CN100503273C - Manufacturing method for forming multilayer patterns on surface of aluminum composite board - Google Patents
Manufacturing method for forming multilayer patterns on surface of aluminum composite board Download PDFInfo
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- CN100503273C CN100503273C CNB2003101234126A CN200310123412A CN100503273C CN 100503273 C CN100503273 C CN 100503273C CN B2003101234126 A CNB2003101234126 A CN B2003101234126A CN 200310123412 A CN200310123412 A CN 200310123412A CN 100503273 C CN100503273 C CN 100503273C
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Abstract
The invention discloses a manufacturing method for forming a multilayer pattern on the surface of an aluminum composite plate, which comprises the following steps: providing a metal plate made of an aluminum composite material; forming a first ink pattern on the surface of the metal plate; etching the metal plate for the first time to form a first pattern at the shielding position of the first ink pattern; forming a second ink pattern on the surface of the metal plate; performing second etching on the metal plate to form a second pattern at the shielding position of the second ink pattern, wherein the thickness of the first pattern is larger than that of the second pattern, and the thickness of the second pattern is larger than that of the metal plate after the second etching; removing the first ink pattern and the second ink pattern; anodizing the metal plate and sealing the metal plate. The invention can produce multi-layer patterns by controlling the etching of the aluminum composite plate for more than one time, and only needs to be assisted with one-time overall anodic treatment and sealing procedure.
Description
Technical field
The present invention relates to a kind of manufacture method of multilayer pattern, particularly relate to a kind of manufacture method that forms multilayer pattern in aluminium composite wood plate surface.
Background technology
For 3C Products such as computer, communication, consumer electronics, except speed and functional on demand, be to adapt to the development trend that the consumer is particular about metal-like, high-grade product is main flow gradually with the metal chassis.Use metal material to possess four big advantages: the ELECTROMAGNETIC OBSCURANT effect is good, and thermal diffusivity is good, and it is good to take into account rigidity, and is shock-resistant etc., also has the environmental protection characteristic of intensity protective effect and recyclable utilization.
In order to change the metal chassis surface nature, for example give metallic luster attractive in appearance, antirust or prevent abrasion etc.The process for treating surface of metal chassis is to enjoy attention, forms functional metal level with plating, chemical plating or other application mode on base material, or produces the floral designs of various different levels or the sense of worth that literal increases product on the metal chassis surface.Generally can use the plating of locality, come to form pattern in the specific position of metal material, but its selectivity often comes from the design that utilizes electroplating bath or electroplate tool covers up the part of not desiring to electroplate, cost on the i.e. increase equipment like this, for the decorative pattern of high precision, the difficulty of electroplating bath or the design of plating tool is also higher simultaneously.
Advantages such as that aluminum metal has is in light weight, rapid heat dissipation and exquisite appearance, and can select bright to handle or cloudy surface is handled on demand, thereby be suitable for very much the making of metal chassis and picture on surface thereof.Aluminum metal is often handled by anode on using and is formed one deck oxidation film on the surface, and the thickness of its anode processing is about about 6 μ to 20 μ, and its characteristic is to form hard wear resistant, corrosion stability is high and color and luster is graceful surface at aluminium material surface.Because the surface that forms is porous character, have outstanding permeability, the dyestuff of surface with organic or inorganic can be soaked, make it to infiltrate in the pore, be formed with the finished product of various change color.
Summary of the invention
Technical problem to be solved by this invention provides a kind of manufacture method that forms multilayer pattern on aluminium composite wood plate surface, be used to make the pattern on aluminium composite wood plate surface, handle by etching control and anode, produce the pattern that is rich in level in aluminium composite wood plate surface.
For achieving the above object, the invention provides a kind of manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are, comprise following steps:
The sheet metal of one aluminium composite material is provided;
Form one first ink logo on this sheet metal surface;
Carry out the etching first time at this sheet metal, make the shelter of this first ink logo form one first pattern;
Form one second ink logo on this sheet metal surface;
Carry out the etching second time at this sheet metal, make the shelter of this second ink logo form one second pattern, and make the thickness of the thickness of this first pattern greater than this second pattern, and the thickness of this second pattern is greater than the thickness through the sheet metal after the etching for the second time;
Remove this first ink logo and this second ink logo; And
Anode is handled this sheet metal and is sealed.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are that this first ink logo is to be formed at this sheet metal with stencil printing.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are, should carry out the etched step first time in this sheet metal surface, be sheet metal to be carried out etching with a nitrite natrium solution, the solvent of this nitrite natrium solution is a water, and the volumetric concentration of this nitrite natrium solution is 70%.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are that this second ink logo is to be formed at this sheet metal with stencil printing.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are, should carry out the etched step second time in this sheet metal surface, be sheet metal to be carried out etching with a nitrite natrium solution, the solvent of this nitrite natrium solution is a water, and the volumetric concentration of this nitrite natrium solution is 70%.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are, in the step that this anode is handled this sheet metal and sealed, also comprise a step that provides an anode to handle tool, in order to hang this sheet metal and evenly to guide electric current.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are that this anode is handled tool and had a plurality of conductive tips, the surperficial even contact of this conductive tip and this sheet metal is to be evenly distributed in sheet metal with electric current.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics be, after this anode is handled this sheet metal and the step of being sealed finishes, and also further drawing.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are, the step that this anode is handled this sheet metal and sealed is that anode is handled and coated colorant behind this sheet metal and seal.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are that etching is first time carried out on this sheet metal surface, make the sheet metal after the shelter of this first ink logo forms one first pattern, the quilt processing that further atomized.
The above-mentioned manufacture method that forms multilayer pattern in aluminium composite wood plate surface, its characteristics are that this sheet metal carries out etching second time, make the sheet metal after the shelter of this second ink logo forms one second pattern, the quilt processing that further atomized.
Wherein, employed aluminium composite wood plate can be processed processing (for example carry out electroplating surface earlier, make the surface of this aluminium composite wood plate form the just like wet look of minute surface) in advance before making; In addition, after this aluminium composite wood plate was handled through anode, visual demand was further painted this aluminium composite wood plate.
Technique effect of the present invention is: the manufacture method that forms multilayer pattern in aluminium composite wood plate surface that invention is disclosed, can be in order to make multi-level aluminium composite wood sheetmetal pattern, can be applicable to the product of mobile computer, personal digital assistant or other tool aluminium composite wood plate, can form hard wear resistant, corrosion stability is high and color and luster is graceful surface at aluminium material surface, colorant can be coated in the surface, be formed with the finished product of various change color.The present invention makes the pattern on aluminium composite wood plate surface, by the once above etching control for aluminium composite wood plate, producing multi-level pattern, and only need be aided with once comprehensively anode and handles and seal program.
Further describe specific embodiments of the invention below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the etchant flow figure of first embodiment of the invention; And
Fig. 2 is the anode process chart of first embodiment of the invention.
Wherein, description of reference numerals is as follows:
The capable processing that atomizes for the second time of step 170 pair aluminium composite wood plate
The specific embodiment
The disclosed manufacture method that forms multilayer pattern on aluminium composite wood plate surface can be applicable to the product of mobile computer, personal digital assistant or other tool aluminium composite wood plate in order to make multi-level aluminium composite wood sheetmetal pattern.
For illustrating further the present invention, please refer to Fig. 1, it is the etchant flow figure of first embodiment of the invention.Make the pattern with different levels in aluminium composite wood plate surface, its step includes: step 110 provides the surface aluminium composite wood plate through electroplating; Step 120, with stencil printing in aluminium composite wood plate surface printing first ink logo; Step 130 is carried out the etching first time with nitrite natrium solution to aluminium composite wood plate, makes the shelter of first ink logo form first pattern; Step 140 is carried out the atomizing first time to aluminium composite wood plate and is handled; Step 150, with stencil printing in aluminium composite wood plate surface printing second ink logo; Step 160, with nitrite natrium solution aluminium composite wood plate is carried out the etching second time, make the shelter of second ink logo form second pattern, make the thickness of shelter that aluminium composite wood plate forms first ink logo greater than the thickness of second ink logo, and for the second time the thickness of ink logo greater than the thickness of bottom; Step 170 is to the capable processing that atomizes for the second time of aluminium composite wood plate; Step 180 is removed first ink logo and second ink logo.Wherein, the solvent of nitrite natrium solution is a water, and twice etched nitrite natrium liquor capacity concentration is all 70%.
Then carry out the anode handling procedure, please refer to Fig. 2, it is the anode process chart of first embodiment of the invention.Step 210 is a metal decking in aluminium composite wood plate covered with protective film and further drawing; Step 220 is removed diaphragm and is provided an anode to handle tool, in order to hang metal decking all around with even guiding electric current; Step 230 is installed on anode processing tool with metal decking and carries out the anode processing; Step 240 is sealed metal decking.Wherein, it is to have a plurality of conductive tips that anode is handled tool, and the surperficial even contact of conductive tip and sheet metal is on average disperseed electric current is directed to this aluminum metal layer.In addition, metal decking completes behind the multi-level pattern, can pass through stencil printing, at the required ink logo of metal decking surface printing and dried, to form more multi-layered time pattern effect.Have again, can after anode be handled, further earlier metal decking be coated with color and seal again.
Though preferred embodiment of the present invention discloses as above; but it is not in order to restriction the present invention; any personnel that are familiar with correlation technique; without departing from the spirit and scope of the present invention; certainly can do suitable change and retouching, therefore scope of patent protection of the present invention must be as the criterion with the scope that claims of the present invention were defined.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101234126A CN100503273C (en) | 2003-12-26 | 2003-12-26 | Manufacturing method for forming multilayer patterns on surface of aluminum composite board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2003101234126A CN100503273C (en) | 2003-12-26 | 2003-12-26 | Manufacturing method for forming multilayer patterns on surface of aluminum composite board |
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| Publication Number | Publication Date |
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| CN1634713A CN1634713A (en) | 2005-07-06 |
| CN100503273C true CN100503273C (en) | 2009-06-24 |
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| CNB2003101234126A Expired - Fee Related CN100503273C (en) | 2003-12-26 | 2003-12-26 | Manufacturing method for forming multilayer patterns on surface of aluminum composite board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189888A (en) * | 2010-03-11 | 2011-09-21 | 立督科技股份有限公司 | Multi-layer three-dimensional decoration substrate and manufacturing method thereof |
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|---|---|---|---|---|
| CN101513812B (en) * | 2008-02-21 | 2013-11-13 | 比亚迪股份有限公司 | Method and control device for manufacturing product shell patterns |
| CN102296331A (en) * | 2010-06-24 | 2011-12-28 | 詹涂城 | Method for making layered visual effect of plastic electroplating |
| CN102345125A (en) * | 2010-07-28 | 2012-02-08 | 比亚迪股份有限公司 | Method for forming multilayer patterns on surface of metal base material |
| CN102953109A (en) * | 2011-08-26 | 2013-03-06 | 可成科技股份有限公司 | Two-color anode titanium film forming method and its products |
| US9186807B2 (en) * | 2012-02-06 | 2015-11-17 | Fiskars Brands, Inc. | Device for forming a pattern in a sheet material |
| CN104210112B (en) * | 2013-06-04 | 2018-05-15 | 标致雪铁龙(中国)汽车贸易有限公司 | A kind of method for being used to manufacture the decoration with a variety of textured patterns |
| CN105578765B (en) * | 2014-10-15 | 2018-07-10 | 苏州市三生电子有限公司 | A kind of second etch double-sided circuit harden structure and its production technology |
| CN105578707B (en) * | 2014-10-15 | 2018-04-20 | 苏州市三生电子有限公司 | A kind of second etch double-sided PCB and its processing technology |
| CN105578705B (en) * | 2014-10-15 | 2018-03-09 | 苏州市三生电子有限公司 | A kind of second etch double-sided PCB and its processing technology |
| CN105517319B (en) * | 2014-10-15 | 2018-07-10 | 苏州市三生电子有限公司 | A kind of second etch double-sided circuit harden structure and its production technology |
| CN104589897A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Double-sided textured multilayer metal texture interlaced decorative sheet and production process thereof |
| CN104589895A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Double-sided textured multilayer metal texture interlaced decorative sheet and production process thereof |
| CN104589885A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Double-sided textured multilayer metal texture interlaced decorative sheet and production process thereof |
| CN104589894A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Double-sided textured multilayer metal texture interlaced decorative sheet and production process thereof |
| CN104589896A (en) * | 2014-12-31 | 2015-05-06 | 苏州征之魂专利技术服务有限公司 | Double-sided textured multilayer metal texture interlaced decorative sheet and production process thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1042122A (en) * | 1989-09-22 | 1990-05-16 | 曹秀英 | A kind of printed material products |
| CN1228732A (en) * | 1996-06-28 | 1999-09-15 | 先锋塑料公司 | Decorative laminate incorporating photoluminescent material |
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2003
- 2003-12-26 CN CNB2003101234126A patent/CN100503273C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042122A (en) * | 1989-09-22 | 1990-05-16 | 曹秀英 | A kind of printed material products |
| CN1228732A (en) * | 1996-06-28 | 1999-09-15 | 先锋塑料公司 | Decorative laminate incorporating photoluminescent material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102189888A (en) * | 2010-03-11 | 2011-09-21 | 立督科技股份有限公司 | Multi-layer three-dimensional decoration substrate and manufacturing method thereof |
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| CN1634713A (en) | 2005-07-06 |
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