working procedure is processed is more expensive, for many years using scope
Limited to.The demand of heat insulating material is improved constantly with the high development and people of science and technology, above-mentioned tradition guarantor
Warm material can not meet needs, and people, which begin one's study, develops new heat insulating material.The principal mode of heat transfer has hot biography
Lead, three kinds of modes of heat radiation and thermal convection current.Material characteristicses and internal structure determine the fast of its heat conduction velocity under normal circumstances
Slowly, material internal structure and outer shape determine the quality of its heat radiation and antiradiation performance, material shape and structures shape
Its remains stationary air and the ability for preventing air flow.Traditional heat insulating material depends on the thickness of heat insulating material
Still air layer between density increased fiber improves thermal property.The thickness of usual material is bigger, and density is smaller, material
Warmth retention property it is better, but if the density of material is too small, when causing the air therein to produce convection current, heat-insulating property declines on the contrary,
For clothes heat insulating material, thickness crosses conference and causes the volume ratio of clothes more too fat to move, is not easy to motion and lacks aesthetic feeling,
It is this that people can not be met by way of improving clothing heat insulation increasing the method for material thickness as people are to beautiful pursuit
Requirement to clothing function and aesthetic property.The exploitation of novel heat-preserving material is increasingly becoming the weight of various countries' research with research work
Point, and have become the main flow of heat insulating material research and development.Current people are by effectively blocking and reducing the side of calorie spread
Method improves warming effect, has been developed that many new heat insulating materials, such as pearl cotton wool flake, eider down wadding felt, ultra-fine hot melt
Cotton, melt-blown cotton and its composite heat insulation material etc..These new materials are either all in constantly improve mistake on fiber or technique
Cheng Zhong, they with its light weight, warming, good permeability, windproof, mould proof, mothproof, acid and alkali-resistance, can directly wash the advantages of it is extensive
Applied to production.The novel heat-preserving material developed in recent years also has far-infrared warm material, sunlight heat accumulation thermal material, medium phase
Become thermal control material etc., this kind of heat insulating material not only follows traditional heat-insulation warm keeping principle, and can pass through some other shapes
Formula, for example, absorb external heat, stores and fuel factor is produced to human body transmission, or by solar energy, electric energy and chemical energy
The purpose of heat-insulation warm keeping is reached etc. heat energy is changed into.For the more excellent insulation flocculus of processability, by electrostatic spinning skill
Art is also introduced into the preparation of insulation flocculus.Using static flocking technology preparation is combined with traditional insulation flocculus manufacture method
The existing document report of Novel heat-preservation flocculus, such as Chinese invention patent application publication No. CN102493128A, entitled one kind
The manufacture method of melt blowing warm retention wadding, this application case discloses a kind of manufacture method of melt blowing warm retention wadding, and heat-accumulation temperature-adjustment is short
Fiber is implanted in the middle of melt-blowing nonwoven by electrostatic field, and melt blowing warm retention wadding is made.This method, is to utilize electrostatic spinning
Technology, chopped fiber is implanted to inside non-woven webs, little to performance impacts such as the elasticity and bulkiness of insulation flocculus.People
Growth in the living standard, requirements at the higher level not only are proposed to the warming effect of heat insulating material, and to the elasticity of heat insulating material
Aspect it is also proposed strict requirements, therefore high-elastic heat insulation material of the research and development with warmth retention property becomes as original heat insulating material is substituted
Obtain very meaningful.
The content of the invention
It is an object of the invention to provide the warming flaky material that a kind of warmth retention property is good, elasticity is good and its manufacture method.
To achieve these goals, the technical scheme is that：A kind of film flocking formula high-elastic heat insulation flaky material, its
It is characterised by：Upper strata fibre web consolidates upper flocked film base with hot melt film, lower hot melt film respectively with the opposite surface of lower floor's fibre web
Material, lower flocked film base material, fine hair are clipped between flocked film base material, lower flocked film base material, upper flocked film base material with
Binder film, lower binder film is respectively coated in the opposite surface of lower flocked film base material, and the two ends of fine hair insert viscous respectively
Among mixture film, lower binder film, flocked film base material, the surface of lower flocked film base material are fixedly arranged at.
Described upper strata fibre web, lower floor's fibre web are that short-fibred mechanical combs networking or airlaid fibre web.
Described upper flocked film base material, upper hot melt film, lower flocked film base material, lower hot melt film are shaped as bar shaped or grid
Shape, size is identical.
The adhesive that described upper binder film and lower binder film are selected is adhesion strength is high, water-fastness, aging-resisting type
Adhesive.
The material of described fine hair is polyester fiber or Fypro.
A kind of manufacture method of above-mentioned film flocking formula high-elastic heat insulation flaky material, it is characterised in that：This method is included such as
Lower step：
（1）Prepare before flocking：Upper flocked film base material, upper hot melt film, lower hot melt film, lower flocked film base material are prepared into
The bar shaped of size identical or the shape of grid；
（2）It is prepared by fibre web：Upper strata fibre web, lower floor's fibre web are prepared respectively；
（3）Hot pressing overlay film：Upper flocked film base material is coated in together with upper hot melt film on the fibre web of upper strata, and makes hot melt
Film is between upper flocked film base material and upper strata fibre web, and hot pressing melts hot melt film, and upper flocked film base material is fixedly arranged at
On layer fibre web；Lower flocked film base material is coated on lower floor's fibre web together with lower hot melt film, and makes lower hot melt film in lower flocking
Between film substrate and lower floor's fibre web, hot pressing melts lower hot melt film, and lower flocked film base material is fixedly arranged on lower floor's fibre web；
（4）Gluing：Respectively in the upper flocked film base material that is fixedly arranged on the fibre web of upper strata and under being fixedly arranged on lower floor's fibre web
Applied on the surface of flocked film base material and be covered with binder film, lower binder film；
（5）Electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web after hot pressing overlay film, fine hair is implanted in upper strata
The surface of fibre web and upper flocked film base material；
（6）Drying：Drying is carried out to the upper strata fibre web for having completed electrostatic spinning；
（7）Inhale suede：The upper strata fibre web that drying is crossed carries out inhaling suede processing；
（8）Fibre web is combined：The upper strata fibre web that suction suede is crossed is answered with lower floor's fibre web after hot pressing overlay film, gluing
Close；
（9）Drying：After fibre web is compound, drying is carried out；
（10）Winding：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
Due to using above technical scheme, gluing flocking formula high-elastic heat insulation flaky material of the invention has the characteristics that：
First, the present invention is implanted into fine hair chopped fiber using static flocking technology between fibre web, forms static between fibre web
Air section, can not only improve warming effect, and compared with prior art, the space inside fibre web is big, same thick
Under conditions of degree, the usage amount of fibrous material can be reduced, production cost is reduced.
2nd, fine hair is shorter, in villus length direction during stress, and bending resistance is strong, and recovery is good, the warming sheet of manufacture
Material it is elastic good.
3rd, because the two ends of fine hair are fixedly arranged on flocked substrates by adhesive, and flocked substrates are fixedly arranged at one with fibre web
Rise, the height of naps after flocking can be consistent, and obtained warming sheet material surface is smooth, and appearance is good.Flocking base
Material is the shape of bar shaped or grid, the high resiliency of warming flaky material is being realized, while improving warmth retention property, it is ensured that sheet
The gas permeability of material, is the ideal material for substituting eider down, as filler, can be widely used for garment industry.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is that the structural representation after bar shaped overlay film flocking is carried out according to embodiment of the present invention upper strata fibre web.
Fig. 3 is that the structural representation after checker board overlay film flocking is carried out according to embodiment of the present invention upper strata fibre web.
Embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1-Fig. 3.
Film flocking formula high-elastic heat insulation flaky material, including upper strata fibre web 1, upper hot melt film 2, upper flocked film base material 3, on
Binder film 4, fine hair 5, lower binder film 4,, lower flocked film base material 3,, lower hot melt film 2,, lower floor's fibre web 1,.Upper strata fibre web 1
With lower floor fibre web 1,Networking or airlaid fibre web are combed for short-fibred mechanical.Upper strata fibre web 1 and lower floor's fibre web 1,Opposite table
Face is respectively with hot melt film 2, lower hot melt film 2,Flocked film base material 3, lower flocked film base material 3 in consolidation,, fine hair 5 is clipped in plant
Suede film substrate 3, lower flocked film base material 3,Between, upper flocked film base material 3 and lower flocked film base material 3,Opposite surface point
Binder film 4, lower binder film 4 Tu be covered with,, binder film 4, lower binder film 4 are inserted in the two ends of fine hair 5 respectively,It
In, it is fixedly arranged at flocked film base material 3, lower flocked film base material 3,Surface.Upper flocked film base material 3, upper hot melt film 2, under
Flocked film base material 3,, lower hot melt film 2,Size it is identical, be shaped as bar shaped or checker board.In order to ensure fine hair 5 and upper strata fibre web
1 and lower floor's fibre web 1,Consolidation fastness, improve the performances such as the water resistance of warming flaky material, upper binder film 4 and lower adhesive
Film 4’The adhesive of selection is that adhesion strength is high, water-fastness, aging-resisting type adhesive.The material of fine hair 5 be polyester fiber or
Fypro.
The manufacture method of film flocking formula high-elastic heat insulation flaky material, this method comprises the following steps：
（1）Prepare before flocking：By upper flocked film base material 3, upper hot melt film 2, lower hot melt film 2,, lower flocked film base material 3,
It is prepared into the shape of the bar shaped of size identical or grid；
（2）It is prepared by fibre web：Upper strata fibre web 1, lower floor's fibre web 1 are prepared respectively,；
（3）Hot pressing overlay film：Upper flocked film base material 3 is coated on upper strata fibre web 1 together with upper hot melt film 2, and made
Hot melt film 2 is between upper flocked film base material 3 and upper strata fibre web 1, and hot pressing melts hot melt film 2, by upper flocked film base material 3
It is fixedly arranged on upper strata fibre web 1；By lower flocked film base material 3,With lower hot melt film 2,Lower floor's fibre web 1 is coated in together,On, and under making
Hot melt film 2,In lower flocked film base material 3,With lower floor fibre web 1,Between, hot pressing makes lower hot melt film 2,Melting, by lower flocked film base
Material 3,It is fixedly arranged at lower floor's fibre web 1,On.Upper flocked film base material 3 is fixedly arranged at the position of upper strata fibre web 1 and lower flocked film base material 3,
It is fixedly arranged at lower floor's fibre web 1,Position it is corresponding, be easy to fine hair 5 into vertical, the static sky in warming flaky material can be increased
Gas, lifts warming effect, can also improve the elasticity of warming flaky material；
（4）Gluing：Respectively in the upper flocked film base material 3 being fixedly arranged on upper strata fibre web 1 with being fixedly arranged at lower floor's fibre web 1,On
Lower flocked film base material 3,Surface on apply be covered with binder film 4, lower binder film 4,；
（5）Electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web 1 after gluing, it is fine that fine hair 5 is implanted in into upper strata
The surface of net 1 and upper flocked film base material 3, fine hair 5 is in straight configuration；
（6）Drying：Drying, the moisture evaporation of upper binder film 4, suede are carried out to the upper strata fibre web 1 for having completed electrostatic spinning
Hair 5 is fixedly arranged at the surface of flocked film base material 3；
（7）Inhale suede：The upper strata fibre web 1 that drying is crossed carries out inhaling suede processing, will be scattered on the surface of upper strata fibre web 1 and does not have
Sopped up by the fine hair 5 of adhesive secure bond, make the surface neat and tidy of upper strata fibre web 1, the fine hair after flocking is neat；
（8）Fibre web is combined：Upper strata fibre web 1 and the lower floor's fibre web 1 after hot pressing overlay film, gluing that suede is crossed will be inhaled,Carry out
It is compound, fine hair 5 and lower floor's fibre web 1,Surface it is vertical, fine hair 5 is in the state stretched；
（9）Drying：After fibre web is compound, drying, lower binder film 4 are carried out,Moisture evaporation, fine hair 5 the other end consolidation
In lower flocked film base material 3,Surface；
（10）Winding：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
Embodiment 1
Strip film flocking formula machinery networking high-elastic heat insulation flaky material and preparation method thereof：
Referring to Fig. 1, Fig. 2, film flocking formula high-elastic heat insulation flaky material, including upper strata fibre web 1, upper hot melt film 2, upper flocking
Film substrate 3, upper binder film 4, fine hair 5, lower binder film 4 ', lower flocked film base material 3 ', lower hot melt film 2 ', lower floor's fibre web
1’.Upper strata fibre web 1, lower floor's fibre web 1 ' are that fineness is 3D, and the hollow polyester fibre and fineness of the three-dimensional crimp that length is 51mm are
3D, length is 51mm, and fusing point is 110 DEG C of low-melting fiber, according to percentage by weight 80%:20% carries out shredding mixing, passes through
Short-fibred mechanical combs the fibre web prepared.Upper strata fibre web 1 and the opposite surface of lower floor's fibre web 1 ' respectively with hot melt film 2,
The lower upper flocked film base material 3 of the consolidation of hot melt film 2 ', lower flocked film base material 3 ', fine hair 5 are clipped in flocked film base material 3, lower plant
Between suede film substrate 3 ', adhesive is respectively coated with the opposite surface of lower flocked film base material 3 ' in upper flocked film base material 3
Film 4, lower binder film 4 ', the two ends of fine hair 5 are inserted among binder film 4, lower binder film 4 ' respectively, are fixedly arranged at flocking
The surface of film substrate 3, lower flocked film base material 3 '.Upper flocked film base material 3, upper hot melt film 2, lower flocked film base material 3 ',
The size of lower hot melt film 2 ' is identical, is shaped as width for 1cm, and spacing distance is the 1cm bar shaped along breadth directional spreding.Fine hair
5 are clipped between flocked film base material 3, lower flocked film base material 3 '.Upper flocked film base material 3, lower flocked film base material 3 ' are
PET film base material, the material of fine hair 5 is that fineness is 5D, and length is 1.5mm polyester staple fiber.The upper form and dimension of hot melt film 2
Identical with upper flocked film base material 3, the form and dimension of lower hot melt film 2 ' is identical with lower flocked film base material 3 ', upper hot melt film 2
It is EVA hot-melt adhesive nethike embrane with lower hot melt film 2 ', melting temperature is 110 DEG C, and adhesive is high, water-fastness, resistance to from adhesion strength
The polyacrylate static flocking adhesive of aging.
The manufacture method of film flocking formula high-elastic heat insulation flaky material, this method comprises the following steps：
（1）Prepare before flocking：Upper flocked film base material 3 is combined with upper hot melt film 2 respectively, lower flocked film base material
3 ' are combined with lower hot melt film 2 ', then are prepared and be in strip so that go up flocked film base material 3, upper hot melt film 2, lower flocked film
Base material 3 ', lower hot melt film 2 ' form and dimension it is identical；
（2）It is prepared by fibre web：Networking is combed using short-fibred mechanical and prepares upper strata fibre web 1, lower floor's fibre web 1 ' respectively；
（3）Hot pressing overlay film：Upper flocked film base material 3 is coated on upper strata fibre web 1 together with upper hot melt film 2, and made
Hot melt film 2 is between upper flocked film base material 3 and upper strata fibre web 1, and hot pressing melts hot melt film 2, by upper flocked film base material 3
It is fixedly arranged on upper strata fibre web 1, lower flocked film base material 3 ' is coated on lower floor's fibre web 1 ' together with lower hot melt film 2 ', and under making
Hot melt film 2 ' is between lower flocked film base material 3 ' and lower floor's fibre web 1 ', and hot pressing melts lower hot melt film 2 ', by lower flocked film
Base material 3 ' is fixedly arranged on lower floor's fibre web 1 ', and hot pressing temperature is 160 DEG C, and pressure size is 2.5bar, and hot pressing time is 10min.On
Flocked film base material 3 and lower flocked film base material 3 ' be fixedly arranged at upper strata fibre web 1, lower floor's fibre web 1 ' position it is corresponding；
（4）Gluing：Coat and bond on the surface of upper flocked film base material 3 and the surface of lower flocked film base material 3 ' respectively
Agent, adhesive thickness is 0.5mm；
（5）Electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web 1 after gluing, the use of rated voltage is 50kV,
Output current is 5mA, and fine hair 5 is implanted in upper strata fibre web 1 and upper flocked film by high voltage electric field anode-cathode distance 12cm high voltage electric field
The surface of base material 3；
（6）Drying：Drying is carried out to the upper strata fibre web 1 for having completed electrostatic spinning, drying mode is hot blast drying, and temperature is
160 DEG C, criteria thus the drying time is 3min, and drying makes the moisture evaporation of binder film 4, and fine hair 5 is fixedly arranged at flocked film base material 3
Surface；
（7）Inhale suede：The upper strata fibre web 1 that drying is crossed carries out inhaling suede processing, will be scattered on the surface of upper strata fibre web 1 and does not have
Sopped up by the fine hair 5 of adhesive secure bond, make the surface neat and tidy of upper strata fibre web 1, the fine hair 5 after flocking is neat；
（8）Fibre web is combined：The upper strata fibre web 1 that suede is crossed will be inhaled, with lower floor's fibre web 1 ' after hot pressing overlay film, gluing in volume
Voltage is determined for 50kV, output current is 5mA, high voltage electric field anode-cathode distance 12cm high voltage electric field effect is lower to be combined, fine hair 5
Vertical with the surface of lower floor fibre web 1 ', fine hair 5 is in the state stretched；
（9）Drying：After fibre web is compound, drying is carried out, drying mode is hot blast drying, and temperature is 160 DEG C, and criteria thus the drying time is
3min, drying makes the lower moisture evaporation of binder film 4 ', and the other end of fine hair 5 is fixedly arranged at the surface of lower flocked film base material 3 '；
（10）Winding：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
Embodiment 2
Checker board film flocking formula machinery networking high-elastic heat insulation flaky material and preparation method thereof：
Referring to Fig. 1, Fig. 3, film flocking formula high-elastic heat insulation flaky material, including upper strata fibre web 1, upper hot melt film 2, upper flocking
Film substrate 3, upper binder film 4, fine hair 5, lower binder film 4 ', lower flocked film base material 3 ', lower hot melt film 2 ', lower floor's fibre web
1’.Upper strata fibre web 1, lower floor's fibre web 1 ' are that fineness is 3D, and the hollow polyester fibre and fineness of the three-dimensional crimp that length is 51mm are
3D, length is 51mm, and fusing point is 110 DEG C of low-melting fiber, according to percentage by weight 80%:20% carries out shredding mixing, passes through
Short-fibred mechanical combs the fibre web prepared.Upper strata fibre web 1 and the opposite surface of lower floor's fibre web 1 ' respectively with hot melt film 2,
The lower upper flocked film base material 3 of the consolidation of hot melt film 2 ', lower flocked film base material 3 ', fine hair 5 are clipped in flocked film base material 3, lower plant
Between suede film substrate 3 ', adhesive is respectively coated with the opposite surface of lower flocked film base material 3 ' in upper flocked film base material 3
Film 4, lower binder film 4 ', the two ends of fine hair 5 are inserted among binder film 4, lower binder film 4 ' respectively, are fixedly arranged at flocking
The surface of film substrate 3, lower flocked film base material 3 '.Upper flocked film base material 3, upper hot melt film 2, lower flocked film base material 3 ',
The size of lower hot melt film 2 ' is identical, and it is 1cm to be shaped as along breadth direction width, and spacing distance is 1cm, is along width length direction width
1cm, spacing distance is the checker board that 1cm is distributed.Fine hair 5 is clipped between flocked film base material 3, lower flocked film base material 3 '.
Upper flocked film base material 3, lower flocked film base material 3 ' are PET film base material, and the material of fine hair 5 is that fineness is 5D, and length is
1.5mm polyamide short fibre.The upper form and dimension of hot melt film 2 is identical with upper flocked film base material 3, the shape of lower hot melt film 2 '
And size is identical with lower flocked film base material 3 ', upper hot melt film 2 and lower hot melt film 2 ' are EVA hot-melt adhesive nethike embrane, melting temperature
For 110 DEG C, adhesive is from high, water-fastness, the ageing-resistant polyacrylate static flocking adhesive of adhesion strength.
The manufacture method of film flocking formula high-elastic heat insulation flaky material, this method comprises the following steps：
（1）Prepare before flocking：Upper flocked film base material 3 is combined with upper hot melt film 2 respectively, lower flocked film base material
3 ' are combined with lower hot melt film 2 ', then are prepared into checker board so that upper flocked film base material 3, upper hot melt film 2, lower flocking are thin
Film base material 3 ', lower hot melt film 2 ' form and dimension it is identical；
（2）It is prepared by fibre web：Networking is combed using short-fibred mechanical and prepares upper strata fibre web 1, lower floor's fibre web 1 ' respectively；
（3）Hot pressing overlay film：Upper flocked film base material 3 is coated on upper strata fibre web 1 together with upper hot melt film 2, and made
Hot melt film 2 is between upper flocked film base material 3 and upper strata fibre web 1, and hot pressing melts hot melt film 2, by upper flocked film base material 3
It is fixedly arranged on upper strata fibre web 1, lower flocked film base material 3 ' is coated on lower floor's fibre web 1 ' together with lower hot melt film 2 ', and under making
Hot melt film 2 ' is between lower flocked film base material 3 ' and lower floor's fibre web 1 ', and hot pressing melts lower hot melt film 2 ', by lower flocked film
Base material 3 ' is fixedly arranged on lower floor's fibre web 1 ', and hot pressing temperature is 160 DEG C, and pressure size is 2.5bar, and hot pressing time is 10min.On
Flocked film base material 3 and lower flocked film base material 3 ' be fixedly arranged at upper strata fibre web 1, lower floor's fibre web 1 ' position it is corresponding；
（4）Gluing：Coat and bond on the surface of upper flocked film base material 3 and the surface of lower flocked film base material 3 ' respectively
Agent, adhesive thickness is 0.5mm；
（5）Electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web 1 after gluing, the use of rated voltage is 50kV,
Output current is 5mA, and fine hair 5 is implanted in upper strata fibre web 1 and upper flocked film by high voltage electric field anode-cathode distance 12cm high voltage electric field
The surface of base material 3；
（6）Drying：Drying is carried out to the upper strata fibre web 1 for having completed electrostatic spinning, drying mode is hot blast drying, and temperature is
160 DEG C, criteria thus the drying time is 3min, and drying makes the moisture evaporation of binder film 4, and fine hair 5 is fixedly arranged at flocked film base material 3
Surface；
（7）Inhale suede：The upper strata fibre web 1 that drying is crossed carries out inhaling suede processing, will be scattered on the surface of upper strata fibre web 1 and does not have
Sopped up by the fine hair 5 of adhesive secure bond, make the surface neat and tidy of upper strata fibre web 1, the fine hair 5 after flocking is neat；
（8）Fibre web is combined：The upper strata fibre web 1 that suede is crossed will be inhaled, with lower floor's fibre web 1 ' after hot pressing overlay film, gluing in volume
Voltage is determined for 50kV, output current is 5mA, high voltage electric field anode-cathode distance 12cm high voltage electric field effect is lower to be combined, fine hair 5
Vertical with the surface of lower floor fibre web 1 ', fine hair 5 is in the state stretched；
（9）Drying：After fibre web is compound, drying is carried out, drying mode is hot blast drying, and temperature is 160 DEG C, and criteria thus the drying time is
3min, drying makes the lower moisture evaporation of binder film 4 ', and the other end of fine hair 5 is fixedly arranged at the surface of lower flocked film base material 3 '；
（10）Winding：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
Embodiment 3
Airlaid high-elastic heat insulation flaky material of strip film flocking formula and preparation method thereof：
Referring to Fig. 1, Fig. 2, film flocking formula high-elastic heat insulation flaky material, including upper strata fibre web 1, upper hot melt film 2, upper flocking
Film substrate 3, upper binder film 4, fine hair 5, lower binder film 4 ', lower flocked film base material 3 ', lower hot melt film 2 ', lower floor's fibre web
1’.Upper strata fibre web 1, lower floor's fibre web 1 ' are that fineness is 3D, and the hollow polyester fibre and fineness of the three-dimensional crimp that length is 51mm are
3D, length is 51mm, and fusing point is 110 DEG C of low-melting fiber, according to percentage by weight 80%:20% carries out shredding mixing, passes through
The fibre web that short-fiber airlaid is prepared.Upper strata fibre web 1 and the opposite surface of lower floor's fibre web 1 ' respectively with hot melt film 2,
The lower upper flocked film base material 3 of the consolidation of hot melt film 2 ', lower flocked film base material 3 ', fine hair 5 are clipped in flocked film base material 3, lower plant
Between suede film substrate 3 ', adhesive is respectively coated with the opposite surface of lower flocked film base material 3 ' in upper flocked film base material 3
Film 4, lower binder film 4 ', the two ends of fine hair 5 are inserted among binder film 4, lower binder film 4 ' respectively, are fixedly arranged at flocking
The surface of film substrate 3, lower flocked film base material 3 '.Upper flocked film base material 3, upper hot melt film 2, lower flocked film base material 3 ',
The size of lower hot melt film 2 ' is identical, is shaped as width for 1cm, and spacing distance is the 1cm bar shaped along breadth directional spreding.Fine hair
5 are clipped between flocked film base material 3, lower flocked film base material 3 '.Upper flocked film base material 3, lower flocked film base material 3 ' are
PET film base material, the material of fine hair 5 is that fineness is 5D, and length is 1.5mm polyester staple fiber.The upper form and dimension of hot melt film 2
Identical with upper flocked film base material 3, the form and dimension of lower hot melt film 2 ' is identical with lower flocked film base material 3 ', upper hot melt film 2
It is EVA hot-melt adhesive nethike embrane with lower hot melt film 2 ', melting temperature is 110 DEG C, and adhesive is high, water-fastness, resistance to from adhesion strength
The polyacrylate static flocking adhesive of aging.
The manufacture method of film flocking formula high-elastic heat insulation flaky material, this method comprises the following steps：
（1）Prepare before flocking：Upper flocked film base material 3 is combined with upper hot melt film 2 respectively, lower flocked film base material
3 ' are combined with lower hot melt film 2 ', then are prepared and be in strip so that go up flocked film base material 3, upper hot melt film 2, lower flocked film
Base material 3 ', lower hot melt film 2 ' form and dimension it is identical；
（2）It is prepared by fibre web：Prepare upper strata fibre web 1, lower floor's fibre web 1 ' respectively using short-fiber airlaid；
（3）Hot pressing overlay film：Upper flocked film base material 3 is coated on upper strata fibre web 1 together with upper hot melt film 2, and made
Hot melt film 2 is between upper flocked film base material 3 and upper strata fibre web 1, and hot pressing melts hot melt film 2, by upper flocked film base material 3
It is fixedly arranged on upper strata fibre web 1, lower flocked film base material 3 ' is coated on lower floor's fibre web 1 ' together with lower hot melt film 2 ', and under making
Hot melt film 2 ' is between lower flocked film base material 3 ' and lower floor's fibre web 1 ', and hot pressing melts lower hot melt film 2 ', by lower flocked film
Base material 3 ' is fixedly arranged on lower floor's fibre web 1 ', and hot pressing temperature is 160 DEG C, and pressure size is 2.5bar, and hot pressing time is 10min.On
Flocked film base material 3 and lower flocked film base material 3 ' be fixedly arranged at upper strata fibre web 1, lower floor's fibre web 1 ' position it is corresponding；
（4）Gluing：Coat and bond on the surface of upper flocked film base material 3 and the surface of lower flocked film base material 3 ' respectively
Agent, adhesive thickness is 0.5mm；
（5）Electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web 1 after gluing, the use of rated voltage is 50kV,
Output current is 5mA, and fine hair 5 is implanted in upper strata fibre web 1 and upper flocked film by high voltage electric field anode-cathode distance 12cm high voltage electric field
The surface of base material 3；
（6）Drying：Drying is carried out to the upper strata fibre web 1 for having completed electrostatic spinning, drying mode is hot blast drying, and temperature is
160 DEG C, criteria thus the drying time is 3min, and drying makes the moisture evaporation of binder film 4, and fine hair 5 is fixedly arranged at flocked film base material 3
Surface；
（7）Inhale suede：The upper strata fibre web 1 that drying is crossed carries out inhaling suede processing, will be scattered on the surface of upper strata fibre web 1 and does not have
Sopped up by the fine hair 5 of adhesive secure bond, make the surface neat and tidy of upper strata fibre web 1, the fine hair 5 after flocking is neat；
（8）Fibre web is combined：The upper strata fibre web 1 that suede is crossed will be inhaled, with lower floor's fibre web 1 ' after hot pressing overlay film, gluing in volume
Voltage is determined for 50kV, output current is 5mA, high voltage electric field anode-cathode distance 12cm high voltage electric field effect is lower to be combined, fine hair 5
Vertical with the surface of lower floor fibre web 1 ', fine hair 5 is in the state stretched；
（9）Drying：After fibre web is compound, drying is carried out, drying mode is hot blast drying, and temperature is 160 DEG C, and criteria thus the drying time is
3min, drying makes the lower moisture evaporation of binder film 4 ', and the other end of fine hair 5 is fixedly arranged at the surface of lower flocked film base material 3 '；
（10）Winding：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
Claims (5)
1. a kind of film flocking formula high-elastic heat insulation flaky material, it is characterised in that：Upper strata fibre web (1) is opposite with lower floor's fibre web (1 ')
Surface respectively with flocked film base material (3), lower flocked film base material (3 ') in hot melt film (2), lower hot melt film (2 ') consolidation,
The fine hair (5) of electrostatic spinning is stood upright between flocked film base material (3), lower flocked film base material (3 '), upper flocked film base
Binder film (4), lower binder film (4 '), electrostatic is respectively coated with the opposite surface of lower flocked film base material (3 ') in material (3)
The two ends of the fine hair (5) of flocking are inserted among binder film (4), lower binder film (4 ') respectively, are fixedly arranged at flocked film
Base material (3), the surface of lower flocked film base material (3 ')；
Described upper flocked film base material (3), upper hot melt film (2), lower flocked film base material (3 '), lower hot melt film (2 ') are shaped as
Bar shaped or checker board, size are identical.
2. a kind of film flocking formula high-elastic heat insulation flaky material as claimed in claim 1, it is characterised in that：Described upper strata is fine
Net (1), lower floor's fibre web (1 ') are that short-fibred mechanical combs networking or airlaid fibre web.
3. a kind of film flocking formula high-elastic heat insulation flaky material as claimed in claim 1, it is characterised in that：Described upper bonding
The adhesive that agent film (4) and lower binder film (4 ') are selected is adhesion strength is high, water-fastness, aging-resisting type adhesive.
4. a kind of film flocking formula high-elastic heat insulation flaky material as claimed in claim 1, it is characterised in that：Described fine hair
(5) material is polyester fiber or Fypro.
5. a kind of manufacture method of film flocking formula high-elastic heat insulation flaky material as any one of claim 1-4, its
It is characterised by：This method comprises the following steps：
(1) prepare before flocking：By upper flocked film base material (3), upper hot melt film (2), lower hot melt film (2 '), lower flocked film base material
(3 ') are prepared into the shape of the bar shaped of size identical or grid；
(2) prepared by fibre web：Upper strata fibre web (1), lower floor's fibre web (1 ') are prepared respectively；
(3) hot pressing overlay film：Upper flocked film base material (3) is coated in together with upper hot melt film (2) on upper strata fibre web (1), and made
Upper hot melt film (2) is between upper flocked film base material (3) and upper strata fibre web (1), and hot pressing melts hot melt film (2), is planted upper
Suede film substrate (3) is fixedly arranged on upper strata fibre web (1)；Lower flocked film base material (3 ') is coated in together with lower hot melt film (2 ')
On lower floor's fibre web (1 '), and make lower hot melt film (2 ') between lower flocked film base material (3 ') and lower floor's fibre web (1 '), hot pressing makes
Lower hot melt film (2 ') melting, lower flocked film base material (3 ') is fixedly arranged on lower floor's fibre web (1 ')；
(4) gluing：Respectively in the upper flocked film base material (3) being fixedly arranged on upper strata fibre web (1) with being fixedly arranged at lower floor's fibre web (1 ')
On lower flocked film base material (3 ') surface on apply be covered with binder film (4), lower binder film (4 ')；
(5) electrostatic spinning：Electrostatic spinning is carried out on the surface of upper strata fibre web (1) after gluing, fine hair (5) is implanted in upper flocking
The surface of film substrate (3)；
(6) drying：Drying is carried out to the upper strata fibre web (1) for having completed electrostatic spinning；
(7) suede is inhaled：The upper strata fibre web (1) that drying is crossed carries out inhaling suede processing；
(8) fibre web is combined：Upper strata fibre web (1) and lower floor's fibre web (1 ') progress after hot pressing overlay film, gluing that suede is crossed will be inhaled
It is compound；
(9) drying：After fibre web is compound, drying is carried out；
(10) wind：After drying, film flocking formula high-elastic heat insulation flaky material is made in winding.
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| CN201510081U (en) * | 2009-02-18 | 2010-06-23 | 宋扬轲 | Electrostatic flocking carpet |
| CN204071466U (en) * | 2014-08-29 | 2015-01-07 | 上海胤添电子商务有限公司 | A kind of compound warm blankets |
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