CN107415375B - A kind of integration silicon rubber Compound Fabric heater - Google Patents
A kind of integration silicon rubber Compound Fabric heater Download PDFInfo
- Publication number
- CN107415375B CN107415375B CN201710718992.5A CN201710718992A CN107415375B CN 107415375 B CN107415375 B CN 107415375B CN 201710718992 A CN201710718992 A CN 201710718992A CN 107415375 B CN107415375 B CN 107415375B
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- Prior art keywords
- fabric
- silicon rubber
- rubber compound
- conductive fiber
- conductive
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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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/20—Layered products comprising a layer of natural or synthetic rubber comprising silicone rubber
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/02—Layered products comprising a layer of natural or synthetic rubber with fibres or particles being present as additives in the 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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 form; Layered products 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 form; Layered products 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 form; Layered products 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
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D9/00—Open-work fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- 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
- B32B2250/248—All polymers belonging to those covered by group B32B25/00
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
-
- 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
- B32B2307/54—Yield strength; Tensile strength
Abstract
The invention discloses a kind of integrated silicon rubber Compound Fabric heaters, using the intermediate fabric with heating function and are fitted in the two-sided surface fabric of the intermediate fabric as skeleton；Integrated silastic material is filled with inside the intermediate fabric and the surface fabric；The integrated fabric composite construction formed by skeleton and silicon rubber.Intermediate heating fabric in the integration silicon rubber Compound Fabric heater realizes that integrated height is combined with surface fabric on molecular structure, to enhance stretch-proof and the delamination resistance of silicon rubber Compound Fabric heater, efficiently solve generation delamination, displacement of the existing silicon rubber Compound Fabric heater in use between tissue layer, heating function is caused to be lost, the short technical problem of service life.And by molecular binding affinities stable between intermediate heating fabric layer and surface fabric layer, stablize the heating property of silicon rubber Compound Fabric heater, fever is evenly distributed.
Description
Technical field
The present invention relates to a kind of silicon rubber fever tablet fields, and in particular to closes cloth heater for integrated silicon rubber.
Background technique
Silicon rubber heater has high flexibility as a kind of, can be tightly attached to different shape vessel surface heated it is thin
Piece product has many advantages, such as acid and alkali-resistance, wear-resisting, high and low temperature resistance, high insulating property, is widely used in space flight, chemical industry, big
Type generating equipment, machinery control the fields such as golden non-metal expansion joint (compensator).
Silicon rubber heater in the prior art be usually by two Surfaces Fiberglass cloth and biplate pressure silica gel close system and
At intermediate silicon rubber glass fabric constitute, wherein main between intermediate silicon rubber glass fabric and Surfaces Fiberglass cloth
Adhesive by being coated in glass fabric surface carries out surface combination.The lamination layer structure that this surface combines, due to table
Face binding force limited strength be easy to cause silica gel Compound Fabric heater that delamination, displacement occur in use, and because delamination is made
At the inadequate current interruptions of current stresses, the problems such as silicon rubber body function of generating heat is lost, and service life is short.On the other hand, due to system
To a large amount of uses of organic bond during making, environmental pollution also will cause, the problems such as cost of material is high.
Summary of the invention
It is an object of the invention to overcome the above-mentioned deficiency in the presence of the prior art, provides and a kind of prepare simple, raw material
Environmental protection, and intermediate heater fabric realizes integrated connection, enhancing on molecular structure through silicon rubber solidification with surface fabric
Bond strength between silicon rubber composite layer heater, so that it is higher to obtain flexibility strong, tensile resistance and peel performance,
The new type silicone rubber Compound Fabric heater that the service life is longer.
In order to achieve the above-mentioned object of the invention, the present invention provides following technical schemes:
A kind of integration silicon rubber Compound Fabric heater is with the intermediate fabric with heating function and to be fitted in described
Between fabric two-face surface fabric be skeleton；Integrated silicon rubber is filled with inside the intermediate fabric and the surface fabric
Glue material；The integrated fabric composite construction formed by skeleton and silicon rubber.
According to above-mentioned technical proposal, the present invention provides a kind of novel integrated silicon rubber Compound Fabric heater product,
The product be with the intermediate fabric with heating function, and be fitted in the two-sided surface fabric of the intermediate fabric be skeleton,
Using silicon rubber stoste as complex liquid, the silicon rubber complex liquid being immersed in the intermediate fabric and the surface fabric is heated de-
The integrated fabric lamination layer structure being formed by curing after bubble.The silicon rubber Compound Fabric heater realizes intermediate thermal conductivity fabric, surface
It is integrated on molecular structure between fabric and silicon rubber sufficiently to combine, the binding force of compound interlayer is greatly enhanced, is effectively kept away
The problems such as having exempted from delamination in silicon rubber Compound Fabric heater use process, displacement.
Further, the surface fabric selects knitted fabric, the preferably knitted fabric of terylene material, more preferable 100% terylene material
The knitted fabric of matter.Since knitted fabric is mutually to go here and there to cover by the coil being sequentially laterally knitted to form with weft yarn to link, have
Fabulous extensibility and elasticity, gas permeability, and under the requirement of identical tearing toughness, the dosage of the knitted fabric requires to compare machine
Fabric dosage lacks 50% grammes per square metre, it is therefore preferable that the knitted fabric of terylene material not only further reduced raw material as surface fabric
Cost, can also enhance the elasticity and flexibility of silicon rubber Compound Fabric heater, and knitted fabric good gas permeability in surface is also advantageous
In the raising of the thermally conductive and heat dissipation performance of silicon rubber Compound Fabric heater, the quick heating for treating calandria is realized, and effectively keep away
The bad body temperature that causes to generate heat of exempting to radiate cannot conduct heat release in time, to accelerate the aging of silastic material in heater
With hardening problem, effectively extend the service life of silicon rubber Compound Fabric heater.For existing glass fabric material,
The flexibility and tear resistance of terylene are more preferable, and terylene belongs to typical renewable environment-friendly plus material, and reproducibility is strong, more sharp
In environmental protection.
Further, the intermediate fabric is by conductor lines, fiber organizine, fiber tram, conductive fiber organizine, and conductive fibre
The reticulated that dimension tram is mutually compiled into；Wherein,
The conductor lines are located at the both ends of intermediate fabric, and perpendicular with the fiber tram and conductive fiber tram；
The conductive fiber organizine is located at the middle part of intermediate fabric, and arranges with conductive fiber tram in web-like lattice structure
Column, the grid of the trellis are preferably sized within the scope of 5~50mm；
The fiber organizine and the fiber tram form mutually vertical configuration.
Further, the conductor lines select easy conductive metal material to be made, preferably tin-coated copper or tin plating aluminum material, into one
Walk preferred stainless steel material.
The conductive fiber organizine and conductive fiber tram are the recombination lines formed with conductive fiber and resistive conductor, described
Recombination line is to form conductive fiber as core wire, resistive conductor as the mutual helical coated of outsourcing yarn.Further, described conductive fine
The resistivity of dimension is 0.005~6.0 Ω m, and selecting excellent resistivity is the fibrous material of 0.01~1.0 Ω m.The resistance line selection
It is 0.02~0.08mm with diameter, resistivity is the resistance material of 0.5~2 μ Ω m.
It is further preferred that the surface of the intermediate fabric is coated with one layer of conductive layer.
One layer of conductive layer is coated on intermediate fabric surface to be conducive to increase the current potential contact point in whole surface fabric,
Flow smoothly entire intermediate fabric surface current, avoiding local conductor wire extremely leads to entire intermediate fabric heating film fever not
Or can not heating accident problem, make entire intermediate fabric surface heat more evenly.
Wherein, the conductive layer is that conducting solution painting leaching is overlayed on intermediate fabric surface to be formed；The conducting solution
It is to be dissolved in silicon rubber, carbonizable substance, ethylene-propylene copolymer (EPM) in toluene solvant to be made.
Further, the carbonizable substance is conductive carbon black, preferably graphite or graphene；The ethylene-propylene copolymer
(EPM) Mooney viscosity is between 10 to 30；The ingredient of the conducting solution is constituted are as follows: 100 parts by weight of silicon rubber, conductive charcoal
Black 2 to 80 parts by weight, 0.2 to 20 parts by weight of ethylene-propylene copolymer (EPM), 100 to 900 parts by weight of solvent.
Compared with prior art, beneficial effects of the present invention:
1. heretofore described integrated silicon rubber Compound Fabric heater is crosslinked anti-using the thermmohardening of silicon rubber stoste
It answers, completes integrated combination between fabric and silicon rubber, replace the use of organic bond in existing silicon rubber heater, reduce
Raw material production cost.
2. integration silicon rubber Compound Fabric heater of the present invention, real between silicon rubber and woven fabric in composed structure
Integration in present micro molecule structure combines, and can only tie by adhesive on woven fabric surface compared to existing silicon rubber heater
For conjunction, the integrated silicon rubber Compound Fabric heater, is keeping preferable flexibility and wear-resisting acid and alkali-resistance according to the present invention
Under corrosive nature, tensile strength and peel epistasis energy are effectively increased, has further widened the applicable neck that silicon rubber closes cloth
Domain.
3. integration silicon rubber Compound Fabric heater of the present invention, selection environment-friendly materials, it is multiple to enhance silicon rubber
The environment friendly for closing cloth heater production technology is more in line with strategy of sustainable development requirement.
4. integration silicon rubber Compound Fabric heater provided by the invention, preparation process are further simplified, accordingly
Production efficiency also effectively improves.
5. integration silicon rubber Compound Fabric heater of the present invention replaces original glass using the knitted fabric of terylene material
Glass fiber cloth, elasticity and gas permeability are well improved, enhance the heat dissipation performance of silicon rubber Compound Fabric heater, prevent from generating heat
Temperature is excessively high to lead to silicon rubber aging, extends the service life of silicon rubber Compound Fabric heater.
6. integration silicon rubber Compound Fabric heater of the present invention, 3 layers of woven fabric integration silicon rubber composite layer knot
In structure, using the molecular binding affinities between upper and lower surfaces tissue layer and intermediate heating fabric layer, intermediate heating fabric is maintained always
Contact pressure between middle carbonizable substance conductor lines and resistive conductor, it is ensured that electric current can smoothly flow through resistive conductor, keep silicon rubber compound
The heating property of cloth heater is more stable.
7. coating uniform conductive materials on the intermediate heating fabric surface of silicon rubber Compound Fabric heater of the present invention
Layer, increases contact point and the contact area between current conductor and resistive conductor, combines in conjunction with the integration between composite layer
Pressure flows smoothly entire intermediate fabric surface current, and the fever of silicon rubber heater is more evenly.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of integrated silicon rubber Compound Fabric heater of the present invention.
Fig. 2 is the structural schematic diagram of intermediate fabric of the present invention.
Marked in the figure: the upper surface A- fabric silicon rubber composite layer, the centre B- heating fabric silicon rubber composite layer, the lower surface C-
Fabric silicon rubber composite layer, the upper surface 1- fabric, the centre 2- heating fabric, the lower surface 3- fabric, 4- silicon rubber, 201-conductors
Line, 202-fiber organizine, 203-conductive fiber organizine, 204-conductive fiber trams, 205-fiber trams.
Specific embodiment
Below with reference to test example and specific embodiment, the present invention is described in further detail.But this should not be understood
It is all that this is belonged to based on the technology that the content of present invention is realized for the scope of the above subject matter of the present invention is limited to the following embodiments
The range of invention.
As shown in Figure 1, a kind of integrated silicon rubber Compound Fabric heater, with the intermediate fabric with heating function, with
And being fitted in the two-sided surface fabric of the intermediate fabric is that skeleton will be immersed in described using silicon rubber stoste as complex liquid
Between be formed by curing after silicon rubber complex liquid heating deaeration in fabric and the surface fabric, it is compound by upper surface fabric silicon rubber
Layer (A), intermediate heating fabric silicon rubber composite layer (B) and lower surface fabric silicon rubber composite layer (C) composition, the upper surface is knitted
Object silicon rubber composite layer (A), intermediate heating fabric silicon rubber composite layer (B) and lower surface fabric silicon rubber composite layer (C) are mutual
Fitting, and integrated 3 layers of fabric silicon rubber composite construction is cross-linked by silicon rubber solidification.Wherein, the upper surface fabric and
Lower surface fabric is the knitted fabric of 100% terylene material, has good elasticity, toughness and gas permeability, greatly enhances silicon rubber
Glue heater suppleness and thermally conductive, heat dissipation performance.
Intermediate heating fabric in the integration silicon rubber Compound Fabric heater is a fabric formula heater, referring to fig. 2, should
Intermediate heating fabric (2) is by conductor lines (201), fiber organizine (202), fiber tram (205), conductive fiber organizine (203), with
And the reticulated that conductive fiber tram (204) is mutually compiled into；Wherein, conductor lines (201) are located at the both ends of intermediate fabric, and
It is perpendicular with fiber tram (205) and conductive fiber tram (204)；The conductive fiber organizine (203) is located at intermediate fabric
Middle part, and arranged with conductive fiber tram (204) in web-like lattice structure, the fiber organizine (202) and the fiber tram
(205) vertical configuration is formed mutually.
The intermediate heating fabric is to intersect the plain weave reticulated worked out by above-mentioned latitude and longitude.
The fiber organizine (202) and fiber tram (205) can select polyester, glass fibre, the system such as dead drunk fiber of polyamides
At.
The conductor lines (201) select the metal material of easy conductive to be made, such as tinned wird, aluminum steel or stainless steel wire,
For conveying electric current.
The conductive fiber organizine (203) and conductive fiber tram (204) are using conductive fiber as core wire, and resistive conductor is made
The recombination line formed for the mutual helical coated of outsourcing yarn.Wherein conductive fiber is by conductive carbon black, graphite, graphene etc.
Carbonizable substance, coated in the complex that fiber surface is formed, resistivity is 0.01~1.0 Ω m.Resistive conductor be select resistance compared with
Big alloy wire, preferably uses nichrome wire, the materials such as ferrochrome line, and resistivity is 0.5~2 μ Ω m
Since the resistivity of the resistivity ratio resistive conductor of conductive fiber is higher by 10,000 times or more, conductive fiber tram (204) exists
The parallel construction of conductive path, primarily serves resistance heating function, and conductive fiber organizine (203) plays equipotential effect, makes to lead
The fever distribution of electric fiber tram (204) is more uniform.The conductive fiber organizine (203) and conductive fiber tram (204) it
Between arrange formation web-like lattice structure size control within the scope of 5mm-50mm when, equipotential heating effect between the two is most
Good, integral fabric generates heat also more evenly.In addition, conductive fiber organizine (203) and conductive fiber tram (204) can also generate it is remote red
Outside line radiation effect, and the effect as electric current between conducting wire connection conductor lines (201) and resistive conductor.
Further, intermediate heating fabric and surface fabric are solid by the silicon rubber of dipping in the silicon rubber Compound Fabric heater
Change and form integrated 3 layers of fabric composite construction, effectively enhances the bond strength between 3 layers of composite layer, and by surface fabric
Combination pressure between layer and intermediate heating fabric layer, maintains always carbonizable substance conductor lines (201) and resistive conductor in silicon rubber
Between contact pressure, sufficiently ensure electric current can smoothly flow through resistive conductor realize resistance heating function.
Furthermore the intermediate heating fabric surface is also coated with silicon rubber, conductive black and Mooney viscosity (ML1+4,
100 DEG C) conductive coating of ethylene-propylene copolymer (EPM) in 10~30 ranges composition.The conductive coating passes through will be upper
Conductive materials are stated respectively according to 100 parts by weight of silicon rubber, 2 to 80 parts by weight of conductive black, ethylene-propylene copolymer
(EPM) 0.2 to 20 parts by weight, which are configured and are dissolved in 100 to 900 parts by weight toluene solvants, forms conducting solution, then will system
The conducting solution obtained is coated in obtained by intermediate heating fabric surface.Above-mentioned conductive materials are coated uniformly on intermediate heating fabric table
Face enables intermediate heating fabric electric current cover type to flow through entire fabric surface, to make entire intermediate fabric surface heat more
Uniformly.
Conductor lines (201) are by 7 in this example, and diameter is that the tin plating lead bronze line of 0.1mm is compiled into 11mm along cable architecture
The structure of stride.Resistive conductor is the nichrome wire that diameter is 0.04mm, and the resistivity of conductive fiber is 0.05 Ω m.Fiber
Fiber number be 1000 daniers DTY polyester capillaries, the density of intermediate fabric is by there is the production of 8 lines in 1cm length.
After the silicon rubber Compound Fabric heater is powered, the resistive conductor in the conductive fiber weft in intermediate heating fabric is generated
Electric heating, current direction be using conductive fiber as center coiled coil, due to high ten thousand times of conductive fiber resistivity ratio resistive conductor with
On, so the Joule heat principle of the equipotential link effect specific resistance line of the conductive fiber in network is high.Conductive fiber
The point is reduced since the electric current in crosspoint will disperse entire grid using distributed in grid in weft and warp both direction
Voltage drop, keep the Potential distribution in entire fabric formula Electric radiant Heating Film uniform.Conductive fiber in recombination line will increase conducting wire and electricity
The contact area for hindering line crosspoint helps to reinforce electric connection.It is led in addition, uniformly coating one layer on intermediate heating fabric surface
Isoelectric substance layer further increases the contact point between conductor lines and resistive conductor and contact area, enables the electric current in conductor lines
It is enough to flow through all resistive conductors in intermediate heating fabric surface cover type.3 layers of fabric composite construction that integration combines, are effectively increasing
While strong silicon rubber Compound Fabric heater delamination resistance, by the combination consolidated between surface fabric and intermediate heating fabric
Power maintains always the contact pressure in silicon rubber between carbonizable substance conductor lines (201) and resistive conductor, it is ensured that electric current can be smooth
Resistive conductor is flowed through, keeps entire silicon rubber Compound Fabric heater fever more stable and uniform.Furthermore the silicon rubber Compound Fabric is generated heat
Surface fabric in body uses the better polyester knitting object of gas permeability, has good conductivity of heat and heat sinking function, in time will in
Between heating fabric generate heat conduction be released to outside, prevent heating temperature is excessively high from leading to silicon rubber aging.Such fabric silicon
Rubber Compound Fabric heater, the service life period is long, and preparation process is simple and environmentally-friendly, and electric heating property is stablized, and heat-transfer effect is good, electric heating
It is more evenly distributed.
Claims (11)
1. a kind of integration silicon rubber Compound Fabric heater, which is characterized in that with heating function intermediate fabric and fitting
It is skeleton in the two-sided surface fabric of the intermediate fabric；Filled with one inside the intermediate fabric and the surface fabric
The silastic material of change；The integrated fabric composite construction formed by skeleton and silicon rubber；
The intermediate fabric is by conductor lines (201), fiber organizine (202), fiber tram (205), conductive fiber organizine (203),
And the reticulated that conductive fiber tram (204) is mutually compiled into；Wherein,
The conductor lines (201) are located at the both ends of intermediate fabric, and with the fiber tram (205) and conductive fiber tram
(204) perpendicular；
The conductive fiber organizine (203) is located at the middle part of intermediate fabric, and is in mesh grid knot with conductive fiber tram (204)
Structure arrangement, the grid size of the trellis are within the scope of 5 ~ 50mm；
The fiber organizine (202) and the fiber tram (205) form mutually vertical configuration.
2. a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that the surface fabric
Select knitted fabric.
3. a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that the surface fabric
It is the knitted fabric of terylene material.
4. a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that the conductor lines
(201) easy conductive metal material is selected to be made.
5. a kind of integrated silicon rubber Compound Fabric heater according to claim 4, which is characterized in that the conductor lines
It (201) is one of tin-coated copper, tin plating aluminum material, stainless steel material.
6. a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that the conductive fiber
Organizine (203) and conductive fiber tram (204) are recombination lines；The recombination line is using conductive fiber as core wire, resistive conductor
It is formed as the mutual helical coated of outsourcing yarn.
7. a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that the conductive fiber
Resistivity be 0.005 ~ 6.0 Ω m.
8. a kind of integrated silicon rubber Compound Fabric heater according to claim 7, which is characterized in that the conductive fiber
It is the fibrous material that resistivity is 0.01 ~ 1.0 Ω m.
9. a kind of integrated silicon rubber Compound Fabric heater according to claim 6, which is characterized in that the resistance line selection
It is 0.02 ~ 0.08mm with diameter, resistivity is the resistance material of 0.5 ~ 2 μ Ω m.
10. -7 any a kind of integrated silicon rubber Compound Fabric heater according to claim 1, which is characterized in that in institute
The surface for stating intermediate fabric is coated with conductive layer.
11. a kind of integrated silicon rubber Compound Fabric heater according to claim 8, which is characterized in that the conductive material
Matter layer is that conducting solution painting leaching is overlayed on intermediate fabric surface to be formed；Wherein, the conducting solution be by silicon rubber, carbonizable substance,
Ethylene-propylene copolymer is dissolved in toluene solvant and is made.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718992.5A CN107415375B (en) | 2017-08-21 | 2017-08-21 | A kind of integration silicon rubber Compound Fabric heater |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710718992.5A CN107415375B (en) | 2017-08-21 | 2017-08-21 | A kind of integration silicon rubber Compound Fabric heater |
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| Publication Number | Publication Date |
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| CN107415375A CN107415375A (en) | 2017-12-01 |
| CN107415375B true CN107415375B (en) | 2019-08-13 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1344757A (en) * | 1971-10-06 | 1974-01-23 | Statni Vyzkumny Ustav Textilni | Electrically-heated composite sheet |
| US6057530A (en) * | 1996-08-29 | 2000-05-02 | Thermosoft International Corporation | Fabric heating element and method of manufacture |
| CN205179392U (en) * | 2015-12-11 | 2016-04-20 | 朴商俅 | Fabric formula electric heat membrane |
-
2017
- 2017-08-21 CN CN201710718992.5A patent/CN107415375B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1344757A (en) * | 1971-10-06 | 1974-01-23 | Statni Vyzkumny Ustav Textilni | Electrically-heated composite sheet |
| US6057530A (en) * | 1996-08-29 | 2000-05-02 | Thermosoft International Corporation | Fabric heating element and method of manufacture |
| CN205179392U (en) * | 2015-12-11 | 2016-04-20 | 朴商俅 | Fabric formula electric heat membrane |
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| Publication number | Publication date |
|---|---|
| CN107415375A (en) | 2017-12-01 |
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