CN205522765U - Metal clad sheet for electrical apparatus - Google Patents
Metal clad sheet for electrical apparatus Download PDFInfo
- Publication number
- CN205522765U CN205522765U CN201620302015.8U CN201620302015U CN205522765U CN 205522765 U CN205522765 U CN 205522765U CN 201620302015 U CN201620302015 U CN 201620302015U CN 205522765 U CN205522765 U CN 205522765U
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- rustless steel
- electrical equipment
- composite metal
- metal plate
- layer
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Abstract
The utility model provides a metal clad sheet for electrical apparatus, include: nickel sheet layer and corrosion resistant plate layer that the calendering combines, nickel sheet layer form the lengthwise and extend the first recess that sets up, the laminiform one -tenth of corrosion resistant plate with first recess matches the second recess that sets up and be the lengthwise and extend the setting, and first recess and the common centre gripping of a second recess lengthwise extends the stainless steel cylinder that sets up. The utility model discloses in, through prolonging nickel sheet layer and corrosion resistant plate lamination in order to form the metal clad sheet structure to make this metal clad sheet have good resistance to corrosion, simultaneously, through centre gripping stainless steel cylinder between nickel sheet layer and corrosion resistant plate layer, realized that whole metal clad sheet has good antitypy ability.
Description
Technical field
This utility model relates to composite metal plate technical field, particularly relates to a kind of electrical equipment metal composite
Plate.
Background technology
Electrical equipment metallic plate is normally manufactured as the housing manufacture of household electrical appliance.Due to making of household electrical appliance
With environment exists steam, certain corrosion phenomenon can be there is the most after long-term use, thus lead
The service life causing household electrical appliance reduces.Meanwhile, the fastness of housing is had very by part household electrical appliance
High technology requirement.The shell of such as washing machine is accomplished by ensureing that housing has the highest intensity,
To prevent cylinder housing during high-speed rotation of washing machine from deforming.Electricity of the prior art
Device metallic plate is usually single layer structure, has corrosion resistance difference and the defect of non-deformability difference.
In view of this, it is necessary to electrical equipment metallic plate of the prior art is improved, to solve
The problems referred to above.
Utility model content
The purpose of this utility model is open a kind of electrical equipment composite metal plate, anticorrosive to improve
Performance and non-deformability.
For achieving the above object, this utility model provides a kind of electrical equipment composite metal plate, including:
The nickel plate layer that calendering combines and rustless steel flaggy, described nickel plate layer forms first that lengthwise is extended
Groove, described rustless steel flaggy is formed and described first matching grooves setting and in lengthwise extended the
Two grooves, described first groove and the second groove clamp the rustless steel cylinder that a lengthwise is extended jointly.
In some embodiments, the outer surface of nickel plate layer and/or rustless steel flaggy is formed with a plurality of depression
Portion.
In some embodiments, depressed part is rounded or regular hexagon.
In some embodiments, depressed part is matrix shape distribution.
In some embodiments, the side of depressed part is formed with annular chamfer.
In some embodiments, the slope of annular chamfer is 1.
In some embodiments, depressed part extends into the degree of depth of nickel plate layer or rustless steel flaggy outer surface and is
Described nickel plate layer or 1/10th of rustless steel flaggy maximum gauge.
In some embodiments, the cross section of rustless steel cylinder is regular hexagon.
In some embodiments, rustless steel cylinder between nickel plate layer and rustless steel flaggy in parallel interval
Arrange or arrange in groined type.
Compared with prior art, the beneficial effects of the utility model are: by by nickel plate layer and rustless steel
Flaggy rolls to form metal composite plate structure, so that this composite metal plate has good anti-corruption
Erosion ability；Meanwhile, by clamping rustless steel cylinder between nickel plate layer and rustless steel flaggy, it is achieved that
Whole composite metal plate has good antitypy ability.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model a kind of electrical equipment composite metal plate；
Fig. 2 is the sectional view of line A-A along Fig. 1.
Detailed description of the invention
This utility model is described in detail, but it should say by each embodiment shown in below in conjunction with the accompanying drawings
Bright, these embodiments are not limitation of the utility model, those of ordinary skill in the art according to
Equivalent transformation in these embodiment institute work energy, method or structure or replacement, belong to this
Within the protection domain of utility model.
Please join Fig. 1 concrete with the one of this utility model illustrated in fig. 2 a kind of electrical equipment composite metal plate
Embodiment.In the present embodiment, a kind of electrical equipment composite metal plate, including: the nickel that calendering combines
Flaggy 10 and rustless steel flaggy 20.Nickel plate layer 10 forms the first groove 11 that lengthwise is extended, institute
State rustless steel flaggy 20 to be formed and mate setting with described first groove 11 and in lengthwise extended second
Groove 21, described first groove 11 clamps, with the second groove 21, the rustless steel that a lengthwise is extended jointly
Cylinder 30.
Concrete, the nickel metal trade mark selected by nickel plate layer 10 is N4 or N6, rustless steel flaggy 20
Or the rustless steel trade mark selected by rustless steel cylinder 30 is SUS201, SUS202, SUS301,
SUS304、SUS316、SUS409、SUS410、SUS430.This nickel plate layer 10 and rustless steel simultaneously
Flaggy 20 and stainless steel column 30 can be put into simultaneously be incubated 30 after being heated to 200-300 degree Celsius in heating furnace
After minute, move to rapidly milling train is carried out calendering process, ultimately form after 3-5 calendering process of going forward side by side
The electrical equipment composite metal plate of integration.
In the present embodiment, the thickness of this nickel plate layer 10 is 0.75mm, the thickness of rustless steel flaggy 20
Degree is 0.75mm.It addition, before calendering process also by marginal point Welding by nickel plate layer 10 with
Rustless steel flaggy 20 is linearly fixed.Meanwhile, in order to improve the combination effect between each layer metallic plate,
Between edge spot welding, nickel plate layer 10, rustless steel flaggy 20 and rustless steel cylinder 30 can be aoxidized
Thing and impurity cleaning treatment, and specially concentration be 20% aqueous sulfuric acid carry out ultrasonic waves for cleaning
10 minutes.
Electrical equipment composite metal plate shown by present embodiment has good mechanical strength, and has good
Good corrosion resistance, compares and is suitable as the shell of refrigerator, washing machine or gas-cooker or panel makes
With.By clamping rustless steel cylinder 30 between nickel plate layer 10 and rustless steel flaggy 20, nickel plate can be improved
Adhesion between layer 10 and rustless steel flaggy 20, prevents nickel plate layer 10 and rustless steel flaggy 20 in pressure
The phenomenon of cracking is there is after prolonging combination.
Preferably, in order to improve the non-deformability of this electrical equipment composite metal plate further, can be in nickel plate
The outer surface of layer 10 and/or rustless steel flaggy 20 is formed with a plurality of depressed part 40.Concrete, depression
Portion 40 is rounded or regular hexagon.Depressed part 40 is distributed in matrix shape.The side of depressed part 40
Being formed with annular chamfer 41, the slope of this annular chamfer 41 is 1.
It is described nickel that this depressed part 40 extends into the degree of depth of nickel plate layer 10 or rustless steel flaggy 20 outer surface
Flaggy 10 or 1/10th of rustless steel flaggy 20 maximum gauge.The cross section of rustless steel cylinder 30 is
Regular hexagon.Rustless steel cylinder 30 between nickel plate layer 10 and rustless steel flaggy 20 in parallel interval cloth
Put or arrange in groined type, and most preferably arrange in groined type.
The a series of detailed description of those listed above is only for feasibility of the present utility model and implements
Illustrating of mode, they are also not used to limit protection domain of the present utility model, all without departing from this reality
Equivalent implementations or the change made by novel skill spirit should be included in protection of the present utility model
Within the scope of.
Claims (9)
1. an electrical equipment composite metal plate, it is characterised in that including:
The nickel plate layer (10) that calendering combines and rustless steel flaggy (20), described nickel plate layer (10) is formed
The first groove (11) that lengthwise is extended, described rustless steel flaggy (20) is formed first recessed with described
Groove (11) coupling is arranged and second groove (21) extended in lengthwise, described first groove (11)
With the second groove (21) rustless steel cylinder (30) that clamping one lengthwise is extended jointly.
Electrical equipment composite metal plate the most according to claim 1, it is characterised in that described nickel plate layer
And/or the outer surface of rustless steel flaggy (20) is formed with a plurality of depressed part (40) (10).
Electrical equipment composite metal plate the most according to claim 2, it is characterised in that described depressed part
(40) rounded or regular hexagon.
Electrical equipment composite metal plate the most according to claim 2, it is characterised in that described depressed part
(40) it is distributed in matrix shape.
Electrical equipment composite metal plate the most according to claim 2, it is characterised in that described depressed part
(40) side is formed with annular chamfer (41).
Electrical equipment composite metal plate the most according to claim 5, it is characterised in that described ring-type tiltedly
The slope in face (41) is 1.
7. according to the electrical equipment composite metal plate according to any one of claim 2 to 6, it is characterised in that
Described depressed part (40) extends into the degree of depth of nickel plate layer (10) or rustless steel flaggy (20) outer surface
Described nickel plate layer (10) or 1/10th of rustless steel flaggy (20) maximum gauge.
Electrical equipment composite metal plate the most according to claim 1, it is characterised in that described rustless steel
The cross section of cylinder (30) is regular hexagon.
Electrical equipment composite metal plate the most according to claim 1, it is characterised in that described rustless steel
Cylinder (30) between nickel plate layer (10) and rustless steel flaggy (20) in parallel interval arrange or in
Groined type is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302015.8U CN205522765U (en) | 2016-04-12 | 2016-04-12 | Metal clad sheet for electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620302015.8U CN205522765U (en) | 2016-04-12 | 2016-04-12 | Metal clad sheet for electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522765U true CN205522765U (en) | 2016-08-31 |
Family
ID=56790394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620302015.8U Active CN205522765U (en) | 2016-04-12 | 2016-04-12 | Metal clad sheet for electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739272A (en) * | 2016-12-08 | 2017-05-31 | 安徽金元素复合材料有限公司 | A kind of clamp-connecting metal composite plate |
-
2016
- 2016-04-12 CN CN201620302015.8U patent/CN205522765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739272A (en) * | 2016-12-08 | 2017-05-31 | 安徽金元素复合材料有限公司 | A kind of clamp-connecting metal composite plate |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |