CN109049923A - The cord and its production method of auto sunroof abat vent - Google Patents

The cord and its production method of auto sunroof abat vent Download PDF

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Publication number
CN109049923A
CN109049923A CN201810694683.3A CN201810694683A CN109049923A CN 109049923 A CN109049923 A CN 109049923A CN 201810694683 A CN201810694683 A CN 201810694683A CN 109049923 A CN109049923 A CN 109049923A
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CN
China
Prior art keywords
cord
fabric
ontology
thermoplastic material
hard
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CN201810694683.3A
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Chinese (zh)
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CN109049923B (en
Inventor
李海帆
单汝坤
朱维珍
王克强
王国淑
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Yantai Zheng Hai He Tai Science And Technology Co Ltd
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Yantai Zheng Hai He Tai Science And Technology Co Ltd
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Priority to CN201810694683.3A priority Critical patent/CN109049923B/en
Publication of CN109049923A publication Critical patent/CN109049923A/en
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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
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B37/12—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
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/24—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 a fibrous or filamentary layer
    • B32B5/26—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 a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0023—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings flexible and foldable
    • 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
    • B32B2250/20—All layers being fibrous or filamentary
    • 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
    • B32B2250/244—All polymers belonging to those covered by group B32B27/36
    • 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
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/41—Opaque
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Woven Fabrics (AREA)

Abstract

This application involves a kind of cords of auto sunroof abat vent, more specifically prevent the cord hard-edge scheme of abjection track.Cord ontology is woven or Compound Fabric, and Compound Fabric is that face fabric is combined with backing layer fabric；It is characterized in that, the hard-edge of cord ontology two sides is to be coated cord ontology by thermoplastic material and formed, the fusing point of the thermoplastic material is in 160 DEG C of fusing points more than or lower than cord ontology fiber.And the high modulus fibre being laterally extended can also be contained in this thermoplastic material.The hard-edge that this scheme is formed, transverse bending strength is big, makes cord be not easy to deviate from from track, and buckling strength is little, does not influence cord winding.

Description

The cord and its production method of auto sunroof abat vent
Technical field
The present invention relates to a kind of cords of auto sunroof abat vent, be more specifically one kind have prevent abjection track function Cord.
Background technique
Auto sunroof abat vent, chief component include cord, spool and crossbeam, and the front end of cord is fixed on crossbeam On, back segment is wrapped on spool.The opening and closing needs of cord, which are assemblied in sunshade on skylight sash, to be realized.The cross of front Beam is assembled in the track of frame two sides by the shoes at both ends, and the spool of tail portion is assemblied in frame by the fixed mechanism at both ends On.Motor driven shoes is run in track, is driven crossbeam to be moved forward and backward, is realized the switch of cord.Cord is by spool Force storage device keeps certain longitudinal tension force, and uncoiling and winding movement are passively carried out when crossbeam is moved forward and backward.
Due to having accumulated very big tension on spool, tension is maximum when especially cord completely closes, so cord is vertical Longitudinal stripe can be generated under the action of to tension.It is more smooth after cord is unfolded in order to eliminate the longitudinal stripe on cord, Newest sunshade generallys use the scheme that cord two sides apply lateral tensile stress, one of common scheme such as Fig. 1 institute Show, be cord ontology 1 two sides be arranged hard-edge 3, the two sides of skylight sash other than the running track of shoes exclusively for Track 2 is arranged in cord hard-edge, and hard-edge 3 is assembled in track 2, when the width between track 2 is suitable, cord can be made to generate appropriate Horizontal tension, and hard-edge 3 will not be deviate from from track 2 in cord switching process, to eliminate the longitudinally oriented strip on cord Line.
There are many kinds of the generation types of hard-edge, has sheet metal, also there is plastic strip, have it is stitched together with cord, It is sticked on cord, different hard-edge schemes becomes the technical characteristic of each skylight sunshade curtain producer.
Summary of the invention
It is an object of the invention to provide a kind of cord of auto sunroof abat vent, the left and right sides has and prevents abjection rail The hard-edge of the function in road.
The scheme of the application is as follows:
A kind of cord of auto sunroof abat vent, the hard-edge including cord ontology and cord ontology two sides, cord ontology are single layer Fabric or Compound Fabric, Compound Fabric are that face fabric is combined with backing layer fabric；It is characterized in that, the hard-edge of cord ontology two sides It is to be coated cord ontology by thermoplastic material and formed, the fusing point of the thermoplastic material is at 160 DEG C more than or lower than cord ontology The fusing point of fiber.
Preferably, the thermoplastic material is PA6 or PP.
Preferably, also containing the high modulus fibre of cross direction profiles in the thermoplastic material.
Further, the hard-edge upper layer in cord ontology two sides or lower layer, also containing longitudinal in the thermoplastic material The high modulus fibre of distribution.
Further, the high modulus fibre is aramid fiber, carbon fiber, glass fibre, one in basalt fibre Kind is a variety of.
It is the scheme of Compound Fabric for cord ontology, preferably, face fabric and backing layer fabric are hard by being formed The thermoplastic material on side is combined with each other.
The production method of the cord of the auto sunroof abat vent, which is characterized in that the thermoplastic material is made into Film is placed on the upper and lower of cord ontology two sides, heats pressurization with the mold heat with non-adhering surfaces, makes the thermoplasticity Infiltration is into the fabric gap of cord ontology.
Further, the high modulus fibre being laterally extended is contained in the film that the thermoplastic material is made into.
Another production method of the cord of the auto sunroof abat vent, which is characterized in that the thermoplasticity material Material is made into woven fabric, is placed on the upper and lower of cord ontology two sides, heats pressurization with the mold heat with non-adhering surfaces, makes institute The thermoplastic material stated penetrates into the fabric gap of cord ontology.
Further, the woven fabric that thermoplastic material used is made into contains high modulus fibre in the yarn of width direction.
Hard-edge is formed in such a way that thermoplastic material coats cord, it is easy to operate, and also the hardness at edge is good, and it is resistance to Mill property is good.PA6 fusing point is lower than common PET fiber fusing point at 200 DEG C or more, and commonly tests temperature much higher than automobile industry Degree, is more satisfactory selection.PP fusing point meets the temperature tolerance requirement of sunshade cord at 160 DEG C or more, and cheap easy And a kind of selection.
The mode coated with thermoplastic material, cord fabric are needed in centre by the thermoplastic material itself Bending strength.And the lower rigidity of modulus of these thermoplastic materials itself is poor, needs biggish dosage can be only achieved required Bending strength.Using the scheme containing high modulus fibre, with only the appropriate fusing point of the thermoplastic material and viscous Connection function, and bending strength has high modulus fibre to provide, and is more reasonable scheme.Gao Mo is only used in the direction of the width Fiber is measured, is because bending stress suffered by cord hard-edge is mainly lateral.
When cord is wound, if the upper and lower of hard-edge, all containing longitudinal high-modulus in affiliated thermoplastic material Fiber will affect the winding of fabric, so only allowing longitudinal direction to contain high modulus fibre in the upper layer of hard-edge or lower layer, without height The side of modulus fibre can stretch or compress in winding, so that the influence to winding is little.
High modulus fibre can be glass fibre, carbon fiber, basalt fibre, be also possible to aramid fiber, as long as in a word It is modulus height, stress deformation is small.Certainly, there are one premise, fusing point is higher than the thermoplastic material, not so hard It has been melted in the production process of side, performance will be affected.
Much there is the cord of shading requirement, is to be combined with each other using the plain cloth of warp knitting cloth and black, generallys use TPU membrane is compound to carry out.When using PA6 to form hard-edge, the fusing point of TPU is lower, in the technological temperature that hard-edge is formed Under will cause exudation, and cannot combine together with the PA6 of outside cladding, therefore, it is preferable to carry out surface layer warp using PA6 film Compile the compound of cloth and backing layer black plain cloth.
The thermoplastic material is made into woven fabric, the effect of film also may be implemented.In fact more it is essential that being made into When woven fabric, the high modulus fibre being laterally extended is very easy to realize, the yarn in that direction is directly mixed some high-modulus Fiber can.The high modulus fibre longitudinally extended can also equally be realized with this method.Here tatting must be used Cloth cannot use looped fabric, because the yarn of looped fabric crimps back and forth, high modulus fibre is not straight state, influence to enhance Effect.
Thermoplastic material is set to penetrate into fabric using high temperature and pressure, it is necessary to using the mold for having non-adhering surfaces, otherwise be easy The problem of thermoplastic material sticking to mould after melting.
Detailed description of the invention
Fig. 1 is that the hard-edge of the cord two sides of skylight sunshade curtain is embedded in the schematic diagram under track condition.
Specific embodiment
Embodiment 1
The cord of sunshade, ontology are PET warp knit eyelet fabric.At the edge of cord, the PP of one layer of 100-150g is respectively placed up and down Film penetrates into PP in PET fiber with 160 DEG C of mould heat pressure 30s, forms hard-edge.Post Teflon in the surface of mold Band, so the phenomenon that being not in PP sticking to mould.
Embodiment 2
The cord of sunshade, ontology are PET warp knit eyelet fabric.At the edge of cord, the PA6 of one layer of 80-100g is respectively placed up and down Film, the aramid fiber being laterally extended in film containing 15% make PA6 penetrate into PET fiber with 200 DEG C of mould heat pressure 20s In, aramid fiber is attached to the surface of cord, forms the higher hard-edge of cross directional stretch modulus, the effect of hard-edge is more than embodiment 1 It is good.
This warp knit eyelet fabric, the general scheme using edge seam sheet metal can using the scheme of above-mentioned two embodiment To reach same effect, overall cost is substantially reduced.In addition, forming the thermoplastic material of hard-edge, can not have to be heated to melt Change, as long as having certain mobility, can penetrate into the fiber of cord body fabric.
Embodiment 3
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, are bonded together by TPU glue film. At the edge of sun-shading curtain fabric, PA6 film is placed, above with 25-30g is used below 50-80g, with 200 DEG C of mould heat pressure 20s penetrates into PA6 in PET fiber, forms hard-edge.
Embodiment 4
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, are bonded together by TPU glue film. At the edge of sun-shading curtain fabric, the PA6 film containing 10-20% transverse direction aramid fiber is placed, above with using below 50-60g 30-40g's, it with 200 DEG C of mould heat pressure 20s, penetrates into PA6 in PET fiber, forms hard-edge.
Embodiment 5
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, are bonded together by TPU membrane.? PA6 plain cloth is placed at the edge of sun-shading curtain fabric, above with 25-40g is used below 50-80g, with 200 DEG C of mold hot 30s is pressed, makes PA6 fiber pervasion into PET fiber, forms hard-edge.
Embodiment 6
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, together by PA6 film bond. At the edge of sun-shading curtain fabric, PA6 film is placed, above with 25-30g is used below 50-60g, with 200 DEG C of mould heat pressure 20s makes PA6 film permeation into PET fiber, forms hard-edge.
It can be with cord after the PA6 thermoplastic material for making hard-edge penetrates into fabric using the compound sunshading board fabric of PA6 The PA6 of this bluk recombination combines together, so the globality of hard-edge is stronger, reinforcing effect is more preferably.
Embodiment 7
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, together by PA6 film bond. At the edge of sun-shading curtain fabric, PA6 plain cloth is placed, the aramid fiber containing 10-30% is fine in the tabby transverse yarns Dimension is pure PA6 in longitudinal yarn, above with 50-60g, below with 25-30g, and with 200 DEG C of mould heat pressure 30s, Make PA6 fiber pervasion into PET fiber, lateral aramid fiber is present in hard-edge in the form of reinforcing fiber.Due to aramid fiber The modulus of fiber is very high, stress deformation very little, so horizontally stress deformation greatly reduces hard-edge, rigidity reinforced has more Good prevents the effect that cord is deviate from from track.Meanwhile no aramid fiber on longitudinal direction, longitudinal rigid is more far short of what is expected than laterally, So cord is still flexible full when winding.
Embodiment 8
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, together by PA6 film bond. At the edge of sun-shading curtain fabric, PA6 plain cloth is placed, is all contained in longitudinal yarn and transverse yarns in the plain cloth of surface layer The aramid fiber of 10-30%, grammes per square metre 50-80g/m2 in the plain cloth of backing layer, contain the aramid fiber of 20-50% in transverse yarns Fiber is that pure PA6, grammes per square metre 25-40g/m2 with 200 DEG C of mould heat pressure 30s make PA6 fiber pervasion in longitudinal yarn Into PET fiber, aramid fiber is present in hard-edge in the form of reinforcing fiber.
Embodiment 9
The fabric of sunshade, front are PET knitted fabric, and the back side is PET plain weave cloth, together by PA6 film bond. At the edge of sun-shading curtain fabric, PA6 plain cloth is placed, the aramid fiber containing 20-30% in transverse yarns in the plain cloth of surface layer Fiber, is pure PA6 in longitudinal yarn, grammes per square metre 50-60g/m2, in the plain cloth of backing layer, longitudinal yarn and crosswise yam All containing the aramid fiber of 10-30% in line, grammes per square metre 30-50g/m2 makes PA6 fiber pervasion with 200 DEG C of mould heat pressure 30s Into PET fiber, aramid fiber is present in hard-edge in the form of reinforcing fiber.
Since the modulus of aramid fiber is very high, stress deformation very little greatly reduces so hard-edge horizontally deforms, rigidity Enhancing, has the effect of preferably preventing cord from deviating from from track.Surface layer contains aramid fiber in longitudinal hard-edge, so Tensile strength is also improved.It is longitudinal on the whole due to there is one layer of no longitudinal aramid fiber in the upper layer and lower layer of hard-edge On rigidity do not dramatically increase, cord wind when still there is good flexibility.
In above-mentioned example, aramid fiber is only listed as high modulus fibre, glass fibre, basalt are fine in fact Dimension, carbon fiber are also possible, or even other high modulus fibre, can also be with as long as fusing point is not too low.
In the face fabric and backing layer fabric PA6 compound tense of Compound Fabric, hard-edge forming process, surface layer plant and backing layer PA6 among fabric also has certain mobility, to face fabric and backing layer fabric pentration, with external the upper and lower The hard-edge of cord is collectively formed in PA6.

Claims (10)

1. a kind of cord of auto sunroof abat vent, the hard-edge including cord ontology and cord ontology two sides, cord ontology are single Layer fabric or Compound Fabric, Compound Fabric are that face fabric is combined with backing layer fabric；It is characterized in that, cord ontology two sides is hard While being to be coated cord ontology by thermoplastic material and formed, the fusing point of the thermoplastic material is at 160 DEG C more than or lower than cord sheet The fusing point of body fiber.
2. the cord of auto sunroof abat vent as described in claim 1, which is characterized in that the thermoplastic material is PA6 or PP.
3. the cord of auto sunroof abat vent as described in claim 1, which is characterized in that in the thermoplastic material also High modulus fibre containing cross direction profiles.
4. the cord of auto sunroof abat vent as claimed in claim 3, which is characterized in that on the hard-edge of cord ontology two sides Face or in the following, also containing the high modulus fibre of genesis analysis in the thermoplastic material.
5. the cord of auto sunroof abat vent as described in claim 3 or 4, which is characterized in that the high modulus fibre is One of aramid fiber, carbon fiber, glass fibre, basalt fibre are a variety of.
6. the cord of auto sunroof abat vent as described in claim 1, cord ontology is Compound Fabric, which is characterized in that surface layer Fabric is combined with each other with backing layer fabric by forming the thermoplastic material of hard-edge.
7. the production method of the cord of auto sunroof abat vent as described in claim 1, which is characterized in that the thermoplasticity Material forms a film, and is placed on the upper and lower of cord ontology two sides, heats pressurization with the mold heat with non-adhering surfaces, makes described Thermoplastic material penetrate into the fabric gap of cord ontology.
8. the production method of the cord of auto sunroof abat vent as claimed in claim 7, which is characterized in that the thermoplasticity Contain the high modulus fibre being laterally extended in the film that material is made into.
9. the production method of the cord of auto sunroof abat vent as described in claim 1, which is characterized in that the thermoplasticity Material is made into woven fabric, is placed on the upper and lower of cord ontology two sides, heats pressurization with the mold heat with non-adhering surfaces, makes The thermoplastic material penetrates into the fabric gap of cord ontology.
10. the production method of the cord of auto sunroof abat vent as claimed in claim 9, which is characterized in that thermoplastic used The woven fabric that property material is made into contains high modulus fibre in the yarn of width direction.
CN201810694683.3A 2018-06-29 2018-06-29 Curtain cloth of automobile skylight sunshade curtain and production method thereof Active CN109049923B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112046256A (en) * 2020-09-08 2020-12-08 安徽省阿尔法汽车零部件有限公司 Curtain cloth of automobile skylight sunshade curtain

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02293219A (en) * 1989-05-02 1990-12-04 Daikyo Webasto Co Ltd Sunshade interlock device for sunroof device
CN1513688A (en) * 2002-12-31 2004-07-21 黄恩良 Sun Shade board
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KR20140005673A (en) * 2012-07-06 2014-01-15 (주)아셈스 Joining structure of blinde for sunroof and roller apparatus
CN205930176U (en) * 2016-08-22 2017-02-08 上海万超汽车天窗有限公司 A sunshade screen mechanism for sunroof
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CN206953953U (en) * 2017-04-26 2018-02-02 恩坦华管理（上海）有限公司 A kind of abat vent of vehicle dormer window
CN107882496A (en) * 2017-09-25 2018-04-06 南京洞见环境科技有限公司 Abat vent
CN207466020U (en) * 2017-10-18 2018-06-08 宁波意格遮阳科技有限公司 A kind of solid picture and text puggaree

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Publication number Priority date Publication date Assignee Title
JPH02293219A (en) * 1989-05-02 1990-12-04 Daikyo Webasto Co Ltd Sunshade interlock device for sunroof device
CN1513688A (en) * 2002-12-31 2004-07-21 黄恩良 Sun Shade board
CN1576072A (en) * 2003-07-11 2005-02-09 阿文美驰有限责任公司 Sunshade for vehicle roof
CN201580231U (en) * 2009-12-24 2010-09-15 青岛威奥轨道(集团)有限公司 Sunshade device for cab
KR20140005673A (en) * 2012-07-06 2014-01-15 (주)아셈스 Joining structure of blinde for sunroof and roller apparatus
CN107461139A (en) * 2016-06-02 2017-12-12 皇田工业股份有限公司 Prevent from the door curtain made of cloth of track
CN205930176U (en) * 2016-08-22 2017-02-08 上海万超汽车天窗有限公司 A sunshade screen mechanism for sunroof
CN206953953U (en) * 2017-04-26 2018-02-02 恩坦华管理（上海）有限公司 A kind of abat vent of vehicle dormer window
CN107882496A (en) * 2017-09-25 2018-04-06 南京洞见环境科技有限公司 Abat vent
CN207466020U (en) * 2017-10-18 2018-06-08 宁波意格遮阳科技有限公司 A kind of solid picture and text puggaree

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112046256A (en) * 2020-09-08 2020-12-08 安徽省阿尔法汽车零部件有限公司 Curtain cloth of automobile skylight sunshade curtain

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