CN209224639U - A kind of aluminium alloy that conductive effect is good - Google Patents
A kind of aluminium alloy that conductive effect is good Download PDFInfo
- Publication number
- CN209224639U CN209224639U CN201821701432.5U CN201821701432U CN209224639U CN 209224639 U CN209224639 U CN 209224639U CN 201821701432 U CN201821701432 U CN 201821701432U CN 209224639 U CN209224639 U CN 209224639U
- Authority
- CN
- China
- Prior art keywords
- layer
- aluminium alloy
- fixedly connected
- screen
- wear
- 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
Links
Landscapes
- Laminated Bodies (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model relates to technical field of aluminum alloy technology, and disclose a kind of aluminium alloy that conductive effect is good, including ontology, the inside of the ontology is fixedly connected with wear-resistant friction layer, the bottom of the wear-resistant friction layer is fixedly connected with waterproof layer, the bottom of the waterproof layer is fixedly connected with insulation screen, and the bottom of the insulation screen is fixedly connected with conductor shield.The good aluminium alloy of the conductive effect; prevent external protective layer disconnection from causing aluminium alloy is breakdown to cause accident by the insulation screen of body interior; the conductor shield of body interior enable aluminum alloy to the electric field on surface with distribution; it prevents from generating gap between aluminium alloy and insulation screen and causing shelf depreciation; to improve the resistance to voltage levels and service life of aluminium alloy; the metal screen layer of body interior and anti-radiation layer can completely cut off extraneous electromagnetic interference and radiation interference, can enable aluminum alloy to using it is more permanent.
Description
Technical field
The utility model relates to technical field of aluminum alloy technology, the good aluminium alloy of specially a kind of conductive effect.
Background technique
Aluminium alloy is most widely used one kind non-ferrous metal structural material in industry, in Aeronautics and Astronautics, automobile, machinery
It has been widely applied in manufacture, ship and chemical industry, the rapid development of industrial economy, the demand day to aluminum alloy piping welding structural member
Benefit increases, and the Research on Weldability enabled aluminum alloy to is also goed deep into therewith, and aluminium alloy is using most alloys at present.
Aluminium alloy density is low, but intensity is relatively high, and near or above high-quality steel, plasticity is good, can be processed into various profiles, but
It is general aluminium alloy is all crisp hard material, tensile strength is close to yield strength, and poor toughness, hardness is low, and it is not wear-resisting, intolerant to punching
It hitting, the coefficient of heat conduction is larger, and thermal deformation is big, and thermal stability is poor, the mechanical strength of material cannot be improved by being heat-treated, so
A kind of aluminium alloy that conductive effect is good is proposed to solve the problems, such as above-mentioned propose.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of aluminium alloy that conductive effect is good, have intensity it is high,
The advantages of thermally conductive good and long service life, solving general aluminium alloy all is crisp hard material, and tensile strength is strong close to surrender
Degree, poor toughness, hardness is low, and not wear-resisting, not impact resistance, the coefficient of heat conduction is larger, and thermal deformation is big, and thermal stability is poor, cannot pass through
The problem of being heat-treated the mechanical strength to improve material.
(2) technical solution
To realize that above-mentioned intensity height, thermally conductive get well are provided the following technical solutions with purpose with long service life, the utility model:
A kind of aluminium alloy that conductive effect is good, including ontology, the inside of the ontology are fixedly connected with wear-resistant friction layer, the wear-resistant friction layer
Bottom be fixedly connected with waterproof layer, the bottom of the waterproof layer is fixedly connected with insulation screen, the insulation screen
Bottom is fixedly connected with conductor shield, and the bottom of the conductor shield is fixedly connected with metal screen layer, the metal screen
The bottom for covering layer is fixedly connected with flame-retardant layer, and the inside of the flame-retardant layer is fixedly connected with filled layer, the bottom of the flame-retardant layer
It is fixedly connected with oxygen barrier layer, the bottom of the oxygen barrier layer is fixedly connected with anti-radiation layer, and the bottom of the anti-radiation layer is fixed to be connected
It is connected to aluminium alloy.
Preferably, the ontology is successively layered as wear-resistant friction layer, waterproof layer, insulation screen, conductor shielding from outside to inside
Layer, metal screen layer, flame-retardant layer, oxygen barrier layer, anti-radiation layer and aluminium alloy.
Preferably, the wear-resistant friction layer is wear-resistant coating, and the waterproof layer is water-proof acrylic acid paint.
Preferably, the insulation screen can include for Ma drawing adhesive tape, graphite nylon or insulating paper, the conductor shield
Separation layer and fixing layer.
Preferably, the metal screen layer can be red copper gauze screen, nickel gauze screen or aluminium gauze screen, the mesh of metal screen layer
Number is 50 mesh, and the aperture of metal screen layer is 0. 1 millimeters.
Preferably, the anti-radiation layer is that multiple groups metallized fabrics is spliced, and the quantity of every group of metallized fabrics is many
The inside of Yu Wugen, the filled layer are filled with fire retardant and SR0125.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of aluminium alloy that conductive effect is good, has following beneficial to effect
Fruit:
1, the good aluminium alloy of the conductive effect, by the wear-resistant friction layer of body interior can be improved aluminium alloy wearability,
Hardness and service life, and be suitble to use in the environment such as high/low temperature, irradiation, Strong oxdiative and corrosion, wear-resistant coating very thin thickness, not shadow
The size and intensity of aluminium alloy are rung, under the effect of the pressure, coating is not easy to be extruded frictional contact surface, the carrying energy enabled aluminum alloy to
Power becomes strong, can separate aluminium alloy using techniques, wear-resistant coatings such as spraying, brushing or roller coating according to the different shape of aluminium alloy
Contact with air, enables aluminum alloy to the phenomenon that being less prone to corrosion, and there is the waterproof layer of body interior certain extensibility, bullet to mould
Property, crack resistance, impermeability and weatherability, can enable aluminum alloy to using it is more permanent, using the aluminium alloy of high conductivity as conductor,
Reduce that aluminium alloy becomes larger under heated and pressure, the coefficient of expansion increases and the imperfect problem of continuous-stable.
2, the good aluminium alloy of the conductive effect prevents external protective layer disconnection from leading by the insulation screen of body interior
It causes aluminium alloy breakdown and causes accident, the conductor shield of body interior enables aluminum alloy to the electric field on surface with distribution, prevents
Gap is generated between aluminium alloy and insulation screen and causes shelf depreciation, to improve the resistance to voltage levels and use of aluminium alloy
Service life, the metal screen layer of body interior and anti-radiation layer can completely cut off extraneous electromagnetic interference and radiation interference, in filled layer
The filler in portion can be improved the flame retardant rating of aluminium alloy, and oxygen barrier layer isolation air prevents aluminium alloy conductive exothermal from occurring burning
Situation.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structural stratification schematic diagram；
Fig. 3 is the utility model structure corner cut display diagram.
In figure: 1 ontology, 2 wear-resistant friction layers, 3 waterproof layers, 4 insulation screens, 5 conductor shields, 6 metal screen layers, 7 resistances
Fire layer, 8 filled layers, 9 oxygen barrier layers, 10 anti-radiation layers, 11 aluminium alloys.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of aluminium alloy that conductive effect is good, including ontology 1, ontology 1 is please referred to successively to be layered as from outside to inside
It is wear-resistant friction layer 2, waterproof layer 3, insulation screen 4, conductor shield 5, metal screen layer 6, flame-retardant layer 7, oxygen barrier layer 9, anti-radiation
Various beneficial functions, are filled into aluminium alloy 11, enabling aluminum alloy to 11 can be more by layer 10 and aluminium alloy 11 in a manner of multiple stratification
It is widely used, the inside of ontology 1 is fixedly connected with wear-resistant friction layer 2, and wear-resistant friction layer 2 is wear-resistant coating, and wear-resistant coating is transparent
The wearability, hardness and service life of aluminium alloy 11 can be improved in color, basis MoS2, wear-resistant friction layer 2, and is suitble in height
It is used in the environment such as temperature, irradiation, Strong oxdiative and corrosion, the bottom of wear-resistant friction layer 2 is fixedly connected with waterproof layer 3, and waterproof layer 3 is third
Olefin(e) acid water-repellent paint has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can enable aluminum alloy to 11 and use
More permanent, the bottom of waterproof layer 3 is fixedly connected with insulation screen 4, and insulation screen 4 can draw adhesive tape, graphite nylon for Ma
Or insulating paper, insulation screen 4 prevent external protective layer disconnection from causing aluminium alloy 11 breakdown and causing accident, insulation shielding
The bottom of layer 4 is fixedly connected with conductor shield 5, and conductor shield 5 includes separation layer and fixing layer, the electricity on 11 surface of aluminium alloy
Field with distribution, prevents from generating gap between aluminium alloy 11 and insulation screen 4 and causing shelf depreciation, conductor shield 5
Bottom is fixedly connected with metal screen layer 6, and metal screen layer 6 can be red copper gauze screen, nickel gauze screen or aluminium gauze screen and stainless
Steel gauze screen, the mesh number of metal screen layer 6 are 50 mesh, and the aperture of metal screen layer 6 is 0. 1 millimeters, metal screen layer 6
Bottom be fixedly connected with flame-retardant layer 7, the inside of flame-retardant layer 7 is fixedly connected with filled layer 8, and the inside of filled layer 8 is filled with resistance
Agent and SR0125 are fired, the flame retardant rating of aluminium alloy 11 can be improved in the filler inside filled layer 8, and the bottom of flame-retardant layer 7 is fixed
It is connected with oxygen barrier layer 9, the bottom of oxygen barrier layer 9 is fixedly connected with anti-radiation layer 10, and anti-radiation layer 10 is the spelling of multiple groups metallized fabrics
It connects, the quantity of every group of metallized fabrics is no less than five, and metal screen layer 6 and anti-radiation layer 10 can completely cut off extraneous electricity
The bottom of magnetic disturbance and radiation interference, anti-radiation layer 10 is fixedly connected with aluminium alloy 11, has reached intensity height, thermally conductive good and use
The purpose of service life length.
In conclusion the aluminium alloy that the conductive effect is good, can be improved aluminium alloy by the wear-resistant friction layer 2 inside ontology 1
11 wearability, hardness and service life, and be suitble to use in the environment such as high/low temperature, irradiation, Strong oxdiative and corrosion, wear-resistant coating is thick
Degree is very thin, does not influence the size and intensity of aluminium alloy 11, under the effect of the pressure, coating is not easy to be extruded frictional contact surface, makes
The bearing capacity of aluminium alloy 11 becomes strong, can be resistance to according to the different shape of aluminium alloy 11 using techniques such as spraying, brushing or roller coating
Mill coating has separated contact of the aluminium alloy 11 with air, waterproof the phenomenon that enabling aluminum alloy to 11 and be less prone to corrosion, inside ontology 1
Layer 3 has certain extensibility, elastoplasticity, crack resistance, impermeability and weatherability, can enable aluminum alloy to 11 use it is more permanent,
Using the aluminium alloy 11 of high conductivity as conductor, reduce that aluminium alloy 11 becomes larger under heated and pressure, the coefficient of expansion increases and
The imperfect problem of continuous-stable prevents external protective layer disconnection from leading to aluminium by the insulation screen 4 inside ontology 1
Alloy 11 is breakdown and causes accident, and the conductor shield 5 inside ontology 1 enables aluminum alloy to the electric field on 11 surfaces with distribution, prevents
Gap only is generated between aluminium alloy 11 and insulation screen 4 and causes shelf depreciation, to improve the pressure-resistant water of aluminium alloy 11
Gentle service life, it is dry that metal screen layer 6 and anti-radiation layer 10 inside ontology 1 can completely cut off extraneous electromagnetic interference and radiation
It disturbs, the flame retardant rating of aluminium alloy 11 can be improved in the filler inside filled layer 8, and oxygen barrier layer 9, which completely cuts off air, prevents aluminium alloy 11
The case where conductive exothermal burns, solving general aluminium alloy 11 is all crisp hard material, and tensile strength is strong close to surrender
Degree, poor toughness, hardness is low, and not wear-resisting, not impact resistance, the coefficient of heat conduction is larger, and thermal deformation is big, and thermal stability is poor, cannot pass through
The problem of being heat-treated the mechanical strength to improve material.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of good aluminium alloy of conductive effect, including ontology (1), it is characterised in that: the inside of the ontology (1) is fixedly connected
Have wear-resistant friction layer (2), the bottom of the wear-resistant friction layer (2) is fixedly connected with waterproof layer (3), and the bottom of the waterproof layer (3) is solid
Surely it is connected with insulation screen (4), the bottom of the insulation screen (4) is fixedly connected with conductor shield (5), the conductor
The bottom of shielded layer (5) is fixedly connected with metal screen layer (6), and the bottom of the metal screen layer (6) is fixedly connected with fire-retardant
Layer (7), the inside of the flame-retardant layer (7) is fixedly connected with filled layer (8), the bottom of the flame-retardant layer (7) be fixedly connected with every
The bottom of oxygen layer (9), the oxygen barrier layer (9) is fixedly connected with anti-radiation layer (10), and the bottom of the anti-radiation layer (10) is fixed
It is connected with aluminium alloy (11).
2. a kind of good aluminium alloy of conductive effect according to claim 1, it is characterised in that: the ontology (1) by outside to
Inside successively be layered as wear-resistant friction layer (2), waterproof layer (3), insulation screen (4), conductor shield (5), metal screen layer (6),
Flame-retardant layer (7), oxygen barrier layer (9), anti-radiation layer (10) and aluminium alloy (11).
3. a kind of good aluminium alloy of conductive effect according to claim 1, it is characterised in that: the wear-resistant friction layer (2) is
Wear-resistant coating, the waterproof layer (3) are water-proof acrylic acid paint.
4. a kind of good aluminium alloy of conductive effect according to claim 1, it is characterised in that: the insulation screen (4)
Adhesive tape, graphite nylon or insulating paper can be drawn for Ma, the conductor shield (5) includes separation layer and fixing layer.
5. a kind of good aluminium alloy of conductive effect according to claim 1, it is characterised in that: the metal screen layer (6)
It can be red copper gauze screen, nickel gauze screen or aluminium gauze screen, the mesh number of metal screen layer (6) is 50 mesh, metal screen layer (6)
Aperture is 0. 1 millimeters.
6. a kind of good aluminium alloy of conductive effect according to claim 1, it is characterised in that: the anti-radiation layer (10) is
Multiple groups metallized fabrics is spliced, and the quantity of every group of metallized fabrics is no less than five, the inside filling of the filled layer (8)
There are fire retardant and SR0125.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701432.5U CN209224639U (en) | 2018-10-19 | 2018-10-19 | A kind of aluminium alloy that conductive effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821701432.5U CN209224639U (en) | 2018-10-19 | 2018-10-19 | A kind of aluminium alloy that conductive effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224639U true CN209224639U (en) | 2019-08-09 |
Family
ID=67500542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821701432.5U Expired - Fee Related CN209224639U (en) | 2018-10-19 | 2018-10-19 | A kind of aluminium alloy that conductive effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224639U (en) |
-
2018
- 2018-10-19 CN CN201821701432.5U patent/CN209224639U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209224639U (en) | A kind of aluminium alloy that conductive effect is good | |
| CN211655629U (en) | High-strength cable protection pipe | |
| CN203327270U (en) | Intelligent temperature self-regulating heat tracing cable for oil-gas pipeline | |
| CN105225758A (en) | A kind of high conductivity high-tension electricity handling cable | |
| CN103943252A (en) | Dragging-prevention fluorescent cable | |
| CN203721223U (en) | Ship control shielding and armored cable | |
| CN203165515U (en) | High-temperature resisting, silicon rubber insulating aluminum alloy control cable | |
| CN206388554U (en) | A kind of low-smoke non-halogen flame-retardant irradiation crosslinked polyolefin insulating photovoltaic flat cable special | |
| CN208889379U (en) | A kind of multicore stranded conductor fireproof cable | |
| CN207742974U (en) | A kind of power grid heat-resistant fireproof cable | |
| CN208477949U (en) | A kind of novel carbon fiber compound core conducting wire | |
| CN209496646U (en) | A kind of pressure resistance heat resistanceheat resistant type wire and cable | |
| CN208111126U (en) | Light environment protection submarine cable | |
| CN207676705U (en) | A kind of dedicated Water-proof mouse type cable of subway engineering | |
| CN207602241U (en) | A kind of crosslinked polyetylene insulated high-environmental high fire-retardance anti-interference control cable | |
| CN205354751U (en) | Photovoltaic cable | |
| CN207409310U (en) | A kind of fire-resistant cable | |
| CN104715855A (en) | Armored power cable for aerospace use | |
| CN205920801U (en) | High fire -retardant middling pressure aluminum alloy cable | |
| CN205080939U (en) | High conductivity high pressure power transmission cable | |
| CN103943213A (en) | Ultraviolet-proof reinforcing cable | |
| CN106158096A (en) | A kind of fire-resistant high connductivity wire | |
| CN204966133U (en) | Cable is prevented corroding in anti fracture of low smoke and zero halogen | |
| CN208903682U (en) | A kind of multiple rows of mineral insulated cable | |
| CN210722534U (en) | Composite copper stranded alloy wire |
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: 20190809 Termination date: 20211019 |