CN106579880A - Wearing-resistant and corrosion-resistant shelf - Google Patents
Wearing-resistant and corrosion-resistant shelf Download PDFInfo
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- CN106579880A CN106579880A CN201611074987.7A CN201611074987A CN106579880A CN 106579880 A CN106579880 A CN 106579880A CN 201611074987 A CN201611074987 A CN 201611074987A CN 106579880 A CN106579880 A CN 106579880A
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- steel material
- corrosion resistant
- wear resistant
- shelf
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/08—Iron group metals
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a wearing-resistant and corrosion-resistant shelf, which comprises a steel main body structure. Steel materials of the main body structure includes 0.15-0.18% by weight of C, 2.0-3.5% by weight of Si, 1.0-2.0% by weight of B, 12.0-14.0% by weight of Cr, 28.0-39.0% by weight of Ni, the remainder being Fe and unavoidable impurities. A composite protective layer is arranged outside the steel materials of the main body structure. Through a specific steel structure and a composite protective layer structure outside the main body structure, the shelf exhibits good working intensity, also has good wearing-resistant and corrosion-resistant performance, can be used in wet, low-corrosion, low-salt and low alkaline environments for a long period of time, and is improved in environment tolerance.
Description
Technical field
The present invention relates to a kind of loading shelf to varying environment with well tolerable property, particularly a kind of wear resistant corrosion resistant
Shelf.
Background technology
Shelf are a kind of platform/supporting structure products that display etc. is stored for article, are widely used in all kinds of enterprises and institutions
Warehouse, shop and sales field.Wherein, cross beam type laminate shelf are the one kind in storage rack, belong to medium-sized goods shelf, are also referred to as chosen
Formula shelf, iris type shelf etc..Cross beam type shelf structure is simple, safe and reliable, can arbitrarily adjust combination, goes out warehouse-in and does not receive thing
The restriction of product sequencing.And can require as the size of column, crossbeam specification determines that layer is carried, with the moment of inertia is big, layer
The characteristics of loading capability is strong, shock resistance is strong.Either which kind of shelf, the goods for being subjected to repeat in use be moved to and
The impact of environmental factorss, so as to being highly prone to wear and tear and corroding, when particularly using under the environment such as coastal, high humility, then especially
For obvious, easily there is structural corrosion phenomenon, and affect normal use and service life.
The content of the invention
To solve the above problems, the invention discloses a kind of wear resistant corrosion resistant shelf, by the specific steel structure for adopting
With the complex protection Rotating fields of outsourcing, with composite protection layer to shelf structure, the particularly machining stress such as welding, cutting, punching
Aggregation position is protected, so that while it has good working strength, and with good abrasion and corrosion resistance
Can, the toleration of environment with life-time service, can be improved under humidity, low corrosion, low saline-alkali environment.
Wear resistant corrosion resistant shelf disclosed by the invention, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：It is C 0.15-0.18%, Si 2.0-3.5%, B 1.0-2.0%, Cr 12.0-14.0%, Ni 28.0-39.0%, remaining
Measure as Fe and inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, also includes total amount to account for steel material in steel material
At least one of carbon fiber or ceramic fibre of the 0.3-0.5wt% of gross mass, carbon fiber or ceramic fibre are length 0.1-
0.3mm, the chopped fiber of diameter 10-20 microns.By the Staple carbon fibers or ceramic fibre using specific dimensions in this programme,
Avoid oversized and form larger interface area in the material so as to have influence on structural behaviour, while being had between doped structure
Good associativity, so as to avoid that defect sturcture is formed on product, and reduces in use the generation of electrochemical corrosion
Probability.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, steel material includes carbon fiber and ceramic fibre
When, the length of carbon fiber is more than ceramic fibre length.This programme coordinates rigid by the relatively long carbon fiber with excellent toughness
Ceramic fibre, so as to the toughness for realizing reinforcing material and rigid combination, so as to significantly improve the surface machinery of product
Performance, improves wear-resistant and decay resistance.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, composite protection layer is at least included by caoutchouc latex
The coating formed after the coated drying of liquid.Wherein, caoutchouc latex liquid is directly the glue for obtaining to be produced by rubber tree.We
Case is not only played by using various active groups present in nature rubber latex and active substance, short chain high polymer etc.
Strengthen the effect of bond effect, while improve the binding ability between composition using the bonding action between active group, to apply
During covering, using the affinity of active group, the closing filling capacity of the defect sturctures such as fracture, gap is improved, and completely cut off
The entrance of the medium of the causing corrosions such as extraneous oxygen, water, so as to avoid oxidation, and greatly intercepts the invasion of impurity element.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, coating is formed with least one of which, and total coating thickness
(total coating thickness refers to the total coating thickness formed on final product) is 2-3 microns.Control to coating layer thickness, its thickness can be with
Selected according to the requirement of product structure, material character and use environment, particularly in defect sturctures such as crack, gaps
More or use environment humidity, soda acid, salinity etc. are selected when higher, and improve the toleration to use environment, so as to
So that product has good anticorrosive wear-resistant performance.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, the steel material top layer of agent structure is also formed with fibre
Dimension strengthens transition structure.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, fiber reinforcement transition structure is to steel material top layer
The oriented fibrous structure of outer protrusion.
A kind of improvement of wear resistant corrosion resistant shelf disclosed by the invention, the oriented fibrous structure of fiber reinforcement transition structure
The length of projection is 0.01-0.03mm.This programme is by the fiber reinforcement transition structure using appropriate protrusion length, and its is convex
Go out length specific on steel material surface, so as to form appropriate " pinning " between steel material and composite protection layer, and
And by the control to the length, it is to avoid too short and " pinning " DeGrain, link enhancement effect between the two is not shown
Write and have influence on the performance of product, while avoiding long to be formed more energetically in prominent interface when using long middle stress
Square but protuberance rupture in interface, so as to affect overall performance, be thus under this length both it
Between there is fabulous combination reinforcing property, and the wear-resistant and corrosive nature of reinforcing material.
The a kind of of wear resistant corrosion resistant shelf disclosed by the invention improves, and the oriented fibrous structure of fiber reinforcement transition structure is
The iron amalgam being at least partially oriented.With the steel surface brushing mercury salt solution of product, so as to realize the formation of iron amalgam, while logical
Cross to solution concentration so as to realize orientation.By the epontic iron amalgam for adopting in the program, combine so as to improve surface
Ability, the solid-state enhancing structure grown with it, so as to improve the binding ability with composite protection layer, so as to lift anticorrosion antiwear
Performance, extends the service life of product.
Wear resistant corrosion resistant shelf disclosed by the invention, by the specific steel structure and the composite protection layer knot of outsourcing of employing
Structure, is protected with composite protection layer to the machining stress aggregation position such as shelf structure, particularly welding, cutting, punching, so as to
While so that it has good working strength, and with good wear-corrosion resistance, in humidity, low corrosion, less salt
The toleration of environment with life-time service, can be improved under alkali environment.
Specific embodiment
With reference to specific embodiment, the present invention is further elucidated, it should be understood that following specific embodiments are only used for
The bright present invention rather than restriction the scope of the present invention.
Embodiment
Wear resistant corrosion resistant shelf in the present embodiment, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：It is C 0.15-0.18%, Si 2.0-3.5%, B 1.0-2.0%, Cr 12.0-14.0%, Ni 28.0-39.0%, remaining
Measure as Fe and inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer.
Its composition technical scheme of steel material can also be to include, without being limited to technical scheme set forth below in the present embodiment
In it is arbitrary：
1st, steel material is consisted of, wt%：C 0.15%, Si 3.5%, B 1.2%, Cr 14.0%, Ni
33.0%th, balance of Fe and inevitable impurity.
2nd, steel material is consisted of, wt%：C 0.16%, Si 2.0%, B 1.4%, Cr 13.0%, Ni
36.0%th, balance of Fe and inevitable impurity.
3rd, steel material is consisted of, wt%：C 0.17%, Si 3.0%, B 1.6%, Cr 12.0%, Ni
39.0%th, balance of Fe and inevitable impurity.
4th, steel material is consisted of, wt%：C 0.18%, Si 2.5%, B 1.0%, Cr 12.5%, Ni
37.0%th, balance of Fe and inevitable impurity.
5th, steel material is consisted of, wt%：C 0.155%, Si 2.7%, B 2.0%, Cr 13.6%, Ni
32.0%th, balance of Fe and inevitable impurity.
6th, steel material is consisted of, wt%：C 0.175%, Si 3.2%, B 1.5%, Cr 12.7%, Ni
30.0%th, balance of Fe and inevitable impurity.
7th, steel material is consisted of, wt%：C 0.165%, Si 2.9%, B 1.7%, Cr 13.2%, Ni
28.0%th, balance of Fe and inevitable impurity.
In including, without being limited to the technical scheme of above steel material, the total amount of impurity element should be not higher than 0.07%,
Single composition not higher than 0.03%.
Distinguish with above-described embodiment, difference part can also be following any case：Also include in a, steel material
Account for the carbon fiber of the 0.3-0.5wt% of steel material gross mass, carbon fiber is length 0.1-0.3mm, diameter 10-20 microns it is short
Fiber；Also including the ceramic fibre of the 0.3-0.5wt% for accounting for steel material gross mass in b, steel material, ceramic fibre is length
0.1-0.3mm, the chopped fiber of diameter 10-20 microns；Also including total amount it is to account for steel material gross mass in c, steel material
The carbon fiber and ceramic fibre of 0.3-0.5wt%, carbon fiber and ceramic fibre are length 0.1-0.3mm, diameter 10-20 microns
Chopped fiber；
In such scheme, fiber (can also be arbitrary in including, without being limited to be exemplified below for length 0.1mm：0.2、
0.3rd, in the range of 0.14,0.16,0.17,0.19,0.22,0.23,0.25,0.27,0.28,0.29 and 0.1-0.3mm its
Its arbitrary value), 10 microns of diameter (maximum diameter) (can also be arbitrary in including, without being limited to be exemplified below：11、12、13、
14th, 15,16,17,18,19,20 and 10-20 micrometer ranges in other arbitrary values) chopped fiber；Carbon fiber and ceramic fibre
The total amount of (including both each individualisms or the jointly situation of presence, can meet defined below) is 0.3wt% (total
Amount can also be arbitrary in including, without being limited to be exemplified below：0.31wt%, 0.32wt%, 0.33wt%, 0.34wt%,
0.35wt%, 0.36wt%, 0.37wt%, 0.38wt%, 0.39wt%, 0.40wt%, 0.41wt%, 0.42wt%,
0.43wt%, 0.44wt%, 0.45wt%, 0.46wt%, 0.47wt%, 0.48wt%, 0.49wt%, 0.50wt% and
Other arbitrary values in the range of 0.3-0.5wt%).
Distinguish with above-described embodiment, when steel material includes carbon fiber and ceramic fibre, the length of carbon fiber is big
In ceramic fibre length.
Distinguish with above-described embodiment, composite protection layer at least includes by shape after the coated drying of caoutchouc latex liquid
Into coating.
Distinguish with above-described embodiment, it (can also be to include, without being limited to be exemplified below that coating is formed with one layer
It is arbitrary：Two-layer, three layers, four layers, five layers, six layers or more layers), and total coating thickness (can also be to include without for 2 microns
It is arbitrary in being limited to be exemplified below：2.1st, 2.2,2.3,2.4,2.5,2.6,2.7,2.8,2.9,3.0 and 2-3 micrometer ranges in
Other arbitrary values).
Distinguish with above-described embodiment, the steel material top layer of agent structure is also formed with fiber reinforcement transition structure.
With surface is smooth or the steel material of the lines form such as the fluted, frosted in surface compared with, be particularly using fiber reinforcing texture
When fiber reinforcement transition structure is the oriented fibrous structure protruded to outside steel material top layer, steel material can be caused and be combined
Binding ability between protective layer obtains strengthening more than 50% effect.
Distinguish with above-described embodiment, fiber reinforcement transition structure is the orientation fiber protruded to outside steel material top layer
Structure.
Distinguish with above-described embodiment, the length of the projection of the oriented fibrous structure of fiber reinforcement transition structure is
(length of the projection of oriented fibrous structure can also be arbitrary in including, without being limited to be exemplified below to 0.01mm：0.02、
0.03rd, 0.014,0.016,0.017,0.019,0.022,0.023,0.025,0.027,0.028,0.029 and 0.01-
Other arbitrary values in the range of 0.03mm).
Distinguish with above-described embodiment, the oriented fibrous structure of fiber reinforcement transition structure is the iron amalgam of orientation.
Distinguish with above-described embodiment, the oriented fibrous structure of fiber reinforcement transition structure is the iron amalgam of orientation.
Distinguish with above-described embodiment, the oriented fibrous structure of fiber reinforcement transition structure is the iron amalgam of orientation, is taken
It is perpendicular to steel material surface to direction.
Distinguish with above-described embodiment, the oriented fibrous structure of fiber reinforcement transition structure is the iron amalgam of orientation, is taken
It is to incline with steel material surface to direction.
Distinguish with above-described embodiment, the oriented fibrous structure of fiber reinforcement transition structure is the iron amalgam of orientation, is taken
To direction be and steel material surface incline, its angle of inclination be 30 degree (angle of inclination can also be include, without being limited to it is following
It is arbitrary in enumerating：31st, 32,33,34,35,36,37,38,39,40,41,42,43,44,45 and 130-45 degree in the range of
Other arbitrary values).The interior iron amalgam of the range of tilt angles causes the binding ability between steel material and composite protection layer
Obtain strengthening the effect of 30-50% compared with when other directions are orientated, this be make use of pinning and inclination angle it is chimeric between coordinate
Obtain.
Embodiment 1
Wear resistant corrosion resistant shelf in the present embodiment, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：C 0.153%, Si 3.05%, B 1.27%, Cr 12.37%, Ni 33.6%, carbon fiber 0.375%, balance of Fe
And inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer, and composite protection layer is 3 layers of gross thickness
For 2.75 microns by the coating formed after the coated drying of caoutchouc latex liquid, steel material superficies are formed with orientation
Angle of inclination is the iron amalgam of 35.5 degree of length 0.0173mm.The present embodiment sample produces cross beam type laminate shelf, on Haikou edge
Tested in extra large warehouse, with built-in counterweight 25kg of normal packet vanning, repeat to place and carry 100,000 times, surface is without noticeable wear；
The aforementioned shelf carried after test place 18 months without substantially corrosion in warehouse.
Embodiment 2
Wear resistant corrosion resistant shelf in the present embodiment, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：C 0.153%, Si 3.05%, B 1.27%, Cr 12.37%, Ni 33.6%, carbon fiber 0.375%, balance of Fe
And inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer, and composite protection layer is 3 layers of gross thickness
For 2.75 microns by the coating formed after the coated drying of caoutchouc latex liquid, steel material superficies are plane.This
Embodiment sample produces cross beam type laminate shelf, is tested in the coastal warehouse in Haikou, with the built-in counterweight of normal packet vanning
25kg, repeats to place and carries 100,000 times, surface mild wear；The aforementioned shelf carried after test place 15 months nothings in warehouse
Substantially corrosion.
Embodiment 3
Wear resistant corrosion resistant shelf in the present embodiment, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：C 0.153%, Si 3.05%, B 1.27%, Cr 12.37%, Ni 33.6%, carbon fiber 0.375%, balance of Fe
And inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer, and composite protection layer is 3 layers of gross thickness
For 2.75 microns by the coating formed after the coated drying of caoutchouc latex liquid, steel material superficies are corrugated surface.
The present embodiment sample produces cross beam type laminate shelf, is tested in the coastal warehouse in Haikou, with the built-in counterweight of normal packet vanning
25kg, repeats to place and carries 100,000 times, surface mild wear；The aforementioned shelf carried after test place 15 months nothings in warehouse
Substantially corrosion.
Embodiment 4
Wear resistant corrosion resistant shelf in the present embodiment, it includes the agent structure of steel, and the steel material of agent structure is,
Wt%：C 0.153%, Si 3.05%, B 1.27%, Cr 12.37%, Ni 33.6%, carbon fiber 0.375%, balance of Fe
And inevitable impurity, the steel material outer layer of agent structure is formed with composite protection layer, and composite protection layer is 3 layers of gross thickness
For 2.75 microns by the coating formed after the coated drying of caoutchouc latex liquid, steel material superficies are frosting.
The present embodiment sample produces cross beam type laminate shelf, is tested in the coastal warehouse in Haikou, with the built-in counterweight of normal packet vanning
25kg, repeats to place and carries 100,000 times, surface mild wear；The aforementioned shelf carried after test place 15 months nothings in warehouse
Substantially corrosion.
This place embodiment is in place of the claimed non-limit of technical scope midrange and in embodiment technology
The equal replacement of single or multiple technical characteristics is formed new technical scheme in scheme, equally all in application claims
In the range of protection；Simultaneously the present invention program it is all enumerate or unrequited embodiment in, in the same embodiment each
Parameter is merely representative of an example (i.e. a kind of feasible scheme) of its technical scheme, and does not exist between parameters strict
Cooperation and qualified relation, wherein each parameter can be replaced mutually when stating without prejudice to axiom and the present invention and asking, special declaration
Except.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned technological means, also include
The technical scheme being made up of above technical characteristic combination in any.The above is the specific embodiment of the present invention, should be referred to
Go out, for those skilled in the art, under the premise without departing from the principles of the invention, can also make some
Improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (9)
1. a kind of wear resistant corrosion resistant shelf, it includes the agent structure of steel, it is characterised in that：The steel material of the agent structure
Expect be, wt%：C 0.15-0.18%, Si 2.0-3.5%, B 1.0-2.0%, Cr 12.0-14.0%, Ni 28.0-
39.0%th, balance of Fe and inevitable impurity, the steel material outer layer of the agent structure is formed with composite protection layer.
2. wear resistant corrosion resistant shelf according to claim 1, it is characterised in that：Also it is including total amount in the steel material
Account at least one of carbon fiber or ceramic fibre of the 0.3-0.5wt% of steel material gross mass, the carbon fiber or ceramics
Fiber be length 0.1-0.3mm, the chopped fiber of diameter 10-20 microns.
3. wear resistant corrosion resistant shelf according to claim 2, it is characterised in that：The steel material include carbon fiber and
During ceramic fibre, the length of carbon fiber is more than ceramic fibre length.
4. wear resistant corrosion resistant shelf according to claim 1, it is characterised in that：The composite protection layer is at least included by day
The coating for so being formed after the coated drying of elastomer latex fluid.
5. wear resistant corrosion resistant shelf according to claim 4, it is characterised in that：The coating is formed with least one of which, and
Total coating thickness is 2-3 microns.
6. wear resistant corrosion resistant shelf according to claim 1, it is characterised in that：The steel material top layer of the agent structure
It is also formed with fiber reinforcement transition structure.
7. wear resistant corrosion resistant shelf according to claim 6, it is characterised in that：The fiber reinforcement transition structure is to steel
The oriented fibrous structure protruded outside material top layer.
8. wear resistant corrosion resistant shelf according to claim 7, it is characterised in that：The orientation of the fiber reinforcement transition structure
The length of the projection of fibre structure is 0.1-0.3mm.
9. wear resistant corrosion resistant shelf according to claim 7 or 8, it is characterised in that：The fiber reinforcement transition structure
Oriented fibrous structure is the iron amalgam being at least partially oriented.
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| CN201611074987.7A CN106579880B (en) | 2016-11-30 | 2016-11-30 | Wear-resisting corrosion-resistant goods shelves |
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| CN201611074987.7A CN106579880B (en) | 2016-11-30 | 2016-11-30 | Wear-resisting corrosion-resistant goods shelves |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151394A (en) * | 2005-04-04 | 2008-03-26 | 住友金属工业株式会社 | Austenitic stainless steel |
| CN102021503A (en) * | 2010-12-15 | 2011-04-20 | 江苏大学 | Preparation method of continuous fiber reinforced metal matrix composite |
| CN102517519A (en) * | 2012-01-12 | 2012-06-27 | 山推工程机械股份有限公司 | Air valve steel for internal combustion engine |
| CN104674135A (en) * | 2015-03-20 | 2015-06-03 | 苏州科胜仓储物流设备有限公司 | Anti-corrosion steel plate for shuttle type storage rack and thermal treatment process thereof |
| CN106084324A (en) * | 2016-06-24 | 2016-11-09 | 宁波格林工艺玩具有限公司 | A kind of preparation method of toy locomotive |
| CN106086518A (en) * | 2016-07-05 | 2016-11-09 | 宁波博威合金板带有限公司 | Copper alloy and application thereof containing nisiloy cobalt |
-
2016
- 2016-11-30 CN CN201611074987.7A patent/CN106579880B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101151394A (en) * | 2005-04-04 | 2008-03-26 | 住友金属工业株式会社 | Austenitic stainless steel |
| CN102021503A (en) * | 2010-12-15 | 2011-04-20 | 江苏大学 | Preparation method of continuous fiber reinforced metal matrix composite |
| CN102517519A (en) * | 2012-01-12 | 2012-06-27 | 山推工程机械股份有限公司 | Air valve steel for internal combustion engine |
| CN104674135A (en) * | 2015-03-20 | 2015-06-03 | 苏州科胜仓储物流设备有限公司 | Anti-corrosion steel plate for shuttle type storage rack and thermal treatment process thereof |
| CN106084324A (en) * | 2016-06-24 | 2016-11-09 | 宁波格林工艺玩具有限公司 | A kind of preparation method of toy locomotive |
| CN106086518A (en) * | 2016-07-05 | 2016-11-09 | 宁波博威合金板带有限公司 | Copper alloy and application thereof containing nisiloy cobalt |
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| CN106579880B (en) | 2020-02-07 |
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