CN106086999A - A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology - Google Patents
A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology Download PDFInfo
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- CN106086999A CN106086999A CN201610780582.9A CN201610780582A CN106086999A CN 106086999 A CN106086999 A CN 106086999A CN 201610780582 A CN201610780582 A CN 201610780582A CN 106086999 A CN106086999 A CN 106086999A
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- section bar
- aluminium section
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D13/00—Electrophoretic coating characterised by the process
- C25D13/02—Electrophoretic coating characterised by the process with inorganic material
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- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
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- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
The present invention relates to aluminium section bar processing technique field, it is specifically related to a kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology, including machinery wire drawing, manual polishing, surface washing, surface blacking, blacking after wire drawing, frame up added, colour and solidify packaging and other steps, by a kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology of the present invention, aluminium shape surface can be made to produce the appearance of double-colored bronze wire drawing element.
Description
Technical field
The present invention relates to aluminium section bar processing technique field, be specifically related to a kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar system
Standby technique.
Background technology
At present, double-colored bronze wire drawing element has the features such as light weight, satisfactory mechanical property, high antique copper true to nature and easily processing,
The true bronze that gradually instead of costliness becomes the preferred material of house ornamentation, is increasingly widely applied in building aluminium door field.
Current existing process technique can reach the imitative copper electrophoretic surface similar to red copper and process, or wire drawing is imitated copper surface and processed, and does not also have
There is a kind of technique that processes that aluminium section bar can be made to reach bronze color similarity.Therefore, it is badly in need of designing a kind of double-colored bronze wire drawing element aluminium profiles
Material preparation technology.
Summary of the invention
The present invention solves the problems referred to above, it is an object of the invention to provide a kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar
Preparation technology, through the aluminium alloy extrusions of this PROCESS FOR TREATMENT, surface has the effect of double-colored bronze wire drawing element.
To achieve these goals, technical solution of the present invention is as follows:
A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology, comprises the following steps:
1) pretreatment: with 120 mesh grinder buffing aluminium section bar table surfaces, is polished metal surface metal-like by light；Find out aluminum
The face that mechanical vibration stricture of vagina, belt stricture of vagina, wiping scuffing and the machinery that on section bar, mechanical grinding stays can not be polished to, manually beats
Mill；Then to the aluminium section bar washing after polishing, the residue on aluminium shape surface is removed；It is coated with black cloth equal with the coating modulated
Even aluminium coating Surface of profile；Wire drawing artificial to the aluminium section bar after blacking: the most uniformly, pressing plate to be put down with Surface of profile in artificial wire drawing
OK；Carry out aluminium section bar after blacking wire drawing framing up added；
2) coloring: with the residue on aluminium shape surface after water cleaning removing pretreatment；Then aluminium section bar is presoaked at electrophoresis tank
Carrying out cathodic coloration after half a minute, tank liquor temperature is 20 ~ 30 DEG C, and tank liquor proportioning is every liter of sulfur acid copper 28 ~ 38 grams, free acid 20
~ 37 grams, coloration voltage is to colour section bar under conditions of 12 ~ 95V, and coloration time is 2 ~ 5 minutes；Aluminium section bar goes out water after groove
The tank liquor on aluminium shape surface is removed in eccysis；
3) solidification: enter baking oven and do: the aluminium section bar after coloring being put into curing oven and dries, fire door is partly covered, opens bell and observes
Whether Surface of profile has watermark, and now baking time was at 5 ~ 15 minutes, and baking temperature is 25 ~ 35 DEG C；When after dry tack free, by stove
Lid closedown carries out toasting, solidifying, and baking temperature rose to about 150 ~ 200 DEG C baking times at 15 ~ 25 minutes；After baking terminates,
Aluminium shape surface temperature is down to room temperature, and single putting is packed.
The beneficial effects of the present invention is: it is an object of the invention to provide a kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar
Preparation technology, through the aluminium alloy extrusions of this PROCESS FOR TREATMENT, surface has the effect of double-colored bronze wire drawing element.
Detailed description of the invention
With specific embodiment, the present invention is further described below in conjunction with the accompanying drawings, in order to the technology people in this area
Member understands the present invention.
Embodiment 1:
A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology of the present embodiment, comprises the following steps:
1) pretreatment: with 120 mesh grinder buffing aluminium section bar table surfaces, is polished metal surface metal-like by light；Find out aluminum
The face that mechanical vibration stricture of vagina, belt stricture of vagina, wiping scuffing and the machinery that on section bar, mechanical grinding stays can not be polished to, manually beats
Mill；Then to the aluminium section bar washing after polishing, the residue on aluminium shape surface is removed；It is coated with black cloth equal with the coating modulated
Even aluminium coating Surface of profile；Wire drawing artificial to the aluminium section bar after blacking: the most uniformly, pressing plate to be put down with Surface of profile in artificial wire drawing
OK；Carry out aluminium section bar after blacking wire drawing framing up added；
2) coloring: with the residue on aluminium shape surface after water cleaning removing pretreatment；Then aluminium section bar is presoaked at electrophoresis tank
Carrying out cathodic coloration after half a minute, tank liquor temperature is 25 DEG C, and tank liquor proportioning is every liter of sulfur acid copper 28 grams, and free acid 25 grams
Color voltage is to colour section bar under conditions of 95V, and coloration time is 3 minutes；After aluminium section bar goes out groove, washing removes aluminium section bar
Tank liquor on surface；
3) solidification: enter baking oven and do: the aluminium section bar after coloring being put into curing oven and dries, fire door is partly covered, opens bell and observes
Whether Surface of profile has watermark, and now baking time was at 10 minutes, and baking temperature is 28 DEG C；When, after dry tack free, bell being closed
Closing and carry out toasting, solidifying, baking temperature rose to about 180 DEG C baking times at 20 minutes；After baking terminates, by aluminium shape surface
Temperature is down to room temperature, and single putting is packed.
Embodiment 2:
A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology of the present embodiment, comprises the following steps:
1) pretreatment: with 120 mesh grinder buffing aluminium section bar table surfaces, is polished metal surface metal-like by light；Find out aluminum
The face that mechanical vibration stricture of vagina, belt stricture of vagina, wiping scuffing and the machinery that on section bar, mechanical grinding stays can not be polished to, manually beats
Mill；Then to the aluminium section bar washing after polishing, the residue on aluminium shape surface is removed；It is coated with black cloth equal with the coating modulated
Even aluminium coating Surface of profile；Wire drawing artificial to the aluminium section bar after blacking: the most uniformly, pressing plate to be put down with Surface of profile in artificial wire drawing
OK；Carry out aluminium section bar after blacking wire drawing framing up added；
2) coloring: with the residue on aluminium shape surface after water cleaning removing pretreatment；Then aluminium section bar is presoaked at electrophoresis tank
Carrying out cathodic coloration after half a minute, tank liquor temperature is 30 DEG C, and tank liquor proportioning is every liter of sulfur acid copper 30 grams, and free acid 35 grams
Color voltage is to colour section bar under conditions of 80V, and coloration time is 5 minutes；After aluminium section bar goes out groove, washing removes aluminium section bar
Tank liquor on surface；
3) solidification: enter baking oven and do: the aluminium section bar after coloring being put into curing oven and dries, fire door is partly covered, opens bell and observes
Whether Surface of profile has watermark, and now baking time was at 15 minutes, and baking temperature is 25 DEG C；When, after dry tack free, bell being closed
Closing and carry out toasting, solidifying, baking temperature rose to about 190 DEG C baking times at 15 minutes；After baking terminates, by aluminium shape surface
Temperature is down to room temperature, and single putting is packed.
Embodiment of above is only in order to illustrate the present invention and and unrestricted technical scheme described in the invention；Although therefore
This specification with reference to each above-mentioned embodiment to present invention has been detailed description, but the ordinary skill of this area
Personnel should be appreciated that and still can modify the present invention or equivalent；And all without departing from the present invention spirit and
The technical scheme of scope and improvement thereof, it all should be contained in the middle of scope of the presently claimed invention.
Claims (1)
1. an ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology, it is characterised in that comprise the following steps:
1) pretreatment: with 120 mesh grinder buffing aluminium section bar table surfaces, is polished metal surface metal-like by light；Find out aluminum
The face that mechanical vibration stricture of vagina, belt stricture of vagina, wiping scuffing and the machinery that on section bar, mechanical grinding stays can not be polished to, manually beats
Mill；Then to the aluminium section bar washing after polishing, the residue on aluminium shape surface is removed；It is coated with black cloth equal with the coating modulated
Even aluminium coating Surface of profile；Wire drawing artificial to the aluminium section bar after blacking: the most uniformly, pressing plate to be put down with Surface of profile in artificial wire drawing
OK；Carry out aluminium section bar after blacking wire drawing framing up added；
2) coloring: with the residue on aluminium shape surface after water cleaning removing pretreatment；Then aluminium section bar is presoaked at electrophoresis tank
Carrying out cathodic coloration after half a minute, tank liquor temperature is 20 ~ 30 DEG C, and tank liquor proportioning is every liter of sulfur acid copper 28 ~ 38 grams, free acid 20
~ 37 grams, coloration voltage is to colour section bar under conditions of 12 ~ 95V, and coloration time is 2 ~ 5 minutes；Aluminium section bar goes out water after groove
The tank liquor on aluminium shape surface is removed in eccysis；
3) solidification: enter baking oven and do: the aluminium section bar after coloring being put into curing oven and dries, fire door is partly covered, opens bell and observes
Whether Surface of profile has watermark, and now baking time was at 5 ~ 15 minutes, and baking temperature is 25 ~ 35 DEG C；When after dry tack free, by stove
Lid closedown carries out toasting, solidifying, and baking temperature rose to about 150 ~ 200 DEG C baking times at 15 ~ 25 minutes；After baking terminates,
Aluminium shape surface temperature is down to room temperature, and single putting is packed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780582.9A CN106086999A (en) | 2016-08-31 | 2016-08-31 | A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610780582.9A CN106086999A (en) | 2016-08-31 | 2016-08-31 | A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology |
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| CN106086999A true CN106086999A (en) | 2016-11-09 |
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| CN201610780582.9A Pending CN106086999A (en) | 2016-08-31 | 2016-08-31 | A kind of ability cathode electrophoresis double-colored bronze wire drawing element aluminium section bar preparation technology |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354499A (en) * | 2017-08-08 | 2017-11-17 | 浙江新祥铝业股份有限公司 | A kind of processing method of the coloured electrophoresis section bar of wire drawing |
| CN108396356A (en) * | 2018-02-08 | 2018-08-14 | 浙江新祥铝业股份有限公司 | A kind of preparation process of the coloured electrophoresis aluminium sheet of wire drawing |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
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|---|---|---|---|---|
| CN1267748A (en) * | 1999-03-18 | 2000-09-27 | 中国科学院福建物质结构研究所二部 | Cathode electrolysis process for coloring copper surface |
| CN102101103A (en) * | 2011-01-30 | 2011-06-22 | 李必楚 | Method for making antique color metal surface |
| CN102218961A (en) * | 2011-05-31 | 2011-10-19 | 宁波威霖住宅设施有限公司 | Environment-friendly coating method for implementing blackening bronze wire drawing element on metal piece |
| CN102371722A (en) * | 2011-09-06 | 2012-03-14 | 厦门建霖工业有限公司 | Film coating method for implementing blackened bronze and antique nickel wire-drawing component on plastic |
| CN103741110A (en) * | 2014-01-19 | 2014-04-23 | 遵化市超越钛金设备有限公司 | Production technology of vacuum coating antique copper |
| CN103963550A (en) * | 2014-04-10 | 2014-08-06 | 安徽旌德宏聪金属制造科技有限公司 | Processing technology for manufacturing antique brass through aluminum |
-
2016
- 2016-08-31 CN CN201610780582.9A patent/CN106086999A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1267748A (en) * | 1999-03-18 | 2000-09-27 | 中国科学院福建物质结构研究所二部 | Cathode electrolysis process for coloring copper surface |
| CN102101103A (en) * | 2011-01-30 | 2011-06-22 | 李必楚 | Method for making antique color metal surface |
| CN102218961A (en) * | 2011-05-31 | 2011-10-19 | 宁波威霖住宅设施有限公司 | Environment-friendly coating method for implementing blackening bronze wire drawing element on metal piece |
| CN102371722A (en) * | 2011-09-06 | 2012-03-14 | 厦门建霖工业有限公司 | Film coating method for implementing blackened bronze and antique nickel wire-drawing component on plastic |
| CN103741110A (en) * | 2014-01-19 | 2014-04-23 | 遵化市超越钛金设备有限公司 | Production technology of vacuum coating antique copper |
| CN103963550A (en) * | 2014-04-10 | 2014-08-06 | 安徽旌德宏聪金属制造科技有限公司 | Processing technology for manufacturing antique brass through aluminum |
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| Title |
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| 代海宁主编: "《电化学基本原理及应用》", 31 March 2014, 冶金工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107354499A (en) * | 2017-08-08 | 2017-11-17 | 浙江新祥铝业股份有限公司 | A kind of processing method of the coloured electrophoresis section bar of wire drawing |
| CN108396356A (en) * | 2018-02-08 | 2018-08-14 | 浙江新祥铝业股份有限公司 | A kind of preparation process of the coloured electrophoresis aluminium sheet of wire drawing |
| CN111842084A (en) * | 2020-06-24 | 2020-10-30 | 肇庆宏旺金属实业有限公司 | Preparation method of whole-roll wiredrawing antique copper stainless steel |
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Application publication date: 20161109 |