CN207003127U - A kind of gummed cloth - Google Patents
A kind of gummed cloth Download PDFInfo
- Publication number
- CN207003127U CN207003127U CN201621225455.4U CN201621225455U CN207003127U CN 207003127 U CN207003127 U CN 207003127U CN 201621225455 U CN201621225455 U CN 201621225455U CN 207003127 U CN207003127 U CN 207003127U
- Authority
- CN
- China
- Prior art keywords
- base fabric
- glue
- open
- work
- surface layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of gummed cloth, including base fabric and glue surface layer, the base fabric is provided with open-work, and the base fabric two sides bonds sticky surface layer, and the glue surface layer on base fabric two sides is bonded together by open-work.It is mainly used in the making of the waterproofs such as capsule, anticorrosive article, and the glue-line and base fabric integraty of gummed cloth are strong, and glue-line is connected firmly with base fabric, and interlayer tearing toughness is high, and compression is not easy the bubbling that comes unglued, and drawing deformation is low.In the case where ensureing bulk strength, the relatively thin cloth of base fabric can be used, it is low to reduce production cost, and use is also convenient for.
Description
Technical field
The utility model belongs to pressure-resistant waterproof anti-corrosion cloth technical field, is specifically related to a kind of gummed cloth and manufacturer
Method.
Background technology
The gummed cloth that glue-line is made is coated on fabric, is widely used in the system of fire prevention, waterproof and anticorrosive article
Make.Gummed cloth is mainly made up of base fabric and glue surface layer, the intensity of base fabric and glue surface layer itself and the tightness degree combined each other
Decide the overall intensity of cloth.The existing gummed cloth used, base fabric are that face face is connected with glue-line, and glue-line is connected not with base fabric
Jail, after compression, glue surface layer easily comes unglued bubbling, influences the service life of gummed cloth use range and its product.
The content of the invention
The technical problems to be solved in the utility model is to provide the gummed cloth that a kind of glue-line is connected firmly with base fabric.
In order to solve the above technical problems, the utility model includes base fabric and glue surface layer, it is structurally characterized in that in the base fabric
Provided with open-work, the base fabric two sides bonds sticky surface layer, and the glue surface layer on base fabric two sides is bonded together by open-work.
Open-work in preferably described base fabric is the circular hole of neat in edge.
It is further that the open-work is uniformly distributed in base fabric, a diameter of 0.3 millimeter to 2 millimeters of open-work, open-work density
For 2-10 every square centimeter.
After said structure, because base fabric of the present utility model is provided with the open-work of insertion cloth body, the glue on base fabric two sides
Surface layer forms the glue post being bonded together through hot pressing through open-work, and base fabric forms 3 D cross-linked connection, gummed cloth with glue surface layer
Glue-line and base fabric integraty it is strong, glue-line is connected firmly with base fabric, and interlayer tearing toughness is high, and compression is not easy the bubbling that comes unglued, and draws
It is low to stretch deformation rate.In the case where ensureing bulk strength, it can be used the relatively thin cloth of base fabric, the open-work in base fabric does not influence finished product
Intensity, it is low to reduce production cost, and use is also convenient for.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the cross-sectional schematic diagram of the utility model；
Fig. 3 is the utility model base fabric schematic diagram.
Embodiment
Referring to figs. 1 to Fig. 3, the gummed cloth gummed cloth includes the glue surface layer 2 on base fabric 1 and base fabric two sides, and base fabric 1 is fiber
Fabric, glass-fiber-fabric, nylon cloth or canvas etc. can be used according to functional requirement.The open-work 11 of certain density is provided with base fabric 1,
Multiple open-works 11 are evenly distributed in base fabric 1 in sieve-mesh, and aperture is 0.3 to 2 millimeter, and hole density is 2-10 every square centimeter
It is individual.It is thicker for base fabric 1, the high gummed cloth of resistance to pressure request, aperture typically is used as 1 to 2 millimeter, hole density is every square centimeter
5-10.It is relatively thin for base fabric 1, the low gummed cloth of resistance to pressure request, aperture typically is used as 0.3 to 1 millimeter, hole density is often to put down
Square centimetre 2-5.For ease of processing and keeping the intensity of base fabric, open-work 11 is circle.The aperture of open-work and density are big in base fabric
It is small and be collocated with each other, influence the tearing strength of base fabric and the rate of coming unglued of cloth body both sides glue-line after gluing.Aperture and density are big, base fabric
Tearing strength step-down, but the conjugation of cloth body both sides glue-line can be improved；Aperture and density are small, and base fabric tearing strength improves, but energy
The conjugation of cloth body both sides glue-line will reduce.Therefore, for different base fabrics, consider that cloth body is tear-resistant and the property such as resistance to compression
Can, preferably between 0.8 to 1.2 millimeter, hole density selects every square centimeter 6-8 in aperture.Glue is bonded with the two sides of base fabric 1
Surface layer 2, the glue surface layer 2 on the two sides of base fabric 1 are bonded together by open-work 11, and the glue surface layer 2 on the two sides of base fabric 1 passes through open-work through hot pressing
11 form the glue post 23 being bonded together in open-work 11, and glue surface layer 2 is sizing material or adhesive plaster.In the present embodiment, the two sides of base fabric 1
Glue surface layer 2 is PVC glue-lines, and two PVC glue surfaces layers 2 form the glue post 23 being bonded together through hot pressing through open-work 11.
The utility model gummed cloth makes with the following method：
1）Base fabric processing：It is base fabric to choose woven dacron or glass-fiber-fabric, and carrying out high temperature hot melt using licker-in in base fabric rolls hole,
Hole density is formed uniformly in base fabric as 6-8 every square centimeter, pore size is the open-work of 0.8-1.2 millimeters.
2）Clad can：Certain thickness and width are uninterruptedly extruded using the two sides of the base fabric of plastic extruder after the treatment
PVC tape, and immediately using hot-rolling two-sided extrusion be molded, heat roller temperature control 100 to 120 degree；Extruded, made by hot-rolling
The glue surface layer on the two sides of base fabric forms the glue post being bonded together through hot pressing through open-work, while strengthens the smoothness on surface.
3）Cooling sizing：After gummed cloth roll-in, cooling heat treatment is carried out using air-cooled or water-bath immediately.
During base fabric processing, licker-in hot melt thorn or laser boring can be used, not only technique is simple, and open-work periphery longitude and latitude
Line can be cross-linked with each other through melting and cooling down, and keep open-work border neat, ensure that the tensile strength of base fabric.During clad can, two heat
Roller carries out two-sided extrusion shaping simultaneously, and the glue surface layer on base fabric two sides is closely overlapped by crosslinked, in two sides in length and breadth of cloth cover
There is stronger tensile strength upwards.Heat roller temperature can carry out cooperation adjustment according to glue surface material and clad can technological requirement.Base fabric
Woven dacron, Polypropylene, carbon fiber cloth, glass-fiber-fabric or nylon cloth may be selected；Adhesive plaster is using high scores such as PVC, PU, PE, PP, EVA or PET
Sub- material makes.
Claims (2)
1. a kind of gummed cloth, including base fabric（1）With glue surface layer（2）, it is characterized in that the base fabric（1）It is provided with open-work（11）, institute
State open-work（11）For the circular hole of neat in edge, the base fabric（1）Two sides bonds sticky surface layer（2）, base fabric（1）The glue on two sides
Surface layer（2）Pass through open-work（11）It is bonded together.
2. according to the gummed cloth described in claim 1, it is characterized in that the open-work（11）In base fabric（1）On be uniformly distributed, open-work
A diameter of 0.3 millimeter to 2 millimeters, open-work density is 2-10 every square centimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225455.4U CN207003127U (en) | 2016-11-15 | 2016-11-15 | A kind of gummed cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621225455.4U CN207003127U (en) | 2016-11-15 | 2016-11-15 | A kind of gummed cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207003127U true CN207003127U (en) | 2018-02-13 |
Family
ID=61428118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621225455.4U Expired - Fee Related CN207003127U (en) | 2016-11-15 | 2016-11-15 | A kind of gummed cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207003127U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753020A (en) * | 2016-11-15 | 2017-05-31 | 潍坊科兴塑料建材有限公司 | Gummed cloth and preparation method thereof |
-
2016
- 2016-11-15 CN CN201621225455.4U patent/CN207003127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106753020A (en) * | 2016-11-15 | 2017-05-31 | 潍坊科兴塑料建材有限公司 | Gummed cloth and preparation method thereof |
| CN106753020B (en) * | 2016-11-15 | 2021-05-07 | 潍坊科兴塑料建材有限公司 | Rubberized fabric and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20191115 |