CN206456019U - A kind of automobile galvanizing volume - Google Patents
A kind of automobile galvanizing volume Download PDFInfo
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- CN206456019U CN206456019U CN201720145219.XU CN201720145219U CN206456019U CN 206456019 U CN206456019 U CN 206456019U CN 201720145219 U CN201720145219 U CN 201720145219U CN 206456019 U CN206456019 U CN 206456019U
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- galvanizing
- layer
- passivation liquid
- liquid layer
- described matrix
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Abstract
The utility model discloses a kind of automobile galvanizing of steel plate technical field volume, including matrix, the outer wall of described matrix is provided with the first passivation liquid layer, the inwall of described matrix is provided with the second passivation liquid layer, the inwall of the outer wall of the first passivation liquid layer and the second passivation liquid layer is provided with resistance and fingerprint resistance oxidant layer, galvanizing metal level is provided with the top of described matrix, the outer wall of the galvanizing metal level is provided with layers of polyvinyl chloride films, the bottom of described matrix is provided with aluminium prime coat, the bottom of the aluminium prime coat is provided with alumin(i)um zinc alloy layer, first passivation liquid layer and the second passivation liquid layer can prevent the surface state of metal normal reaction in coating surface formation, improve its corrosion stability, and it is attractive in appearance to increase product, chromium-free fingerprint-resistant oxidant layer has good anti-finger printing energy, adhesive force is good, galvanizing metal level, layers of polyvinyl chloride films, aluminium prime coat and alumin(i)um zinc alloy layer cause automobile galvanizing volume difficult for drop-off and the high advantage of intensity, its surface is not easy to produce white rust.
Description
Technical field
The utility model is related to steel plate technical field, specially a kind of automobile galvanizing volume.
Background technology
Automobile galvanizing volume is immersed steel part coiled after derusting in the zinc liquid of 500 DEG C or so thawings, makes steel member table
Zinc layers are adhered in face, are had been widely used so as to play corrosion-resistant purpose tool, with good brake forming, excellent unidirectional are prolonged
Malleability and weldability, with clod wash, punching press and can be welded into variously-shaped parts.Heat zinc coating plate be mainly used in building, household electrical appliances,
The industries such as automobile, machinery, electronics, light industry.There is general-utility car galvanizing volume zinc layers easy to fall off, low intensity, surface oxidation to produce
The problems such as white rust and resistance and fingerprint resistance poor-performing.In view of it is mentioned above the problem of, the utility model designs a kind of automobile galvanizing volume,
The problem of to solve mentioned above.
Utility model content
The purpose of this utility model is to provide a kind of automobile galvanizing volume, general with solve to propose in above-mentioned background technology
The galvanizing that is open to the traffic volume has the problem of zinc layers easy to fall off, low intensity, surface oxidation produce white rust and resistance and fingerprint resistance poor-performing.
To achieve the above object, the utility model provides following technical scheme：A kind of automobile galvanizing volume, including matrix,
The outer wall of described matrix is provided with the first passivation liquid layer, and the inwall of described matrix is provided with the second passivation liquid layer, and described first is blunt
The inwall of the outer wall and the second passivation liquid layer of changing liquid layer, which is provided with the top of resistance and fingerprint resistance oxidant layer, described matrix, is provided with galvanizing
Metal level, the outer wall of the galvanizing metal level is provided with layers of polyvinyl chloride films, and the bottom of described matrix is provided with aluminium prime coat,
The bottom of the aluminium prime coat is provided with alumin(i)um zinc alloy layer.
It is preferred that, described matrix is cold-rolled steel coils.
It is preferred that, the resistance and fingerprint resistance oxidant layer is chromium-free fingerprint-resistant oxidant layer.
It is preferred that, the thickness of the galvanizing metal level is 35 microns -200 microns.
Compared with prior art, the beneficial effects of the utility model are：This kind of automobile galvanizing volume matrix outer wall and
Inwall sets first to be passivated liquid layer and the second passivation liquid layer can prevent the surface state of metal normal reaction in coating surface formation,
Improve its corrosion stability, and increase that product is attractive in appearance, resistance and fingerprint resistance oxidant layer is chromium-free fingerprint-resistant oxidant layer, and chromium-free fingerprint-resistant oxidant layer has fine
Anti-finger printing energy, adhesive force is good, sets galvanizing metal level, layers of polyvinyl chloride films, aluminium prime coat in the outer wall of matrix in addition
Cause automobile galvanizing volume difficult for drop-off and the high advantage of intensity with alumin(i)um zinc alloy layer, its surface is not easy to produce white rust.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model basal body structure schematic diagram.
In figure：1 matrix, 2 first passivation liquid layers, 3 second passivation liquid layers, 4 resistance and fingerprint resistance oxidant layer, 5 galvanizing metal levels, 6 are gathered
Vinyl chloride film layer, 7 aluminium prime coats, 8 alumin(i)um zinc alloys layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of automobile galvanizing volume, including matrix 1, institute
The outer wall for stating matrix 1 is provided with the first passivation liquid layer 2, and the inwall of described matrix 1 is provided with the second passivation liquid layer 3, described first
The inwall of the outer wall and the second passivation liquid layer 3 that are passivated liquid layer 2 is provided with resistance and fingerprint resistance oxidant layer 4, and the top of described matrix 1 is provided with
Galvanizing metal level 5, the outer wall of the galvanizing metal level 5 is provided with layers of polyvinyl chloride films 6, and the bottom of described matrix 1 is set
There is aluminium prime coat 7, the bottom of the aluminium prime coat 7 is provided with alumin(i)um zinc alloy layer 8.
Wherein, described matrix 1 is cold-rolled steel coils, and the resistance and fingerprint resistance oxidant layer 4 is chromium-free fingerprint-resistant oxidant layer, chromium-free fingerprint-resistant agent
Layer has good anti-finger printing energy, and adhesive force is good, and the thickness of the galvanizing metal level 5 is 35 microns -200 microns, hot dip
Zinc covering power is good, plated layer compact.
Operation principle：Matrix 1 is cold-rolled steel coils, and the first passivation liquid layer 2 and second passivation liquid layer 3 is in coating surface formation energy
The surface state of metal normal reaction is prevented, its corrosion stability is improved, and increases that product is attractive in appearance, resistance and fingerprint resistance oxidant layer 4, which is that Chrome-free is resistance to, to be referred to
Line oxidant layer, chromium-free fingerprint-resistant oxidant layer has good anti-finger printing energy, and adhesive force is good, sets hot dip in the outer wall of matrix 1 in addition
Zinc metal level 5, layers of polyvinyl chloride films 6, aluminium prime coat 7 and alumin(i)um zinc alloy layer 8 cause automobile galvanizing to roll up difficult for drop-off and intensity
High advantage, its surface is not easy to produce white rust.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of automobile galvanizing volume, including matrix (1), it is characterised in that：The outer wall of described matrix (1) is provided with the first passivation
Liquid layer (2), the inwall of described matrix (1) is provided with the second passivation liquid layer (3), the outer wall of the first passivation liquid layer (2) and the
The inwall of two passivation liquid layers (3) is provided with resistance and fingerprint resistance oxidant layer (4), and described matrix is provided with galvanizing metal level at the top of (1)
(5), the outer wall of the galvanizing metal level (5) is provided with layers of polyvinyl chloride films (6), and the bottom of described matrix (1) is provided with aluminium
Prime coat (7), the bottom of the aluminium prime coat (7) is provided with alumin(i)um zinc alloy layer (8).
2. a kind of automobile galvanizing volume according to claim 1, it is characterised in that：Described matrix (1) is cold-rolled steel coils.
3. a kind of automobile galvanizing volume according to claim 1, it is characterised in that：The resistance and fingerprint resistance oxidant layer (4) is Chrome-free
Resistance and fingerprint resistance oxidant layer.
4. a kind of automobile galvanizing volume according to claim 1, it is characterised in that：The thickness of the galvanizing metal level (5)
Spend for 35 microns -200 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145219.XU CN206456019U (en) | 2017-02-17 | 2017-02-17 | A kind of automobile galvanizing volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720145219.XU CN206456019U (en) | 2017-02-17 | 2017-02-17 | A kind of automobile galvanizing volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456019U true CN206456019U (en) | 2017-09-01 |
Family
ID=59694783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720145219.XU Active CN206456019U (en) | 2017-02-17 | 2017-02-17 | A kind of automobile galvanizing volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456019U (en) |
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2017
- 2017-02-17 CN CN201720145219.XU patent/CN206456019U/en active Active
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