CN108312667A - Composite metal plate and its production technology - Google Patents
Composite metal plate and its production technology Download PDFInfo
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- CN108312667A CN108312667A CN201810295180.9A CN201810295180A CN108312667A CN 108312667 A CN108312667 A CN 108312667A CN 201810295180 A CN201810295180 A CN 201810295180A CN 108312667 A CN108312667 A CN 108312667A
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- 239000002131 composite material Substances 0.000 title claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 36
- 238000005516 engineering process Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000010935 stainless steel Substances 0.000 claims abstract description 52
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 51
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 44
- 239000010410 layer Substances 0.000 claims abstract description 35
- 230000005764 inhibitory process Effects 0.000 claims abstract description 31
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000011282 treatment Methods 0.000 claims description 9
- 229910001334 3003 aluminium alloy Inorganic materials 0.000 claims description 7
- 229910001094 6061 aluminium alloy Inorganic materials 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims description 3
- 238000005238 degreasing Methods 0.000 claims description 3
- 238000003801 milling Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000004381 surface treatment Methods 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 230000001629 suppression Effects 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 238000005096 rolling process Methods 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000004880 explosion Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 229920000642 polymer Polymers 0.000 description 5
- 238000003672 processing method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000005555 metalworking Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/162—Cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Laminated Bodies (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
A kind of composite metal plate of present invention offer and its production technology, including substrate, adhesive linkage and wear-resisting inhibition layer, substrate uses aluminium alloy base plate, adhesive linkage uses Tao Shi BETAFORCETM structural adhesive layers, wear-resisting inhibition layer uses stainless steel plate, adhesive linkage is connected between substrate and wear-resisting inhibition layer, and the ratio of the thickness of thickness and the composite metal plate entirety of wear-resisting inhibition layer is between 10% to 25%.The present invention is connected to using adhesive linkage between substrate and wear-resisting inhibition layer, and relatively explosion is squeezed, rolled, Diffusion Welding, and the processing technologys such as rolling casting bonding method are simple, easy to operate, is suitable for thin plate and is made, reduces production cost.
Description
Technical field
The present invention relates to composite material, more particularly to a kind of composite metal plate and its production technology.
Background technology
With electronic product, the industries such as electric vehicle and building and ornament materials are growing, and table is proposed to material property
Face is wear-resisting, and intensity is high, and thermal conductivity is high, and density is small, easy processing, and cheap wait requires.In mobile phone industry, with smart mobile phone
The continuous promotion of function, higher and higher to the demanded power output of battery of mobile phone, battery of mobile phone is generated in using discharge process
Heat it is more and more, to ensure battery of mobile phone safety in utilization and efficient electric discharge work, need the heat in time by generation
Amount quickly introduce in ambient enviroment, therefore, it is intended that phone housing have high thermal conductivity, and phone housing for a long time using need
Ensure surface abrasion resistance, measure light equal requirement, current phone housing is difficult to meet requirements above simultaneously, needs to develop a kind of compound
Plate meets the requirement of the quick conductive, wearability and light weight of phone housing.
The existing published steel/aluminium double layer composite board of document mainly has：1. double-deck multiple made of stainless steel/aluminium alloy
Plywood (referring to Chinese patent CN95112585), subproblem can be solved by changing composite plate, but the composite plate is combined using extruding
Mode makes, and production technology is complicated, and production cost is high, and the patent is for the extruding life of stainless steel thick plate and aluminium alloy thick plate
Production. art is difficult to be suitable for stainless sheet steel and aluminium alloy sheet makes.
Invention content
In view of the above, the present invention provides a kind of composite metal plate, and the composite plate intensity is high, and simple production process is fitted
It is made for thin plate.
Technical solution of the present invention：
A kind of composite metal plate, including substrate, adhesive linkage and wear-resisting inhibition layer, substrate use aluminium alloy base plate, wear-resisting suppression
Preparative layer uses stainless steel plate, adhesive linkage to use the entitled BETAFORCETM structural adhesive layers of Dow Chemical's trade mark, adhesive linkage connection
Between substrate and wear-resisting inhibition layer, the ratio of the thickness of wear-resisting inhibition layer and the thickness of composite metal plate entirety 10% to
Between 25%.
Further, the substrate uses 1050 aluminium alloy plate of model, the wear-resisting inhibition layer to use model
SUS439 stainless steel plates.
Further, thickness≤1mm of 1050 aluminium alloy plate of the model, SUS439 stainless steel plate thickness≤0.3mm.
Further, the substrate uses 3003 aluminium alloy plate of model, the wear-resisting inhibition layer to use model
SUS304 stainless steel plates.
Further, thickness≤1mm of 3003 aluminium alloy plate of the model, the thickness of model SUS304 stainless steel plates≤
0.3mm。
Further, the substrate uses 6061 aluminium alloy plate of model, the wear-resisting inhibition layer to use model
SUS304 stainless steel plates.
Further, the thickness of 6061 aluminium alloy plate in 0.9mm between 1.1mm, SUS304 stainless steel plate thickness
In 0.15mm between 0.3mm.
Further, the integral thickness of the composite metal plate is 1mm between 2mm.
A kind of production technology of above-mentioned composite metal plate, includes the following steps：
The first step：The aluminium alloy plate and stainless steel plate of certain size are selected, physical chemistry surface treatment is carried out：Stainless steel plate
Surface is impregnated using 10%HCL solution, the degreasing purified treatment under 60 to 80 degrees celsius of temperature, and clear water is used in combination to rinse surface
Remaining NAOH solution and product, dries in air；Aluminium alloy plate is impregnated using 10%NAOH solution, is removed in clear water
The NAOH solution and product of surface residual, dry in air；
Second step：Pretreated aluminium alloy plate is coated with thickness 0.05mm Tao Shi BETAFORCETM structure glues, is covered
Stainless steel plate is combined into Die plates, and is sent in milling train and is bonded.
Further, the aluminium alloy plate uses thickness 1.00mm aluminium alloy plates, first passes through thickness 1.00mm aluminium alloy plates
Concentration 10%, 30 degrees Celsius of NAOH solution treatments of temperature, dip time 5 minutes remove aluminium alloy plate surface and oil contaminant and metal oxygen
Change film to remove the NAOH solution and product of surface residual with 45 degrees Celsius of warm water washings after taking-up, dry in air；Institute
The stainless steel plate that stainless steel plate uses thickness as 0.2mm is stated, by the stainless steel plate that thickness is 0.2mm, first through concentration 10%, temperature
30 degrees Celsius of HCL solution treatments, dip time 5 minutes remove the HCL of surface residual with 45 degrees Celsius of warm water washings after taking-up
Solution dries in air；Tao Shi BETAFORCETM structure glues are coated on aluminium alloy plate surface, cover stainless steel plate, surface is applied
Add 0.2MPA pressure so that aluminium alloy plate and stainless steel plate bonding.
Beneficial effects of the present invention：
The present invention is glued substrate 1 and wear-resisting inhibition layer 3 using Dow BETAFORCETM metal-polymers jointing material
It is combined while pressurizeing, remarkable result is substrate and wear-resisting inhibition layer process of metal working in its elastic range
Realize that compound interface is strong bonded.Under -50 to 200 degrees Celsius or 300 to 400 degrees celsius, composite plate has high strong
Degree so that composite plate has very high deep drawability.Present invention employs bonding processing method, relatively explosion squeezes, rolling, expands
Welding is dissipated, the processing technologys such as rolling casting bonding method are simple and convenient to operate, and are suitable for aluminium alloy sheet and stainless sheet steel makes, drop
Low production cost.Therefore, technology of the invention easily reaches promotion and application.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of composite metal plate of the present invention.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention guarantor
Protect range.
Referring to Fig. 1, the present invention provides a kind of composite metal plate comprising substrate 1, adhesive linkage 2 and wear-resisting inhibition layer 3,
Substrate 1 is aluminium alloy plate, and adhesive linkage 2 is the entitled BETAFORCETM structural adhesive layers of Dow Chemical's trade mark, wear-resisting inhibition layer 3
For stainless steel plate, substrate 1 is bonded by adhesive linkage 2 and wear-resisting inhibition layer 3, and the thickness and composite metal plate of wear-resisting inhibition layer 3 are whole
The ratio of the thickness of body is between 10% to 25%.
The first embodiment of the present invention：
Substrate 1 is 1050 aluminium alloy plate of commercially available model, and wear-resisting inhibition layer 3 is commercially available model SUS439 stainless steel plates.
Overall thickness≤1.2mm of first embodiment of the invention composite metal plate.
Wherein, thickness≤1mm of 1050 aluminium alloy plate of model.
Model SUS439 stainless steel plates thickness≤0.3mm.
The present invention uses Dow BETAFORCETM metal-polymers jointing material by 1050 aluminium alloy plate of marque
It is bonded together with marque SUS439 stainless steel plates and pressurizes simultaneously, remarkable result is 3 metal of substrate 1 and wear-resisting inhibition layer
Compound interface firm connection can be realized in process in its elastic range.It is compound under -50 to 200 degrees celsius
Plate has high intensity so that composite plate has very high deep drawability.Present invention employs bonding processing method, relatively explode,
It squeezes, roll, Diffusion Welding, the processing technologys such as rolling casting bonding method are simple and convenient to operate, and are suitable for aluminium alloy sheet and stainless steel
Thin plate makes, and reduces production cost.Therefore, technology of the invention easily reaches promotion and application.
It realizes technical scheme of the present invention, includes mainly that surface preparation, compound sticking processing step are carried out to metallic plate.
Its main points is：
The first step：The aluminium alloy plate and stainless steel plate of certain size are selected, physical chemistry surface treatment is carried out：Stainless steel plate
Surface is impregnated using 10%HCL solution, the degreasing purified treatment under 60 to 80 degrees celsius of temperature, and clear water is used in combination to rinse surface
Remaining NAOH solution and product, dries in air；Aluminium alloy plate is impregnated using 10%NAOH solution, is removed in clear water
The NAOH solution and product of surface residual, dry in air.
Second step：Pretreated aluminium alloy plate is coated with thickness 0.05mm Tao Shi BETAFORCETM structure glues, is covered
Stainless steel plate is combined into Die plates, and is sent in milling train and is bonded.
It is compound to implement stainless steel plate, two layers of aluminium alloy plate, by thickness 1.00mm aluminium alloy plates first through concentration 10%, temperature 30
Degree Celsius NAOH solution treatments, dip time 5 minutes remove aluminium alloy plate surface and oil contaminant and metal oxide film, with 45 after taking-up
Degree Celsius warm water washing, removes the NAOH solution and product of surface residual, dries in air.Not for 0.2mm by thickness
Become rusty steel plate, first through concentration 10%, 30 degrees Celsius of HCL solution treatments of temperature, dip time 5 minutes, with 45 degrees Celsius of temperature after taking-up
Water rinses, and removes the HCL solution of surface residual, dries in air.In aluminium alloy plate surface coating Tao Shi BETAFORCETM knots
Structure glue, covers stainless steel plate, and surface applies 0.2MPA pressure so that aluminium alloy plate and stainless steel plate bonding.Above-mentioned composite plate is total
Thickness is 1.2mm.
Performance Evaluation：
Using composite metal plate obtained above as experiment material, tested according to GB/TXXXX, GB5935-86.Knot
Fruit is shown in following table：
In upper table：R0 indicates that parallel direction is firmly removed, and R90 indicates that 90 degree of directions are firmly removed.
The second embodiment of the present invention：
Substrate 1 is 3003 aluminium alloy of commercially available model, and wear-resisting inhibition layer 3 is commercially available model SUS304 stainless steel plates.
Overall thickness≤1.2mm of composite metal plate of the present invention.
Wherein, thickness≤1mm of 3003 aluminium alloy plate of model.
Thickness≤0.3mm of model SUS304 stainless steel plates.
The present invention uses Dow BETAFORCETM metal-polymers jointing material by 3003 aluminium alloy plate of marque
It is bonded together with marque SUS304 stainless steel plates and pressurizes simultaneously, remarkable result is 3 metal of substrate 1 and wear-resisting inhibition layer
Compound interface firm connection can be realized in process in its elastic range.It is compound under -50 to 200 degrees celsius
Plate has high intensity so that composite plate has very high deep drawability.Present invention employs bonding processing method, relatively explode,
It squeezes, roll, Diffusion Welding, the processing technologys such as rolling casting bonding method are simple and convenient to operate, and are suitable for aluminium alloy sheet and stainless steel
Thin plate makes, and reduces production cost.Therefore, technology of the invention easily reaches promotion and application.
Realize technical scheme of the present invention as in the first embodiment, details are not described herein.
Performance Evaluation：
Using composite metal plate obtained above as experiment material, tested according to GB/TXXXX, GB5935-86.Knot
Fruit is shown in following table：
In upper table：R0 indicates that parallel direction is firmly removed, and R90 indicates that 90 degree of directions are firmly removed.
The third embodiment of the present invention：
Substrate 1 is 6061 aluminium alloy plate of commercially available model, and wear-resisting inhibition layer 3 is commercially available model SUS304 stainless steel plates.
The overall thickness of composite metal plate of the present invention is 1.2mm, allowable range：1 to 1.4mm.
Wherein, the thickness of 6061 aluminium alloy plate of model is 1mm, allowable range：0.9 to 1.1mm.
Model SUS304 stainless steel plate thickness is 0.2mm, allowable range：0.15 to 0.3mm.
The present invention uses Dow BETAFORCETM metal-polymers jointing material by 6061 aluminium alloy plate of marque
It is bonded together with marque SUS304 stainless steel plates and pressurizes simultaneously, remarkable result is 3 metal of substrate 1 and wear-resisting inhibition layer
Compound interface firm connection can be realized in process in its elastic range.It is compound under 300 to 400 degrees celsius
Plate has high intensity so that composite plate has very high deep drawability.Present invention employs bonding processing method, relatively explode,
It squeezes, roll, Diffusion Welding, the processing technologys such as rolling casting bonding method are simple and convenient to operate, and are suitable for aluminium alloy sheet and stainless steel
Thin plate makes, and reduces production cost.Therefore, technology of the invention easily reaches promotion and application.
Realize technical scheme of the present invention as in the first embodiment, details are not described herein.
Performance Evaluation：
Using composite metal plate obtained above as experiment material, tested according to GB/TXXXX, GB5935-86.Knot
Fruit is shown in following table：
In upper table：R0 indicates that parallel direction is firmly removed, and R90 indicates that 90 degree of directions are firmly removed.
To sum up, the present invention uses Dow BETAFORCETM metal-polymers jointing material by substrate 1 and wear-resisting inhibition
Layer 3 is bonded together while pressurizeing, and remarkable result is substrate 1 and 3 process of metal working of wear-resisting inhibition layer in its elastic model
Compound interface firm connection can be realized in enclosing.Under -50 to 200 degrees Celsius or 300 to 400 degrees celsius, composite plate tool
There is high intensity so that composite plate has very high deep drawability.Present invention employs bonding processing method, relatively explode, squeeze,
Rolling, Diffusion Welding, the processing technologys such as rolling casting bonding method are simple and convenient to operate, and are suitable for aluminium alloy sheet and stainless sheet steel
It makes, reduces production cost.Therefore, technology of the invention easily reaches promotion and application.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of composite metal plate, including substrate (1) and wear-resisting inhibition layer (3), substrate (1) uses aluminium alloy base plate, wear-resisting suppression
Preparative layer (3) uses stainless steel plate, which is characterized in that the composite metal plate includes adhesive linkage (2), and adhesive linkage (2) uses Tao Shi
The entitled BETAFORCETM structural adhesive layers of chemical company's trade mark, adhesive linkage (2) be connected to substrate (1) and wear-resisting inhibition layer (3) it
Between, the ratio of the thickness of wear-resisting inhibition layer (3) and the thickness of composite metal plate entirety is between 10% to 25%.
2. composite metal plate according to claim 1, which is characterized in that the substrate (1) is closed using 1050 aluminium of model
Golden plate, the wear-resisting inhibition layer (3) use model SUS439 stainless steel plates.
3. composite metal plate according to claim 2, which is characterized in that the thickness of 1050 aluminium alloy plate of the model≤
1mm, SUS439 stainless steel plate thickness≤0.3mm.
4. composite metal plate according to claim 1, which is characterized in that the substrate (1) is closed using 3003 aluminium of model
Golden plate, the wear-resisting inhibition layer (3) use model SUS304 stainless steel plates.
5. composite metal plate according to claim 4, which is characterized in that the thickness of 3003 aluminium alloy plate of the model≤
1mm, thickness≤0.3mm of model SUS304 stainless steel plates.
6. composite metal plate according to claim 1, which is characterized in that the substrate (1) is closed using 6061 aluminium of model
Golden plate, the wear-resisting inhibition layer (3) use model SUS304 stainless steel plates.
7. composite metal plate according to claim 6, which is characterized in that the thickness of 6061 aluminium alloy plate is in 0.9mm
To between 1.1mm, SUS304 stainless steel plates thickness is in 0.15mm between 0.3mm.
8. composite metal plate according to any one of claims 1 to 7, which is characterized in that the entirety of the composite metal plate
Thickness is 1mm between 2mm.
9. a kind of production technology of such as claim 1 to 8 any one of them composite metal plate, which is characterized in that including as follows
Step：
The first step：The aluminium alloy plate and stainless steel plate of certain size are selected, physical chemistry surface treatment is carried out：Stainless steel surface
It is impregnated using 10%HCL solution, the degreasing purified treatment under 60 to 80 degrees celsius of temperature, clear water is used in combination to rinse surface residual
NAOH solution and product, dry in air；Aluminium alloy plate is impregnated using 10%NAOH solution, and surface is removed in clear water
Remaining NAOH solution and product, dries in air；
Second step：Pretreated aluminium alloy plate is coated with thickness 0.05mm Tao Shi BETAFORCETM structure glues, covering is stainless
Steel plate is combined into Die plates, and is sent in milling train and is bonded.
10. the production technology of composite metal plate according to claim 9, which is characterized in that the aluminium alloy plate is using thick
1.00mm aluminium alloy plates are spent, first by thickness 1.00mm aluminium alloy plates through concentration 10%, 30 degrees Celsius of NAOH solution treatments of temperature, leaching
5 minutes stain time removed aluminium alloy plate surface and oil contaminant and metal oxide film, with 45 degrees Celsius of warm water washings after taking-up, removed table
The NAOH solution and product of face remnants, dries in air；The stainless steel plate uses thickness for the stainless steel plate of 0.2mm,
By the stainless steel plate that thickness is 0.2mm, first through concentration 10%, 30 degrees Celsius of HCL solution treatments of temperature, dip time 5 minutes takes
With 45 degrees Celsius of warm water washings after going out, the HCL solution of surface residual is removed, is dried in air；It is coated on aluminium alloy plate surface
Tao Shi BETAFORCETM structure glues, cover stainless steel plate, and surface applies 0.2MPA pressure so that aluminium alloy plate and stainless steel plate
Bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295180.9A CN108312667A (en) | 2018-03-30 | 2018-03-30 | Composite metal plate and its production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810295180.9A CN108312667A (en) | 2018-03-30 | 2018-03-30 | Composite metal plate and its production technology |
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| Publication Number | Publication Date |
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| CN108312667A true CN108312667A (en) | 2018-07-24 |
Family
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| CN201810295180.9A Pending CN108312667A (en) | 2018-03-30 | 2018-03-30 | Composite metal plate and its production technology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018747A (en) * | 2018-09-29 | 2018-12-18 | 山西沁新能源集团股份有限公司 | A kind of moulded coal coal bin |
| CN110395021A (en) * | 2019-06-06 | 2019-11-01 | 江苏华美特金属科技有限公司 | A kind of Novel roller coating film composite metal plate and its production technology |
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