CN110284336A - A kind of 3D pellosil of fabric layer and the preparation method and application thereof - Google Patents
A kind of 3D pellosil of fabric layer and the preparation method and application thereof Download PDFInfo
- Publication number
- CN110284336A CN110284336A CN201910552325.3A CN201910552325A CN110284336A CN 110284336 A CN110284336 A CN 110284336A CN 201910552325 A CN201910552325 A CN 201910552325A CN 110284336 A CN110284336 A CN 110284336A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- pellosil
- fabric layer
- layer
- fabric
- Prior art date
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/26—Vehicles, transportation
- D06N2211/261—Body finishing, e.g. headliners
Abstract
A kind of 3D pellosil of fabric layer and the preparation method and application thereof, is related to automobile interior decoration manufacturing technology field, and in particular to a kind of pellosil and preparation method and application.The 3D silica gel membrane technology of fabric layer disclosed in this invention can fast implement the activation to product according to the moulding of product, and engineering reliability is strong, and the development cycle is short, the high standards that can quickly adapt to the development in market and meet client to product quality.Easy to operate, long service life saves device resource, improves the utilization rate of equipment.The 3D silica gel membrane technology of fabric layer can satisfy the characteristic requirements of product, while shorten productive temp time, with the popularization of the 3D silica gel membrane technology of fabric layer, production efficiency is substantially increased, product quality is more stable, and customer complaint reduces, customer satisfaction is constantly promoted, and is worth promoting.
Description
Technical field
The present invention relates to automobile interior decoration manufacturing technology fields, and in particular to a kind of pellosil and the preparation method and application thereof.
Background technique
Automobile interior decoration is primarily referred to as the used automobile product of automotive interior repacking, is related to side's aspect of automotive interior
Face, such as automobile steering wheel cover, automobile cushion, automatic foot-mat, automobile perfume, automobile pendant, internal goods of furniture for display rather than for use, containing box etc. are all
It is automotive interior product.It refers in particular to include single type used in part or the compound organic material of lamination in driver's cabin and passenger cabin
The coating of material includes: seat cushion, backrest, seat webbing, safety belt, headrest, handrail, moving folding roof, all interior trims
Property liner plate, instrument board, glove compartment, indoor goods shelf plate, floor cover, sunshading board, wheel cover covering, hood covering,
For positions such as the filler, the buffer units that absorb collision energy when collision.After automotive interior product coats epidermis, need to activate multiple
It closes, guarantees adhesive strength.Portioned product cannot be demoulded directly because of the special such as deeper groove position of shape with negative angle
Position is unable to satisfy product requirement with conventional plane pellosil or hard mold.And existing pellosil then intensity difference service life
Limited, the manufacturing cost for being greatly improves, and therefore, needs the new scheme of one kind in the prior art to solve the above problems.
Summary of the invention
It is as follows the invention proposes a kind of new technical solution for the problems of the prior art:
A kind of 3D pellosil of fabric layer, including the layer of silica gel and tissue layer fitted closely.
The 3D pellosil is triple layer designs, and wherein interbed is tissue layer, and two outer layers are layer of silica gel.
A kind of preparation method of the 3D pellosil of fabric layer, comprising the following steps:
Molding step, 3D pellosil shape as needed make basic model；
Release agent step is brushed, release agent is equably coated on the basic model, standing is dried；
It is primary to smear silica gel step, liquid silica gel is smeared, standing is dried；
Secondary smearing silica gel step smears liquid silica gel, the fabric cut out is placed on liquid silica gel, soft with hairbrush
Hair quickly presses fabric, is impregnated into liquid silica gel on fabric, standing is dried；
Silica gel step is smeared three times, smears liquid silica gel, and standing is dried；
Demoulding step removes the 3D pellosil for the fabric layer made.
Further, further comprising the steps of:
Step is repeated, the secondary smearing silica gel step is repeated.
The basic model is prepared using machinable resin material.
A kind of application of the 3D pellosil of fabric layer, the activation after epidermis is coated for automotive interior product are compound.
Compared with prior art, beneficial effects of the present invention first is that with the cladding face good fit of product, adapt to product
Special surface moulding, product surface uniform force, big to the application pressure in cladding face, material is light-weight, intensity height, storage side
Just, the development cycle is short, long service life.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further illustrated.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 3.
In figure, 1- tissue layer, 2- layer of silica gel.
Specific embodiment
A kind of 3D pellosil of fabric layer, including the layer of silica gel and tissue layer fitted closely.
The 3D pellosil is triple layer designs, and wherein interbed is tissue layer, and two outer layers are layer of silica gel.
A kind of preparation method of the 3D pellosil of fabric layer, comprising the following steps:
Molding step, 3D pellosil shape as needed make basic model；
Release agent step is brushed, release agent is equably coated on the basic model, standing is dried；
It is primary to smear silica gel step, liquid silica gel is smeared, standing is dried；
Secondary smearing silica gel step smears liquid silica gel, the fabric cut out is placed on liquid silica gel, soft with hairbrush
Hair quickly presses fabric, is impregnated into liquid silica gel on fabric, standing is dried；
Silica gel step is smeared three times, smears liquid silica gel, and standing is dried；
Demoulding step removes the 3D pellosil for the fabric layer made.
Further, further comprising the steps of:
Step is repeated, the secondary smearing silica gel step is repeated.
The basic model is prepared using machinable resin material.
A kind of application of the 3D pellosil of fabric layer, the activation after epidermis is coated for automotive interior product are compound.
The present invention includes two kinds of layers, and outermost layer is layer of silica gel, and middle layer is tissue layer.According to the surface layer shape for being activated product
Shape makes the consistent basic model of shape, and model after treatment, starts from the 3D pellosil of fabric layer.Bottom is made first
Layer by multiple after spraying reaches thickness requirement repeatedly, places middle fabric layer, and tissue layer can be according to the stress point of product not
Together, the number of plies of tissue layer is suitably adjusted.After tissue layer solidification, upper layer silica gel is sprayed, reaches the thickness of requirement, in ring appropriate
Static solidification in border.
Layer of silica gel is mainly by the silica gel curing molding of two-component.High temperature resistance is good, and low temperature elasticity is good, and chemical property is steady
Fixed, major function is to apply pressure to the product surface of heat activation, increases the cohesive force of product.Pellosil and installation product
Mold forms vacuum area, applies pressure to product by vacuum suction, can adjust as needed.Pellosil biggest advantage is can
It is pressed according to the shape of product, is especially suitable for complex-shaped product, the Product Process development time can be saved and technology is difficult
Degree.
The main function of tissue layer is to increase 3D film strength, and the pressing for being particularly suitable for privileged sites guarantees, extends and uses
Service life saves development cost.
Embodiment 1
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
A kind of 3D pellosil of 3 layers of fabric layer as shown in Figure 1 is made, wherein middle layer is tissue layer (1), outside two
Layer is layer of silica gel (2).
The first step, molding step, 3D pellosil shape as needed make basic model, basic model using can machine add
Work resin material, CNC machine-shaping, surface are smooth.
Second step, brushes release agent step, and release agent is equably coated in base with scrubbing brush by the brush release agent on basic model
On plinth model, thickness is uniform, cannot there is leakage brush or more brush phenomenons.Release agent smear after dry 2 hours, do not touched with one's hand with surface for
Standard, at this point, obtaining the first model.
Third step, it is primary to smear silica gel step, two-in-one silica gel materials are packed into dedicated Pneumatic glue gun, by silica gel point
It dissipates and is expressed on the first model, with dedicated scrubbing brush that silica gel brushing is uniform, this is crossed, and range request is quick, uniform, direction is consistent, power
It spends consistent as far as possible.Surface cannot have stomata and impurity etc..Naturally dry, subject to surface is not touched with one's hand.Obtain the second model.
4th step, secondary smearing silica gel step, according to the method second of third step on the second model surface dried
The size of fabric as required is cut, is put on wet glue-line by secondary gluing, and there can be no folds, quick with hairbrush fur
Fabric is pressed, is impregnated into silica gel on fabric；Dynamics is consistent as far as possible during pressing, cannot there is bubble generation.Naturally dry, with
Subject to surface is not touched with one's hand, third model is obtained.
5th step smears silica gel step, according to the method third of third step on the third model surface dried three times
Secondary gluing.Naturally dry, being subject to surface does not touch with one's hand.Obtain the 4th model.
After the last layer silica dehydrator, then place 24 hours cure, can be demoulded on the 4th model remove it is molded
Fabric layer as shown in Figure 1 3D pellosil.
Embodiment 2,
If thinking that the 3D silica gel film strength of one of embodiment 1 fabric layer is inadequate, need to increase tissue layer 1
Quantity, can be with the 4th step in embodiment 1 after, on dry model repeat the 4th step, until obtaining meeting strength demand
1 number of plies of tissue layer after carry out the 5th step again, so that it may obtaining two outer layers as shown in Figure 2 is layer of silica gel 2, and centre is containing multiple
The 3D pellosil of the fabric layer of tissue layer 1.
Embodiment 3,
It can also be repeated after the 5th the end of the step according to the method for embodiment 1 and carry out the 4th and the 5th step, until
To the 3D pellosil of the fabric layer of intensity meet demand, as shown in figure 3, its structure is tissue layer 1 and layer of silica gel 1 successively cloth
It sets.
Embodiments described above is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, all other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
With the shortening of vehicle complete vehicle development cycle, the development cycle of components also shortens.The 3D pellosil of fabric layer
Technology can fast implement the activation to product according to the moulding of product, and engineering reliability is strong, and the development cycle is short, can be quickly
It adapts to the development in market and meets client to the high standards of product quality.Easy to operate, long service life saves equipment money
The utilization rate of equipment is improved in source.The 3D silica gel membrane technology of fabric layer can satisfy the characteristic requirements of product, while shorten production
Pitch time substantially increases production efficiency, product quality is more steady with the popularization of the 3D silica gel membrane technology of fabric layer
Fixed, customer complaint reduces, and customer satisfaction is constantly promoted.
Claims (6)
1. a kind of 3D pellosil of fabric layer, it is characterised in that: including the layer of silica gel and tissue layer fitted closely.
2. a kind of 3D pellosil of fabric layer according to claim 1, it is characterised in that: the 3D pellosil is three layers
Design, wherein interbed is tissue layer, and two outer layers are layer of silica gel.
3. a kind of preparation method of the 3D pellosil of fabric layer, which comprises the following steps:
Molding step, 3D pellosil shape as needed make basic model；
Release agent step is brushed, release agent is equably coated on the basic model, standing is dried；
It is primary to smear silica gel step, liquid silica gel is smeared, standing is dried；
Secondary smearing silica gel step smears liquid silica gel, the fabric cut out is placed on liquid silica gel, fast with hairbrush fur
Speed pressing fabric, is impregnated into liquid silica gel on fabric, standing is dried；
Silica gel step is smeared three times, smears liquid silica gel, and standing is dried；
Demoulding step removes the 3D pellosil for the fabric layer made.
4. a kind of preparation method of the 3D pellosil of fabric layer according to claim 3, which is characterized in that further include with
Lower step:
Step is repeated, the secondary smearing silica gel step is repeated.
5. a kind of preparation method of the 3D pellosil of fabric layer according to claim 3 or 4 or 5, it is characterised in that: institute
Basic model is stated to prepare using machinable resin material.
6. a kind of application of the 3D pellosil of fabric layer, it is characterised in that: the work after coating epidermis for automotive interior product
Change compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552325.3A CN110284336B (en) | 2019-06-25 | 2019-06-25 | 3D silica gel membrane with fabric layer and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910552325.3A CN110284336B (en) | 2019-06-25 | 2019-06-25 | 3D silica gel membrane with fabric layer and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110284336A true CN110284336A (en) | 2019-09-27 |
| CN110284336B CN110284336B (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910552325.3A Active CN110284336B (en) | 2019-06-25 | 2019-06-25 | 3D silica gel membrane with fabric layer and preparation method and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI760056B (en) * | 2021-01-08 | 2022-04-01 | 劉家陳 | Manufacturing method of silicone cloth |
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| CN105013678A (en) * | 2015-08-06 | 2015-11-04 | 昆山腾飞内衣科技股份有限公司 | Preparation technology and application of flocking fabric |
| CN106956447A (en) * | 2016-01-11 | 2017-07-18 | 湖北航天化学技术研究所 | A kind of slim silicon rubber-fabric joint product and its molding sulfidization molding technique |
| CN108342910A (en) * | 2018-01-29 | 2018-07-31 | 嘉善威尔尼绒业有限公司 | A kind of processing method of the impermeable aerosil fabric of elasticity |
| CN109719971A (en) * | 2017-10-27 | 2019-05-07 | 株洲电力机车广缘科技有限责任公司 | A kind of mold and its upper male mould manufacturing method for vacuum infusion molding |
-
2019
- 2019-06-25 CN CN201910552325.3A patent/CN110284336B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013678A (en) * | 2015-08-06 | 2015-11-04 | 昆山腾飞内衣科技股份有限公司 | Preparation technology and application of flocking fabric |
| CN106956447A (en) * | 2016-01-11 | 2017-07-18 | 湖北航天化学技术研究所 | A kind of slim silicon rubber-fabric joint product and its molding sulfidization molding technique |
| CN109719971A (en) * | 2017-10-27 | 2019-05-07 | 株洲电力机车广缘科技有限责任公司 | A kind of mold and its upper male mould manufacturing method for vacuum infusion molding |
| CN108342910A (en) * | 2018-01-29 | 2018-07-31 | 嘉善威尔尼绒业有限公司 | A kind of processing method of the impermeable aerosil fabric of elasticity |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI760056B (en) * | 2021-01-08 | 2022-04-01 | 劉家陳 | Manufacturing method of silicone cloth |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lu Ping Inventor after: Yang Lili Inventor before: Lu Ping Inventor before: Lv Dalin Inventor before: Yang Lili |
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