CN106078385A - The method of wheel grinding molding schemochrome based on blazed grating structure metal surface - Google Patents
The method of wheel grinding molding schemochrome based on blazed grating structure metal surface Download PDFInfo
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- CN106078385A CN106078385A CN201610451440.8A CN201610451440A CN106078385A CN 106078385 A CN106078385 A CN 106078385A CN 201610451440 A CN201610451440 A CN 201610451440A CN 106078385 A CN106078385 A CN 106078385A
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- CN
- China
- Prior art keywords
- grinding
- wheel
- metal surface
- emery wheel
- grating structure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C5/00—Processes for producing special ornamental bodies
Abstract
The method of a kind of wheel grinding molding schemochrome based on blazed grating structure metal surface, comprises the following steps: that (1) carries out smooth processing to surface of workpiece so that it is surface roughness is less than 100nm, and metal works uses hard alloy；(2) go out the parallel groove group set in surface of workpiece grinding according to the technological parameter set with emery wheel；Technological parameter is as follows: emery wheel is 5～30 ° with the angle of surface of the work, and grinding wheel speed is 1000～3000rpm, and feed speed is 20～100mm/min, and grinding depth is 1～5 μm；Every grinding completes one groove, emery wheel opposite piece skew 3～20 μm, then carries out the grinding of next groove.With the metal surface of the method machine-shaping, there is specific microstructure, be not only able to as balzed grating, present schemochrome, and there is before comparing processing more preferable hydrophobicity, thus there is higher resistance to corrosion, and lower fluid flow resistance.
Description
Technical field
The present invention relates to polish field, metal surface, particularly to wheel grinding molding knot based on blazed grating structure
The method on structure non-ferrous metal surface.
Background technology
For playing decorative purpose, present stage changes metallic-look colours to be needed to rely on dyestuff.Dyeing is used not only can
Cause environmental pollution, and easily fade, fade (when particularly running into some chemical reagent).Visible, how research overcomes dye
Above-mentioned drawback existing for material dyeing or deficiency, be significant.
Schemochrome, also known as physical colour, is a kind of gloss caused by the wavelength of light, unrelated with pigment colored, though running into
Learn reagent also to fade, fade.Visible, if it is possible to process the micro structure that can present schemochrome in metal surface, use
Schemochrome replaces pigmentary color to decorate metal surface, then the problem brought with dyeing is just readily solved.Therefore, having must
One to be developed can process micro structure in metal surface, and makes this metal surface present the metal surface polish of schemochrome
Method.
The surface corrosion of metal works, the flow resistance of reduction metal surface fluid is prevented additionally, the most more efficiently,
Also it is the important topic faced at present.Studies have found that, the hydrophobicity of metal surface is the strongest, then the anticorrosive energy on its surface
Power is the strongest, and the flow resistance suffered by fluid on its surface also can be the lowest.Therefore, research and development one can improve metal surface
Hydrophobic metal surface method for fine finishing is significant.
Summary of the invention
In order to overcome existing metal surface treatment process do not have that schemochrome, hydrophobicity be poor, resistance to corrosion relatively
The deficiency that weak, flow resistance is bigger, the present invention provides a kind of wheel grinding molding schemochrome based on blazed grating structure metal
The method on surface.With the metal surface of the method machine-shaping, there is specific microstructure, be not only able to as balzed grating, in
Existing schemochrome, and there is before comparing processing more preferable hydrophobicity, thus there is higher resistance to corrosion, and lower fluid
Flow resistance.
The technical solution adopted for the present invention to solve the technical problems is:
The method of a kind of wheel grinding molding schemochrome based on blazed grating structure metal surface, comprises the following steps:
(1) surface of workpiece is carried out smooth processing so that it is surface roughness is less than 100nm, described metal works
Material be hard alloy；
(2) go out the parallel groove group set in surface of workpiece grinding according to the technological parameter set with emery wheel；Grinding
Process related process parameters is as follows: grinding selects specification to be that grinding selects specification to be diamond grit 1000#-8000#, and abrasive particle is dense
The emery wheel of the resinoid bond of degree 100%-150%；During grinding, emery wheel is 5～30 ° with the angle of surface of the work, grinding wheel speed
Being 1000～3000rpm, feed speed is 20～100mm/min, and grinding depth is 1～5 μm；Every grinding completes one groove,
Emery wheel opposite piece skew 3～20 μm, then carry out the grinding of next groove.
Further, in described step (1), use the method for polishing or grinding that surface of workpiece is carried out smooth processing,
Make its surface roughness less than 30nm；The material of described metal works is grinding tool steel or bearing steel.It is of course also possible to be other
Hard alloy.
Further, in described step (2), grinding selects specification to be that grinding selects specification to be diamond grit 5000#, mill
The emery wheel of the resinoid bond of grain concentration 125%, during grinding, emery wheel is 9 ° with the angle of surface of the work, and grinding wheel speed is
2000rpm, feed speed is 100mm/min, and grinding depth is 5 μm；Every grinding completes one groove, and emery wheel opposite piece is inclined
Move 10 μm, then carry out the grinding of next groove.
Further, described parallel groove group is shaped form groups of slots, annular trench group or linear type groove group.Certainly,
Can also be other shapes.
Described method also includes step (3), cut with step (2) in obtain linear type groove group intersect another
Linear type groove group, thus obtain intersection trench group, the technological parameter of grinding process is identical with step (3).
Preferably, the angle of the crossing of described intersection trench group is 90°.It is of course also possible to be other angles.
Compared with prior art, the present invention passes through cutter according to specific process conditions in hard alloy workpiece surface cut
Going out the micro structure that can present schemochrome as balzed grating, to realize decorative purpose, healthy, environmental protection, even and if running into chemistry
Reagent also will not fade, fade, and solves the problem existing for dyeing, additionally, research also finds, by the method for the present invention
The metal surface obtained has more preferable hydrophobicity before comparing processing, thus has higher resistance to corrosion, and lower stream
Body flow resistance.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
The method of a kind of wheel grinding molding schemochrome based on blazed grating structure metal surface, comprises the following steps:
(1) surface of workpiece is carried out smooth processing so that it is surface roughness is less than 100nm；
(2) specific parallel groove group is gone out according to specific technological parameter in surface of workpiece grinding with emery wheel.
The processing object of the inventive method is the metal works that hard alloy (such as grinding tool steel, titanium alloy etc.) is made；This
Grinding related process parameters in the step (2) of bright method is as follows: grinding selects specification to be that grinding selects specification to be bortz
Degree 1000#-8000#, the emery wheel of the resinoid bond of wear particle concentration 100%-150%；During grinding, emery wheel and the folder of surface of the work
Angle is 5～30 °, and grinding wheel speed is 1000～3000rpm, and feed speed is 20～100mm/min, and grinding depth is 1～5 μm；
Every grinding completes one groove, emery wheel opposite piece skew 3～20 μm.
Experiment shows, has specific microstructure with the metal surface of the method machine-shaping of the present invention, is not only able to as dodging
The credit the same schemochrome of grating, produces iris, and has more preferable hydrophobicity before comparing processing.
Further experiment shows, in the step (1) of the inventive method, preferably uses the method for polishing or grinding to metal works
Surface carries out smooth processing, and makes the roughness on its surface reach 30nm；The material of described metal works preferably select grinding tool steel or
Bearing steel.
Further experiment shows, in the step (2) of the inventive method, by process regulation is preferably: rule are selected in grinding
Lattice are that grinding selects specification to be diamond grit 5000#, the emery wheel of the resinoid bond of wear particle concentration 125%, during grinding, and emery wheel
Being 9 ° with the angle of surface of the work, grinding wheel speed is 2000rpm, and feed speed is 100mm/min, and grinding depth is 5 μm.This
Time, it is thus achieved that metal surface there is the most higher hydrophobicity.Parameters can also select the bound in given range or
Other intermediate values.
Described parallel groove group can be shaped form groups of slots or annular trench group, and now, technological operation is easier, and has
It is beneficial to control processing cost, thus is conducive to industrially carrying out promoting, applying.
Described parallel groove group can also be linear type groove group.Further, described method also includes step (3): grinding
Go out another linear type groove group that the parallel groove group with the acquisition in step (2) intersects, thus obtain intersection trench group；Mill
Cut process related process parameters identical with step (2).Further, the angle of the crossing (twice intersected of described intersection trench group
The angle of groove) it is preferably 90°.Experiment shows, intersection trench group enables to metal surface and has the most higher hydrophobicity,
And also it is provided that the schemochrome with more high saturation.
Described parallel groove group is made up of one group of groove being parallel to each other；Described linear type groove group refers to constitute groove
The groove of group appears as straight line；Described shaped form groups of slots refers to constitute the groove of groups of slots and appears as curve；Described
Annular trench group refers to constitute the groove of groups of slots and appears as closed curve, as circular or oval.
Below as a example by with the inventive method processing grinding tool steel workpiece, the present invention is illustrated further.
The grinding tool steel workpiece selected in step (1), relevant parameter such as table 1:
| Material | Hardness | Square cross size (mm) | Surface roughness (nm) |
| Grinding tool steel Cr12 | HBS210 | 50x50x50 | Ra200 |
Table 1
After step (1) is processed, grinding tool steel workpiece surface roughness is less than 30nm.
In step (2), wheel grinding parameter such as table 2:
Table 2
In step (2), every grinding completes one groove, and emery wheel opposite piece offsets 10 μm, then carries out next groove
Grinding.
The grinding tool steel surface that experiment obtains is not only able to present the schemochrome of high saturation and high brightness, produces iris, dredges
Aqueous also improves more than 2 times than before processing.
The general description of the above-mentioned invention to relating in the application and the description to its detailed description of the invention should not be understood
For being the restriction to this inventive technique forecast scheme configuration.Those skilled in the art, can be without prejudice to institute according to disclosure herein
On the premise of the invention element related to, general describe or/and in detailed description of the invention (including embodiment) to above-mentioned
Public technology feature carries out increasing, reduce or combining, and forms other the technical scheme belonging to described invention.
Claims (6)
1. the method for wheel grinding molding schemochrome based on a blazed grating structure metal surface, it is characterised in that: described
Method comprises the following steps:
(1) surface of workpiece is carried out smooth processing so that it is surface roughness is less than 100nm, the material of described metal works
Matter is hard alloy；
(2) go out the parallel groove group set in surface of workpiece grinding according to the technological parameter set with emery wheel；Grinding process
Related process parameters is as follows: grinding selects specification to be that grinding selects specification to be diamond grit 1000#-8000#, wear particle concentration
The emery wheel of the resinoid bond of 100%-150%；During grinding, emery wheel is 5～30 ° with the angle of surface of the work, and grinding wheel speed is
1000～3000rpm, feed speed is 20～100mm/min, and grinding depth is 1～5 μm；Every grinding completes one groove, sand
Wheel opposite piece skew 3～20 μm, then carry out the grinding of next groove.
The side of a kind of wheel grinding molding the most as claimed in claim 1 schemochrome based on blazed grating structure metal surface
Method, it is characterised in that: in described step (1), use the method for polishing or grinding that surface of workpiece is carried out smooth processing, make
Its surface roughness is less than 30nm；The material of described metal works is grinding tool steel or bearing steel.
A kind of wheel grinding molding the most as claimed in claim 1 or 2 schemochrome based on blazed grating structure metal surface
Method, it is characterised in that: in described step (2), grinding selects specification to be that grinding selects specification to be diamond grit 5000#, mill
The emery wheel of the resinoid bond of grain concentration 125%, during grinding, emery wheel is 9 ° with the angle of surface of the work, and grinding wheel speed is
2000rpm, feed speed is 100mm/min, and grinding depth is 5 μm；Every grinding completes one groove, and emery wheel opposite piece offsets
10 μm, then carry out the grinding of next groove.
A kind of wheel grinding molding the most as claimed in claim 1 or 2 schemochrome based on blazed grating structure metal surface
Method, it is characterised in that: described parallel groove group is shaped form groups of slots, annular trench group or linear type groove group.
The side of a kind of wheel grinding molding the most as claimed in claim 4 schemochrome based on blazed grating structure metal surface
Method, it is characterised in that: described method also includes step (3), cuts and intersects with the linear type groove group of acquisition in step (2)
Another linear type groove group, thus obtain intersection trench group, the technological parameter of grinding process is identical with step (3).
The side of a kind of wheel grinding molding the most as claimed in claim 5 schemochrome based on blazed grating structure metal surface
Method, it is characterised in that: the angle of the crossing of described intersection trench group is 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451440.8A CN106078385A (en) | 2016-06-20 | 2016-06-20 | The method of wheel grinding molding schemochrome based on blazed grating structure metal surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610451440.8A CN106078385A (en) | 2016-06-20 | 2016-06-20 | The method of wheel grinding molding schemochrome based on blazed grating structure metal surface |
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| CN106078385A true CN106078385A (en) | 2016-11-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239926A (en) * | 2001-02-07 | 2002-08-28 | Dainippon Printing Co Ltd | Abrasive film and manufacturing method of the same |
| CN102166725A (en) * | 2011-02-15 | 2011-08-31 | 哈尔滨工业大学 | Ultrasonic vibration auxiliary grinding method of ultrahard linear microstructural surface |
| CN102501152A (en) * | 2011-11-24 | 2012-06-20 | 华南理工大学 | Integrated superfine, precise and mirror grinding method for surface of micro-structural array |
| CN104937695A (en) * | 2012-12-21 | 2015-09-23 | 3M创新有限公司 | Methods of using nanostructured transfer tape and articles made therefrom |
-
2016
- 2016-06-20 CN CN201610451440.8A patent/CN106078385A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002239926A (en) * | 2001-02-07 | 2002-08-28 | Dainippon Printing Co Ltd | Abrasive film and manufacturing method of the same |
| CN102166725A (en) * | 2011-02-15 | 2011-08-31 | 哈尔滨工业大学 | Ultrasonic vibration auxiliary grinding method of ultrahard linear microstructural surface |
| CN102501152A (en) * | 2011-11-24 | 2012-06-20 | 华南理工大学 | Integrated superfine, precise and mirror grinding method for surface of micro-structural array |
| CN104937695A (en) * | 2012-12-21 | 2015-09-23 | 3M创新有限公司 | Methods of using nanostructured transfer tape and articles made therefrom |
Non-Patent Citations (2)
| Title |
|---|
| "《光学基础教程》" * |
| 杨辉等: "微结构功能表面的应用及制造", 《航空精密制造技术》 * |
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Application publication date: 20161109 |
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