CN202862698U - Color coated steel plate with vibration reduction and noise reduction functions - Google Patents
Color coated steel plate with vibration reduction and noise reduction functions Download PDFInfo
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- CN202862698U CN202862698U CN 201220501712 CN201220501712U CN202862698U CN 202862698 U CN202862698 U CN 202862698U CN 201220501712 CN201220501712 CN 201220501712 CN 201220501712 U CN201220501712 U CN 201220501712U CN 202862698 U CN202862698 U CN 202862698U
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Abstract
The utility model relates to a color coated steel plate with vibration reduction and noise reduction functions, belonging to the technical field of the color coated steel plates. The color coated steel plate comprises a base plate of the color coated steel plate and is characterized in that a first conversion layer is combined on one side of the base plate of the color coated steel pate, a second conversion layer is combined on the other side, a first protection layer is combined on the surface of the first conversion layer, a second protection layer is combined on the surface of the second conversion layer, and a vibration reduction and noise reduction damping layer is combined on the surface of the first protection layer. The color coated steel plate has the advantages that as the first and the second conversion layers are respectively combined on the one side surface and the other side surface of the base plate and the color coated steel plate, the first protection layer is combined on the surface of the first conversion layer, the second protection layer is combined on the surface of the second conversion layer, and the vibration reduction and noise reduction damping layer is combined on the surface of the first protection layer, the color coated steel plate can absorb vibrational energy by the vibration reduction and noise reduction damping layer, release the vibrational energy in a heat form and further achieve the effects of reducing vibration amplitude, reducing vibration and inhibiting noise.
Description
Technical field
The utility model belongs to the color coating layer steel plate technical field, is specifically related to a kind of color coating layer steel plate with vibration and noise reducing function
Background technology
Color coating layer steel plate is called for short Coil Coating Products or claims color steel, being metal substrate through the coloured coating unit time on its surface applies one deck or plural layer organic coating and through the composite that baking-curing forms, is widely used in the industries such as building, vehicle, furniture, household electrical appliances and manufacture of steel structure.
Raising along with expanding economy and industry automaticity, various machineries are widely used in the production of daily life and industrial products and the product for civilian use, the thing followed is mechanical oscillation and the influence of noise normal life of people that is full of in life and production environment, namely causes serious noise pollution.Therefore, the research that makes color coating layer steel plate possess effect of vibration and noise reduction has positive effect, and more particularly, the color coating layer steel plate that exploitation has effect of vibration and noise reduction has positive noise reduction environment protection significance.
Technical information about steel plate vibration damping and/or noise reduction can be seen in disclosed Chinese patent literature, slightly recommend that such as Granted publication CN2346570Y " vibration damping deep-draw clad steel plate " arranged with what exemplify, it is that the copolymerizing and blending resin bed is set between two-layer top layer steel plate or aluminium alloy plate; CN1121320C " production technology of shock-resisted complex steel sheet " that provide and for example, it is that macromolecule damping resin bed is set between two pieces of steel plates, specifically: elder generation's roller coat macromolecule damping resin bed on a steel plate, then introduce the heating furnace heating, resin solvent volatilization or resin solvent are dissolved, simultaneously another steel plate is introduced the heating furnace heating, then that two steel plates are superimposed by hot composite roll roll-in, introduce curing oven again and be heating and curing, coming out of the stove obtains finished product by the aligning cooling; For another example CN101557932A " the steel bonding plate that vibration damping, sound absorption properties and processability are outstanding " introduced, it is to be provided for making surperficial sheet material and to support the bonding resin layer that sheet material is combined as a whole between surperficial sheet material and support sheet material, surface sheet material is stainless steel, aluminium or copper, support sheet material is galvanized sheet, stainless steel, aluminium, color steel, cold-rolled steel sheet or pickled plate, etc.
The vibration and noise reducing steel plate that the patent that is not limited to exemplify above and/or patent application scheme are recommended not is vibration and noise reducing steel plate truly, because its effect of vibration and noise reduction is to embody by increasing the steel plate number of plies and the material with sound absorption pooling feature being set between two-layered steel plates, then this steel plate because heavy and expensive and and be not suitable for that the applicant mentions in the above such as building, vehicle, furniture, household electrical appliances, electric equipment products and the use of steel construction industry.So-called vibration and noise reducing color coating layer steel plate truly should be to need not to cover separately the steel plate that the mode that adds steel plate embodies the technique effect of vibration and noise reducing by means of the lamina body structure of himself, yet this steel plate is being showed no all corresponding technology enlightenments that has in published patent and the non-patent literature up to now.
For above-mentioned prior art, the applicant has done lasting and useful exploration and experiment, finally finds a way to resolve the problem, and has formed technical scheme described below
Summary of the invention
Task of the present utility model is to provide a kind of and helps to embody good damping property, be conducive to ensure desirable anti-acoustic capability and the color coating layer steel plate with vibration and noise reducing function of the soundproof effect of standing out from one's fellows.
Task of the present utility model is finished like this; a kind of color coating layer steel plate with vibration and noise reducing function; comprise the color coating layer steel plate substrate; characteristics are: the side at described color coating layer steel plate substrate is combined with the first conversion coating; and opposite side is combined with the second conversion coating; surface conjunction at the first conversion coating has the first protective layer, and at the surface conjunction of the second conversion coating the second protective layer is arranged, and at the surface conjunction of described the first protective layer the vibration and noise reducing damping layer is arranged.
In a specific embodiment of the present utility model, described color coating layer steel plate substrate is that thickness is colored zinc plated steel or the colored Al-Zn coated steel of 0.2-1.2 ㎜.
In another specific embodiment of the present utility model, described the first conversion coating and the second conversion coating are passivation film.
In another specific embodiment of the present utility model, the thickness of described passivation film is 50nm-2 μ m.
In another specific embodiment of the present utility model, described the first protective layer and the second protective layer are lacquer coat.
Also have in the specific embodiment of the present utility model, the thickness of described lacquer coat is 10-20 μ m.
More of the present utility model and in specific embodiment, the thickness of described vibration and noise reducing damping layer is 20-40 μ m.
The technical scheme that the utility model provides is owing to be combined with respectively first, second conversion coating on a side and the opposite side surface of color coating layer steel plate substrate; and the first protective layer is arranged and at the surface conjunction of the second conversion coating the second protective layer is arranged at the surface conjunction of the first conversion coating; and then at the surface conjunction of the first protective layer the vibration and noise reducing damping layer is arranged; absorb vibrational energy by the vibration and noise reducing damping layer; and discharge with the form of heat, reduce amplitude, reduce vibration and suppress the effect of noise thereby reach.
Description of drawings
Fig. 1 is example structure figure of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model made more specifically defines.
Embodiment 1:
Ask for an interview Fig. 1, having provided by thickness is the color coating layer steel plate substrate 1 that 1.2 ㎜ colored zinc plated steels are filled the post of, side surface at this color coating layer steel plate substrate 1 is combined with the first conversion coating 2 that thickness is 50nm, and the opposite side surface conjunction at color coating layer steel plate substrate 1 has thickness to be similarly the second conversion coating 3 of 50nm, and first, second conversion coating 2,3 is passivation film.Surface conjunction at the first conversion coating 2 has the first protective layer 4, and at the surface conjunction of the second conversion coating 3 the second protective layer 5 is arranged, and first, second protective layer 4,5 is enamelled coating, and thickness is 10 μ m.At the surface conjunction of the first protective layer 4 thickness being arranged is the vibration and noise reducing damping layer 6 of 20 μ m.
Embodiment 2:
Only color coating layer steel plate substrate 1 is used instead the colored Al-Zn coated steel that thickness is 0.2 ㎜; all change first, second conversion coating 2,3 thickness into 1 μ m; all change first, second protective layer 4,5 thickness into 20 μ m; change the thickness of vibration and noise reducing damping layer 6 into 40 μ m, all the other are all with the description to embodiment 1.
Embodiment 3:
Only all change first, second conversion coating 2,3 thickness into 2 μ m, all change first, second protective layer 4,5 thickness into 15 μ m, change the thickness of vibration and noise reducing damping layer 6 into 30 μ m, all the other are all with the description to embodiment 1.
Preparation example:
Take the color coating layer steel plate with vibration and noise reducing function of Preparation Example 1 as example, the step that comprises is as follows:
A) uncoiling and preliminary treatment, be 1.2 ㎜'s and in the form of a roll colored zinc plated steel uncoiling with thickness, after the uncoiling its both side surface is cleaned, cleaning way is preferably disc brush and cleans, and after cleaning, disc brush carries out alkali cleaning and electrolytic cleaned, perhaps after disc brush, carry out pickling and electrolytic cleaned, perhaps after cleaning, disc brush directly carries out electrolytic cleaned, in order to remove surface oxidation cortex and/or greasy dirt etc., after cleaning, colored zinc plated steel tying-in drying tunnel is dried, bake out temperature is 90 ℃, and the gait of march of steel plate is 60m/min, obtains color coating layer steel plate substrate 1;
B) Passivation Treatment, preferably use roll coating model that the trivalent chromium solutions of mass concentration as 30g/L is coated at normal temperatures by steps A) side surface and the opposite side surface of the color coating layer steel plate substrate 1 that obtains, thereby form the first conversion coating 2 at a described side surface, and at described opposite side surface formation the second conversion coating 3, as seen first, the second conversion coating 2,3 are essentially chemical conversion layer, it more precisely is passivation film, in the present embodiment, first, the second conversion coating 2,3 is that the thickness of passivation film is 50nm, obtains treating the steel plate of stopping off;
C) armor coated and baking, to by step B) surface of the first conversion coating 2 for the treatment of the stopping off steel plate of obtaining applies the first protective layer 4 with roll coating model, and the surface to the second conversion coating 3 applies the second protective layer 5, first, second protective layer 4,5 is lacquer coat, and thickness is 10 μ m, after applying first, second protective layer 4,5 steel plate being introduced oven toasts, baking temperature is 200 ℃, steel plate introduction speed is 60m/min, introduce the water tank cooling after going out oven, water tank obtains treating damping processing steel plate by hot-air seasoning;
D) damping is processed, the vibration and noise reducing damping paint is coated to by step C with roll coating model) damping for the treatment of that obtains processes the surface of the first protective layer 4 of steel plate, forming thickness on the surface of this first protective layer 4 is the vibration and noise reducing damping layer 6 of 20 μ m, obtain the post processing steel plate, to be described vibration and noise reducing damping paint be made of the raw material of following parts by weight vibration and noise reducing damping layer 6 described in this step: 35 parts of acrylic emulsions, 35 parts of pure-acrylic emulsions, 10 parts of talcum powder, 10 parts of mica powders, 0 part of silica 1,10 parts of imvites, 15 parts of 4 parts of auxiliary agents and deionized waters, these raw materials are fully stirred evenly, wherein: auxiliary agent is made of the raw material of following parts by weight, 1 part of defoamer, 0.25 part of polyvinyl alcohol and length are 0.5 part in the glass fibre of 150-240 μ m, and these raw materials are fully stirred evenly;
E) post processing, will be by step D) the post processing steel plate that obtains introduces the oven baking, baking temperature is 215 ℃, the capable reason speed of steel plate is 60m/min, introduce the water tank cooling after going out oven, hot-air seasoning and rolling behind the water tank obtain the color coating layer steel plate with vibration and noise reducing function of structure shown in Figure 1
Claims (7)
1.
A kind of color coating layer steel plate with vibration and noise reducing function; comprise color coating layer steel plate substrate (1); it is characterized in that being combined with the first conversion coating (2) in a side of described color coating layer steel plate substrate (1); and opposite side is combined with the second conversion coating (3); surface conjunction at the first conversion coating (2) has the first protective layer (4); and at the surface conjunction of the second conversion coating (3) the second protective layer (5) is arranged, at the surface conjunction of described the first protective layer (4) vibration and noise reducing damping layer (6) is arranged.
2.
Color coating layer steel plate with vibration and noise reducing function according to claim 1 is characterized in that described color coating layer steel plate substrate (1) is colored zinc plated steel or the colored Al-Zn coated steel of 0.2-1.2 ㎜ for thickness.
3.
Color coating layer steel plate with vibration and noise reducing function according to claim 1 is characterized in that described the first conversion coating (2) and the second conversion coating (3) are passivation film.
4.
Color coating layer steel plate with vibration and noise reducing function according to claim 3, the thickness that it is characterized in that described passivation film are 50nm-2 μ m.
5.
Color coating layer steel plate with vibration and noise reducing function according to claim 1 is characterized in that described the first protective layer (4) and the second protective layer (5) are lacquer coat.
6.
Color coating layer steel plate with vibration and noise reducing function according to claim 5, the thickness that it is characterized in that described lacquer coat are 10-20 μ m.
7.
Color coating layer steel plate with vibration and noise reducing function according to claim 1, the thickness that it is characterized in that described vibration and noise reducing damping layer (6) are 20-40 μ m
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501712 CN202862698U (en) | 2012-09-28 | 2012-09-28 | Color coated steel plate with vibration reduction and noise reduction functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220501712 CN202862698U (en) | 2012-09-28 | 2012-09-28 | Color coated steel plate with vibration reduction and noise reduction functions |
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| Publication Number | Publication Date |
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| CN202862698U true CN202862698U (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220501712 Expired - Lifetime CN202862698U (en) | 2012-09-28 | 2012-09-28 | Color coated steel plate with vibration reduction and noise reduction functions |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873956A (en) * | 2012-09-28 | 2013-01-16 | 常熟华冶薄板有限公司 | Color coated steel plate with vibration and noise reduction functions and method for manufacturing color coated steel plate |
| CN106393874A (en) * | 2016-08-31 | 2017-02-15 | 北京创然铝塑工业有限公司 | Metal composite plate |
| CN110671025A (en) * | 2019-10-15 | 2020-01-10 | 王林昌 | Steel ventilation sound insulation anti-theft door and sound insulation method |
-
2012
- 2012-09-28 CN CN 201220501712 patent/CN202862698U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102873956A (en) * | 2012-09-28 | 2013-01-16 | 常熟华冶薄板有限公司 | Color coated steel plate with vibration and noise reduction functions and method for manufacturing color coated steel plate |
| CN106393874A (en) * | 2016-08-31 | 2017-02-15 | 北京创然铝塑工业有限公司 | Metal composite plate |
| CN110671025A (en) * | 2019-10-15 | 2020-01-10 | 王林昌 | Steel ventilation sound insulation anti-theft door and sound insulation method |
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Effective date of registration: 20161010 Granted publication date: 20130410 |
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Date of cancellation: 20170410 Granted publication date: 20130410 |
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