CN106282704B - 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof - Google Patents
1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof Download PDFInfo
- Publication number
- CN106282704B CN106282704B CN201610645602.1A CN201610645602A CN106282704B CN 106282704 B CN106282704 B CN 106282704B CN 201610645602 A CN201610645602 A CN 201610645602A CN 106282704 B CN106282704 B CN 106282704B
- Authority
- CN
- China
- Prior art keywords
- thickness
- cold rolling
- foil
- aluminum foil
- stock
- 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.)
- Active
Links
Classifications
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/18—Alloys based on aluminium with copper as the next major constituent with zinc
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- 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
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/16—Alloys based on aluminium with copper as the next major constituent with magnesium
-
- 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
- C22F1/057—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 copper as the next major constituent
Abstract
The invention discloses a kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils and its processing technologys, and the present invention is using copper, iron, silicon and aluminium as primary raw material, by copper：Iron：Silicon=2:1:0.5 weight ratio dispensing is rolled by melting, continuous casting and rolling, cold rolling, rewinding trimming, intermediate annealing, foil, aluminium foil surface roughening treatment, aluminium foil surface cleaning treatment, aluminium foil shearing slitting, the processing steps such as finished products are made.0.05 ~ 0.07mm thickness, the 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil that the present invention is produced has excellent flexibility, adhesion, heat resistance and thermal conductivity.The aluminum foil and adhesive tape flexibility produced with aluminium foil of the present invention is good, under the conditions of welding arc heat effect, the bonding position with the heat affected area base material bottom around weld seam, caking property is strong, good heat dissipation effect, it is not easy to deform, warpage and falls off, the requirement that ceramic welding backing block keeps stablizing in the welding process not play can be met.
Description
Technical field
The present invention relates to a kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils and preparation method thereof.Belong to aluminium foil
Processing technique field.
Background technology
With the development of the society, the development of national economy and science and technology, application and the hair of Crafts of welding by one side in shape by both sides
Exhibition, increasingly embodied in welding method its high-quality, efficient, energy-saving and environmental protection, low cost technical advantage.Flexible adhesive type
Ceramic welding backing uses efficient and convenient, the adaptable feature in welding position, in one side welding with back formation technique and weldering with it
Seam is forced increasingly to be paid attention in forming technology, has been widely used in the manufacture of shipbuilding, boiler and other metal structures.
Flexible adhesive type ceramic substrate structure is made of ceramic liner cushion block and aluminum foil and adhesive tape, aluminum foil and adhesive tape mainly rise stickup and
Supporting role avoids it in the welding process due to the movement of workpiece, turning rolls play cause liner supporting force it is uneven, liner
The problems such as bad, is leaked and is molded in dislocation, weldering.In flexible adhesive type ceramic substrate structure, the stickup position of aluminum foil and adhesive tape is got over from weld seam
Far, temperature is lower, and aluminum foil and adhesive tape is just less susceptible to fall off, and the stability of welding process is stronger.Therefore, flexible adhesive type ceramics
Aluminum foil and adhesive tape in welding backing structure has the flexibility of aluminium foil, adhesion, heat resistance, thermal conductivity special requirement.
In the prior art, aluminum foil and adhesive tape mostly uses the full soft state aluminium foil coating of 1050,1060,1070,8011,1100 alloys
High-quality pressure sensitive adhesive makes, and has certain caking property and anti-aging and other effects, be usually used in refrigerator, air-conditioning, automobile, petrochemical industry, bridge,
The seams of all aluminum foil composites of the industries such as hotel, electronics paste and bar for line puncture at sealing and breakage repair
It is multiple.This kind of aluminum foil and adhesive tape, under the conditions of welding arc heat effect, the bonding portion with the heat affected area base material bottom around weld seam
Position, because of temperature distortion, warpage is easy to fall off, and cannot be met ceramic welding backing block and be kept stablizing not play in the welding process
Requirement.
Invention content
The purpose of the present invention is being directed to the deficiencies in the prior art, and provide a kind of flexibility, adhesion, heat-resisting
The 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils and preparation method thereof of property, excellent heat conductivity.
The object of the present invention is achieved like this：A kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, it is special
Sign is as follows：The content of the Iron in Aluminium Alloy is≤0.40wt%, and the content of silicon is≤0.10wt%, the content of copper is 0.05 ~
The content of 0.40wt%, magnesium are ＜ 0.01wt%, and the content of manganese is ＜ 0.01wt%, and the content of zinc is ＜ 0.01wt%, the content of titanium
For 0.01 ~ 0.03wt%, the single content ＜ 0.03wt% of impurity are not can remove, impurity is not can remove and adds up to content ＜ 0.10wt%,
Remaining ingredient is aluminium.The Copper In Aluminum Alloys, iron, silicon alloy composition quality proportioning are 2:1:0.4 ~ 0.6, preferably：2:1:0.5.
A kind of preparation method of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil, the technique stream of the preparation method
Cheng Wei：1120 alloy meltings → Casting Rolled Sheet of the continuous casting and rolling to 6.0~7.0mm thickness → are cold rolled to 3.0~3.5mm thickness → cold
Roll to 1.5 ~ 1.8mm thickness → be cold rolled to, 0.8 ~ 1.0mm thickness → re-reeler trimming switch to width 1125mm → intermediate annealing →
It is cold rolled to 0.4 ~ 0.5mm thickness → foil and rolls and be rolled down to 0.08~0.12mm thickness → foil to 0.2 ~ 0.3mm thickness → foil and roll
Make to 0.05 ~ 0.07mm finished product thicknesses → aluminium foil surface roughening treatment → aluminium foil surface cleaning treatment → aluminium foil slitter slitting at
Product width 550mm → mechanical properties test → finished products → inspection packaging.
1120 alloy smelting process is：It is load melting what is prepared, after having taken off slag, when melt temperature reaches 740 ~
At 760 DEG C, copper is in the form of metallic addition, and Direct Uniform dispersion is thrown into al molten bath, is stirred, fusing 15 ~ 30
Minute.
The intermediate annealing process is：It is annealed using nitrogen protection annealing furnace, that is ,≤100 DEG C of shove charges, pre- heating 0.5 are small
Up to 200 DEG C, pre-incubation 3 hours is evacuated oxygen content in nitrogen charging to stove and reaches 1000ppm hereinafter, heating 1.5 hours to 550 DEG C
Persistently keep the temperature 11h, when 1h to 420 DEG C of cooling keeps the temperature 2h, cools down 1h to 340 DEG C, comes out of the stove air-cooled.
General working rate is 90% or more after the intermediate annealing, and the tension for meeting 170 ~ 190MPa before aluminum foil finished products is strong
The mechanical property requirements of degree and elongation percentage more than 3%.
The aluminium foil surface roughening treatment technique is：It installs scouring pad wheel additional on aluminum foil rewinding machine, makes it along aluminum foil coiling
Direction inverts, and straight line wire drawing process is carried out to aluminium foil upper surface.
The aluminium foil surface cleaning is：Aluminium foil upper surface injection D40 solvent naphthas are carried out on aluminum foil cleaner clear
It washes.
The finished product annealing process is：Using negative pressure oil removing aluminum foil annealing furnace annealing, that is, negative pressure is opened in≤100 DEG C of shove charges
Wind turbine makes negative pressure in stove reach -1000 ~ -3000Pa, heats up 0.5 hour to 180 DEG C, keep the temperature 20 hours, closes negative-pressure air fan,
Heating persistently keeps the temperature 23h for 1.5 hours to 210 ~ 230 DEG C, cools down 1h to 150 DEG C, air-cooled with stove.
Meet the mechanical property of the tensile strength of 70 ~ 90MPa of finished product aluminium foil and 5 ~ 8% elongation percentage after the finished products
It is required that.
The features of the present invention is as follows：
1, the present invention uses 1120 alloys for raw material production flexibility bonded ceramic welding lining pad aluminium foil, and the purpose is to play
The alloy has the performance advantages such as low resistance of deformation, good plasticity and high thermal conductivity, meets flexible adhesive type ceramics weldering
Connecing liner aluminium foil has the characteristic requirements of excellent flexibility and thermal conductivity.The present invention is secondary using intermediate annealing and finished products
Reroll annealing process, and aluminium foil flexibility is contributed to improve, and the twisted elimination of lattice caused by machining deformation, lattice defect is reduced, gold
The thermal conductivity of category improves.The 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of the present invention, aluminium foil mechanical property are tension
70~90Mpa of intensity, elongation percentage 5 ~ 8%；Aluminium foil heat-conductive characteristic：20℃（68℉）When thermal conductivity be more than 222W/（m·k）.
2,1120 Copper In Aluminum Alloys of the present invention, iron, silicon alloy composition proportioning are 2:1:0.4 ~ 0.6, preferably：2:1:
0.5.Contribute to the flexible adhesive type ceramic substrate of the alloy production during welding use, the aluminum foil and adhesive tape in structure,
It is heated at a certain temperature and generates ageing behavior, make micro in alloy（CuFe）Al6The disperse around crystal boundary of two-phase compound
It is precipitated, contributes to alloy dispersion-strengtherning and the reduction of coefficient of thermal expansion, and then improve the heat resistance of alloy.1050 alloys 20 ~
Within the scope of 200 DEG C, coefficient of thermal expansion is 24.5 μm（m·k）, alloy of the present invention is within the scope of 20 ~ 200 DEG C, thermal expansion system
Number can reach 24.3 μm（m·k）.The 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of the present invention, heat resisting temperature can
Reach 230 DEG C of indeformable, not warpages.
3, aluminium foil upper surface of the present invention is carried out wire drawing roughening treatment and is started the cleaning processing using D40 solvent naphthas, with
And handled using negative pressure oil removing low temperature prolonged anneal after aluminium foil slitter slitting, contribute to the raising of aluminium foil surface wetting tension, into
And increases the specific surface area of aluminium foil and apply the adhesive force of high-quality pressure sensitive adhesive.The 1120 alloy flexibility adhesive type ceramics weldering of the present invention
Connect liner aluminium foil, aluminium foil surface wetting tension：More than or equal to 34 × 10-3N/m。
Specific implementation mode
A kind of preparation method of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil, the content of the Iron in Aluminium Alloy
Content for≤0.40wt%, silicon is≤0.10wt%, and the content of copper is 0.05 ~ 0.40wt%, and the content of magnesium is ＜ 0.01wt%, manganese
Content be ＜ 0.01wt%, the content of zinc is ＜ 0.01wt%, and the content of titanium is 0.01 ~ 0.03wt%, and it is single not can remove impurity
Content ＜ 0.03wt% not can remove impurity and content ＜ 0.10wt%, remaining ingredient added up to be aluminium.The Copper In Aluminum Alloys, iron, silicon
Alloying component proportioning is 2:1:0.5.
Its technical process is as follows：
1120 alloy meltings → Casting Rolled Sheet of the continuous casting and rolling to 6.0~7.0mm thickness → are cold rolled to 3.0~3.5mm thickness
→ being cold rolled to 1.5 ~ 1.8mm thickness →, which is cold rolled to 0.8 ~ 1.0mm thickness → re-reeler trimming and switches to width 1125mm → centre, moves back
Fire → be cold rolled to 0.4 ~ 0.5mm thickness → foil and roll to 0.2 ~ 0.3mm thickness → foil is rolled down to 0.08~0.12mm thickness → foil
It is rolled down to 0.05 ~ 0.07mm finished product thicknesses → aluminium foil surface roughening treatment → aluminium foil surface cleaning treatment → aluminium foil slitter slitting
To finished width 550mm → mechanical properties test → finished products → inspection packaging.
1120 alloy smelting process is：It is load melting what is prepared, after having taken off slag, when melt temperature reaches 740 ~
At 760 DEG C, copper is in the form of metallic addition, and Direct Uniform dispersion is thrown into al molten bath, is stirred, fusing 15 ~ 30
Minute.
The intermediate annealing process is：It is annealed using nitrogen protection annealing furnace, that is ,≤100 DEG C of shove charges, pre- heating 0.5 are small
Up to 200 DEG C, pre-incubation 3 hours is evacuated oxygen content in nitrogen charging to stove and reaches 1000ppm hereinafter, heating 1.5 hours to 550 DEG C
Persistently keep the temperature 11h, when 1h to 420 DEG C of cooling keeps the temperature 2h, cools down 1h to 340 DEG C, comes out of the stove air-cooled.
General working rate is 90% or more after the intermediate annealing, and the tension for meeting 170 ~ 190MPa before aluminum foil finished products is strong
The mechanical property requirements of degree and elongation percentage more than 3%.
The aluminium foil surface roughening treatment technique is：It installs scouring pad wheel additional on aluminum foil rewinding machine, makes it along aluminum foil coiling
Direction inverts, and straight line wire drawing process is carried out to aluminium foil upper surface.
The aluminium foil surface cleaning is：Aluminium foil upper surface injection D40 solvent naphthas are carried out on aluminum foil cleaner clear
It washes.
The finished product annealing process is：Using negative pressure oil removing aluminum foil annealing furnace annealing, that is, negative pressure is opened in≤100 DEG C of shove charges
Wind turbine makes negative pressure in stove reach -1000 ~ -3000Pa, heats up 0.5 hour to 180 DEG C, keep the temperature 20 hours, closes negative-pressure air fan,
Heating persistently keeps the temperature 23h for 1.5 hours to 210 ~ 230 DEG C, cools down 1h to 150 DEG C, air-cooled with stove.
Meet the mechanical property of the tensile strength of 70 ~ 90MPa of finished product aluminium foil and 5 ~ 8% elongation percentage after the finished products
It is required that.
1120 alloy flexibility bonded ceramic welding lining pad aluminium foil the key technical indexes of the invention are：
1, dimensionally stable, aluminum foil thickness, width and tolerance：0.05~0.07±3%×550±0.5mm；
2, aluminium foil surface wetting tension：More than or equal to 34 × 10-3N/m；
3, aluminium foil heat resisting temperature：Less than or equal to 230 DEG C；
4, aluminium foil mechanical property：70~90Mpa of tensile strength, elongation percentage 5 ~ 8%；
5, aluminium foil heat-conductive characteristic：20℃（68℉）When thermal conductivity be more than 222W/（m.k）.
Above-mentioned technical indicator explanation, 0.05 ~ 0.07mm thickness, the 1120 alloy flexibility adhesive type ceramics that the present invention is produced
Welding backing aluminium foil, the aluminum foil and adhesive tape flexibility produced is good, under the conditions of welding arc heat effect, with the hot shadow around weld seam
Ring the bonding position in area base material bottom, caking property is strong, good heat dissipation effect, it is not easy to deform, warpage and fall off, ceramics can be met
Welding backing block keeps stablizing in the welding process the requirement of not play.
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical scheme of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1：
A kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, 1120 alloy flexibility bonded ceramic welding lining pads
Iron containing 0.20wt% in aluminium foil, the silicon of 0.10wt%, the copper of 0.40wt%, the magnesium of 0.006wt%, the manganese of 0.008wt%,
The zinc of 0.003wt%, the titanium of 0.01wt% not can remove the single content ＜ 0.03wt% of impurity, not can remove impurity and add up to content ＜
0.10wt%, remaining ingredient are aluminium.
A kind of processing technology of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil, technique include that following processing walks
Suddenly：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath element, is stirred, and is melted 15 ~ 30 minutes.
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt after filtering and removing slag in roll casting zone
Casting, using the adjustment of plate shape, shears at the strip of 7.0mm, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.5mm by cold rolling by cold-rolling mill；It again will be cold
Rolling stock is rolled into the cold rolling blank of 1.8mm thickness, and then the cold rolling blank of 1.8mm thickness is rolled into the cold rolling base of 1.0mm thickness
Material；
5th step：1.0mm thickness, 1125mm is made in the cold rolling blank of 1.0mm thickness by rewinding trimming after re-reeler trimming
Wide cold rolling blank；
6th step：The cold rolling blank of 1.0mm thickness is carried out intermediate annealing by intermediate annealing with nitrogen protection mode, and centre is moved back
Ignition technique is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
To 1000ppm hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, when 1h to 420 DEG C of cooling, keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled.
7th step：1.0mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to 0.5mm thickness
Cold rolling blank；
8th step：Foil rolls, and by the cold rolling blank of the 0.5mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.3mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.3mm thickness, foil rolls the paper tinsel rolling stock of 0.12mm thickness, then by paper tinsel rolling stock
Foil rolls into the aluminum foil stock of 0.07mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.07mm thickness after foil is rolled, by along aluminum foil coiling on aluminum foil rewinding machine
The scouring pad wheel of direction reversion carries out straight line wire drawing process to aluminium foil upper surface.
11st step：Cleaning, it is right on aluminum foil cleaner by the aluminum foil stock of the 0.07mm thickness after the wire drawing process of upper surface
Aluminium foil upper surface injection D40 solvent naphthas are cleaned.
12nd step：Longitudinal sectional, the aluminum foil stock of the 0.07mm thickness after upper surface is cleaned, aluminium foil slitter slitting is at needs
Size and shape
13rd step, examine, will be longitudinal sectional after 0.07mm aluminum foil coils, mechanical properties test, root are carried out before finished products
Finished products temperature is determined according to inspection result.
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.07mm thickness finished product is carried out using negative pressure oil removing mode
Annealing, finished product annealing process are：≤ 100 DEG C of shove charges open negative-pressure air fan, negative pressure in stove are made to reach -1000 ~ -3000Pa, heat up
0.5 hour to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 230 DEG C, and cooling 1h is arrived
It is 150 DEG C, air-cooled with stove.
15th step：Check that packaging, the 0.07mm aluminum foil coils after finished products carry out finished product mechanical property, size, table
Face, presentation quality after the assay was approved, are packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
Embodiment 2：
A kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, 1120 alloy flexibility bonded ceramic welding lining pads
Iron containing 0.15wt% in aluminium foil, the silicon of 0.07wt%, the copper of 0.30wt%, the magnesium of 0.003wt%, the manganese of 0.003wt%,
The zinc of 0.004wt%, the titanium of 0.016wt% not can remove the single content ＜ 0.03wt% of impurity, not can remove impurity and add up to content
＜ 0.10wt%, remaining ingredient are aluminium.
A kind of processing technology of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil, technique include
Following procedure of processing：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath element, is stirred, and is melted 15 ~ 30 minutes.
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt after filtering and removing slag in roll casting zone
Casting, using the adjustment of plate shape, shears at the strip of 6.5mm, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.25mm by cold rolling by cold-rolling mill；It again will be cold
Rolling stock is rolled into the cold rolling blank of 1.65mm thickness, and then the cold rolling blank of 1.65mm thickness is rolled into the cold rolling of 0.9mm thickness
Blank；
5th step：0.9mm thickness, 1125mm is made in the cold rolling blank of 0.9mm thickness by rewinding trimming after re-reeler trimming
Wide cold rolling blank；
6th step：The cold rolling blank of 0.9mm thickness is carried out intermediate annealing by intermediate annealing with nitrogen protection mode, and centre is moved back
Ignition technique is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
To 1000ppm hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, when 1h to 420 DEG C of cooling, keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled.
7th step：0.9mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to 0.45mm thickness
Cold rolling blank；
8th step：Foil rolls, and by the cold rolling blank of the 0.45mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.25mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.25mm thickness, foil rolls the paper tinsel rolling stock of 0.10mm thickness, then by foil strip plate
Material foil rolls into the aluminum foil stock of 0.06mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.06mm thickness after foil is rolled, by along aluminum foil coiling on aluminum foil rewinding machine
The scouring pad wheel of direction reversion carries out straight line wire drawing process to aluminium foil upper surface.
11st step：Cleaning, it is right on aluminum foil cleaner by the aluminum foil stock of the 0.06mm thickness after the wire drawing process of upper surface
Aluminium foil upper surface injection D40 solvent naphthas are cleaned.
12nd step：Longitudinal sectional, the aluminum foil stock of the 0.06mm thickness after upper surface is cleaned, aluminium foil slitter slitting is at needs
Size and shape
13rd step, examine, will be longitudinal sectional after 0.06mm aluminum foil coils, mechanical properties test, root are carried out before finished products
Finished products temperature is determined according to inspection result.
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.06mm thickness finished product is carried out using negative pressure oil removing mode
Annealing, finished product annealing process are：≤ 100 DEG C of shove charges open negative-pressure air fan, negative pressure in stove are made to reach -1000 ~ -3000Pa, heat up
0.5 hour to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 220 DEG C, and cooling 1h is arrived
It is 150 DEG C, air-cooled with stove.
15th step：Check that packaging, the 0.06mm aluminum foil coils after finished products carry out finished product mechanical property, size, table
Face, presentation quality after the assay was approved, are packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
Embodiment 3：
A kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, 1120 alloy flexibility bonded ceramic welding lining pads
Iron containing 0.10wt% in aluminium foil, the silicon of 0.04wt%, the copper of 0.20wt%, the magnesium of 0.002wt%, the manganese of 0.004wt%,
The zinc of 0.003wt%, the titanium of 0.03wt% not can remove the single content ＜ 0.03wt% of impurity, not can remove impurity and add up to content ＜
0.10wt%, remaining ingredient are aluminium.
A kind of processing technology of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foil, technique include that following processing walks
Suddenly：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath element, is stirred, and is melted 15 ~ 30 minutes.
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt after filtering and removing slag in roll casting zone
Casting, using the adjustment of plate shape, shears at the strip of 6.0mm, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.0mm by cold rolling by cold-rolling mill；It again will be cold
Rolling stock is rolled into the cold rolling blank of 1.5mm thickness, and then the cold rolling blank of 1.5mm thickness is rolled into the cold rolling base of 0.8mm thickness
Material；
5th step：0.8mm thickness, 1125mm is made in the cold rolling blank of 0.8mm thickness by rewinding trimming after re-reeler trimming
Wide cold rolling blank；
6th step：The cold rolling blank of 0.8mm thickness is carried out intermediate annealing by intermediate annealing with nitrogen protection mode, and centre is moved back
Ignition technique is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
To 1000ppm hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, when 1h to 420 DEG C of cooling, keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled.
7th step：0.8mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to 0.4mm thickness
Cold rolling blank；
8th step：Foil rolls, and by the cold rolling blank of the 0.4mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.2mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.2mm thickness, foil rolls the paper tinsel rolling stock of 0.08mm thickness, then by paper tinsel rolling stock
Foil rolls into the aluminum foil stock of 0.05mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.05mm thickness after foil is rolled, by along aluminum foil coiling on aluminum foil rewinding machine
The scouring pad wheel of direction reversion carries out straight line wire drawing process to aluminium foil upper surface.
11st step：Cleaning, it is right on aluminum foil cleaner by the aluminum foil stock of the 0.05mm thickness after the wire drawing process of upper surface
Aluminium foil upper surface injection D40 solvent naphthas are cleaned.
12nd step：Longitudinal sectional, the aluminum foil stock of the 0.05mm thickness after upper surface is cleaned, aluminium foil slitter slitting is at needs
Size and shape
13rd step, examine, will be longitudinal sectional after 0.05mm aluminum foil coils, mechanical properties test, root are carried out before finished products
Finished products temperature is determined according to inspection result.
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.05mm thickness finished product is carried out using negative pressure oil removing mode
Annealing, finished product annealing process are：≤ 100 DEG C of shove charges open negative-pressure air fan, negative pressure in stove are made to reach -1000 ~ -3000Pa, heat up
0.5 hour to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 210 DEG C, and cooling 1h is arrived
It is 150 DEG C, air-cooled with stove.
15th step：Check that packaging, the 0.05mm aluminum foil coils after finished products carry out finished product mechanical property, size, table
Face, presentation quality after the assay was approved, are packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
Comparative example 1：
Comparative example 1 is different only in that with embodiment 1：Iron content is 0.40wt% in composition of alloy.
Comparative example 2：
Comparative example 2 is different only in that with embodiment 1：Silicone content is 0.20wt% in composition of alloy.
Comparative example 3：
Comparative example 3 is different only in that with embodiment 1：Copper content is 0.20wt% in composition of alloy.
Comparative example 4：
Comparative example 4 is different only in that with embodiment 1：Copper content is 0.80wt% in composition of alloy.
The product of embodiment and comparative example is pressed into GB/T22638-2008 aluminium foils test method, GB/ under identical condition
T228-2002 metal materials tensile testing at ambient temperature and GB/T3651-2008 metallic high temperature thermal conductivity measurement methods carry out
It checks, as a result such as table 1.
Table 1
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, it is characterised in that：The wherein iron containing 0.20wt%,
The silicon of 0.10wt%, the copper of 0.40wt%, the magnesium of 0.006wt%, the manganese of 0.008wt%, the zinc of 0.003wt%, the titanium of 0.01wt%, no
The single content ＜ 0.03wt% of impurity are can remove, impurity is not can remove and content ＜ 0.10wt%, remaining ingredient is added up to be aluminium；
Its processing technology includes following procedure of processing：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting by what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath, is stirred, and is melted 15 ~ 30 minutes；
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt casting after filtering and removing slag in roll casting zone
At the strip of 7.0mm, using the adjustment of plate shape, shears, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.5mm by cold rolling by cold-rolling mill；Again by cold rolling base
Material is rolled into the cold rolling blank of 1.8mm thickness, and then the cold rolling blank of 1.8mm thickness is rolled into the cold rolling blank of 1.0mm thickness；
5th step：It is thick, 1125mm wide that 1.0mm is made in the cold rolling blank of 1.0mm thickness by rewinding trimming after re-reeler trimming
Cold rolling blank；
6th step：The cold rolling blank of 1.0mm thickness is carried out intermediate annealing, intermediate annealing work by intermediate annealing with nitrogen protection mode
Skill is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
1000ppm is hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, and when 1h to 420 DEG C of cooling keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled；
7th step：1.0mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to the cold rolling of 0.5mm thickness
Blank；
8th step：Foil rolls, and by the cold rolling blank of the 0.5mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.3mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.3mm thickness, foil rolls the paper tinsel rolling stock of 0.12mm thickness, then paper tinsel rolling stock foil is rolled
At the aluminum foil stock of 0.07mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.07mm thickness after foil is rolled, by along aluminum foil coiling direction on aluminum foil rewinding machine
The scouring pad wheel of reversion carries out straight line wire drawing process to aluminium foil upper surface；
11st step：Cleaning, by the aluminum foil stock of the 0.07mm thickness after the wire drawing process of upper surface, to aluminium foil on aluminum foil cleaner
Upper surface injection D40 solvent naphthas are cleaned；
12nd step：It is longitudinal sectional, the aluminum foil stock of the 0.07mm thickness after upper surface is cleaned, aluminium foil slitter slitting at needs size
And shape；
13rd step, examine, will be longitudinal sectional after 0.07mm aluminum foil coils, mechanical properties test is carried out before finished products, according to inspection
It tests result and determines finished products temperature；
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.07mm thickness finished products are carried out using negative pressure oil removing mode,
Finished product annealing process is：Negative-pressure air fan is opened in≤100 DEG C of shove charges, so that negative pressure in stove is reached -1000 ~ -3000Pa, heating 0.5 is small
Up to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 230 DEG C, and cool down 1h to 150
DEG C, it is air-cooled with stove；
15th step：Check packaging, the 0.07mm aluminum foil coils after finished products carry out finished product mechanical property, size, surface, outer
Appearance quality after the assay was approved, is packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
2. a kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, it is characterised in that：It contains the iron of 0.15wt%,
The silicon of 0.07wt%, the copper of 0.30wt%, the magnesium of 0.003wt%, the manganese of 0.003wt%, the zinc of 0.004wt%, the titanium of 0.016wt%,
The single content ＜ 0.03wt% of impurity are not can remove, impurity is not can remove and content ＜ 0.10wt%, remaining ingredient is added up to be aluminium；
Its processing technology includes following procedure of processing：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting by what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath, is stirred, and is melted 15 ~ 30 minutes；
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt casting after filtering and removing slag in roll casting zone
At the strip of 6.5mm, using the adjustment of plate shape, shears, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.25mm by cold rolling by cold-rolling mill；Again by cold rolling base
Material is rolled into the cold rolling blank of 1.65mm thickness, and then the cold rolling blank of 1.65mm thickness is rolled into the cold rolling base of 0.9mm thickness
Material；
5th step：It is thick, 1125mm wide that 0.9mm is made in the cold rolling blank of 0.9mm thickness by rewinding trimming after re-reeler trimming
Cold rolling blank；
6th step：The cold rolling blank of 0.9mm thickness is carried out intermediate annealing, intermediate annealing work by intermediate annealing with nitrogen protection mode
Skill is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
1000ppm is hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, and when 1h to 420 DEG C of cooling keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled；
7th step：0.9mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to the cold of 0.45mm thickness
Rolling stock；
8th step：Foil rolls, and by the cold rolling blank of the 0.45mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.25mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.25mm thickness, foil rolls the paper tinsel rolling stock of 0.10mm thickness, then by paper tinsel rolling stock foil
Roll into the aluminum foil stock of 0.06mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.06mm thickness after foil is rolled, by along aluminum foil coiling direction on aluminum foil rewinding machine
The scouring pad wheel of reversion carries out straight line wire drawing process to aluminium foil upper surface；
11st step：Cleaning, by the aluminum foil stock of the 0.06mm thickness after the wire drawing process of upper surface, to aluminium foil on aluminum foil cleaner
Upper surface injection D40 solvent naphthas are cleaned；
12nd step：It is longitudinal sectional, the aluminum foil stock of the 0.06mm thickness after upper surface is cleaned, aluminium foil slitter slitting at needs size
And shape；
13rd step, examine, will be longitudinal sectional after 0.06mm aluminum foil coils, mechanical properties test is carried out before finished products, according to inspection
It tests result and determines finished products temperature；
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.06mm thickness finished products are carried out using negative pressure oil removing mode,
Finished product annealing process is：Negative-pressure air fan is opened in≤100 DEG C of shove charges, so that negative pressure in stove is reached -1000 ~ -3000Pa, heating 0.5 is small
Up to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 220 DEG C, and cool down 1h to 150
DEG C, it is air-cooled with stove；
15th step：Check packaging, the 0.06mm aluminum foil coils after finished products carry out finished product mechanical property, size, surface, outer
Appearance quality after the assay was approved, is packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
3. a kind of 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils, it is characterised in that：It contains the iron of 0.10wt%,
The silicon of 0.04wt%, the copper of 0.20wt%, the magnesium of 0.002wt%, the manganese of 0.004wt%, the zinc of 0.003wt%, the titanium of 0.03wt%, no
The single content ＜ 0.03wt% of impurity are can remove, impurity is not can remove and content ＜ 0.10wt%, remaining ingredient is added up to be aluminium；
Its technique includes following procedure of processing：
The first step：Dispensing according to the ratio configures raw material；
Second step：Melting, it is load melting by what is prepared, after having taken off slag, when melt temperature reaches 740 ~ 760 DEG C, copper
In the form of metallic addition, Direct Uniform dispersion is thrown into al molten bath, is stirred, and is melted 15 ~ 30 minutes；
Third walks：Continuous casting and rolling realizes casting, rolling deformation, by the aluminium alloy melt casting after filtering and removing slag in roll casting zone
At the strip of 6.0mm, using the adjustment of plate shape, shears, batches to obtain cast-rolling stock；
4th step：Cast-rolling stock is rolled down into the cold rolling blank that thickness is 3.0mm by cold rolling by cold-rolling mill；Again by cold rolling base
Material is rolled into the cold rolling blank of 1.5mm thickness, and then the cold rolling blank of 1.5mm thickness is rolled into the cold rolling blank of 0.8mm thickness；
5th step：It is thick, 1125mm wide that 0.8mm is made in the cold rolling blank of 0.8mm thickness by rewinding trimming after re-reeler trimming
Cold rolling blank；
6th step：The cold rolling blank of 0.8mm thickness is carried out intermediate annealing, intermediate annealing work by intermediate annealing with nitrogen protection mode
Skill is：≤ 100 DEG C of shove charges, pre- heating 0.5 hour to 200 DEG C, pre-incubation 3 hours are evacuated oxygen content in nitrogen charging to stove and reach
1000ppm is hereinafter, heating persistently keeps the temperature 11h for 1.5 hours to 550 DEG C, and when 1h to 420 DEG C of cooling keeps the temperature 2h, and cool down 1h to 340
DEG C, it comes out of the stove air-cooled；
7th step：0.8mm thickness will be made in cold rolling after intermediate annealing, the cold rolling blank of 1125mm wide is cold rolled to the cold rolling of 0.4mm thickness
Blank；
8th step：Foil rolls, and by the cold rolling blank of the 0.4mm thickness after cold rolling, foil rolls the paper tinsel rolling stock of 0.2mm thickness；
9th step：Foil rolls, and by the paper tinsel rolling stock of 0.2mm thickness, foil rolls the paper tinsel rolling stock of 0.08mm thickness, then paper tinsel rolling stock foil is rolled
At the aluminum foil stock of 0.05mm thickness；
Tenth step：Roughening, the aluminum foil stock of the 0.05mm thickness after foil is rolled, by along aluminum foil coiling direction on aluminum foil rewinding machine
The scouring pad wheel of reversion carries out straight line wire drawing process to aluminium foil upper surface；
11st step：Cleaning, by the aluminum foil stock of the 0.05mm thickness after the wire drawing process of upper surface, to aluminium foil on aluminum foil cleaner
Upper surface injection D40 solvent naphthas are cleaned；
12nd step：It is longitudinal sectional, the aluminum foil stock of the 0.05mm thickness after upper surface is cleaned, aluminium foil slitter slitting at needs size
And shape；
13rd step, examine, will be longitudinal sectional after 0.05mm aluminum foil coils, mechanical properties test is carried out before finished products, according to inspection
It tests result and determines finished products temperature；
14th step：Finished products, will be longitudinal sectional after the aluminum foil coil of 0.05mm thickness finished products are carried out using negative pressure oil removing mode,
Finished product annealing process is：Negative-pressure air fan is opened in≤100 DEG C of shove charges, so that negative pressure in stove is reached -1000 ~ -3000Pa, heating 0.5 is small
Up to 180 DEG C, 20 hours are kept the temperature, closes negative-pressure air fan, heating persistently keeps the temperature 23h for 1.5 hours to 210 DEG C, and cool down 1h to 150
DEG C, it is air-cooled with stove；
15th step：Check packaging, the 0.05mm aluminum foil coils after finished products carry out finished product mechanical property, size, surface, outer
Appearance quality after the assay was approved, is packed, and 1120 alloy flexibility bonded ceramic welding lining pad aluminum foil finished products are obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645602.1A CN106282704B (en) | 2016-08-09 | 2016-08-09 | 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610645602.1A CN106282704B (en) | 2016-08-09 | 2016-08-09 | 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106282704A CN106282704A (en) | 2017-01-04 |
| CN106282704B true CN106282704B (en) | 2018-10-09 |
Family
ID=57666910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610645602.1A Active CN106282704B (en) | 2016-08-09 | 2016-08-09 | 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106282704B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111482458B (en) * | 2019-01-29 | 2022-03-22 | 晟通科技集团有限公司 | Aluminum foil production process |
| CN112355053A (en) * | 2020-10-09 | 2021-02-12 | 烟台东海铝箔有限公司 | Novel process for efficiently producing double-zero aluminum foil |
| CN112355052A (en) * | 2020-10-09 | 2021-02-12 | 烟台东海铝箔有限公司 | Method for solving unilateral stickiness after annealing of sleeve-cut aluminum foil |
| CN112239825B (en) * | 2020-10-22 | 2021-12-17 | 厦门厦顺铝箔有限公司 | Production method of aluminum foil for high-performance lithium ion battery |
| CN112251652B (en) * | 2020-10-22 | 2022-05-06 | 厦门厦顺铝箔有限公司 | Production method of aluminum foil for high-elongation lithium ion battery |
| CN113290053B (en) * | 2021-05-27 | 2022-11-18 | 江苏中基复合材料有限公司 | Secondary rerolling annealing device for flexible pasting type ceramic welding liner aluminum foil |
| CN114012355B (en) * | 2021-10-13 | 2024-04-02 | 河南科源电子铝箔有限公司 | Non-sticky foil production process of high-voltage anode electronic aluminum foil |
| CN114669622B (en) * | 2022-03-22 | 2023-09-29 | 浙江永杰铝业有限公司 | Preparation method of battery aluminum foil and battery aluminum foil |
| CN114798771A (en) * | 2022-04-12 | 2022-07-29 | 神隆宝鼎新材料有限公司 | Method for improving surface cleaning and wetting performance of battery foil and battery foil produced by method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1171622A (en) * | 1997-08-28 | 1999-03-16 | Nippon Steel Corp | Aluminum alloy sheet for forming and its production |
| CN102329988A (en) * | 2011-07-30 | 2012-01-25 | 湖南晟通科技集团有限公司 | Aluminum alloy material and method for manufacturing double-zero foil by using same |
| CN103205608B (en) * | 2012-12-26 | 2014-12-10 | 江阴新仁科技有限公司 | Preparation method of rare earth aluminum-manganese alloy foil used for aluminum honeycomb panel core |
| CN104294112B (en) * | 2013-07-16 | 2016-08-10 | 大力神铝业股份有限公司 | A kind of manufacture method of Airline meal box alloy foil |
| CN104313399B (en) * | 2014-09-23 | 2016-04-13 | 江阴新仁科技有限公司 | Electrostatic precipitation multilayer expansion web aluminium foil and preparation method thereof |
| CN104357722B (en) * | 2014-10-17 | 2016-08-24 | 江阴新仁科技有限公司 | A kind of solar energy collecting accumulation of heat aluminium foil and manufacture method thereof |
-
2016
- 2016-08-09 CN CN201610645602.1A patent/CN106282704B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106282704A (en) | 2017-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106282704B (en) | 1120 alloy flexibility bonded ceramic welding lining pad aluminium foils of one kind and preparation method thereof | |
| JP5388157B2 (en) | Aluminum alloy clad material for forming | |
| WO2013065760A1 (en) | Aluminum alloy clad material for molding | |
| KR100496943B1 (en) | METHOD FOR PRODUCING AlMn STRIPS OR SHEETS AND AlMn STRIPS OR SHEETS PRODUCED THEREBY | |
| CN103740990A (en) | Aluminum alloy strip for automobile heat insulation cover and manufacturing method thereof | |
| CN105603263B (en) | The manufacture method of the ××× aluminium alloy cold forming aluminium foil of continuous casting and rolling 8 | |
| JPS6252464B2 (en) | ||
| JP5870791B2 (en) | Aluminum alloy plate excellent in press formability and shape freezing property and manufacturing method thereof | |
| CN110408819B (en) | Inflation type water cooling plate and preparation method of composite plate used by inflation type water cooling plate | |
| JP4780601B2 (en) | Magnesium alloy plate excellent in press formability and manufacturing method thereof | |
| ES475808A1 (en) | Al-Mn Alloy and process of manufacturing semifinished products having improved strength properties | |
| CN109477188A (en) | Method for producing the steel band of non-oriented electrical electrical sheet and producing the steel band | |
| JP3689106B2 (en) | Thin plate manufacturing method suitable for manufacturing can components | |
| JP4379149B2 (en) | Aluminum alloy plate excellent in press formability and continuous resistance spot weldability and method for producing the same | |
| JP2008019483A (en) | Aluminum alloy sheet for warm-forming and warm-forming method | |
| CN102719698A (en) | CuNiSiMg alloy material and preparation method thereof as well as method for preparing strip using alloy material | |
| WO2014003074A1 (en) | Aluminum alloy sheet for blow molding and production method therefor | |
| CN105624558B (en) | Ferrocobalt and preparation method thereof | |
| JP2001131666A (en) | Al-Mn-Mg ALLOY PLATE FOR FORMING CASE, AND ITS MANUFACTURING METHOD | |
| CN113403505A (en) | Method for preparing battery cover plate explosion-proof sheet and turnover sheet by using 1-series aluminum alloy strip | |
| JP2738130B2 (en) | High strength Cu alloy continuous casting mold material having high cooling capacity and method for producing the same | |
| JP2003221640A (en) | Steel plate showing excellent laser cuttability and its manufacturing process | |
| JP2005111482A (en) | Method for producing aluminum alloy fin material for brazing | |
| JP2697242B2 (en) | Continuous casting mold material made of Cu alloy having high cooling ability and method for producing the same | |
| TW583316B (en) | High strength galvannealed steel sheet having an excellent formability and method for producing the same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170608 Address after: 214406 Jiangsu city of Jiangyin province Xu Xiake Zhen Huang Tang Industrial Park New Yan Road No. 1 Applicant after: JIANGREN XINREN ALUMINIUM TECHNOLOGY Co.,Ltd. Address before: 214406 Jiangsu city of Wuxi province Jiangyin city Xu Xiake Zhen Huang Tang Industrial Park New Yan Road No. 1 Applicant before: JIANGYIN XINREN TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230919 Address after: No. 1 Xinren Road, Huangtang Industrial Park, Xuxiake Town, Jiangyin City, Wuxi City, Jiangsu Province, 214400 Patentee after: Jiangyin Xinren Aluminum Foil Technology Co.,Ltd. Address before: No. 1 Xinren Road, Huangtang Industrial Park, Xuxiake Town, Jiangyin City, Jiangsu Province, 214406 Patentee before: JIANGREN XINREN ALUMINIUM TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |