CN207373856U - A kind of trimming has corrosion resistance composite plastic steel plate - Google Patents
A kind of trimming has corrosion resistance composite plastic steel plate Download PDFInfo
- Publication number
- CN207373856U CN207373856U CN201721473124.7U CN201721473124U CN207373856U CN 207373856 U CN207373856 U CN 207373856U CN 201721473124 U CN201721473124 U CN 201721473124U CN 207373856 U CN207373856 U CN 207373856U
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- Prior art keywords
- steel plate
- chemical treatment
- treatment layer
- corrosion resistance
- layer
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Abstract
The utility model discloses a kind of trimmings to have corrosion resistance composite plastic steel plate, including steel plate, the front of the steel plate is equipped with the first chemical treatment layer, aluminium plating membrane is equipped on the outside of first chemical treatment layer, hot melt adhesive layer is equipped between first chemical treatment layer and aluminium plating membrane, the aluminium plating membrane is Nian Jie with the front of steel plate by hot melt adhesive layer, and the back side of the steel plate is equipped with the second chemical treatment layer, and back of the body enamelled coating is scribbled on the outside of second chemical treatment layer.The utility model provides the protective action of aluminium film, decoration function, makes steel plate appearance more rich and varied, is particularly suited for use in household electrical appliance manufacturing.
Description
Technical field
The utility model is related to clad steel plate technical fields more particularly to a kind of trimming to have corrosion resistance composite plastic steel plate.
Background technology
Steel plate industry and life in application than wide, automobile, refrigerator, washing machine, top-grade furniture, kitchen equipment,
Industry and civil buildings etc. are required for using.General steel plate could be used as just after protective layer or decorative layer need to be coated on its surface
Formula product uses, and they are carried out again after product or semi-finished product is made mostly, therefore, to manufacture and manufacturer's band
Many inconvenience are carried out.And service life of the steel plate after paint or spraying is not grown, and get rusty easily corrosion, has an effect on the outer of product
It sees.It in recent years in white goods industry, gradually rises and covers aluminium film in surface of steel plate, protective action can be played, and with dress
Adorn effect.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose that a kind of trimming has corrosion resistance composite plastic steel plate with a new purpose, provides protective action, the dress of aluminium film
Decorations act on, and make steel plate appearance more rich and varied, are particularly suited for use in household electrical appliance manufacturing.
Corrosion resistance composite plastic steel plate, including steel plate, the steel plate are had according to a kind of trimming of the utility model embodiment
Front be equipped with the first chemical treatment layer, aluminium plating membrane, first chemical treatment are equipped on the outside of first chemical treatment layer
Hot melt adhesive layer is equipped between layer and aluminium plating membrane, the aluminium plating membrane passes through hot melt adhesive layer and positive Nian Jie, the plating of steel plate
It is equipped with protection film layer on the outside of aluminum membranous layer, the back side of the steel plate is equipped with the second chemical treatment layer, outside second chemical treatment layer
Side scribbles back of the body enamelled coating.
In some embodiments of the utility model, the aluminizer uses Biaxially oriented polypropylene, and layer thickness is 50 μ
m-150μm。
In some embodiments of the utility model, the back of the body enamelled coating is 10 μ using chlorination epoxy resin back of the body paint, thickness
m-30μm。
In some embodiments of the utility model, the hot melt adhesive layer uses polypropylene thermal melten gel, and thickness is 100 μ
m-250μm。
In other embodiments of the utility model, the steel plate uses cold rolling or hot-dip galvanizing sheet steel.
Compared with prior art, the beneficial effects of the utility model：Plating is bonded with by hot melt adhesive layer in the front of steel plate
Aluminum membranous layer is additionally provided with back of the body enamelled coating at steel plate layer back.Pass through the composite aluminium-plated film layer of hot melt adhesive layer, aluminium plating membrane on the surface of steel plate
After wire drawing, surface has metallic luster, texture plentiful, plays an important role of decoration and beauty, has environment-protecting and non-poisonous performance；Separately
Outer aluminium plating membrane is combined by the hot melt adhesive layer with corrosion resistance after specially treated, has corrosion resistance especially acid-fast alkali-proof
Can, it is especially placed in the case of steel plate surrounding not bound edge in 5% aqueous hydrochloric acid solution and 5% sodium hydrate aqueous solution and impregnates 24
After hour, bubble-free at trimming, rusty stain generates.The utility model provides the protective action of aluminium film, decoration function, makes outside steel plate
Sight is more rich and varied, is particularly suited for use in household electrical appliance manufacturing.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of trimming have corrosion resistance composite plastic steel plate cross section structure schematic diagram.
In figure：1- steel plates, the first chemical treatment layers of 2-, 3- hot melt adhesive layers, 4- aluminium plating membranes, 5- protection film layers, 6- second
Chemical treatment layer, 7- back of the body enamelled coatings.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or there is same or like element.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that limitation to the utility model.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be
Mechanical connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
With reference to Fig. 1, a kind of trimming has corrosion resistance composite plastic steel plate, and including steel plate 1, the front of the steel plate 1 is equipped with the
One chemical treatment layer 2,2 outside of the first chemical treatment layer are equipped with aluminium plating membrane 4, and first chemical treatment layer 2 is with aluminizing
Hot melt adhesive layer 3 is equipped between film layer 4, the aluminium plating membrane 4 passes through hot melt adhesive layer 3 and positive Nian Jie, the aluminizer of steel plate 1
4 outside of layer is equipped with protection film layer 5, and the back side of the steel plate 1 is equipped with the second chemical treatment layer 6, outside second chemical treatment layer 6
Side scribbles back of the body enamelled coating 7.
Preferably, the aluminizer 4 uses Biaxially oriented polypropylene, and layer thickness is 80 μm.
Preferably, the back of the body enamelled coating 7 is 15 μm using chlorination epoxy resin back of the body paint, thickness.
Preferably, the hot melt adhesive layer 3 uses polypropylene thermal melten gel, and thickness is 150 μm.
Preferably, the steel plate 1 uses cold rolling or hot-dip galvanizing sheet steel.
The embodiment of the utility model：The utility model does substrate steel sheet 1 using cold rolling or hot-dip galvanizing sheet steel, first to base
1 alkali cleaning oil removal treatment of material steel plate forms the first chemical treatment layer 2, the second chemical treatment layer 6, then in front surface coated hot melt adhesive layer
3, aluminium plating membrane 4 is then pasted on hot melt adhesive layer 3, while enamelled coating 7 is carried on the back in 1 backside coating of substrate steel sheet, finally, in aluminizer
Bonding can also be covered on layer 4 and is equipped with protection film layer 5.In addition, steel plate surrounding is not placed on 5% aqueous hydrochloric acid solution in the case of bound edge
After when immersion 24 is small in 5% sodium hydrate aqueous solution, bubble-free at trimming, rusty stain generates.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features contact directly or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is fisrt feature immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It is combined in an appropriate manner in any one or more embodiments or example.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of trimming has corrosion resistance composite plastic steel plate, including steel plate, it is characterised in that：The front of the steel plate is equipped with first
Chemical treatment layer, is equipped with aluminium plating membrane on the outside of first chemical treatment layer, first chemical treatment layer and aluminium plating membrane it
Between be equipped with hot melt adhesive layer, the aluminium plating membrane is Nian Jie by the front of hot melt adhesive layer and steel plate, and the aluminium plating membrane outside is equipped with
Protection film layer, the back side of the steel plate are equipped with the second chemical treatment layer, back of the body enamelled coating are scribbled on the outside of second chemical treatment layer.
2. a kind of trimming according to claim 1 has corrosion resistance composite plastic steel plate, it is characterised in that：The aluminizer is adopted
With Biaxially oriented polypropylene, layer thickness is 50 μm -150 μm.
3. a kind of trimming according to claim 1 has corrosion resistance composite plastic steel plate, it is characterised in that：The back of the body enamelled coating is adopted
It is carried on the back and painted with chlorination epoxy resin, thickness is 10 μm -30 μm.
4. a kind of trimming according to claim 1 has corrosion resistance composite plastic steel plate, it is characterised in that：The hot melt adhesive layer
Using polypropylene thermal melten gel, thickness is 100 μm -250 μm.
5. a kind of trimming according to claim 1 has corrosion resistance composite plastic steel plate, it is characterised in that：The steel plate uses
Cold rolling or hot-dip galvanizing sheet steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473124.7U CN207373856U (en) | 2017-11-07 | 2017-11-07 | A kind of trimming has corrosion resistance composite plastic steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473124.7U CN207373856U (en) | 2017-11-07 | 2017-11-07 | A kind of trimming has corrosion resistance composite plastic steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207373856U true CN207373856U (en) | 2018-05-18 |
Family
ID=62335380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473124.7U Expired - Fee Related CN207373856U (en) | 2017-11-07 | 2017-11-07 | A kind of trimming has corrosion resistance composite plastic steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207373856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013132A (en) * | 2021-10-25 | 2022-02-08 | 珠海拾比佰彩图板股份有限公司 | High-strength steel-plastic television backboard and television |
-
2017
- 2017-11-07 CN CN201721473124.7U patent/CN207373856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114013132A (en) * | 2021-10-25 | 2022-02-08 | 珠海拾比佰彩图板股份有限公司 | High-strength steel-plastic television backboard and television |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20211107 |