CN208884016U - Titanium-based material colored drawing device - Google Patents
Titanium-based material colored drawing device Download PDFInfo
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- CN208884016U CN208884016U CN201821270196.6U CN201821270196U CN208884016U CN 208884016 U CN208884016 U CN 208884016U CN 201821270196 U CN201821270196 U CN 201821270196U CN 208884016 U CN208884016 U CN 208884016U
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- pen
- cathode
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- column
- titanium base
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- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000010936 titanium Substances 0.000 title claims abstract description 59
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 59
- 239000000463 material Substances 0.000 title claims abstract description 56
- 239000003792 electrolyte Substances 0.000 claims abstract description 26
- 230000033001 locomotion Effects 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 description 12
- 239000002184 metal Substances 0.000 description 12
- 238000007747 plating Methods 0.000 description 11
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000000843 powder Substances 0.000 description 10
- 101000579647 Penaeus vannamei Penaeidin-2a Proteins 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000007590 electrostatic spraying Methods 0.000 description 8
- 238000004040 coloring Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002848 electrochemical method Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000005686 electrostatic field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The utility model relates to a titanium base material colored drawing technical field discloses a titanium base material colored drawing device. The utility model discloses a titanium-based material colored drawing device includes negative pole pen and power, the negative pole pen include the pen container and set firmly in nib, negative pole post on the pen container, be equipped with electrolyte in the pen container, negative pole post one end stretches into in the electrolyte, the negative pole post other end with the negative pole electric connection of power, nib one end stretches into in the electrolyte, the other end stretches out the pen container, in the nib or the nib periphery is equipped with the circulation passageway, makes electrolyte passes through the circulation passageway runner the sharp section position department of nib. The titanium-based material colored drawing device of the utility model can carry out colored drawing in the selected area of the titanium-based material.
Description
Technical field
The present invention relates to titanium base material colored drawing technical fields, more particularly, to a kind of titanium base material colour drawing device.
Background technique
Electrochemistry is the chemical branch of effect and the chemical action interaction of research electricity, and most of work in this field relates to
And the research of aspect is produced electricl energy by chemical change caused by electric current and by chemically reacting, it includes a large amount of different
Phenomenon (electrophoresis and corrosion), all kinds of devices (electrochromic display device (ECD), fuel cell) and various technologies (metal plating, industrialization
Produce aluminium and chlorine) etc..
Pure titanium density (4.51g/m3) small, it is only equivalent to the 57% of steel, intensity and hardness are close with steel, while having steel concurrently
The advantages of (intensity is high) and aluminium (quality is light), and therefore good corrosion resistance, good biocompatibility are widely used in aviation
Space industry, industrial circle, biologic medical field and consumer product area.It is mentioned with the development of technology with people enjoing ability
Height, titanium is quickly grown the consumer goods and field of artware, but pure titanium is white, and color is single, additional in order to increase it
Value, needs to handle its surface, obtains the titanium material of more colors, pattern.
Currently, there are mainly three types of the methods handled titanium material surface: electrostatic spraying, plating and laser colouring.
Electrostatic spraying, using high-pressure electrostatic corona field principle, the metal diversion cup on lance head connects high voltage negative, quilt
It applies workpiece grounding and forms anode, form stronger electrostatic field between spray gun and workpiece, when delivery gas (compressed air) is by powder
When last coating is sent to the diversion cup of spray gun from powder barrel delivery pipe, since diversion cup the street high voltage negative generates corona discharge,
Surrounding generates intensive charge, and negative electrical charge on powder belt, under the action of electrostatic force and compressed air, powder is uniformly adsorbed on
Heated on workpiece, powder melts solidify in uniform, smooth, smooth film.
Plating is the technique for making attachment layer of metal film in the surface of metal or other materials product using electrolysis, mesh
Preceding technicolo, which is coated with, is electroplate with two kinds of interference of light coating of chromatograph and plating.Wherein, plating colored film is on metallic matrix
The substances such as one layer of colored metal, alloy, compound are electroplated；Plating interference of light coating is in the solution without pigments or dyes
It is powered in cathode and deposits color plating, coating is transparent or semitransparent film, and light is anti-at the interface of coating, matrix, air
It is interfered after penetrating, under conditions of suitable thickness of coating and refractive index, particular color light wave interferes reinforcement, to make
Specific color is presented in film layer.
Laser colouring, there are mainly two types of the principles that laser is coloured in metal surface, first is that making metal watch using nanometer laser
Face chemically reacts, and one layer of coloured oxidation film is generated, second is that being added with ultrafast lasers such as femto-second lasers in metal surface
Work goes out periodic structure to generate schemochrome.
Electrostatic spraying, plating, all there is can not be ignored three kinds of modes of Laser Oxidation.The powder that electrostatic spraying uses
Last coating belongs to organic compound powder, needs to configure flashing powder in some more special occasions, also needs that a small amount of aluminium is added
Powder must use dust-proof and anti-explosion safety technical measures in coating process, and powder is also solidified after spraying, energy consumption,
The cost is relatively high；Electroplating technology is limited by plating sump volume is received, and the processing of large-scale workpiece is relatively difficult, and is electroplated and can produce
Raw a large amount of waste liquid, can generate serious pollution to environment, and the bond strength of coating and titanium ontology is very poor, meeting in use process
The problem of fading；Laser colouring can be such that metal surface cracks while colouring oxidation on metal surface using laser,
To influence the service life of parent metal, and the color that parent metal is finally presented is related with the energy of application, same
Operating condition under, the region of reprocessing can generate new color, thus be unfavorable for guarantee coloring stability.
Other than disadvantages mentioned above, there is also a larger problems for existing several technologies: can not realize on titanium alloy
The selected color of selection area is painted.Electrostatic spraying and plating are suitable for carrying out single colouring to entire sample, can not carry out essence
Thin colored drawing, and there is a problem of that color is not complete；Laser Oxidation colouring can carry out colored drawing, but due to irradiation area overlapping
Problem causes color purity not high, is difficult to carry out colored drawing according to the color of setting.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of titanium base material colour drawing device, utilizes electrochemical reaction
Principle, make titanium base material as anode occur oxidation reaction, thus titanium base material surface select region carry out colored drawing.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of titanium base material colour drawing device, including cathode pen and power supply are provided, the cathode pen includes pen container and consolidates
Pen tip, cathode column on the pen container, the pen container is interior to be equipped with electrolyte, and the electrolyte is protruded into described cathode column one end
Interior, the cathode of the cathode column other end and the power supply is electrically connected, and described pen tip one end is protruded into the electrolyte, another
It holds and stretches out the pen container, in the pen tip or the pen tip periphery is equipped with circulation passage, and the electrolyte is made to pass through the circulation
At the apical segment position of pen tip described in passages.
It as a further improvement of the above technical scheme, further include motion platform and control system, the cathode pen is solid
On the motion platform, the control system is connect with the motion platform, controls the fortune by the control system
Moving platform is mobile, and then drives the cathode pen mobile.
As a further improvement of the above technical scheme, the motion platform includes flat for placing the support of titanium base material
Platform, the first motor column being slideably positioned in the support platform, the second movement being slideably positioned on first motor column
Column and the third motor column being slideably positioned on second motor column, first motor column, the second motor column, third fortune
Dynamic column is arranged along three axis of three-dimensional system of coordinate respectively, and the cathode pen is fixedly arranged on the third motor column.
It as a further improvement of the above technical scheme, further include solenoid valve, the solenoid valve and the third motor column
And the control system is electrically connected.
As a further improvement of the above technical scheme, be additionally provided with liquid injection hole on the pen container, by the liquid injection hole to
The injection electrolyte in the pen container.
As a further improvement of the above technical scheme, the diameter at the apical segment of the pen tip is 0.2 micron.
The beneficial effects of the present invention are:
Titanium base material colour drawing device of the invention first connects the anode of titanium base material and power supply, then in colored drawing
The pen tip of cathode pen is contacted with titanium base material, makes that anodic oxidation reactions occur on titanium base material, to generate pixel, is passed through
The pen tip of cathode pen is moved on titanium base material, just produces colored drawing pattern, titanium base material colour drawing device of the invention can be with
The colored drawing in the region that titanium base material is selected.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the titanium base material colour drawing device of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of cathode pen；
Fig. 3 is the flow chart of titanium base material color-painting method of the invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that the case where not conflicting
Under, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as up, down, left, right, before and after used in invention are only relative to the mutual of each component part of the invention in attached drawing
For positional relationship.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the present invention.Term " and or " used herein includes the arbitrary of one or more relevant listed items
Combination.
Fig. 1 is please referred to, the structural schematic diagram of the titanium base material colour drawing device of preferred embodiment of the present invention, the titanium-based are shown
Material colour drawing device includes power supply 1, cathode pen 2, motion platform 3, control system 4.
The cathode and cathode pen 2 of power supply 1 are electrically connected, and the anode of power supply 1 is electrically connected the titanium base material 5 to colored drawing, when
When carrying out colored drawing, power supply 1 is opened, and cathode pen 2 is contacted with titanium base material 5, forms power supply 1, cathode pen 2, titanium base material 5 logical
Oxidation reaction occurs for road to generate pixel at titanium base material 5.
Colored drawing is carried out automatically on titanium base material 5 by motion platform 3, control system 4, in the present embodiment, motion platform 3
Including support platform 30, the first motor column 31, the second motor column 32, third motor column 33, wherein the sliding of the first motor column 31 is set
It is placed in support platform 30, the second motor column 32 is slideably positioned on the first motor column 31, and third motor column 33 is slideably positioned in
On second motor column 32, cathode pen 2 is fixedly arranged on third motor column 33, the first motor column 31, the second motor column 32, third movement
Column 33 is arranged along the direction of three reference axis of three-dimensional system of coordinate, and support platform 30 is fixedly installed, for placing titanium base material 5,
Control system 4 and motion platform 3 are electrically connected, and control the first motor column 31, the second motor column 32, third by control system 4
Motor column 33 moves, and then cathode pen 2 is driven to move, the colored drawing pattern on titanium base material 5.
Such as Fig. 1, in the present embodiment, the glide direction of the first motion platform 31 is arranged along X-axis, the cunning of the second motion platform 32
Dynamic direction is arranged along Y-axis, and the glide direction of third motion platform 33 is arranged along Z axis, certainly, in other different embodiments,
First motion platform 31, the second motion platform 32, third motion platform 33 glide direction converted according to actual needs, only
It needs to realize and drives cathode pen 2 removable in X-axis, Y-axis and Z-direction.
Titanium base material colour drawing device of the invention can also be electrically connected between third motor column 33 and control system 4
Solenoid valve (not shown), cathode pen 2 pass through solenoid valve control along the movement of Z-direction, realize that the high speed along Z axis is transported back and forth
It is dynamic, improve the efficiency of colored drawing.
The structure of cathode pen, such as Fig. 2 is described in detail below, cathode pen 2 includes pen container 20, pen tip 21, cathode column 22, pen container
Electrolyte 23 is provided in 20, pen tip 21, cathode column 22 are fixedly arranged on pen container 20, and pen tip 21, the equal one end of cathode column 22 are stretched
Enter in electrolyte 23, the other end stretches out outside pen container 20, and cathode column 22 stretches out the outer one end of pen container 20 and the cathode of power supply 1 electrically connects
It connects, pen tip 21 stretches out 23 one end of electrolyte for contacting in colored drawing with titanium base material 5.
In the present embodiment, on pen container 20, circulation passage 24 is set around pen tip 21, the electrolyte 23 in pen container 20 is logical
It crosses circulation passage 24 and flows out pen container 20, and be attached on the apical segment of pen tip 21, when colored drawing, the apical segment and titanium base material 5 of pen tip 21
Contact generates so that titanium base material 5 is contacted with electrolyte 23, and then occurs anodic oxidation reactions and has coloured oxidation film；When
So, in various embodiments, circulation passage 24 can be set in pen container 20, and makes electrolyte 23 from the apical segment of pen tip 21
It is flowed out at position.It is noted that the aperture of circulation passage 24 is very small, to guarantee the point for being attached to pen tip 21 from electrolyte 23
At section, without persistently flowing down.
In the present embodiment, the diameter at the apical segment of pen tip 21 is 0.2 micron.
It is additionally provided with liquid injection hole 25 on pen container 20, electrolyte 23 can be injected into pen container 20 by liquid injection hole 25.
For cooperative movement platform 3, liquid injection hole 25 is set to the upper end of pen container 20, and pen tip 21 is set to the lower end of pen container 20,
Cathode column 22 is set at the lateral location of pen container 20, and when installation, the upper end of pen container 20 is fixedly connected with third motor column 33.
Such as Fig. 3, the present invention also provides a kind of titanium-based material color-painting method, detailed step is as follows:
The anode of power supply is electrically connected by S1 with titanium base material, and will be in titanium base material placement and support platform.
S2 is needed the path of the pattern of colored drawing using three-dimensional simulation software plan, and the path planned is stored in control
In system processed.Three-dimensional simulation software is preferably Matlab.
S3 opens power supply, starts control system, moves cathode pen according to scheduled track, thus on titanium base material
Colored drawing goes out required multicolour pattern.Preferably, the movement of cathode up and down direction makes cathode pen upper and lower by solenoid valve control
High speed back and forth movement is realized on direction, improves the efficiency of colored drawing.
The color for the oxidation film that the reaction of titanium base material surface oxidation generates is only related with the voltage of application, therefore, to obtain
Different coloured patterns, it is only necessary to which the voltage swing for changing power supply uses three-dimensional simulation software successively will first in colored drawing
The path of different colours saves in the controls, and then startup power supply box control system, successively color by the path of different colours
Completion is drawn, thus the colored drawing pattern completed.
In the present invention, cathode pen can before colored drawing quick Fabrication, the manufacturing process of cathode pen it is as follows: first by pen tip,
Cathode column is fitted into pen container, make pen tip, cathode column a part immerse electrolyte in, and on pen container, around pen tip
Circulation passage is reserved, electrolyte is then packed into pen container by liquid injection hole.
In the present embodiment, electrolyte is preferably sodium hydroxide solution, and wherein the mass fraction of electrolyte is 0.5%.
In the present embodiment, the diameter of the apical segment of pen tip is 0.2 micron, is made by electrochemical method.
Titanium base material colour drawing device and titanium base material color-painting method of the invention has the advantages that
1, high-precision colored drawing can be carried out in the arbitrarily selected region of titanium base material.
2, easy to operate compared to electrostatic spraying, working environment is harmless to operator.
3, compared to electrostatic spraying, the oxide thickness of generation is very thin, influences on the overall dimensions of titanium base material small.
4, compared to electroplating tinting, electrolyte is safe and non-toxic, environmental-friendly.
5, compared to electrostatic spraying and plating, obtained colored drawing pattern is growth in situ, good with titanium base material associativity.
It is to be illustrated to what preferable implementation of the invention carried out, but the invention is not limited to the implementation above
Example, those skilled in the art can also make various equivalent variations on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent deformations or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of titanium base material colour drawing device, which is characterized in that including cathode pen and power supply, the cathode pen include pen container with
And it is fixedly arranged on pen tip, cathode column on the pen container, electrolyte is equipped in the pen container, the electricity is protruded into described cathode column one end
It solving in liquid, the cathode of the cathode column other end and the power supply is electrically connected, and described pen tip one end is protruded into the electrolyte,
The other end stretches out the pen container, and in the pen tip or the pen tip periphery is equipped with circulation passage, passes through the electrolyte described
At the apical segment position of pen tip described in circulation passage runner.
2. titanium base material colour drawing device according to claim 1, which is characterized in that further include motion platform and control system
System, the cathode pen are fixedly arranged on the motion platform, and the control system is connect with the motion platform, passes through the control
It is mobile that system controls the motion platform, and then drives the cathode pen mobile.
3. titanium base material colour drawing device according to claim 2, which is characterized in that the motion platform includes for placing
The support platform of titanium base material, the first motor column being slideably positioned in the support platform are slideably positioned in first fortune
The third motor column for moving the second motor column on column and being slideably positioned on second motor column, first motor column,
Second motor column, third motor column are arranged along three axis of three-dimensional system of coordinate respectively, and the cathode pen is fixedly arranged on the third fortune
On dynamic column.
4. titanium base material colour drawing device according to claim 3, which is characterized in that it further include solenoid valve, the solenoid valve
It is electrically connected with the third motor column and the control system.
5. titanium base material colour drawing device according to claim 1, which is characterized in that it is additionally provided with liquid injection hole on the pen container,
The electrolyte is injected into the pen container by the liquid injection hole.
6. titanium base material colour drawing device according to claim 1, which is characterized in that the diameter at the apical segment of the pen tip is
0.2 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270196.6U CN208884016U (en) | 2018-08-03 | 2018-08-03 | Titanium-based material colored drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270196.6U CN208884016U (en) | 2018-08-03 | 2018-08-03 | Titanium-based material colored drawing device |
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| Publication Number | Publication Date |
|---|---|
| CN208884016U true CN208884016U (en) | 2019-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821270196.6U Active CN208884016U (en) | 2018-08-03 | 2018-08-03 | Titanium-based material colored drawing device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796581A (en) * | 2018-08-03 | 2018-11-13 | 南方科技大学 | Titanium-based material colored drawing device and titanium-based material colored drawing method |
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2018
- 2018-08-03 CN CN201821270196.6U patent/CN208884016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796581A (en) * | 2018-08-03 | 2018-11-13 | 南方科技大学 | Titanium-based material colored drawing device and titanium-based material colored drawing method |
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