CN107287478A - A kind of aluminium Y-tooth line and preparation method thereof - Google Patents
A kind of aluminium Y-tooth line and preparation method thereof Download PDFInfo
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- CN107287478A CN107287478A CN201710383200.3A CN201710383200A CN107287478A CN 107287478 A CN107287478 A CN 107287478A CN 201710383200 A CN201710383200 A CN 201710383200A CN 107287478 A CN107287478 A CN 107287478A
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- aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/06—Alloys based on aluminium with magnesium as the next major constituent
- C22C21/08—Alloys based on aluminium with magnesium as the next major constituent with silicon
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/047—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with magnesium as the next major constituent
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- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Slide Fasteners (AREA)
Abstract
The invention discloses a kind of aluminium Y-tooth line and preparation method thereof, the composition of aluminium Y-tooth line is composition：Titanium：0.2% 0.3%, silicon：0.3% 0.4%, manganese:0.05% 0.2%, chromium：0.05% 0.2%, magnesium：4.5% 5.6%, iron:0.4% 0.5%, copper：0.1% 0.2%, zinc:0.1% 0.2%, remaining is aluminium, aluminium alloy passes through fusing, insulation, discharging, annealing, product handling system, aluminium Y-tooth line is made, using addition rare earth element in preparation process, increase homogenizing annealing process in preparation process and make it that the aluminium Y-tooth line mechanical property prepared is more excellent, the present invention adds it into the plasticity after aluminum steel by having element titanium to be added in molten slurry rare earth, the slippery of the aluminium Y tooth slide fasteners after being produced to it and smoothly the horizontal drawing chain intensity of degree and slide fastener all increases.
Description
Technical field
The present invention relates to aluminum steel preparing technical field, specially a kind of aluminium Y-tooth line and preparation method thereof.
Background technology
Y teeth slide fastener is made up of band, miaow tooth, pull head, spacing code；It is characterized in that Y tooth slide fastener tooth projecting points are not semicircles
Shape, but have rare thing, and meanwhile it is more robust relative to other slide fastener Y tooth slide fasteners, it is smoother, therefore to production Y tooth slide fasteners
Y tooth aluminum steels there is certain requirement.It is poor or draw motionless, not smoothly that light slippery occurs in Y teeth slide fastener in the market, so
Need to be improved the constituent aluminium Y-tooth line of aluminium Y tooth slide fasteners.
There is no aluminium Y tooth slide fasteners, conventional aluminium slide fastener before, flatwise tensile strength, smoothness, single tooth displacement etc. also in the market
Every index does not all reach the standard of China's zipper industry, although and the every index of copper slide fastener its production cost all up to standard
Very this is high, is as many as 5 times of aluminium Y tooth slide fasteners, its aluminium Y teeth slide fastener is all up to standard in every index, is produced into while can mitigate again
This, is characterized in that Y tooth slide fastener tooth projecting points are not semicircular, but has rare thing, while relative to its slide fastener Y tooth also
Slide fastener is more robust, smoother, therefore has certain requirement to the Y tooth aluminum steels for producing Y tooth slide fasteners.So needing to draw aluminium Y teeth
The constituent aluminium Y-tooth line of chain is improved.
The content of the invention
It is an object of the invention to provide a kind of aluminium Y-tooth line and preparation method thereof, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides following technical scheme：A kind of aluminium Y-tooth line, the composition of aluminium Y-tooth line is
Composition：Titanium：0.2%-0.3%, silicon：0.3%-0.4%, manganese:0.05%-0.2%, chromium：0.05%-0.2%, magnesium：4.5%-5.6%, iron:
0.4%-0.5%, copper：0.1%-0.2%, zinc:0.1%-0.2%, remainder are aluminium.
It is preferred that, its preparation method comprises the following steps：
A, fusing:Small part aluminium is melted in vacuum high-temperature smelting furnace, in smelting furnace add titanium, silicon, chromium, iron, copper,
Manganese, melting furnace temperature rise uniformly sends into metal molten in holding furnace afterwards；
B, fusing:Remaining aluminium is melted in vacuum melting furnace, magnesium is added in smelting furnace, metal is melted in the rise of melting furnace temperature
Change in uniform rear feeding holding furnace；
C, insulation:It is well mixed the aluminium water of fusing in holding furnace, keeping temperature 20min-30min；
D, discharging:The aluminum mixture water is exported into aluminium wire through drawing mechanism；
E, annealing:Then the aluminium wire made is made annealing treatment, annealing is carried out in a vacuum, and annealing time is
10h-20h, is stretched by defined size, until the aluminium wire required for being formed；
F, product handling system:After-combustion packing and protection packaging are carried out to the copper cash made.
It is preferred that, melting furnace temperature rises to 1800 DEG C -1900 DEG C in the step A.
It is preferred that, melting furnace temperature rises to 680 DEG C -700 DEG C in the step B.
It is preferred that, it is 750 DEG C -770 DEG C that furnace temperature is incubated in the step C.
It is preferred that, annealing temperature is 150 DEG C -180 DEG C in the step E.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, aluminium alloy by fusing, insulation, discharging,
Annealing, product handling system, are made aluminium Y-tooth line, using addition rare earth element in preparation process, increase uniform in preparation process
Annealing technique make it that the aluminium Y-tooth line mechanical property prepared is more excellent, and the present invention by rare earth by having element titanium addition
Into molten slurry, add it into the plasticity after aluminum steel, the slippery of the aluminium Y tooth slide fasteners after being produced to it and smoothly degree and slide fastener it is flat
Slide fastener intensity all increases.
Embodiment
The technical scheme in the embodiment of the present invention is clearly and completely described below, it is clear that described embodiment
Only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the common skill in this area
The every other embodiment that art personnel are obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
A kind of aluminium Y-tooth line, the composition of aluminium Y-tooth line is composition：Titanium：0.2%-0.3%, silicon：0.3%-0.4%, manganese:
0.05%-0.2%, chromium：0.05%-0.2%, magnesium：4.5%-5.6%, iron:0.4%-0.5%, copper：0.1%-0.2%, zinc:0.1%-0.2%、
Remainder is aluminium.
Embodiment one：
A kind of aluminium Y-tooth line, the composition of aluminium Y-tooth line is composition：Titanium：0.2%th, silicon：0.3%th, manganese:0.05%th, chromium：0.05%-
0.2%th, magnesium：4.5%th, iron:0.4%th, copper：0.1%th, zinc:0.1%th, remaining is aluminium.
The preparation method of the present embodiment comprises the following steps：
A, fusing:Small part aluminium is melted in vacuum high-temperature smelting furnace, in smelting furnace add titanium, silicon, chromium, iron, copper,
Manganese, melting furnace temperature rise uniformly sends into metal molten in holding furnace afterwards；
B, fusing:Remaining aluminium is melted in vacuum melting furnace, magnesium is added in smelting furnace, metal is melted in the rise of melting furnace temperature
Change in uniform rear feeding holding furnace；
C, insulation:It is well mixed the aluminium water of fusing in holding furnace, keeping temperature 20min；
D, discharging:The aluminum mixture water is exported into aluminium wire through drawing mechanism；
E, annealing:Then the aluminium wire made is made annealing treatment, annealing is carried out in a vacuum, and annealing time is
10h, is stretched by defined size, until the aluminium wire required for being formed；
F, product handling system:After-combustion packing and protection packaging are carried out to the copper cash made.
In the present embodiment, melting furnace temperature rises to 1800 DEG C in step A.
In the present embodiment, melting furnace temperature rises to 680 DEG C in step B.
It is 750 DEG C that furnace temperature is incubated in the present embodiment, in step C.
In the present embodiment, annealing temperature is 150 DEG C in step E.
Embodiment two：
A kind of aluminium Y-tooth line, the composition of aluminium Y-tooth line is composition：Titanium：0.3%th, silicon：0.4%th, manganese:0.2%th, chromium：0.2%th, magnesium：
5.6%th, iron:0.5%th, copper：0.2%th, zinc:0.2%th, remaining is aluminium.
The preparation method of the present embodiment comprises the following steps：
A, fusing:Small part aluminium is melted in vacuum high-temperature smelting furnace, in smelting furnace add titanium, silicon, chromium, iron, copper,
Manganese, melting furnace temperature rise uniformly sends into metal molten in holding furnace afterwards；
B, fusing:Remaining aluminium is melted in vacuum melting furnace, magnesium is added in smelting furnace, metal is melted in the rise of melting furnace temperature
Change in uniform rear feeding holding furnace；
C, insulation:It is well mixed the aluminium water of fusing in holding furnace, keeping temperature 30min；
D, discharging:The aluminum mixture water is exported into aluminium wire through drawing mechanism；
E, annealing:Then the aluminium wire made is made annealing treatment, annealing is carried out in a vacuum, and annealing time is
20h, is stretched by defined size, until the aluminium wire required for being formed；
F, product handling system:After-combustion packing and protection packaging are carried out to the copper cash made.
In the present embodiment, melting furnace temperature rises to 1900 DEG C in step A.
In the present embodiment, melting furnace temperature rises to 700 DEG C in step B.
It is 770 DEG C that furnace temperature is incubated in the present embodiment, in step C.
In the present embodiment, annealing temperature is 180 DEG C in step E.
Embodiment three：
A kind of aluminium Y-tooth line, the composition of aluminium Y-tooth line is composition：Titanium：0.25%th, silicon：0.35%th, manganese:0.1%th, chromium：0.1%th, magnesium：
5%th, iron:0.45%th, copper：0.15%th, zinc:0.15%th, remaining is aluminium.
The preparation method of the present embodiment comprises the following steps：
A, fusing:Small part aluminium is melted in vacuum high-temperature smelting furnace, in smelting furnace add titanium, silicon, chromium, iron, copper,
Manganese, melting furnace temperature rise uniformly sends into metal molten in holding furnace afterwards；
B, fusing:Remaining aluminium is melted in vacuum melting furnace, magnesium is added in smelting furnace, metal is melted in the rise of melting furnace temperature
Change in uniform rear feeding holding furnace；
C, insulation:It is well mixed the aluminium water of fusing in holding furnace, keeping temperature 25min；
D, discharging:The aluminum mixture water is exported into aluminium wire through drawing mechanism；
E, annealing:Then the aluminium wire made is made annealing treatment, annealing is carried out in a vacuum, and annealing time is
15h, is stretched by defined size, until the aluminium wire required for being formed；
F, product handling system:After-combustion packing and protection packaging are carried out to the copper cash made.
In the present embodiment, melting furnace temperature rises to 1850 DEG C in step A.
In the present embodiment, melting furnace temperature rises to 690 DEG C in step B.
It is 760 DEG C that furnace temperature is incubated in the present embodiment, in step C.
In the present embodiment, annealing temperature is 165 DEG C in step E.
In the present invention, aluminium Y-tooth line is made by fusing, insulation, discharging, annealing, product handling system in aluminium alloy, in system
Using addition rare earth element during standby, increase homogenizing annealing process causes the aluminium Y-tooth line power prepared in preparation process
Learn performance more excellent, the present invention adds it into the plasticity after aluminum steel by having element titanium to be added in molten slurry rare earth, right
The slippery of its aluminium Y tooth slide fastener after producing and smoothly degree and the horizontal drawing chain intensity of slide fastener all increase.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of aluminium Y-tooth line, it is characterised in that：The composition of aluminium Y-tooth line is composition：Titanium：0.2%-0.3%, silicon：0.3%-
0.4%th, manganese:0.05%-0.2%, chromium：0.05%-0.2%, magnesium：4.5%-5.6%, iron:0.4%-0.5%, copper：0.1%-0.2%, zinc:
0.1%-0.2%, remainder are aluminium.
2. realize a kind of preparation method of aluminium Y-tooth line described in claim 1, it is characterised in that：Its preparation method includes following
Step：
A, fusing:Small part aluminium is melted in vacuum high-temperature smelting furnace, in smelting furnace add titanium, silicon, chromium, iron, copper,
Manganese, melting furnace temperature rise uniformly sends into metal molten in holding furnace afterwards；B, fusing:Remaining aluminium is melted in vacuum melting furnace
Change, magnesium is added in smelting furnace, the rise of melting furnace temperature uniformly sends into metal molten in holding furnace afterwards；
C, insulation:It is well mixed the aluminium water of fusing in holding furnace, keeping temperature 20min-30min；
D, discharging:The aluminum mixture water is exported into aluminium wire through drawing mechanism；
E, annealing:Then the aluminium wire made is made annealing treatment, annealing is carried out in a vacuum, and annealing time is
10h-20h, is stretched by defined size, until the aluminium wire required for being formed；
F, product handling system:After-combustion packing and protection packaging are carried out to the copper cash made.
3. a kind of preparation method of aluminium Y-tooth line according to claim 2, it is characterised in that：Melting furnace temperature in the step A
Degree rises to 1800 DEG C -1900 DEG C.
4. a kind of preparation method of aluminium Y-tooth line according to claim 2, it is characterised in that：Melting furnace temperature in the step B
Degree rises to 680 DEG C -700 DEG C.
5. a kind of preparation method of aluminium Y-tooth line according to claim 2, it is characterised in that：Furnace temperature is incubated in the step C
Spend for 750 DEG C -770 DEG C.
6. a kind of preparation method of aluminium Y-tooth line according to claim 2, it is characterised in that：Annealing temperature in the step E
For 150 DEG C -180 DEG C.
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| CN201710383200.3A CN107287478A (en) | 2017-05-26 | 2017-05-26 | A kind of aluminium Y-tooth line and preparation method thereof |
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| CN201710383200.3A CN107287478A (en) | 2017-05-26 | 2017-05-26 | A kind of aluminium Y-tooth line and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631882A (en) * | 2007-02-12 | 2010-01-20 | 阿勒里斯铝业科布伦茨有限公司 | Al-Mg alloy product suitable for armour plate applications |
| CN101959625A (en) * | 2008-03-28 | 2011-01-26 | 株式会社神户制钢所 | Aluminum alloy plate and process for producing the same |
| CN103526071A (en) * | 2013-09-17 | 2014-01-22 | 安徽均益金属科技有限公司 | Y-tooth line and preparation method thereof |
| CN104561696A (en) * | 2014-12-22 | 2015-04-29 | 河南明泰铝业股份有限公司 | 5083 aluminum alloy plate for high-speed rail and production method thereof |
| CN105761982A (en) * | 2016-05-16 | 2016-07-13 | 山东伊莱特重工股份有限公司 | Manufacturing technology of 5083 aluminum-alloy high-voltage switch flange for extra-high-voltage power transmission and transformation |
| CN106011561A (en) * | 2016-08-09 | 2016-10-12 | 东北轻合金有限责任公司 | High-performance Al-Mg alloy cold-worked plate manufacturing method |
| CN106191575A (en) * | 2016-08-26 | 2016-12-07 | 广西南南铝加工有限公司 | A kind of stabilizing annealing method of almag coiled material |
| CN106244872A (en) * | 2016-08-30 | 2016-12-21 | 吉林化工学院 | A kind of preparation method of the Al Mg Aluminum Alloy Plate material peculiar to vessel of high corrosion-resistant |
| CN106435297A (en) * | 2016-11-17 | 2017-02-22 | 东莞宜安科技股份有限公司 | Preparation method for bending-resistant and corrosion-resistant high-strength aluminium magnesium alloy and product thereof |
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Application publication date: 20171024 |