CN109859898A - A kind of company of electromagnetic shielding aluminum-magnesium alloy wire two pulling method - Google Patents
A kind of company of electromagnetic shielding aluminum-magnesium alloy wire two pulling method Download PDFInfo
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- CN109859898A CN109859898A CN201811418382.4A CN201811418382A CN109859898A CN 109859898 A CN109859898 A CN 109859898A CN 201811418382 A CN201811418382 A CN 201811418382A CN 109859898 A CN109859898 A CN 109859898A
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Abstract
A kind of company of electromagnetic shielding aluminum-magnesium alloy wire two pulling method will cast the rod piece of bar method casting with hot-stretch-cold stretch, and casting is pulled to φ 5.5mm, the intensity of alloy wire increased to 50MPa or more, elongation percentage is high by about 5% or so by two modes even drawn.The method that of the invention two even draw, re-adds a small amount of manganese, copper, zinc, strontium, palladium, microelement in almag cable, can enhance the intensity and flexibility of alloy wire when the φ of aluminum-magnesium alloy wire is 0.1-0.18mm, reduce the weight of alloy wire.
Description
Technical field
The invention belongs to wire rod preparation fields, are related to a kind of company of electromagnetic shielding aluminum-magnesium alloy wire two pulling method.
Background technique
Computer line bank, flex cable and automobile cable require good electric conductivity, mechanical property and signal
Transmission performance is generally made using tinned wird with copper wire in the prior art, since the shielding properties of material is relatively simple,
Tinned wird and copper wire are than great, heavy, high production cost, and electric conductivity is poor, therefore application range is relatively narrow.
With signal transmission or power delivery front cable production industry, in order to reduce impedance, decaying, anti-stop signal it is dry
Disturb and in order to prevent internal transmission when the loss that is lost, it will usually wire rod addition electro-magnetic screen layer is carried out at electromagnetic shielding
Reason.
In order to solve this problem, the prior art needs the processing using minimum two layers or shielding material and least twice
Process carries out cladding from level to level, i.e., rear outside completing conductor and above covering outside conductor, first needs to coat one layer of wheat and draws
Aluminium foil then draws the enterprising row metal braiding layer of aluminium foil in wheat, due to being woven with mesh, according to wanting for the effectiveness of cable
It asks, needs to carry out cladding braiding more than once, is i.e. one layer of wheat draws aluminium foil to combine one or more layers wire sheathing, is needed with reaching
The coverage rate asked, but using the cable of multilayer coating structure is mostly that overall weight is larger, flexibility is poor, to cable.
However, by the way of this electromagnetic shielding, since the cladding for needing more than once weaves process, complex procedures,
It needs to consume a large amount of raw material, invests a large amount of equipment for weaving, cause production cost to greatly improve, and due to metal
Braiding needs the processes such as plating larger to the pollution of environment, and the weight of cable entirety.
Summary of the invention
The object of the present invention is to provide a kind of electromagnetic shielding aluminum-magnesium alloy wires two to connect pulling method, heavy, flexible to solve cable
The problems such as property is poor, cable electromagnetic shielding performance is poor, poor ductility.
The present invention takes following technical scheme:
A kind of company of electromagnetic shielding aluminum-magnesium alloy wire two pulling method will cast the rod piece of bar method casting and even be drawn with hot-stretch-cold stretch, two
Mode casting is pulled into φ 5.5mm.
Preferably, two Lian Lahou of cable also needs to carry out continuous twin-stage annealing, by the aluminum-magnesium alloy wire Jing Guo drawing
Material keeps the temperature 0.5-1 hours at 440-460 DEG C, is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, then comes out of the stove fast
Fast water cooling.
Preferably, the cable cable by the annealing of continuous twin-stage also needs the line that φ 3.0mm is pulled to by big drawing machine
Then material is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the wire rod of φ 1.17mm
The aluminum-magnesium alloy wire rod of cold control φ 0.1-0.18mm.
Preferably, almag filament is made by monofilament after-combustion or simultaneously silk after-combustion in the cable of the drawing.
Preferably, the aluminum-magnesium alloy wire includes the raw material of following weight percent: magnesium 1.2-1.8%, tantalum 0.05-
0.25%, manganese 0.1-0.2%, copper 1.5-2.5%, zinc 5-7%, strontium 0.05-0.15%, palladium 0.05-0.25%, other impurities total content is not
More than 0.3%, single impurity component content is no more than 0.1%, and surplus is aluminium.
Preferably, the aluminum-magnesium alloy wire includes the raw material of following weight percent: magnesium 1.3-1.7%, tantalum 0.1-
0.2%, manganese 0.12-0.18%, copper 1.7-2.3%, zinc 5.5-6.5%, strontium 0.08-0.12%, palladium 0.1-0.2%, other impurities always contain
Amount is no more than 0.3%, and single impurity component content is no more than 0.1%, and surplus is aluminium.
Preferably, the aluminum-magnesium alloy wire includes the raw material of following weight percent: magnesium 1.4-1.6%, tantalum 0.12-
0.18%, manganese 0.14-0.16%, copper 1.9-2.1%, zinc 5.8-6.2%, strontium 0.09-0.11%, palladium 0.13-0.17%, other impurities are total
Content is no more than 0.3%, and single impurity component content is no more than 0.1%, and surplus is aluminium.
Preferably, the aluminum-magnesium alloy wire includes the raw material of following weight percent: magnesium 1.5%, tantalum 0.15%, manganese
0.15%, copper 2%, zinc 6%, strontium 0.1%, palladium 0.15%, other impurities total content are no more than 0.3%, and single impurity component content does not surpass
0.1% is crossed, surplus is aluminium.
The aluminum-magnesium alloy wire outer layer successively coats metal layer, shielded layer, insulating layer, can be prepared into electromagnetic screen
Cover the almag cable of function.
Preferably, the metallic film that the metal layer is 8 μm made of copper.
Preferably, the shielded layer is copper particle, hybrid resin, graphene.
Preferably, the insulating layer is insulated paint.
Preferably, it is 1:2 that the hybrid resin, which is the weight ratio of resin cation and resin anion (R.A.),.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) aluminum-magnesium alloy wire two that uses of the present invention connects pulling method, will cast the rod piece of bar method casting with hot-stretch-cold stretch, and two
Casting is pulled to φ 5.5mm by the mode even drawn, and the intensity of alloy wire is increased to 50MPa or more, elongation percentage is high by about 5% or so.
(2) of the invention two method even drawn re-adds a small amount of manganese, copper, zinc, strontium, palladium, micro in almag cable
Element can enhance the intensity and flexibility of alloy wire, reduce alloy wire when the φ of aluminum-magnesium alloy wire is 0.1-0.18mm
Weight；
(3) Determination of Trace Tantalum is added in the present invention, greatly enhances the tensile property of almag.
Specific embodiment
The invention will be further described combined with specific embodiments below, but does not limit the scope of the invention and apply
Range.
One, electromagnetic shielding aluminum-magnesium alloy wire two connects the preparation of pulling method
Embodiment 1
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.2%, tantalum 0.05%,
Manganese 0.1%, copper 1.5%, zinc 5%, strontium 0.05%, palladium 0.05%, other impurities total content are no more than 0.3%, single impurity component content
No more than 0.1%, surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.1mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, and elongation percentage is
22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 2
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.8%, tantalum 0.25%,
Manganese 0.2%, copper 2.5%, zinc 7%, strontium 0.15%, palladium 0.25%, other impurities total content are no more than 0.3%, single impurity component content
No more than 0.1%, surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.12mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, elongation percentage
It is 22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 3
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.3%, tantalum 0.1%,
Manganese 0.12%, copper 1.7%, zinc 5.5%, strontium 0.08%, palladium 0.1%, other impurities total content are no more than 0.3%, and single impurity component contains
Amount is no more than 0.1%, and surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.16mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, elongation percentage
It is 22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 4
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.7%, tantalum 0.2%,
Manganese 0.18%, copper 2.3%, zinc 6.5%, strontium 0.12%, palladium 0.2%, other impurities total content are no more than 0.3%, and single impurity component contains
Amount is no more than 0.1%, and surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.1mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, and elongation percentage is
22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 5
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.4%, tantalum 0.12%,
Manganese 0.14%, copper 1.9%, zinc 5.8%, strontium 0.09%, palladium 0.13%, other impurities total content are no more than 0.3%, and single impurity component contains
Amount is no more than 0.1%, and surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.1mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, and elongation percentage is
22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 6
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.6%, tantalum 0.18%,
Manganese 0.16%, copper 2.1%, zinc 6.2%, strontium 0.11%, palladium 0.17%, other impurities total content are no more than 0.3%, and single impurity component contains
Amount is no more than 0.1%, and surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.1mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, and elongation percentage is
22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Embodiment 7
A kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, the raw material including following weight percent: magnesium 1.5%, tantalum 0.15%,
Manganese 0.15%, copper 2%, zinc 6%, strontium 0.1%, palladium 0.15%, other impurities total content are no more than 0.3%, and single impurity component content is not
More than 0.1%, surplus is aluminium.
It is electromagnetically shielded the preparation method that aluminum-magnesium alloy wire two connects pulling method, comprising the following steps:
Raw material is uniformly mixed according to the proportion first, is put into combustion gas reflective smelting furnace, is smelted into alloy at 800-900 DEG C
Liquid, using the flat rod piece for drawing casting bar method and being cast as φ 8mm, then with hot-stretch-cold stretch, two modes even drawn are by casting drawing
It to φ 5.5mm, is annealed using continuous twin-stage, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove；Big drawing machine pulls to φ 3.0mm's
Then wire rod is annealed, by the aluminum-magnesium alloy wire rod of the cold control φ 1.17mm of the wire rod of φ 3.0mm；Annealing, by the line of φ 1.17mm
The aluminum-magnesium alloy wire rod of the cold control φ 0.1mm of material.The tensile strength of aluminum-magnesium alloy wire rod produced is 300MPa, and elongation percentage is
22%, for performance than the similar alloy wire strength mean height about 55MPa that traditional common process produces, elongation percentage is high by about 5% or so.
The cable outer layer successively coats metal layer, shielded layer, insulating layer.
The metallic film that the metal layer is 8 μm made of copper.
The shielded layer is copper particle, hybrid resin, graphene.
The insulating layer is insulated paint.
The hybrid resin is that the weight ratio of resin cation and resin anion (R.A.) is 1:2.
Comparative example 1
It is prepared according to the preparation method of embodiment 1, removes the use of tantalum.The tensile strength of aluminum-magnesium alloy wire rod produced is
270MPa, elongation percentage 18%, performance extend than the similar alloy wire strength mean height about 35MPa that traditional common process produces
Rate is high by about 1% or so.
It is counted as example embodiment of the invention although having been described and describing, it will be apparent to those skilled in the art that
It can be variously modified and is replaced, without departing from spirit of the invention.Furthermore it is possible to make many modifications with will be special
Condition of pledging love is fitted to religious doctrine of the invention, without departing from invention described herein central concept.So the present invention is unrestricted
In specific embodiment disclosed herein, but the present invention may further include belonging to all embodiments of the scope of the invention and its being equal
Object.
Claims (8)
1. a kind of electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method, it is characterised in that: the rod piece of bar method casting will be cast with hot-stretch-
Casting is pulled to φ 5.5mm by cold stretch, two modes even drawn.
2. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as described in claim 1, it is characterised in that: the cable two connects
It after drawing, also needs to carry out continuous twin-stage annealing, by the aluminum-magnesium alloy wire rod Jing Guo drawing at 440-460 DEG C, heat preservation 0.5-1 is small
When, it is then warming up to 480-520 DEG C again, keeps the temperature 0.5-1 hours, quick water cooling of then coming out of the stove.
3. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as claimed in claim 2, it is characterised in that: described by continuous double
The cable cable of grade annealing also needs the wire rod that φ 3.0mm is pulled to by big drawing machine, then anneals, and the wire rod of φ 3.0mm is cold
Control the aluminum-magnesium alloy wire rod of φ 1.17mm；Annealing, by the almag of the cold control φ 0.1-0.18mm of the wire rod of φ 1.17mm
Wire rod.
4. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as claimed in claim 3, it is characterised in that: the line of the drawing
Almag filament is made by monofilament after-combustion or simultaneously silk after-combustion in cable.
5. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as described in claim 1, it is characterised in that: the almag
Silk includes the raw material of following weight percent: magnesium 1.2-1.8%, tantalum 0.05-0.25%, manganese 0.1-0.2%, copper 1.5-2.5%, zinc 5-
7%, strontium 0.05-0.15%, palladium 0.05-0.25%, other impurities total content are no more than 0.3%, and single impurity component content is no more than
0.1%, surplus is aluminium.
6. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as described in claim 1, it is characterised in that: the almag
Silk includes the raw material of following weight percent: magnesium 1.3-1.7%, tantalum 0.1-0.2%, manganese 0.12-0.18%, copper 1.7-2.3%, zinc
5.5-6.5%, strontium 0.08-0.12%, palladium 0.1-0.2%, other impurities total content are no more than 0.3%, and single impurity component content is not
More than 0.1%, surplus is aluminium.
7. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as described in claim 1, it is characterised in that: the almag
Silk includes the raw material of following weight percent: magnesium 1.4-1.6%, tantalum 0.12-0.18%, manganese 0.14-0.16%, copper 1.9-2.1%, zinc
5.8-6.2%, strontium 0.09-0.11%, palladium 0.13-0.17%, other impurities total content are no more than 0.3%, single impurity component content
No more than 0.1%, surplus is aluminium.
8. electromagnetic shielding aluminum-magnesium alloy wire two connects pulling method as described in claim 1, it is characterised in that: the almag
Silk includes the raw material of following weight percent: magnesium 1.5%, tantalum 0.15%, manganese 0.15%, copper 2%, zinc 6%, strontium 0.1%, palladium 0.15%,
His content of impurities is no more than 0.3%, and single impurity component content is no more than 0.1%, and surplus is aluminium.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116411202A (en) * | 2021-12-29 | 2023-07-11 | 无锡市蓝格林金属材料科技有限公司 | Copper-tin alloy wire and preparation method thereof |
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| JP2014173097A (en) * | 2013-03-06 | 2014-09-22 | Auto Network Gijutsu Kenkyusho:Kk | Aluminum alloy wire, aluminum alloy stranded wire, insulation wire and wire harness |
| CN106040761A (en) * | 2016-03-18 | 2016-10-26 | 广西平果博导铝镁线缆有限公司 | Aluminum magnesium alloy wire material drawing and take-up device |
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