CN106346922A - Automotive stretch-resistant setting-type flat carpet - Google Patents

Automotive stretch-resistant setting-type flat carpet Download PDF

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Publication number
CN106346922A
CN106346922A CN201610663594.3A CN201610663594A CN106346922A CN 106346922 A CN106346922 A CN 106346922A CN 201610663594 A CN201610663594 A CN 201610663594A CN 106346922 A CN106346922 A CN 106346922A
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China
Prior art keywords
machine
layer
pet
product
parts
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CN201610663594.3A
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CN106346922B (en
Inventor
曹纯才
王江龙
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KUNSHAN TONGCHANG AUTOMOTIVE NEW MATERIALS Co Ltd
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KUNSHAN TONGCHANG AUTOMOTIVE NEW MATERIALS Co Ltd
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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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • 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
    • B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
    • 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
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    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/744—Non-slip, anti-slip
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/04—Antistatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides an automotive stretch-resistant setting-type flat carpet. The automotive stretch-resistant setting-type flat carpet comprises a PET carpet fabric layer composed of, by weight, 90% of common PET fibers and 10% of low-melting-point PET fibers, an anticorrosion layer is arranged on the front surface of the PET carpet fabric layer, an expanding buffer layer is arranged on the back surface of the PET carpet fabric layer, a slip-resistant layer is arranged on the back surface of the expanding buffer layer and provided with slip-resistant stripes, an antistatic layer is arranged on the front surface of the anticorrosion layer, and a waterproof breathable layer is arranged on the front surface of the antistatic layer. The invention further provides a manufacturing method of the automotive stretch-resistant setting-type flat carpet. The automotive stretch-resistant setting-type flat carpet has the advantages of a certain hardness and stretchability, light weight, low smell, high impact resistance, good anticorrosion and slip-resistant effects, enhanced waterproof breathability and antistatic performance, simple manufacturing technology and high performance cost.

Description

A kind of automobile stretch-proof sizing level land blanket
Technical field
The present invention relates to a kind of carpet and its a kind of manufacture method carpet and its manufacture and in particular to automobile stretch-proof is shaped Method.
Background technology
Carpet, is with the natural fibers such as cotton, fiber crops, hair, silk, grass or chemical synthetic fiber class raw material, manually or mechanic Skill carries out knitting, synthetic tuft or the ground being formed by weaving are plated in thing.It is that have the traditional technique U.S. of long history in world wide One of art category.Be covered in the ground of house, hotel, gymnasium, show room, vehicle, ship, aircraft etc., be reduced noise, every Heat and decorative effect.Carpet sorting technique is a lot, divides by manufacturing process and has manual knotted carpet, hand woven plain weave carpet, handss Work tufted carpet, manual felt carpet, machine-made carpet；Divide by purposes and have carpet, a heatable brick bed blanket, wall tapestry, prayer rug etc.；Dividing by raw material has Pilus Caprae seu Oviss Carpet, silk rug, jute rug, chemical fibre carpet etc..
With economic fast development, the continuous improvement of people's living standard, automobile industry development is rapid, and people are to automobile Requirement be not only automobile itself quality, function and outward appearance grace, the requirement to the upholstery of automobile is also increasingly High.
Existing automobile level land blanket typically in the glue sizing of the multiple 50g of carpet back, reduces its extensibility, and re-glue technique Complexity, wayward product hardness, temperature is high, and product hardness is too big, and temperature is low, and glue is not dried completely, affects product quality. In addition glue is volatile, and abnormal smells from the patient is big, does not meet environmental requirement.
And low melting point polyester fiber is mixed by the present invention with conventional polyester fiber, it is manufactured into carpet surface through needling process Material, through baking oven for heating, makes the internal low melting point polyester fiber of fabric melt, with conventional polyester fibres bond after cooling, is being formed Tablet is so as to have certain degree of hardness and ductile carpet product, this process is simple, easy to control, environmental protection.
Content of the invention
For solving above-mentioned problem, it is an object of the invention to provide a kind of automobile stretch-proof sizing level land blanket, this A kind of described automobile stretch-proof sizing level land blanket of invention has certain degree of hardness and extensibility, described carpet making process is simple, High, lightweight, the low abnormal smells from the patient of cost performance, shock resistance are strong；Furthermore, described carpet also has good antisepsises and anti-skidding work With, and enhance waterproof and breathable performance and the antistatic property of carpet on this basis.
For reaching above-mentioned purpose, the technical solution used in the present invention is:
A kind of automobile stretch-proof sizing level land blanket, including the pet carpet surface bed of material, the described pet carpet surface bed of material includes weight ratio and is 90% common pet fiber and 10% low melting point pet fiber, low melting point polyester fiber are combined with conventional polyester fiber, eutectic Point fiber play adhesive effect, conventional polyester fiber is material of main part, low-melting fiber after high temperature melt with general fibre phase Bonding, forms and has certain degree of hardness and ductile carpet material；The thickness of the described pet carpet surface bed of material is 0.5～0.8 mm； The front of the described pet carpet surface bed of material is provided with anticorrosive coat, and the thickness of described anticorrosive coat is 0.1～0.2 mm, and described anticorrosive coat is Epoxy resin layer；The back side of the described pet carpet surface bed of material is provided with expansion buffer layer, and the thickness of described expansion buffer layer is 0.2～ 0.3 mm, described expansion buffer layer includes following weight proportion raw material:
Polyurethane: 40～50 parts, pet:20～30 part, carbon nano-fiber: 2～4 parts, bentonite: 1～2 part, white oil: 1～2 part, Citric acid: 0.5～1 part, vinyltrimethoxy silane: 0.4～0.8 part, SA dioctyl ester: 2～3 parts, impact modification Agent: 1～2 part.
Further, described anti-impact modifier is styrol copolymer.
Further, the back side of described expansion buffer layer is provided with skid resistant course, and the thickness of described skid resistant course is 0.2～0.4 mm； Described skid resistant course is provided with anti-slip veins；Described skid resistant course includes following weight proportion raw material:
Epoxy resin: 40～50 parts, polyurethane: 50～60 parts, white oil: 1～2 part, citric acid: 0.1～1 part, coupling agent: 0.5 ～1 part；Fire retardant: 0.1～1 part；Antibacterial: 1～2 part；Plasticizer: 1～2 part；Stabilizer: 0.5～0.8 part；Phase flux: 1 ～2 parts；Firming agent: 0.1～1 part.
Further, the front of described anticorrosive coat is provided with antistatic layer, and described antistatic layer is pp film layer, described antistatic layer Including following weight proportion raw material:
Pp:80～100 part；Antistatic additive: 5～10 parts；Vinyltrimethoxy silane: 0.5～1 part；White oil: 2～3 parts；Lemon Lemon acid: 0.1～1 part；Calcium Carbonate: 0.8～1.5 part.
Further, described coupling agent is gamma-aminopropyl-triethoxy-silane；Described fire retardant is dmmp and tetramethylolmethane Mixture；Described antibacterial is tea tree ethereal oil；Described plasticizer is diethylene glycol dibenzoate；Described stabilizer is Ca Zn composite Stabilizer and tetramethylolmethane composition by weight ratio are the mixture of 1:2；Described phase flux is maleic anhydride inoculated polypropylene pp-g- mah；Described firming agent is trimethylhexamethylenediamine.
Coupling agent of the present invention is a kind of organo silane coupling agent, it is possible to decrease the viscosity of molten synthetic resin, and improvement is filled out The dispersion filling agent is to improve processing characteristics, and then makes product obtain good surface quality and machinery, heat and electrical property etc., and And for this coupling agent is compared to some metal coupling agents, itself is more environmentally-friendly；Described antibacterial has good antibiotic property, can To prevent growing of antibacterial, extend the service life of carpet；And by diethylene glycol dibenzoate is added to waterproof and oilproof So that its plasticizing effect is strengthened in layer, so that its pliability is strengthened, be more prone to process；
The present invention adds described stabilizer so that bonding skid resistant course property is more stable, prevents its decomposition, aging, calcium simultaneously For zinc composite stabilizer is compared to stabilizers such as some other metallic lead classes, not only stablizing effect is good, simultaneously also nontoxic, ring Protect, and after tetramethylolmethane mixing, its stablizing effect can be further enhanced；Described phase flux can greatly improve composite The compatibility and filler dispersibility, thus improving composite machinery intensity, and material itself is nontoxic；Described by adding Firming agent can promote curing reaction speed, reduces the response time, and trimethylhexamethylenediamine may also operate as in itself simultaneously Improve the wearability of product and the effect of mechanical strength, and it is cheap, nontoxic.
Separately.Described antistatic additive is ethoxylated alkyl acid amide class non-ionic antistatic agent.
Separately have, the front of described antistatic layer is provided with waterproof ventilative layer, described waterproof ventilative layer is polytetrafluoroethylene floor, institute The thickness stating waterproof ventilative layer is 0.1～0.2 mm.
Again, a kind of manufacture method of described automobile stretch-proof sizing level land blanket, comprises the following steps:
The manufacture of the a:pet carpet surface bed of material: weight is put into than the low melting point pet fiber of the common pet fiber for 90% and 10% Carry out shredding in opener；Then the pet fiber after processing shredding is put in blending box and is mixed；Then will mix all Even pet fiber is put into carry out in carding machine dredging and is put down；After thin reef knot bundle, pet fiber is sent in lapping machine and carries out lapping, And it is paved into multi-layered web；Lapping after terminating, pet fiber is sent in needing machine and carries out acupuncture processed；Acupuncture is terminated Product afterwards carries out rolling process by lapper；Product after rolling is processed is sent into fluffing machine and is carried out raising process；Finally Product after raising is processed is crimped can be prepared by the pet carpet surface bed of material by lapper again；
B: the product being obtained in step a is sent into baking oven sizing, carries out after the completion of sizing cooling down, cut-parts are processed；
C: the manufacture of expansion buffer layer: carry out dispensing by described formula, then the material preparing mixing and stirring passes through again Colloidal sol machine carries out fusion and obtains expansion buffer layer blend；
D: the blend of the expansion buffer layer of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step b Product back pass through gluing machine storage glue groove above, successively carry out gluing, scraper plate, traction, section through gluing machine, finally will Laminating sizing is integrally formed, and is then heated by forming machine, compression molding, wherein 200～220 DEG C of temperature, the dwell time 90～100 seconds；
The manufacture of e: skid resistant course: carry out dispensing by described formula, by the material preparing mixing and stirring, then again through colloidal sol Machine carries out fusion and obtains skid resistant course blend；
F: the blend of the skid resistant course of molten condition is expelled in the storage glue groove of gluing machine, then by the product obtaining in step d The back of product passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally will fit Sizing is integrally formed, and is then heated by forming machine, compression molding, wherein 200～220 DEG C of temperature, and dwell time 90～ 100 seconds, finally by embossing machine, the skid resistant course surface embossed of product is processed；
G: the product front obtaining in epoxy resin and step f is effectively combined with each other by burn compounding machine, wherein compound Temperature is 150～160 DEG C；
The manufacture of h: antistatic layer: carry out dispensing by formula, the material preparing adds mixing and stirring in mixer, mixing temperature Spend for 100～110 DEG C, incorporation time is 10～15 minutes, after mix homogeneously, transfer in cooling and stirring machine at 30～40 DEG C Stirring at low speed 5～10 minutes, finally enter extruder plastify at 170～180 DEG C, pelletizing, be finally die cut, wind；
I: antistatic layer is effectively combined with each other by burn compounding machine with the front obtaining product in step g, wherein multiple Close temperature and be 150～160 DEG C；
J: the product front obtaining in politef and step i is effectively combined with each other by burn compounding machine, wherein multiple Close temperature and be 150～160 DEG C.
Further, the temperature that in described step c, colloidal sol machine is merged is 210～220 DEG C, the time of fusion is 10～15 min；The temperature that in described step e, colloidal sol machine is merged is 190～200 DEG C, and the time of fusion is 12～18 min.
The beneficial effects of the present invention is:
(1) a kind of automobile stretch-proof sizing level land of the present invention blanket, by fine with conventional polyester by low melting point polyester fiber Dimension is combined together, and wherein low-melting fiber plays adhesive effect, and conventional polyester fiber is material of main part, and low-melting fiber is through too high Temperature is bonding with general fibre after melting, and is formed and has certain degree of hardness and ductile carpet material.
(2) a kind of automobile stretch-proof sizing level land blanket that the present invention provides, described skid resistant course not only has good anti-skidding Effect, passes through to arrange anti-slip veins in anti-skidding layer surface simultaneously, further increases the skidproof effect of described carpet；Further, it is contemplated that To the problem of the easy breed bacteria of automotive interior, suppress growing of carpet antibacterial by adding antibacterial in skid resistant course.
(3) a kind of automobile stretch-proof sizing level land of the present invention blanket, by setting up anticorrosive coat, antistatic layer, buffering Expanding layer and waterproof ventilative layer etc. realize the multifunction of carpet further, meet consumer demand.
(4) a kind of automobile stretch-proof sizing level land of the present invention blanket, adhesion technique belongs to mechanical heat bonding, molding Unharmful substance volatilization in journey, product is not in harmful substance in itself, and voc numerical value content is relatively low, meets environmental requirement, not shadow Ring the safety and Health of rider.
(5) manufacture method of the present invention, the machine used is all purpose instrument, and its production cost is relatively low, and product is hard Degree can be adjusted on request, and technological process is simple, and therefore, the difficulty of production is relatively low, is easy to spread, carries out industrial metaplasia Produce.
Brief description
Fig. 1 is a kind of structural representation of automobile stretch-proof sizing level land blanket in the embodiment of the present invention；
Wherein, 1 is skid resistant course, and 2 is buffering expanding layer, and 3 is the pet carpet surface bed of material, and 4 is anticorrosive coat, and 5 is antistatic layer, and 6 is anti- Water air-permeable layer.
Specific embodiment
Technical scheme in the embodiment of the present invention will be carried out with clear, complete description below it is clear that described enforcement Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common The every other embodiment that technical staff is obtained on the premise of not making creative work, broadly falls into present invention protection Scope.
Embodiment one
A kind of automobile stretch-proof sizing level land blanket, including the pet carpet surface bed of material (3), the described pet carpet surface bed of material (3) includes weight Than the low melting point pet fiber of the common pet fiber for 90% and 10%, the thickness of the described pet carpet surface bed of material (3) is 0.65 to amount mm；The front of the described pet carpet surface bed of material (3) is provided with anticorrosive coat (4), and the thickness of described anticorrosive coat (4) is 0.16 mm, described Anticorrosive coat (4) is epoxy resin layer；The back side of the described pet carpet surface bed of material (3) is provided with expansion buffer layer (2), and described expansion is delayed The thickness rushing layer (2) is 0.25 mm, described expansion buffer layer (2) the following weight proportion raw material of inclusion:
Polyurethane: 45 parts, pet:26 part, carbon nano-fiber: 3 parts, bentonite: 1.6 parts, white oil: 1.5 parts, citric acid: 0.8 part, Vinyltrimethoxy silane: 0.6 part, SA dioctyl ester: 2.5 parts, anti-impact modifier: 1.54 parts.
Further, described anti-impact modifier is styrol copolymer.
Further, the back side of described expansion buffer layer (2) is provided with skid resistant course (1), and the thickness of described skid resistant course (1) is 0.3 mm；Described skid resistant course (1) is provided with anti-slip veins；Described skid resistant course (1) the following weight proportion raw material of inclusion:
Epoxy resin: 45 parts, polyurethane: 54 parts, white oil: 1.48 parts, citric acid: 0.58 part, coupling agent: 0.75 part；Fire retardant: 0.6 part；Antibacterial: 1.56 parts；Plasticizer: 1.52 parts；Stabilizer: 0.64 part；Phase flux: 1.57 parts；Firming agent: 0.5 part.
Further, the front of described anticorrosive coat (4) is provided with antistatic layer (5), and described antistatic layer (5) is pp film layer, institute State antistatic layer (5) include following weight proportion raw material:
Pp:90 part；Antistatic additive: 7 parts；Vinyltrimethoxy silane: 0.76 part；White oil: 2.52 parts；Citric acid: 0.54 part； Calcium Carbonate: 1.1 parts.
Further, described coupling agent is gamma-aminopropyl-triethoxy-silane；Described fire retardant is dmmp and tetramethylolmethane Mixture；Described antibacterial is tea tree ethereal oil；Described plasticizer is diethylene glycol dibenzoate；Described stabilizer is Ca Zn composite Stabilizer and tetramethylolmethane composition by weight ratio are the mixture of 1:2；Described phase flux is maleic anhydride inoculated polypropylene pp-g- mah；Described firming agent is trimethylhexamethylenediamine.
Separately.Described antistatic additive is ethoxylated alkyl acid amide class non-ionic antistatic agent.
Separately have, the front of described antistatic layer (5) is provided with waterproof ventilative layer (6), described waterproof ventilative layer (6) is polytetrafluoro Pvdf layer, the thickness of described waterproof ventilative layer (6) is 0.15 mm.
Again, a kind of manufacture method of described automobile stretch-proof sizing level land blanket, comprises the following steps:
The manufacture of the a:pet carpet surface bed of material (3): weight is thrown than the low melting point pet fiber of the common pet fiber for 90% and 10% Enter in opener and carry out shredding；Then the pet fiber after processing shredding is put in blending box and is mixed；Then will mix Uniform pet fiber is put into carry out in carding machine dredging and is put down；After thin reef knot bundle, pet fiber is sent in lapping machine and is spread Net, and it is paved into multi-layered web；Lapping after terminating, pet fiber is sent in needing machine and carries out acupuncture processed；By acupuncture Product after end carries out rolling process by lapper；Product after rolling is processed is sent into fluffing machine and is carried out raising process； Product after finally processing raising is crimped can be prepared by the pet carpet surface bed of material (3) by lapper again；
B: the product being obtained in step a is sent into baking oven sizing, carries out after the completion of sizing cooling down, cut-parts are processed；
C: the manufacture of expansion buffer layer (2): carry out dispensing by described formula, by the material preparing mixing and stirring, Ran Houzai Carry out fusion through colloidal sol machine and obtain expansion buffer layer (2) blend；
D: the blend of the expansion buffer layer (2) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step b The back of the product arriving passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally Laminating sizing is integrally formed, is then heated by forming machine, compression molding, wherein 210 DEG C of temperature, the dwell time 95 Second；
The manufacture of e: skid resistant course (1): carry out dispensing by described formula, then the material preparing mixing and stirring passes through again Colloidal sol machine carries out fusion and obtains skid resistant course (1) blend；
F: the blend of the skid resistant course (1) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step d The back of product passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally will paste Close sizing to be integrally formed, then heated by forming machine, compression molding, wherein 210 DEG C of temperature, 95 seconds dwell times, Pass through embossing machine afterwards skid resistant course (1) surface embossed of product is processed；
G: the product front obtaining in epoxy resin and step f is effectively combined with each other by burn compounding machine, wherein compound Temperature is 155 DEG C；
The manufacture of h: antistatic layer (5): carry out dispensing by formula, the material preparing adds mixing and stirring in mixer, mix Close temperature and be 105 DEG C, incorporation time is 12 minutes, after mix homogeneously, transfer in cooling and stirring machine stirring at low speed 8 at 35 DEG C Minute, finally enter extruder plastify at 175 DEG C, pelletizing, be finally die cut, wind；
I: antistatic layer (5) is effectively combined with each other by burn compounding machine with the front obtaining product in step g, wherein Combined temp is 155 DEG C；
J: the product front obtaining in politef and step i is effectively combined with each other by burn compounding machine, wherein multiple Close temperature and be 155 DEG C.
Further, the temperature that in described step c, colloidal sol machine is merged is 215 DEG C, the time of fusion is 12 min；Described step The temperature that in rapid e, colloidal sol machine is merged is 195 DEG C, and the time of fusion is 15 min.
Embodiment two
A kind of automobile stretch-proof sizing level land blanket, including the pet carpet surface bed of material (3), the described pet carpet surface bed of material (3) includes weight Than the low melting point pet fiber of the common pet fiber for 90% and 10%, the thickness of the described pet carpet surface bed of material (3) is 0.5mm to amount； The front of the described pet carpet surface bed of material (3) is provided with anticorrosive coat (4), and the thickness of described anticorrosive coat (4) is 0.1 mm, described anti-corrosion Layer (4) is epoxy resin layer；The back side of the described pet carpet surface bed of material (3) is provided with expansion buffer layer (2), described expansion buffer layer (2) thickness is 0.3 mm, described expansion buffer layer (2) the following weight proportion raw material of inclusion:
Polyurethane: 42 parts, pet:28 part, carbon nano-fiber: 2 parts, bentonite: 1 part, white oil: 2 parts, citric acid: 0.5 part, ethylene Base trimethoxy silane: 0.8 part, SA dioctyl ester: 3 parts, anti-impact modifier: 2 parts.
Further, described anti-impact modifier is styrol copolymer.
Further, the back side of described expansion buffer layer (2) is provided with skid resistant course (1), and the thickness of described skid resistant course (1) is 0.2 mm；Described skid resistant course (1) is provided with anti-slip veins；Described skid resistant course (1) the following weight proportion raw material of inclusion:
Epoxy resin: 40 parts, polyurethane: 50 parts, white oil: 1 part, citric acid: 1 part, coupling agent: 0.5 part；Fire retardant: 0.2 part； Antibacterial: 1.2 parts；Plasticizer: 1.8 parts；Stabilizer: 0.5 part；Phase flux: 1 part；Firming agent: 1 part.
Further, the front of described anticorrosive coat (4) is provided with antistatic layer (5), and described antistatic layer (5) is pp film layer, institute State antistatic layer (5) include following weight proportion raw material:
Pp:80 part；Antistatic additive: 5 parts；Vinyltrimethoxy silane: 1 part；White oil: 3 parts；Citric acid: 0.2 part；Carbonic acid Calcium: 1.5 parts.
Further, described coupling agent is gamma-aminopropyl-triethoxy-silane；Described fire retardant is dmmp and tetramethylolmethane Mixture；Described antibacterial is tea tree ethereal oil；Described plasticizer is diethylene glycol dibenzoate；Described stabilizer is Ca Zn composite Stabilizer and tetramethylolmethane composition by weight ratio are the mixture of 1:2；Described phase flux is maleic anhydride inoculated polypropylene pp-g- mah；Described firming agent is trimethylhexamethylenediamine.
Separately.Described antistatic additive is ethoxylated alkyl acid amide class non-ionic antistatic agent.
Separately have, the front of described antistatic layer (5) is provided with waterproof ventilative layer (6), described waterproof ventilative layer is polytetrafluoroethyl-ne Alkene layer, the thickness of described waterproof ventilative layer (6) is 0.1 mm.
Again, a kind of manufacture method of described automobile stretch-proof sizing level land blanket, comprises the following steps:
The manufacture of the a:pet carpet surface bed of material (3): weight is thrown than the low melting point pet fiber of the common pet fiber for 90% and 10% Enter in opener and carry out shredding；Then the pet fiber after processing shredding is put in blending box and is mixed；Then will mix Uniform pet fiber is put into carry out in carding machine dredging and is put down；After thin reef knot bundle, pet fiber is sent in lapping machine and is spread Net, and it is paved into multi-layered web；Lapping after terminating, pet fiber is sent in needing machine and carries out acupuncture processed；By acupuncture Product after end carries out rolling process by lapper；Product after rolling is processed is sent into fluffing machine and is carried out raising process； Product after finally processing raising is crimped can be prepared by the pet carpet surface bed of material (3) by lapper again；
B: the product being obtained in step a is sent into baking oven sizing, carries out after the completion of sizing cooling down, cut-parts are processed；
C: the manufacture of expansion buffer layer (2): carry out dispensing by described formula, by the material preparing mixing and stirring, Ran Houzai Carry out fusion through colloidal sol machine and obtain expansion buffer layer (2) blend；
D: the blend of the expansion buffer layer (2) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step b The back of the product arriving passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally Laminating sizing is integrally formed, is then heated by forming machine, compression molding, wherein 200 DEG C of temperature, the dwell time 100 Second；
The manufacture of e: skid resistant course (1): carry out dispensing by described formula, then the material preparing mixing and stirring passes through again Colloidal sol machine carries out fusion and obtains skid resistant course (1) blend；
F: the blend of the skid resistant course (1) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step d The back of product passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally will paste Close sizing to be integrally formed, then heated by forming machine, compression molding, wherein 220 DEG C of temperature, 100 seconds dwell times, Pass through embossing machine afterwards skid resistant course (1) surface embossed of product is processed；
G: the product front obtaining in epoxy resin and step f is effectively combined with each other by burn compounding machine, wherein compound Temperature is 150 DEG C；
The manufacture of h: antistatic layer (5): carry out dispensing by formula, the material preparing adds mixing and stirring in mixer, mix Close temperature and be 100 DEG C, incorporation time is 10 minutes, after mix homogeneously, transfer in cooling and stirring machine stirring at low speed at 40 DEG C 10 minutes, finally enter extruder plastify at 180 DEG C, pelletizing, be finally die cut, wind；
I: antistatic layer (5) is effectively combined with each other by burn compounding machine with the front obtaining product in step g, wherein Combined temp is 150 DEG C；
J: the product front obtaining in politef and step i is effectively combined with each other by burn compounding machine, wherein multiple Close temperature and be 150 DEG C.
Further, the temperature that in described step c, colloidal sol machine is merged is 210 DEG C, the time of fusion is 15 min；Described step The temperature that in rapid e, colloidal sol machine is merged is 190 DEG C, and the time of fusion is 18 min.
Embodiment three
A kind of automobile stretch-proof sizing level land blanket, including the pet carpet surface bed of material (3), the described pet carpet surface bed of material (3) includes weight Than the low melting point pet fiber of the common pet fiber for 90% and 10%, the thickness of the described pet carpet surface bed of material (3) is 0.8 to amount mm；The front of the described pet carpet surface bed of material (3) is provided with anticorrosive coat (4), and the thickness of described anticorrosive coat (4) is 0.2 mm, described anti- Rotten layer (4) is epoxy resin layer；The back side of the described pet carpet surface bed of material (3) is provided with expansion buffer layer (2), described expansion buffer The thickness of layer (2) is 0.2 mm, described expansion buffer layer (2) the following weight proportion raw material of inclusion:
Polyurethane: 50 parts, pet:20 part, carbon nano-fiber: 4 parts, bentonite: 2 parts, white oil: 1 part, citric acid: 1 part, vinyl Trimethoxy silane: 0.4 part, SA dioctyl ester: 2 parts, anti-impact modifier: 1 part.
Further, described anti-impact modifier is styrol copolymer.
Further, the back side of described expansion buffer layer (2) is provided with skid resistant course (1), and the thickness of described skid resistant course (1) is 0.4 mm；Described skid resistant course (1) is provided with anti-slip veins；Described skid resistant course (1) the following weight proportion raw material of inclusion:
Epoxy resin: 50 parts, polyurethane: 60 parts, white oil: 2 parts, citric acid: 0.2 part, coupling agent: 1 part；Fire retardant: 0.8 part； Antibacterial: 2 parts；Plasticizer: 1 part；Stabilizer: 0.8 part；Phase flux: 1.8 parts；Firming agent: 0.2 part.
Further, the front of described anticorrosive coat (4) is provided with antistatic layer (5), and described antistatic layer (5) is pp film layer, institute State antistatic layer (5) include following weight proportion raw material:
Pp:100 part；Antistatic additive: 10 parts；Vinyltrimethoxy silane: 0.5 part；White oil: 2 parts；Citric acid: 0.9 part；Carbon Sour calcium: 0.8 part.
Further, described coupling agent is gamma-aminopropyl-triethoxy-silane；Described fire retardant is dmmp and tetramethylolmethane Mixture；Described antibacterial is tea tree ethereal oil；Described plasticizer is diethylene glycol dibenzoate；Described stabilizer is Ca Zn composite Stabilizer and tetramethylolmethane composition by weight ratio are the mixture of 1:2；Described phase flux is maleic anhydride inoculated polypropylene pp-g- mah；Described firming agent is trimethylhexamethylenediamine.
Separately.Described antistatic additive is ethoxylated alkyl acid amide class non-ionic antistatic agent.
Separately have, the front of described antistatic layer (5) is provided with waterproof ventilative layer (6), described waterproof ventilative layer (6) is polytetrafluoro Pvdf layer, the thickness of described waterproof ventilative layer (6) is 0.2 mm.
Again, a kind of manufacture method of described automobile stretch-proof sizing level land blanket, comprises the following steps:
The manufacture of the a:pet carpet surface bed of material (3): weight is thrown than the low melting point pet fiber of the common pet fiber for 90% and 10% Enter in opener and carry out shredding；Then the pet fiber after processing shredding is put in blending box and is mixed；Then will mix Uniform pet fiber is put into carry out in carding machine dredging and is put down；After thin reef knot bundle, pet fiber is sent in lapping machine and is spread Net, and it is paved into multi-layered web；Lapping after terminating, pet fiber is sent in needing machine and carries out acupuncture processed；By acupuncture Product after end carries out rolling process by lapper；Product after rolling is processed is sent into fluffing machine and is carried out raising process； Product after finally processing raising is crimped can be prepared by the pet carpet surface bed of material (3) by lapper again；
B: the product being obtained in step a is sent into baking oven sizing, carries out after the completion of sizing cooling down, cut-parts are processed；
C: the manufacture of expansion buffer layer (2): carry out dispensing by described formula, by the material preparing mixing and stirring, Ran Houzai Carry out fusion through colloidal sol machine and obtain expansion buffer layer (2) blend；
D: the blend of the expansion buffer layer (2) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step b The back of the product arriving passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally Laminating sizing is integrally formed, is then heated by forming machine, compression molding, wherein 220 DEG C of temperature, the dwell time 90 Second；
The manufacture of e: skid resistant course (1): carry out dispensing by described formula, then the material preparing mixing and stirring passes through again Colloidal sol machine carries out fusion and obtains skid resistant course (1) blend；
F: the blend of the skid resistant course (1) of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step d The back of product passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally will paste Close sizing to be integrally formed, then heated by forming machine, compression molding, wherein 200 DEG C of temperature, 90 seconds dwell times, Pass through embossing machine afterwards skid resistant course (1) surface embossed of product is processed；
G: the product front obtaining in epoxy resin and step f is effectively combined with each other by burn compounding machine, wherein compound Temperature is 160 DEG C；
The manufacture of h: antistatic layer (5): carry out dispensing by formula, the material preparing adds mixing and stirring in mixer, mix Close temperature and be 110 DEG C, incorporation time is 15 minutes, after mix homogeneously, transfer in cooling and stirring machine stirring at low speed 5 at 30 DEG C Minute, finally enter extruder plastify at 170 DEG C, pelletizing, be finally die cut, wind；
I: antistatic layer (5) is effectively combined with each other by burn compounding machine with the front obtaining product in step g, wherein Combined temp is 160 DEG C；
J: the product front obtaining in politef and step i is effectively combined with each other by burn compounding machine, wherein multiple Close temperature and be 160 DEG C.
Further, the temperature that in described step c, colloidal sol machine is merged is 220 DEG C, the time of fusion is 10 min；Described step The temperature that in rapid e, colloidal sol machine is merged is 200 DEG C, and the time of fusion is 12 min.
A kind of what the present invention provided automobile stretch-proof sizing level land blanket, by by low melting point polyester fiber and conventional polyester Fiber is combined together, and wherein low-melting fiber plays adhesive effect, and conventional polyester fiber is material of main part, and low-melting fiber passes through Bonding with general fibre after high temperature melt, formed and there is certain degree of hardness and ductile carpet material.Secondly, described one kind Automobile stretch-proof sizing level land blanket, described skid resistant course not only has good skidproof effect, simultaneously by setting in anti-skidding layer surface Put anti-slip veins, further increase the skidproof effect of described carpet；In addition, it is contemplated that the asking of the easy breed bacteria of automotive interior Topic, suppresses growing of carpet antibacterial by adding antibacterial in skid resistant course.Meanwhile, a kind of automobile tension of the present invention Stretch sizing level land blanket, by setting up anticorrosive coat, antistatic layer, buffering expanding layer and waterproof ventilative layer etc. realize carpet further Multifunction, meet consumer demand.Furthermore, a kind of automobile stretch-proof sizing level land of the present invention blanket, adhesion technique Belong to mechanical heat bonding, unharmful substance volatilization in forming process, product is not in harmful substance in itself, voc numerical value content Relatively low, meet environmental requirement, do not affect the safety and Health of rider.Additionally, manufacture method of the present invention, the machine used It is all purpose instrument, its production cost is relatively low, and product hardness can be adjusted on request, technological process is simple, therefore, the difficulty of production Degree is relatively low, is easy to spread, carries out industrialized production.
It should be noted that above example is only in order to illustrate technical scheme and unrestricted.Although with reference to relatively Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the technology of invention Scheme is modified or equivalent, and without deviating from the scope of technical solution of the present invention, it all should cover the power in the present invention In sharp claimed range.

Claims (9)

1. a kind of automobile stretch-proof sizing level land blanket is it is characterised in that include the pet carpet surface bed of material, described pet carpet fabric Layer includes the low melting point pet fiber that weight is than the common pet fiber for 90% and 10%, and the thickness of the described pet carpet surface bed of material is 0.5～0.8 mm；
The front of the described pet carpet surface bed of material is provided with anticorrosive coat, and the thickness of described anticorrosive coat is 0.1～0.2 mm, described anti-corrosion Layer is epoxy resin layer；
The back side of the described pet carpet surface bed of material is provided with expansion buffer layer, and the thickness of described expansion buffer layer is 0.2～0.3 mm, Described expansion buffer layer includes following weight proportion raw material:
Polyurethane: 40～50 parts, pet:20～30 part, carbon nano-fiber: 2～4 parts, bentonite: 1～2 part, white oil: 1～2 part, Citric acid: 0.5～1 part, vinyltrimethoxy silane: 0.4～0.8 part, SA dioctyl ester: 2～3 parts, impact modification Agent: 1～2 part.
2. a kind of automobile stretch-proof sizing level land blanket according to claim 1 is it is characterised in that described anti-impact modifier For styrol copolymer.
3. a kind of automobile stretch-proof sizing level land blanket according to claim 1 is it is characterised in that described expansion buffer layer The back side be provided with skid resistant course, the thickness of described skid resistant course is 0.2～0.4 mm；Described skid resistant course is provided with anti-slip veins；Described anti- Slip layer includes following weight proportion raw material:
Epoxy resin: 40～50 parts, polyurethane: 50～60 parts, white oil: 1～2 part, citric acid: 0.1～1 part, coupling agent: 0.5 ～1 part；Fire retardant: 0.1～1 part；Antibacterial: 1～2 part；Plasticizer: 1～2 part；Stabilizer: 0.5～0.8 part；Phase flux: 1 ～2 parts；Firming agent: 0.1～1 part.
4. a kind of automobile stretch-proof sizing level land blanket according to claim 3 is it is characterised in that the front of described anticorrosive coat It is provided with antistatic layer, described antistatic layer is pp film layer, described antistatic layer includes following weight proportion raw material:
Pp:80～100 part；Antistatic additive: 5～10 parts；Vinyltrimethoxy silane: 0.5～1 part；White oil: 2～3 parts；Lemon Lemon acid: 0.1～1 part；Calcium Carbonate: 0.8～1.5 part.
5. a kind of automobile stretch-proof sizing level land blanket according to claim 3 it is characterised in that described coupling agent be γ- Aminopropyl triethoxysilane；Described fire retardant is the mixture of dmmp and tetramethylolmethane；Described antibacterial is tea tree ethereal oil；Institute Stating plasticizer is diethylene glycol dibenzoate；Described stabilizer is calcium-zinc composite stabilizing agent and tetramethylolmethane composition by weight ratio is The mixture of 1:2；Described phase flux is maleic anhydride inoculated polypropylene pp-g-mah；Described firming agent is tri-methyl hexamethylene Diamidogen.
6. a kind of automobile stretch-proof sizing level land blanket according to claim 4 is it is characterised in that described antistatic additive is second Epoxide alkyl acid amine non-ionic antistatic agent.
7. a kind of automobile stretch-proof according to claim 4 shapes level land blanket it is characterised in that described antistatic layer Front is provided with waterproof ventilative layer, and described waterproof ventilative layer is polytetrafluoroethylene floor, and the thickness of described waterproof ventilative layer is 0.1～ 0.2 mm.
8. a kind of a kind of manufacture method of automobile stretch-proof sizing level land as claimed in claim 7 blanket is it is characterised in that include Following steps;
The manufacture of the a:pet carpet surface bed of material: weight is put into than the low melting point pet fiber of the common pet fiber for 90% and 10% Carry out shredding in opener；Then the pet fiber after processing shredding is put in blending box and is mixed；Then will mix all Even pet fiber is put into carry out in carding machine dredging and is put down；After thin reef knot bundle, pet fiber is sent in lapping machine and carries out lapping, And it is paved into multi-layered web；Lapping after terminating, pet fiber is sent in needing machine and carries out acupuncture processed；Acupuncture is terminated Product afterwards carries out rolling process by lapper；Product after rolling is processed is sent into fluffing machine and is carried out raising process；Finally Product after raising is processed is crimped can be prepared by the pet carpet surface bed of material by lapper again；
B: the product being obtained in step a is sent into baking oven sizing, carries out after the completion of sizing cooling down, cut-parts are processed；
C: the manufacture of expansion buffer layer: carry out dispensing by described formula, then the material preparing mixing and stirring passes through again Colloidal sol machine carries out fusion and obtains expansion buffer layer blend；
D: the blend of the expansion buffer layer of molten condition is expelled in the storage glue groove of gluing machine, then will obtain in step b Product back pass through gluing machine storage glue groove above, successively carry out gluing, scraper plate, traction, section through gluing machine, finally paste Close sizing to be integrally formed, then heated by forming machine, compression molding, wherein 200～220 DEG C of temperature, the dwell time 90 ～100 seconds；
The manufacture of e: skid resistant course: carry out dispensing by described formula, by the material preparing mixing and stirring, then again through colloidal sol Machine carries out fusion and obtains skid resistant course blend；
F: the blend of the skid resistant course of molten condition is expelled in the storage glue groove of gluing machine, then by the product obtaining in step d The back of product passes through above gluing machine storage glue groove, successively carries out gluing, scraper plate, traction, section through gluing machine, finally will fit Sizing is integrally formed, and is then heated by forming machine, compression molding, wherein 200～220 DEG C of temperature, and dwell time 90～ 100 seconds, finally by embossing machine, the skid resistant course surface embossed of product is processed；
G: the product front obtaining in epoxy resin and step f is effectively combined with each other by burn compounding machine, wherein compound Temperature is 150～160 DEG C；
The manufacture of h: antistatic layer: carry out dispensing by formula, the material preparing adds mixing and stirring in mixer, mixing temperature Spend for 100～110 DEG C, incorporation time is 10～15 minutes, after mix homogeneously, transfer in cooling and stirring machine at 30～40 DEG C Stirring at low speed 5～10 minutes, finally enter extruder plastify at 170～180 DEG C, pelletizing, be finally die cut, wind；
I: antistatic layer is effectively combined with each other by burn compounding machine with the front obtaining product in step g, wherein multiple Close temperature and be 150～160 DEG C；
J: the product front obtaining in politef and step i is effectively combined with each other by burn compounding machine, wherein multiple Close temperature and be 150～160 DEG C.
9. a kind of automobile stretch-proof according to claim 8 shape level land blanket manufacture method it is characterised in that described The temperature that in step c, colloidal sol machine is merged is 210～220 DEG C, and the time of fusion is 10～15 min；Molten in described step e The temperature that glue machine is merged is 190～200 DEG C, and the time of fusion is 12～18 min.
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