CN102442151A - Metal wiredrawing composite steel plate and preparation method thereof - Google Patents
Metal wiredrawing composite steel plate and preparation method thereof Download PDFInfo
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- CN102442151A CN102442151A CN2011102815732A CN201110281573A CN102442151A CN 102442151 A CN102442151 A CN 102442151A CN 2011102815732 A CN2011102815732 A CN 2011102815732A CN 201110281573 A CN201110281573 A CN 201110281573A CN 102442151 A CN102442151 A CN 102442151A
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Abstract
The invention relates to a metal wiredrawing composite steel plate and a preparation method thereof, wherein a base material is a hot-galvanized steel plate or an electrogalvanized steel plate, a straight-line wiredrawing structure is formed on the front surface of the base material through wiredrawing by a metal surface wiredrawing machine, and a transparent fingerprint-resistant paint layer is coated on an upper roller of the straight-line wiredrawing structure. When in manufacturing, the front surface of the base material is firstly subjected to wire drawing process treatment by a metal surface wire drawing machine; degreasing and cleaning the base material treated by the wire drawing process to remove surface oil stains; after degreasing and cleaning, performing surface passivation treatment in a spraying mode to form colorless paint bottom passivation films on the front surface and the back surface of the base material, and drying the base material by using an oven; after passivation treatment, back paint is coated on the back surface of the base material in a roller way at normal temperature, and the base material is dried by an oven; coating transparent fingerprint-resistant paint on the front side of the base material subjected to wire drawing, degreasing, cleaning and passivation; the surface of the transparent fingerprint-resistant paint layer is covered with a protective film. The appearance effect of the imitation stainless steel is realized by directly carrying out wire drawing process treatment on a hot-dip galvanized steel plate or an electrogalvanized steel plate and coating a transparent paint layer.
Description
Technical field
The present invention relates to a kind of metal composite steel plate, relate in particular to a kind of metal wire-drawing clad steel plate and preparation method thereof.
Background technology
The application of steel plate in industry and life is more extensive, like fields such as automobile, refrigerator, washing machine, top-grade furniture, kitchen equipment, industry and civil buildings.General steel plate needs behind overcoat or decorative layer on its surfaces coated, could use as final products, is mostly to carry out later on processing product or semi-finished product, therefore, gives and makes and manufacturer brings many inconvenience.
The PET/PVC composite plastic steel plate is a middle 1990s product newly developed, has superperformances such as protection against the tide, anticorrosion, durability.Colored laminate steel after adopting PET/PVC composite membrane and steel plate compound has beautiful outward appearance, decorative surface, corrosion resistance, scoring resistance, is applicable to the decoration of multiple industries such as household electric appliances, uses very extensive.
At present, be used for the artificial stainless steel bushing of household electrical appliances panel, PET/Al/PVC composite plastic steel plate, PET printing wire-drawing plastic-coated steel plate and PET true-drawing composite plastic steel plate are arranged; Its common ground is for all being composite plastic steel plates; Realize the effect of artificial stainless steel through the bonding composite membrane of surface of steel plate, the cost of manufacture of film is higher, and the technology that is laminated with is relative complex also; Therefore, restricting the widespread production and the application thereof of product.
Therefore, the novel imitation stainless steel composite steel plate of research and development will be the inevitable development trend of the market demand.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of metal wire-drawing clad steel plate and preparation method thereof is provided.
The object of the invention is realized through following technical scheme:
The metal wire-drawing clad steel plate, characteristics are: base material is hot-dip galvanizing sheet steel or plated steel sheet, the front of base material is formed with straight burr wire drawing structure through metal surface wire drawing machine wire drawing, scribbles the transparent skin of paint of anti-the fingerprint at straight burr wire drawing structure top roll.
Further, above-mentioned metal wire-drawing clad steel plate, wherein, the thickness of said base material is 0.4～0.6mm.The back side of said base material is coated with back of the body enamelled coating.Be covered with protective film on the said transparent skin of paint of anti-the fingerprint.
The preparation method of metal wire-drawing clad steel plate of the present invention may further comprise the steps:
1. drawing process being carried out through the metal surface wire drawing machine in the base material front handles; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
2. the base material of handling through drawing process is carried out cleaning by degreasing, remove surperficial oil stain, and oven dry;
3. adopt the mode of spray to carry out surface passivation after the cleaning by degreasing and handle, make the front and back of base material form passivating film at the bottom of the colourless lacquer,, be cooled to normal temperature through oven for drying;
4. the roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, through oven for drying, is cooled to normal temperature;
5. to the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment;
The 6. transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Further, the preparation method of above-mentioned metal wire-drawing clad steel plate, wherein, the step 2. temperature of middle oven dry is 50 ~ 60 ℃.The step 3. temperature of middle oven dry is 50 ~ 60 ℃.The step 4. temperature of middle oven dry is 120 ~ 150 ℃.The 3. middle used passivator of Passivation Treatment of step is Henkel chrome-free tanning agent Aldoine 5200.Step in 5. transparent anti-fingerprint paint be acrylic acid ester polyurethane/silica composite coating.
Substantive distinguishing features and obvious improvement that technical scheme of the present invention is outstanding are mainly reflected in:
The present invention is through handling at hot-dip galvanizing sheet steel or the direct drawing process of plated steel sheet; And apply the clean oil enamelled coating, and realize the appearance of artificial stainless steel, broken through the bottleneck of only realizing the artificial stainless steel effect in the present industry through the surface of steel plate overlay film; Characteristics such as that product has is antirust, antifouling, anticorrosion, three-dimensional, attractive in appearance, anti-fingerprint; Its processing technology is simple, easy to operate, and production cost is low, free from environmental pollution, is widely used in household electrical appliances, decoration, building material industry; Have good application prospects, should be widely promoted.
Description of drawings
Below in conjunction with accompanying drawing technical scheme of the present invention is described further:
Fig. 1: cross section structure sketch map of the present invention.
The implication of each Reference numeral among the figure:
1-base material, 2-straight burr wire drawing structure, the 3-transparent skin of paint of anti-fingerprint the, 4-protective film, 5-back of the body enamelled coating.
The specific embodiment
As shown in Figure 1; The metal wire-drawing clad steel plate; Base material 1 is hot-dip galvanizing sheet steel or plated steel sheet, and the front of base material 1 is formed with straight burr wire drawing structure 2 through metal surface wire drawing machine wire drawing, scribbles the transparent skin of paint of anti-fingerprint the 3 at straight burr wire drawing structure 2 top rolls; Be covered with protective film 4 on the transparent skin of paint of anti-fingerprint the 3, the back side of base material 1 is coated with back of the body enamelled coating 5.Wherein, the thickness of base material 1 is 0.4～0.6mm.
When making above-mentioned metal wire-drawing clad steel plate; At first, drawing process is carried out through the metal surface wire drawing machine in the base material front handle, the metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction; Then, the base material of handling through drawing process is carried out cleaning by degreasing, remove surperficial oil stain, and oven dry, the temperature of oven dry is 50 ~ 60 ℃; And then, adopt the mode of spray to carry out the surface passivation processing after the cleaning by degreasing, the used passivator of Passivation Treatment is Henkel chrome-free tanning agent Aldoine 5200; Make the front and back of base material form passivating film at the bottom of the colourless lacquer; Through oven for drying, the temperature of oven dry is 50 ~ 60 ℃, is cooled to normal temperature; Again, the roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, and through oven for drying, the temperature of oven dry is 120 ~ 150 ℃, is cooled to normal temperature; Then, to the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment, transparent anti-fingerprint paint is acrylic acid ester polyurethane/silica composite coating; At last, the transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Base material is selected hot-dip galvanizing sheet steel for use, and thickness is 0.4mm;
Drawing process is carried out through the metal surface wire drawing machine in the base material front to be handled; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
Base material to handling through drawing process carries out cleaning by degreasing, removes surperficial oil stain, and oven dry, and the temperature of oven dry is 50 ℃;
Adopt the mode of spray to carry out the surface passivation processing after the cleaning by degreasing; The used passivator of Passivation Treatment is Henkel chrome-free tanning agent Aldoine 5200, makes the front and back of base material form passivating film at the bottom of the colourless lacquer, through oven for drying; The temperature of oven dry is 50 ℃, is cooled to normal temperature;
The roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, and through oven for drying, the temperature of oven dry is 120 ℃, is cooled to normal temperature;
To the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment, transparent anti-fingerprint paint is acrylic acid ester polyurethane/silica composite coating;
The transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Embodiment 2
Base material is selected hot-dip galvanizing sheet steel for use, and thickness is 0.4mm;
Drawing process is carried out through the metal surface wire drawing machine in the base material front to be handled; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
Base material to handling through drawing process carries out cleaning by degreasing, removes surperficial oil stain, and oven dry, and the temperature of oven dry is 60 ℃;
Adopt the mode of spray to carry out the surface passivation processing after the cleaning by degreasing; The used passivator of Passivation Treatment is Henkel chrome-free tanning agent Aldoine 5200, makes the front and back of base material form passivating film at the bottom of the colourless lacquer, through oven for drying; The temperature of oven dry is 60 ℃, is cooled to normal temperature;
The roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, and through oven for drying, the temperature of oven dry is 150 ℃, is cooled to normal temperature;
To the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment, transparent anti-fingerprint paint is acrylic acid ester polyurethane/silica composite coating;
The transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Embodiment 3
Base material is selected hot-dip galvanizing sheet steel for use, and thickness is 0.5mm;
Drawing process is carried out through the metal surface wire drawing machine in the base material front to be handled; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
Base material to handling through drawing process carries out cleaning by degreasing, removes surperficial oil stain, and oven dry, and the temperature of oven dry is 50 ℃;
Adopt the mode of spray to carry out the surface passivation processing after the cleaning by degreasing; The used passivator of Passivation Treatment is Henkel chrome-free tanning agent Aldoine 5200, makes the front and back of base material form passivating film at the bottom of the colourless lacquer, through oven for drying; The temperature of oven dry is 60 ℃, is cooled to normal temperature;
The roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, and through oven for drying, the temperature of oven dry is 140 ℃, is cooled to normal temperature;
To the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment, transparent anti-fingerprint paint is acrylic acid ester polyurethane/silica composite coating;
The transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Base material is selected hot-dip galvanizing sheet steel for use, and thickness is 0.5mm;
Drawing process is carried out through the metal surface wire drawing machine in the base material front to be handled; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
Base material to handling through drawing process carries out cleaning by degreasing, removes surperficial oil stain, and oven dry, and the temperature of oven dry is 55 ℃;
Adopt the mode of spray to carry out the surface passivation processing after the cleaning by degreasing; The used passivator of Passivation Treatment is Henkel chrome-free tanning agent Aldoine 5200, makes the front and back of base material form passivating film at the bottom of the colourless lacquer, through oven for drying; The temperature of oven dry is 55 ℃, is cooled to normal temperature;
The roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, and through oven for drying, the temperature of oven dry is 130 ℃, is cooled to normal temperature;
To the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment, transparent anti-fingerprint paint is acrylic acid ester polyurethane/silica composite coating;
The transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
Through detecting, adopt the metal wire-drawing clad steel plate of technical scheme acquisition of the present invention, its main performance index is seen table 1.
Table 1
The method of testing of outward appearance is range estimation.The method of testing of pencil hardness is that the 2H pencil is 45
oDirection adds certain pressure line test.Tensile strength, elongation at break are through the universal testing machine test.Shock-testing is that use 500g diameter is that 0.5 inch iron ball impacts three times from 500mm.Fadedness test be in the 20mm eminence with 100V, 15W illumination was penetrated 6 hours.
In sum, the present invention passes through to handle at hot-dip galvanizing sheet steel or the direct drawing process of plated steel sheet, and applies the clean oil enamelled coating; Realize the appearance of artificial stainless steel; Broken through the bottleneck of only realizing the artificial stainless steel effect in the present industry through the surface of steel plate overlay film, characteristics such as that product has is antirust, antifouling, anticorrosion, three-dimensional, attractive in appearance, anti-fingerprint, its processing technology is simple, easy to operate; Production cost is low, free from environmental pollution; Be widely used in household electrical appliances, decoration, building material industry, have good application prospects, should be widely promoted.
What need understand is: the above only is a preferred implementation of the present invention; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (10)
1. metal wire-drawing clad steel plate, it is characterized in that: base material is hot-dip galvanizing sheet steel or plated steel sheet, the front of base material is formed with straight burr wire drawing structure through metal surface wire drawing machine wire drawing, scribbles the transparent skin of paint of anti-the fingerprint at straight burr wire drawing structure top roll.
2. metal wire-drawing clad steel plate according to claim 1 is characterized in that: the thickness of said base material is 0.4～0.6mm.
3. metal wire-drawing clad steel plate according to claim 1 is characterized in that: the back side of said base material is coated with back of the body enamelled coating.
4. metal wire-drawing clad steel plate according to claim 1 is characterized in that: be covered with protective film on the said transparent skin of paint of anti-the fingerprint.
5. the preparation method of the described metal wire-drawing clad steel plate of claim 1 is characterized in that may further comprise the steps:
1. drawing process being carried out through the metal surface wire drawing machine in the base material front handles; The metal surface wire drawing machine is provided with two groups of homodromal differential running rollers; Upper roll wheel is atwirl grinding roller; The rubber roll of lower roll wheel for passing at a slow speed, base material is carried process from two groups of running rollers, process the straight burr wire drawing of exquisiteness in the front of base material through the method for mechanical friction;
2. the base material of handling through drawing process is carried out cleaning by degreasing, remove surperficial oil stain, and oven dry;
3. adopt the mode of spray to carry out surface passivation after the cleaning by degreasing and handle, make the front and back of base material form passivating film at the bottom of the colourless lacquer,, be cooled to normal temperature through oven for drying;
4. the roller coat back of the body coats with lacquer at the back side of base material under normal temperature after the Passivation Treatment, through oven for drying, is cooled to normal temperature;
5. to the transparent anti-fingerprint paint of front roller coat through the base material of wire drawing, cleaning by degreasing, Passivation Treatment;
The 6. transparent skin of paint of anti-fingerprint surface is covered with diaphragm.
6. the preparation method of metal wire-drawing clad steel plate according to claim 5 is characterized in that: the step 2. temperature of middle oven dry is 50 ~ 60 ℃.
7. the preparation method of metal wire-drawing clad steel plate according to claim 5 is characterized in that: the step 3. temperature of middle oven dry is 50 ~ 60 ℃.
8. the preparation method of metal wire-drawing clad steel plate according to claim 5 is characterized in that: the step 4. temperature of middle oven dry is 120 ~ 150 ℃.
9. the preparation method of metal wire-drawing clad steel plate according to claim 5 is characterized in that: the 3. middle used passivator of Passivation Treatment of step is Henkel chrome-free tanning agent Aldoine 5200.
10. the preparation method of metal wire-drawing clad steel plate according to claim 5 is characterized in that: step in 5. transparent anti-fingerprint paint be acrylic acid ester polyurethane/silica composite coating.
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| CN2011102815732A CN102442151A (en) | 2011-09-21 | 2011-09-21 | Metal wiredrawing composite steel plate and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605398A (en) * | 2012-04-13 | 2012-07-25 | 广州摩恩水暖器材有限公司 | Method for treating surface of faucet |
| CN103042452A (en) * | 2013-01-07 | 2013-04-17 | 佛山泰铝新材料有限公司 | Rolling type wire drawing machine for aluminum plate wiredrawing texture forming |
| CN107283961A (en) * | 2017-07-10 | 2017-10-24 | 山东京宏智能科技股份有限公司 | A kind of tectorial color steel plate and its manufacture method |
| CN111229574A (en) * | 2020-03-18 | 2020-06-05 | 秦皇岛威卡威佛吉亚汽车内饰件有限公司 | Surface treatment process for aluminum plate with patterns |
| CN111923515A (en) * | 2020-09-11 | 2020-11-13 | 长虹美菱股份有限公司 | Cold-rolled steel sheet surface 3D wire drawing structure and surface 3D wire drawing process |
| CN113458937A (en) * | 2021-08-03 | 2021-10-01 | 深圳华美金属材料科技有限公司 | Colored wire-drawing galvanized sheet and preparation method thereof |
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| CN102019731A (en) * | 2010-09-20 | 2011-04-20 | 珠海拾比佰彩图板有限公司 | Fingerprint-resistant wire drawing board |
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| CN202242741U (en) * | 2011-09-21 | 2012-05-30 | 苏州禾盛新型材料股份有限公司 | Metal wiredrawing composite steel plate |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605398A (en) * | 2012-04-13 | 2012-07-25 | 广州摩恩水暖器材有限公司 | Method for treating surface of faucet |
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| CN103042452A (en) * | 2013-01-07 | 2013-04-17 | 佛山泰铝新材料有限公司 | Rolling type wire drawing machine for aluminum plate wiredrawing texture forming |
| CN103042452B (en) * | 2013-01-07 | 2014-11-05 | 佛山泰铝新材料有限公司 | Rolling type wire drawing machine for aluminum plate wiredrawing texture forming |
| CN107283961A (en) * | 2017-07-10 | 2017-10-24 | 山东京宏智能科技股份有限公司 | A kind of tectorial color steel plate and its manufacture method |
| CN111229574A (en) * | 2020-03-18 | 2020-06-05 | 秦皇岛威卡威佛吉亚汽车内饰件有限公司 | Surface treatment process for aluminum plate with patterns |
| CN111923515A (en) * | 2020-09-11 | 2020-11-13 | 长虹美菱股份有限公司 | Cold-rolled steel sheet surface 3D wire drawing structure and surface 3D wire drawing process |
| CN113458937A (en) * | 2021-08-03 | 2021-10-01 | 深圳华美金属材料科技有限公司 | Colored wire-drawing galvanized sheet and preparation method thereof |
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Application publication date: 20120509 |