CN102321790A - Nanometer modifying apparatus of metal material surface - Google Patents
Nanometer modifying apparatus of metal material surface Download PDFInfo
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- CN102321790A CN102321790A CN201110276389A CN201110276389A CN102321790A CN 102321790 A CN102321790 A CN 102321790A CN 201110276389 A CN201110276389 A CN 201110276389A CN 201110276389 A CN201110276389 A CN 201110276389A CN 102321790 A CN102321790 A CN 102321790A
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Abstract
The invention discloses a nanometer modifying apparatus of metal material surfaces. The apparatus comprises a frame and a working platform horizontally arranged above the frame. A Y-direction feeding system used for controlling the working platform to move along the Y direction and an X-direction feeding system used for controlling the working platform to move along the X direction are arranged between the frame and the working platform. The working platform is provided with grooves. Fixtures used for fixing a metal material on the working platform are installed on the working platform through the grooves. A rubbing mechanism used for rubbing the metal material is arranged above the working platform. A load system which is fixedly connected with the rubbing mechanism and is used for applying pressures to the rubbing mechanism is arranged on the frame at a place above the working platform. The apparatus provided by the invention is advantaged in simple structure, reasonable design, and high practicability. The apparatus can be used for processing planar metal materials with relatively large dimensions, and is not restricted in a laboratory scale. When processed by using the apparatus, the surface of the metal material is smooth, the roughness of the surface is small, and a surface nanometer layer is uniform.
Description
Technical field
The invention belongs to the metal material surface processing technology field, be specifically related to a kind of making Nano surface of metal material device.
Background technology
Nano structural material is meant the single-phase or heterogeneous nano material of the typical sizes of its crystalline region or further feature length less than 100nm.The structure singularity of nano structural material makes it have many traditional coarse-grains, the unrivaled excellent properties of non-crystalline material, like HS, and high spread coefficient, performance such as high-wearing feature, good electricity, magnetics.Preparation block nanometer structured material still has difficulties at present.Adopt the preparation of manocrystalline powders sintering process, in the sintering process crystal grain be prone to grow up or density on the low side.Adopt the severe plastic deformation method; As waiting passage extruding (ECAP), high pressure torsion (HPT), multidirectional forging/compress technique (Multiple Forging/Compression) and the crowded/pressure technology (Cyclic Extrusion and Compression) etc. that circulates; Limited in response to variable and strain rate; Can only crystal grain thinning to sub-micrometer scale, but be difficult to realize the nanometer of real meaning.And method inefficiencys such as magnetron sputtering, electrolytic deposition, cost is high, is difficult to realize industrial application.
Under the Service Environment, the unstability of metallic substance starts from the surface more.Therefore, the material monolithic performance can be effectively improved on the strengthening material surface.In view of the above, Lu etc. proposed the new ideas of " making Nano surface " of metallic substance in 1999, and promptly through process for treating surface, to nanometer scale, and matrix still keeps former coarse-grain state with the material surface grain refining.This design philosophy combines surface-treated with nano material, not only be conceived to present scientific and technological level, but also towards practical engineering application, prolonged a material practicable effective way in work-ing life beyond doubt.
Chinese invention patent, Granted publication CN1099467C discloses a kind of employing surface mechanical attrition and has handled the method for making Nano surface that (SMAT) technology realizes metallic substance; Yet present this treatment technology requires vacuum condition, and cost is higher, can only handle small sample; Equipment enlarging is difficulty very; Can not realize continuous and scale operation, and the sample surfaces roughness that obtains is bigger, has serious noise pollution problem.
Chinese invention patent, Granted publication CN100595292C discloses a kind of method of utilizing the nanocrystalline top layer of cutting preparation, and this treatment process device is by the Work piece high-speed running gear, and tool feeding mechanism and cooling body are formed.Adopt the cutter of certain curvature radius to do axial feed motion, processed workpiece is done high speed rotary motion, the temperature of metal material surface when selecting different heat-eliminating mediums to cool off to control processing.Compare with SMAT, the sample after this kind method is handled, deformation layer thickness obviously increases, and surfaceness obviously reduces, but mainly is fit to the curved surface sample.
Summary of the invention
Technical problem to be solved by this invention is the deficiency to above-mentioned prior art, and a kind of making Nano surface of metal material device is provided.This apparatus structure is simple, can handle the planar metal material of large-size, adopts the metal material surface after apparatus of the present invention are handled smooth, and roughness is less, and surface nanometer layer is even.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: a kind of making Nano surface of metal material device; It is characterized in that; This device comprises frame and the workplatform that is horizontally placed on frame top, be provided with between frame and the workplatform be used to control Y that workplatform moves along the Y direction to feed system be used to control X that workplatform moves along directions X to feed system; Said workplatform is provided with groove, is used for the anchor clamps that metallic substance is fixedly installed on the workplatform are installed on workplatform through groove, and workplatform top is provided with the friction mechanism of the metallic substance that is used to rub; Be positioned at the workplatform top on the said frame load system that is fixedly connected and is used for exerting pressure to friction mechanism with friction mechanism is installed.
Above-mentioned a kind of making Nano surface of metal material device; Said frame comprises base and the portalframe that is fixedly connected with base; Portalframe top is provided with the mounting block parallel with base; Said Y is stacked at the base top to feed system and X to feed system, and said load system is installed on the mounting block.
Above-mentioned a kind of making Nano surface of metal material device, said mounting block are provided with the pipeline that is used for to metallic substance and friction mechanism contact position injection rare gas element or lubricant.
Above-mentioned a kind of making Nano surface of metal material device, said pipeline is connected with the rare gas element gas-holder.
Above-mentioned a kind of making Nano surface of metal material device, said pipeline is connected with the lubricant reservoir jar.
Above-mentioned a kind of making Nano surface of metal material device; Said load system comprises the threaded axle of the surperficial car that is installed on the mounting block; Be placed in axle and go up and be positioned at the spring of mounting block below; With an anchor that is used for fixing friction mechanism that is installed on axle bottom, thereby be provided with nut, nut and the said threads engaged that the draught that is used for regulating spring is exerted pressure to friction mechanism through anchor between mounting block and the spring.
Above-mentioned a kind of making Nano surface of metal material device, said Y comprises back up pad one, is fixed in the guide rail one of back up pad one top and is installed on the ball-screw one on the back up pad one to feed system, and the servomotor that is connected with ball-screw one; Said X to feed system comprise the back up pad two that is installed on guide rail one top, be fixed in back up pad two tops with the vertical guide rail two of guide rail one direction and be installed on the ball-screw two on the back up pad two, and the stepper-motor that is connected with ball-screw two; Said back up pad two bottoms are provided with the guide groove one that matches with guide rail one; Said workplatform bottom is provided with the guide groove two that matches with guide rail two.
Above-mentioned a kind of making Nano surface of metal material device, said ball-screw one is made up of screw rod one, ball one and nut one, and said nut one is fixedly connected with back up pad two; Said ball-screw two is made up of screw rod two, ball two and nut two, and said nut two is fixedly connected with workplatform.
Above-mentioned a kind of making Nano surface of metal material device, said friction mechanism are that diameter is the wimet ball that the hardness of 10mm～20mm is not less than 12GPa.
Above-mentioned a kind of making Nano surface of metal material device; This device also comprises supervisory system; Said supervisory system comprises PLC unit and the man-machine interaction unit that is connected with the PLC unit; The input terminus of said PLC unit be connected be arranged on the workplatform and be used to detect X to the displacement sensor of displacement one be arranged on the back up pad two and be used to detect the displacement sensor two of Y to displacement, the output terminal of said PLC unit is connected with stepper-motor with servomotor.
The present invention compared with prior art has the following advantages:
1, apparatus structure of the present invention is simple, and is reasonable in design, practical.
2, apparatus of the present invention adopt argon gas or oil lubricant to isolate oxygen in operating process, alleviate oxidation, do not need vacuum-treat, and can handle the planar metal material of large-size, are not limited to laboratory scale.Adopt the metal material surface after this apparatus processes smooth, roughness is less, and surface nanometer layer is even.
3, to adopt the wimet ball be friction mechanism in the present invention, and the contact area of ball and metallic substance is less, and therefore a wimet ball can use repeatedly, greatly reduces cost.
Below in conjunction with accompanying drawing and embodiment, technical scheme of the present invention is done further detailed description.
Description of drawings
Fig. 1 is a stereographic map of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the structural representation of load system of the present invention.
Fig. 5 is the schematic block circuit diagram of supervisory system of the present invention.
Description of reference numerals:
The 1-frame; The 1-1-base; The 1-2-portalframe;
The 1-3-mounting block; The 2-workplatform; 2-1-guide groove two;
3-Y is to feed system; 3-1-back up pad one; 3-2-guide rail one;
3-3-ball-screw one; The 3-4-servomotor; 4-X is to feed system;
4-1-back up pad two; 4-2-guide rail two; 4-3-ball-screw two;
The 4-4-stepper-motor; 4-5-guide groove one; The 5-groove;
The 6-metallic substance; The 7-anchor clamps; The 8-friction mechanism;
The 9-load system; The 9-1-axle; The 9-2-nut;
The 9-3-spring; The 9-4-anchor; The 10-pipeline;
The 11-PLC unit; The 12-man-machine interaction unit; 13-displacement sensor one;
14-displacement sensor two.
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; The making Nano surface of metal material device of present embodiment; Comprise frame 1 and the workplatform 2 that is horizontally placed on frame 1 top, be provided with between frame 1 and the workplatform 2 and be used to control Y that workplatform 2 moves along the Y direction to feed system 3 be used to control X that workplatform 2 moves along directions X to feed system 4; Said workplatform 2 is provided with groove 5, is used for the anchor clamps 7 that metallic substance 6 is fixedly installed on the workplatform 2 are installed on workplatform 2 through groove 5, and workplatform 2 tops are provided with the friction mechanism 8 of the metallic substance 6 that is used to rub; Be positioned at workplatform 2 tops on the said frame 1 load system 9 that is fixedly connected and is used for exerting pressure to friction mechanism 8 with friction mechanism 8 is installed.
Like Fig. 1, Fig. 2 and shown in Figure 3; Frame described in the present embodiment 1 comprises base 1-1 and the portalframe 1-2 that is fixedly connected with base 1-1; Portalframe 1-2 top is provided with the mounting block 1-3 parallel with base 1-1; Said Y is stacked at base 1-1 top with X to feed system 4 to feed system 3, and said load system 9 is installed on the mounting block 1-3.
Like Fig. 1, Fig. 2 and shown in Figure 3, the 1-3 of mounting block described in the present embodiment is provided with the pipeline 10 that is used for spraying to metallic substance 6 and friction mechanism 8 contact positions rare gas element; Said pipeline 10 is connected with the rare gas element gas-holder.
As shown in Figure 4; Load system described in the present embodiment 9 comprises the threaded axle of the surperficial car that is installed on mounting block 1-3 9-1; Be placed in a 9-1 and go up and be positioned at the spring 9-3 of mounting block 1-3 below; With an anchor 9-4 who is used for fixing friction mechanism 8 who is installed on spool 9-1 bottom, thereby be provided with nut 9-2, nut 9-2 and the said threads engaged that the draught that is used for regulating spring 9-3 is exerted pressure to friction mechanism 8 through anchor 9-4 between mounting block 1-3 and the spring 9-3.
Like Fig. 1, Fig. 2 and shown in Figure 3; Y described in the present embodiment comprises back up pad one 3-1, is fixed in guide rail one 3-2 of back up pad one 3-1 top and is installed on ball-screw one 3-3 on back up pad one 3-1 to feed system 3, and the servomotor 3-4 that is connected with ball-screw one 3-3; Said X to feed system 4 comprise back up pad two 4-1 that are installed on guide rail one 3-2 top, be fixed in back up pad two 4-1 top with vertical guide rail two 4-2 of guide rail one 3-2 direction and be installed on ball-screw two 4-3 on back up pad two 4-1, and the stepper-motor 4-4 that is connected with ball-screw two 4-3; Said back up pad two 4-1 bottom is provided with guide groove one 4-5 that matches with guide rail one 3-2; Said workplatform 2 bottoms are provided with guide groove two 2-1 that match with guide rail two 4-2; Said ball-screw one 3-3 is made up of screw rod one, ball one and nut one, and said nut one is fixedly connected with back up pad two 4-1; Said ball-screw two 4-3 are made up of screw rod two, ball two and nut two, and said nut two is fixedly connected with workplatform 2.
Friction mechanism described in the present embodiment 8 is the wimet ball that the hardness of 10mm～20mm is not less than 12GPa for diameter.
As shown in Figure 5; The device of present embodiment also comprises supervisory system; Said supervisory system comprises PLC unit 11 and the man-machine interaction unit 12 that is connected with PLC unit 11; The input terminus of said PLC unit 11 be connected be arranged on the workplatform 2 and be used to detect X to the displacement sensor of displacement 1 be arranged at back up pad two 4-1 and go up and be used to detect the displacement sensor two 14 of Y to displacement, the output terminal of said PLC unit 11 is connected with stepper-motor 4-4 with servomotor 3-4.
Like Fig. 1, Fig. 2 and shown in Figure 3; The making Nano surface of metal material device of present embodiment; Comprise frame 1 and the workplatform 2 that is horizontally placed on frame 1 top, be provided with between frame 1 and the workplatform 2 and be used to control Y that workplatform 2 moves along the Y direction to feed system 3 be used to control X that workplatform 2 moves along directions X to feed system 4; Said workplatform 2 is provided with groove 5, is used for the anchor clamps 7 that metallic substance 6 is fixedly installed on the workplatform 2 are installed on workplatform 2 through groove 5, and workplatform 2 tops are provided with the friction mechanism 8 of the metallic substance 6 that is used to rub; Be positioned at workplatform 2 tops on the said frame 1 load system 9 that is fixedly connected and is used for exerting pressure to friction mechanism 8 with friction mechanism 8 is installed.
Like Fig. 1, Fig. 2 and shown in Figure 3; Frame described in the present embodiment 1 comprises base 1-1 and the portalframe 1-2 that is fixedly connected with base 1-1; Portalframe 1-2 top is provided with the mounting block 1-3 parallel with base 1-1; Said Y is stacked at base 1-1 top with X to feed system 4 to feed system 3, and said load system 9 is installed on the mounting block 1-3.
Like Fig. 1, Fig. 2 and shown in Figure 3, the 1-3 of mounting block described in the present embodiment is provided with and is used for to the pipeline 10 of metallic substance 6 with friction mechanism 8 contact position splash lubrication agent; Said pipeline 10 is connected with the lubricant reservoir jar.
As shown in Figure 4; Load system described in the present embodiment 9 comprises the threaded axle of the surperficial car that is installed on mounting block 1-3 9-1; Be placed in a 9-1 and go up and be positioned at the spring 9-3 of mounting block 1-3 below; With an anchor 9-4 who is used for fixing friction mechanism 8 who is installed on spool 9-1 bottom, thereby be provided with nut 9-2, nut 9-2 and the said threads engaged that the draught that is used for regulating spring 9-3 is exerted pressure to friction mechanism 8 through anchor 9-4 between mounting block 1-3 and the spring 9-3.
Like Fig. 1, Fig. 2 and shown in Figure 3; Y described in the present embodiment comprises back up pad one 3-1, is fixed in guide rail one 3-2 of back up pad one 3-1 top and is installed on ball-screw one 3-3 on back up pad one 3-1 to feed system 3, and the servomotor 3-4 that is connected with ball-screw one 3-3; Said X to feed system 4 comprise back up pad two 4-1 that are installed on guide rail one 3-2 top, be fixed in back up pad two 4-1 top with vertical guide rail two 4-2 of guide rail one 3-2 direction and be installed on ball-screw two 4-3 on back up pad two 4-1, and the stepper-motor 4-4 that is connected with ball-screw two 4-3; Said back up pad two 4-1 bottom is provided with guide groove one 4-5 that matches with guide rail one 3-2; Said workplatform 2 bottoms are provided with guide groove two 2-1 that match with guide rail two 4-2; Said ball-screw one 3-3 is made up of screw rod one, ball one and nut one, and said nut one is fixedly connected with back up pad two 4-1; Said ball-screw two 4-3 are made up of screw rod two, ball two and nut two, and said nut two is fixedly connected with workplatform 2.
Friction mechanism described in the present embodiment 8 is the wimet ball that the hardness of 10mm～20mm is not less than 12GPa for diameter.
As shown in Figure 5; The device of present embodiment also comprises supervisory system; Said supervisory system comprises PLC unit 11 and the man-machine interaction unit 12 that is connected with PLC unit 11; The input terminus of said PLC unit 11 be connected be arranged on the workplatform 2 and be used to detect X to the displacement sensor of displacement 1 be arranged at back up pad two 4-1 and go up and be used to detect the displacement sensor two 14 of Y to displacement, the output terminal of said PLC unit 11 is connected with stepper-motor 4-4 with servomotor 3-4.
Working process of the present invention is: will treat that with anchor clamps 7 metallic substance 6 of nanometer is fixed on the workplatform 2; Degree according to the metallic substance 6 surface nanometer of wanting; Draught through rotation nut 9-2 regulating spring 9-3 (is in as spring 9-3 under the situation of pressurized not; Friction mechanism 8 contacts with metallic substance 6 naturally) thus exert pressure to friction mechanism 8; Y is set to feed system 3 and the operating parameter of X through man-machine interaction unit 12 to feed system 4, thereby and move reciprocatingly along directions X through PLC unit 11 control workplatformes 2 and to realize the sliding friction that 8 pairs of friction mechanisms are fixed in the metallic substance 6 on the workplatform 2, when metallic substance 6 during along directions X to-and-fro movement one time; Control workplatform 2 is along Y direction translation 10 μ m～100 μ m; Continuous service is all accomplished sliding friction until whole metallic substance 6 surfaces, can in pipeline 10, feed rare gas element or lubricant in the sliding friction process, to avoid metallic substance 6 surface oxidations in the friction process.
The above; It only is preferred embodiment of the present invention; Be not that the present invention is done any restriction, every according to inventing technical spirit to any simple modification, change and equivalent structure variation that above embodiment did, all still belong in the protection domain of technical scheme of the present invention.
Claims (10)
1. making Nano surface of metal material device; It is characterized in that; This device comprises frame (1) and is horizontally placed on the workplatform (2) of frame (1) top, is provided with between frame (1) and the workplatform (2) to be used to control Y that workplatform (2) moves along the Y direction to feed system (3) be used to control X that workplatform (2) moves along directions X to feed system (4); Said workplatform (2) is provided with groove (5); Be used for the anchor clamps (7) that metallic substance (6) is fixedly installed on the workplatform (2) are installed on workplatform (2) through groove (5), workplatform (2) top is provided with the friction mechanism (8) of metallic substance (6) that are used to rub; Be positioned at workplatform (2) top on the said frame (1) load system (9) that is fixedly connected and is used for exerting pressure to friction mechanism (8) with friction mechanism (8) is installed.
2. a kind of making Nano surface of metal material device according to claim 1; It is characterized in that; Said frame (1) comprises base (1-1) and the portalframe (1-2) that is fixedly connected with base (1-1); Portalframe (1-2) top is provided with the mounting block (1-3) parallel with base (1-1), and said Y is stacked at base (1-1) top to feed system (3) and X to feed system (4), and said load system (9) is installed on the mounting block (1-3).
3. a kind of making Nano surface of metal material device according to claim 2 is characterized in that, said mounting block (1-3) is provided with the pipeline (10) that is used for spraying to metallic substance (6) and friction mechanism (8) contact position rare gas element or lubricant.
4. a kind of making Nano surface of metal material device according to claim 3 is characterized in that said pipeline (10) is connected with the rare gas element gas-holder.
5. a kind of making Nano surface of metal material device according to claim 3 is characterized in that said pipeline (10) is connected with the lubricant reservoir jar.
6. a kind of making Nano surface of metal material device according to claim 2; It is characterized in that; Said load system (9) comprises the threaded axle of the surperficial car that is installed on the mounting block (1-3) (9-1); Be placed in axle (9-1) and go up and be positioned at the spring (9-3) of mounting block (1-3) below; With an anchor that is used for fixing friction mechanism (8) (9-4) that is installed on axle (9-1) bottom, be provided with between mounting block (1-3) and the spring (9-3) be used for regulating spring (9-3) thus the draught nut (9-2) of exerting pressure to friction mechanism (8), nut (9-2) and said threads engaged through anchor (9-4).
7. a kind of making Nano surface of metal material device according to claim 1; It is characterized in that; Said Y comprises back up pad one (3-1), is fixed in the guide rail one (3-2) of back up pad one (3-1) top and is installed on the ball-screw one (3-3) on the back up pad one (3-1) to feed system (3), and the servomotor (3-4) that is connected with ball-screw one (3-3); Said X to feed system (4) comprise the back up pad two (4-1) that is installed on guide rail one (3-2) top, be fixed in back up pad two (4-1) top with guide rail one (3-2) the vertical guide rail two of direction (4-2) and be installed on the ball-screw two (4-3) on the back up pad two (4-1), and the stepper-motor (4-4) that is connected with ball-screw two (4-3); Said back up pad two (4-1) bottom is provided with the guide groove one (4-5) that matches with guide rail one (3-2); Said workplatform (2) bottom is provided with the guide groove two (2-1) that matches with guide rail two (4-2).
8. a kind of making Nano surface of metal material device according to claim 7 is characterized in that said ball-screw one (3-3) is made up of screw rod one, ball one and nut one, and said nut one is fixedly connected with back up pad two (4-1); Said ball-screw two (4-3) is made up of screw rod two, ball two and nut two, and said nut two is fixedly connected with workplatform (2).
9. a kind of making Nano surface of metal material device according to claim 1 is characterized in that, said friction mechanism (8) is the wimet ball that the hardness of 10mm～20mm is not less than 12GPa for diameter.
10. a kind of making Nano surface of metal material device according to claim 1; It is characterized in that; This device also comprises supervisory system; Said supervisory system comprises PLC unit (11) and the man-machine interaction unit (12) that is connected with PLC unit (11); The input terminus of said PLC unit (11) be connected be arranged at workplatform (2) go up and be used to detect X to the displacement sensor one (13) of displacement be arranged on the back up pad two (4-1) and be used to detect the displacement sensor two (14) of Y to displacement, the output terminal of said PLC unit (11) is connected with stepper-motor (4-4) with servomotor (3-4).
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| CN 201110276389 CN102321790B (en) | 2011-09-19 | 2011-09-19 | Nanometer modifying apparatus of metal material surface |
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| CN 201110276389 CN102321790B (en) | 2011-09-19 | 2011-09-19 | Nanometer modifying apparatus of metal material surface |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104152650A (en) * | 2014-08-28 | 2014-11-19 | 武汉大学 | Device for preparing gradient nanometer layer on surface of metal material by using rolling deformation |
| CN104723016A (en) * | 2015-03-20 | 2015-06-24 | 山东大学 | Self-aligning grinding surface nanocrystallization device |
| CN105969961A (en) * | 2016-05-27 | 2016-09-28 | 南京工程学院 | Device and method for strengthening large stress deformation of metal surface |
| CN106964977A (en) * | 2017-05-16 | 2017-07-21 | 江苏健裕健康医疗器械有限公司 | A kind of control system for Magnetic Box automatic assembling |
| CN107164617A (en) * | 2017-06-15 | 2017-09-15 | 辽宁科技大学 | A kind of controllable rail of flexural deformation integrally sprays the fiery analogue experiment installation of wind quenching online |
| CN111979511A (en) * | 2020-06-28 | 2020-11-24 | 燕山大学 | Two-sided opposite vertex panel surface gradient deformation device |
| CN113388722A (en) * | 2021-06-24 | 2021-09-14 | 江苏睿中轨道交通装备有限公司 | High-strength corrosion-resistant surface treatment method for stainless steel embedded channel |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012493A (en) * | 2007-02-01 | 2007-08-08 | 上海交通大学 | Nanolizing method for metal surface |
| CN101513645A (en) * | 2009-03-17 | 2009-08-26 | 华东理工大学 | Method for preparing nano structure superficial layer of metal materials and device thereof |
| CN101555543A (en) * | 2009-05-21 | 2009-10-14 | 山东大学 | Method and device for nano-micro transformation of metal material surface |
-
2011
- 2011-09-19 CN CN 201110276389 patent/CN102321790B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101012493A (en) * | 2007-02-01 | 2007-08-08 | 上海交通大学 | Nanolizing method for metal surface |
| CN101513645A (en) * | 2009-03-17 | 2009-08-26 | 华东理工大学 | Method for preparing nano structure superficial layer of metal materials and device thereof |
| CN101555543A (en) * | 2009-05-21 | 2009-10-14 | 山东大学 | Method and device for nano-micro transformation of metal material surface |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104152650A (en) * | 2014-08-28 | 2014-11-19 | 武汉大学 | Device for preparing gradient nanometer layer on surface of metal material by using rolling deformation |
| CN104723016A (en) * | 2015-03-20 | 2015-06-24 | 山东大学 | Self-aligning grinding surface nanocrystallization device |
| CN104723016B (en) * | 2015-03-20 | 2017-01-11 | 山东大学 | Self-aligning grinding surface nanocrystallization device |
| CN105969961A (en) * | 2016-05-27 | 2016-09-28 | 南京工程学院 | Device and method for strengthening large stress deformation of metal surface |
| CN106964977A (en) * | 2017-05-16 | 2017-07-21 | 江苏健裕健康医疗器械有限公司 | A kind of control system for Magnetic Box automatic assembling |
| CN107164617A (en) * | 2017-06-15 | 2017-09-15 | 辽宁科技大学 | A kind of controllable rail of flexural deformation integrally sprays the fiery analogue experiment installation of wind quenching online |
| CN107164617B (en) * | 2017-06-15 | 2019-04-19 | 辽宁科技大学 | A kind of rail that bending deformation is controllable integrally sprays wind quenching fire imitative experimental appliance online |
| CN111979511A (en) * | 2020-06-28 | 2020-11-24 | 燕山大学 | Two-sided opposite vertex panel surface gradient deformation device |
| CN111979511B (en) * | 2020-06-28 | 2022-10-28 | 燕山大学 | Two-sided opposite vertex panel surface gradient warp device |
| CN113388722A (en) * | 2021-06-24 | 2021-09-14 | 江苏睿中轨道交通装备有限公司 | High-strength corrosion-resistant surface treatment method for stainless steel embedded channel |
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