CN202943347U - Multistation high pressure water electrochemistry deburring polishing numerically-controlled machine tool - Google Patents
Multistation high pressure water electrochemistry deburring polishing numerically-controlled machine tool Download PDFInfo
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- CN202943347U CN202943347U CN 201220388449 CN201220388449U CN202943347U CN 202943347 U CN202943347 U CN 202943347U CN 201220388449 CN201220388449 CN 201220388449 CN 201220388449 U CN201220388449 U CN 201220388449U CN 202943347 U CN202943347 U CN 202943347U
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Abstract
The utility model discloses a multistation high pressure water electrochemistry deburring polishing numerically-controlled machine tool. The machine tool comprises a machine frame, a high frequency power supply, heating equipment, high pressure water supercharging equipment, deburring stations, an operating motive power mechanism, an air draft system, a waterway circulating system, a motor drive servo system, a programmable logic controller (PLC) control system and a PLC control system electricity matching box, wherein the high frequency power supply, the heating equipment, the high pressure water supercharging equipment, the deburring stations, the operating motive power mechanism, the air draft system, the waterway circulating system, the motor drive servo system, the PLC control system and the PLC control system electricity matching box are fixed in the machine frame. The electrochemical technique is applied to the machine tool, different electrochemistry liquid is matched aiming at different workpieces, the workpieces utilize the electrochemistry liquid to be matched with high voltage equipment and a high voltage shower nozzle to debur in multiple stations, efficiency is high, the workpieces are not damaged, glossiness of the workpieces is not affected, deburring time is shortened, and production efficiency is improved.
Description
Technical field
The burr removal technology field of the utility model design tool relates in particular to a kind of multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool.
Background technology
Some workpiece are after machine-shaping, not very smooth, his surface and edges and corners tend to produce a lot of burrs, metal works particularly, it burr occurs, and just phenomenon is apparent in view, metallic bur power is very hard, well do not use impression when using, also may scrape wound body simultaneously, can be because the appearance of burr causes the time precision of workpiece inadequate in the field that has, affect product quality, therefore we must be processed burr, so that workpiece quality is more excellent, traditional mode is manually to use file, sand paper, the bistrique polishing; But such mode, efficient are extremely low, and the deburring effect is undesirable, people had invented again chemical deburring afterwards, but chemical deburring will be used a large amount of chemical reactions, and such chemical reaction liquid also has a point pollution, and efficient is not high yet, also invented electrochemical deburring, this mode efficient is very high, but may be together with the material one starting point solution of burr annex, can affect the glossiness of workpiece, therefore we must be improved present situation, to realize better deburring effect.
Summary of the invention
The purpose of this utility model is to overcome defects, so that a kind of efficient, multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool of removing thoroughly, can removing difformity, unlike material, deep hole, hard burr to be provided.
[0004] the utility model is by the following technical solutions to achieve these goals:
A kind of multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool, it comprises frame, be fixed in high frequency electric source, firing equipment, water under high pressure supercharging equipment, deburring station, running actuating unit, exhausting system, water passage circulation system, motor-driven servo-drive system, PLC control system and PLC control system electricity distributing box in frame, PLC control system auto-control is controlled the deburring work of whole machinery;
Described running actuating unit comprises the driving-chain of motor frequency conversion equipment, motor deceleration device, braking positioner and driven by motor, and on described running actuating unit, corresponding deburring station is evenly distributed with tool, and described tool rotates with driving-chain;
Described deburring station is divided into two-layer, following one deck is provided with five stations, described five stations comprise and cleaning and pretreated the first station, workpiece is carried out the second station that the X-axis deburring is processed, workpiece is carried out the 3rd station of X-axis, Y-axis deburring processing, workpiece is carried out the 4th station that the Y-axis deburring is processed, remove the 5th station that serious burr and front station are not handled well;
The tool of described five stations is positioned in the chemical reaction groove of the electrochemistry liquid that emollescence has been housed, and five stations all are provided with high-pressure nozzle free to rotate, and chemical reaction groove connects power cathode, and the workpiece in tool connects positive source;
During top one deck of described deburring station is provided with and the 6th station of polishing, the 7th station with the high pressure water cleaning workpiece carries out the 8th station of air-dry processing to product with high-pressure blast knife, be provided with in addition the workpiece station to be installed and to be taken out the workpiece station;
Be provided with sealing radiator outside described the 6th station and the 7th station, be provided with the neutralizer shower nozzle of the 6th station and the cleaning shower nozzle of the 7th station in sealing radiator;
Described water under high pressure supercharging equipment coordinates water passage circulation system, described water passage circulation system comprises waterway circulating pump group, water route and controls magnetic valve, electrochemistry liquid induction system, neutralizer induction system, clear water purging system, high frequency electric source cooling water induction system, electrolyte filtering system and concentration of electrolyte test macro.
Further, described the second station is provided with X-axis motor and y-axis motor, described the 3rd station is provided with X-axis motor and y-axis motor, described the 4th station is provided with y-axis motor, described the 5th station is provided with X-axis motor and y-axis motor, the parameter of the X-axis of deburring, the direction of motion of Y-axis and deburring can be set on control number touch-screen according to workpiece size, shape, avoids writing complicated program when changing product.
[0005] further, described electrochemistry liquid induction system connects the high-pressure nozzle of firing equipment, water under high pressure supercharging equipment, circulating filtration equipment and the second station, the 3rd station, the 4th station, the 5th station, and described water under high pressure supercharging equipment and high frequency electric source coordinate electrochemistry liquid induction system, X-axis, Y-axis high-pressure nozzle jointly to reach removing of burr.
[0006] further, described neutralizer induction system comprises neutralizer cyclic water tank and neutralizer circulation filtering box, and simultaneously described neutralizer induction system connects the neutralizer shower nozzle of the 6th station.
[0007] further, described clear water purging system connects the cleaning shower nozzle of the 7th station, and described water under high pressure supercharging equipment coordinates the clear water purging system, reaches the cleaning workpiece effect.
[0008] further, be provided with five to 20 workpiece installation positions on each tool, according to workpiece size shape capable of regulating workpiece installation position size, reach mass production, the effect of enhancing productivity.
[0009] further, described exhausting system coordinates high-pressure blast knife, reaches the effect of air-dry surface of the work.
[00010] further, described high frequency electric source cooling water induction system comprises the high frequency electric source cold water storage cistern, carries cold water to lower the temperature to high frequency electric source by cold water storage cistern.
[0011] method of work of described multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool, as following steps:
(1) workpiece loads and cleans: work is packed in tool, the running actuating unit drives the tool operation, after the first station, water circulation, filtration, supercharging, electrolyte is sprayed from high-pressure nozzle, the drive high pressure nozzle of X-axis motor and y-axis motor moves simultaneously, and workpiece is cleaned and pretreatment comprehensively;
(2) second stations carry out the X-axis deburring to workpiece to be processed: workpiece enters the second station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then move by X-axis driven by motor high pressure nozzle, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting that the X-direction burr is removed,
workpiece is carried out X-axis to (3) the 3rd stations and the Y-axis deburring is processed: workpiece enters the 3rd station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then pass through X-axis, y-axis motor drives high pressure nozzle and moves, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting with X-axis, the Y direction burr is removed,
(4) the 4th stations carry out the Y-axis deburring to workpiece to be processed: workpiece enters the 4th station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then driving high pressure nozzle by y-axis motor moves, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting that the Y direction burr is removed,
(5) the 5th stations fixed points deburrings: be mainly to remove not good burr out of serious burr and front four stations, workpiece enters the 5th station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then pass through X-axis, y-axis motor drives high pressure nozzle and moves, fix a point to remove serious burr and front four burrs that station is not handled well by shower nozzle,
In (6) the 6th stations and the polishing station: the neutralizer in the cyclic water tank of neutralizer induction system makes in the electrochemistry liquid on workpiece to be neutralized from the neutralizer shower nozzle of the 6th station;
(7) the 7th station high pressure water cleanings: water under high pressure supercharging equipment and high frequency electric source are controlled the clear water purging system, make the cleaning shower nozzle ejection of clear water the 7th station, cleaning workpiece;
(8) the 8th station high-pressure blast knifes carry out air-dry processing to product: exhausting system is taken out the wind that comes and is sprayed from high-pressure blast knife, the moisture on air-dry workpiece;
(9) take out workpiece: take out the workpiece of having removed burr from take out the workpiece station.
[0012] the utility model has been used electrochemical techniques, join different electrochemistry liquid for different workpieces, workpiece utilizes electrochemistry liquid to coordinate high-tension apparatus and high-pressure nozzle deburring in a plurality of stations, efficient is high, do not damage workpiece, do not affect the glossiness of workpiece, shorten the deburring time, enhance productivity, but as utilize the deburring in 5 minutes of common Electrochemic equipment for removing burr, and adopt the multistation deburring only to need complete in 1 minute, if workpiece is less, can process by a station multi-work piece, more time can be saved, the deburring station also adopts multistation simultaneously, according to the complexity of product and the size of burr, the complexity such as hard, utilize software program that workpiece is carried out subarea processing, available the 5th independent station of station that the difficulty of burr is removed is processed, can further save time, enhance productivity.And more that burr removing is clean, reach the quality that improves product, and the multidigit deburring is the precision of defective work piece not, another this equipment adopts two layers flow line type working method, utilizes the software digital control scheme, the operating in a key of equipment, after completing, station of product automatically enters station work, realize intellectuality fully, easy, and do not take the workplace.
[0013] description of drawings
Fig. 1 is the first visual angle structural representation after the utility model removes shell and chemical reaction groove;
Fig. 2 is partial enlarged drawing in Fig. 1;
Fig. 3 is the second visual angle structural representation after the utility model removes shell and chemical reaction groove;
Fig. 4 is partial enlarged drawing in Fig. 3;
Fig. 5 is five stations of the following one deck in the deburring station and running actuating unit thereof in the utility model;
Fig. 6 is partial enlarged drawing in Fig. 5.
[0014] specific embodiment
In order better to understand the utility model technology contents, provide specific embodiment that the utility model is described further below in conjunction with accompanying drawing.
[0015] the present embodiment, referring to figs. 1 through Fig. 3, a kind of multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool, comprise frame 1, be fixed in high frequency electric source 2, firing equipment 3, water under high pressure supercharging equipment 4, deburring station, running actuating unit 5, exhausting system 6, water passage circulation system, motor-driven servo-drive system, PLC control system and PLC control system electricity distributing box 23 in frame; Described running actuating unit 5 comprises the driving-chain 7 of motor frequency conversion equipment, motor deceleration device, braking positioner and driven by motor, and on described running actuating unit, corresponding deburring station is evenly distributed with tool 8, and described tool rotates with driving-chain 7; Described deburring station is divided into two-layer, following one deck is provided with five stations, described five stations comprise and cleaning and pretreated the first station 9, workpiece is carried out the second station 10 that the X-axis deburring is processed, workpiece is carried out the 3rd station 11 of X-axis, Y-axis deburring processing, workpiece is carried out the 4th station 12 that the Y-axis deburring is processed, remove the 5th station 13 that serious burr and front station are not handled well; The tool of described five stations is positioned in the chemical reaction groove of the electrochemistry liquid that emollescence has been housed, and five stations all are provided with high-pressure nozzle free to rotate 14, and chemical reaction groove connects power cathode, and the workpiece in tool connects positive source; During top one deck of described deburring station is provided with and the 6th station 17 of polishing, the 7th station 18 with the high pressure water cleaning workpiece, with high-pressure blast knife, product is carried out the 8th station 19 of air-dry processing, be provided with in addition and the workpiece station be installed and taken out workpiece station 20; Be provided with sealing radiator 21 outside described the 6th station and the 7th station, be provided with the neutralizer shower nozzle of the 6th station 17 and the cleaning shower nozzle of the 7th station 18 in sealing radiator; Described water under high pressure supercharging equipment coordinates water passage circulation system, described water passage circulation system comprises waterway circulating pump group 26, water route and controls magnetic valve 27, electrochemistry liquid induction system, neutralizer induction system, clear water purging system, high frequency electric source cooling water induction system, electrolyte filtering system and concentration of electrolyte test macro.
[0016] described the second station 10 is provided with X-axis motor 22 and y-axis motor 15, described the 3rd station 11 is provided with X-axis motor 22 and y-axis motor 15, described the 4th station 12 is provided with y-axis motor 15, described the 5th station 13 is provided with X-axis motor 22 and y-axis motor 15, the parameter of the X-axis of deburring, the direction of motion of Y-axis and deburring can be set on control number touch-screen according to workpiece size, shape, avoids writing complicated program when changing product.
[0017] described electrochemistry liquid induction system connects the high-pressure nozzle 14 of firing equipment 3, water under high pressure supercharging equipment 4, circulating filtration equipment and the second station, the 3rd station, the 4th station, the 5th station, and described water under high pressure supercharging equipment 4 and high frequency electric source 2 coordinate electrochemistry liquid induction system, X-axis, Y-axis high-pressure nozzle 14 jointly to reach removing of burr.
[0018] described neutralizer induction system comprises neutralizer cyclic water tank 28 and neutralizer circulation filtering box 29, and simultaneously described neutralizer induction system connects the neutralizer shower nozzle of the 6th station 17.
[0019] described clear water purging system connects the cleaning shower nozzle of the 7th station 18, and described water under high pressure supercharging equipment coordinates the clear water purging system, reaches the cleaning workpiece effect.
[0020] be provided with five to 20 workpiece installation positions 24 on each tool 8, according to workpiece size shape capable of regulating workpiece installation position size, reach mass production, the effect of enhancing productivity.
[0021] described exhausting system coordinates high-pressure blast knife, reaches the effect of air-dry surface of the work.
[0022] described high frequency electric source cooling water induction system comprises high frequency electric source cold water storage cistern 25, carries cold water to lower the temperature to high frequency electric source by cold water storage cistern.
[0023] method of work of described multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool, as following steps:
(1) workpiece loads and cleans: work is packed in tool, the running actuating unit drives the tool operation, after the first station, water circulation, filtration, supercharging, electrolyte is sprayed from high-pressure nozzle, the drive high pressure nozzle of X-axis motor and y-axis motor moves simultaneously, and workpiece is cleaned and pretreatment comprehensively;
(2) second stations carry out the X-axis deburring to workpiece to be processed: workpiece enters the second station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then move by X-axis driven by motor high pressure nozzle, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting that the X-direction burr is removed,
workpiece is carried out X-axis to (3) the 3rd stations and the Y-axis deburring is processed: workpiece enters the 3rd station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then pass through X-axis, y-axis motor drives high pressure nozzle and moves, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting with X-axis, the Y direction burr is removed,
(4) the 4th stations carry out the Y-axis deburring to workpiece to be processed: workpiece enters the 4th station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then driving high pressure nozzle by y-axis motor moves, shower nozzle ejection high-tension electricity chemical liquids utilizes the principle of water under high pressure cutting that the Y direction burr is removed,
(5) the 5th stations fixed points deburrings: be mainly to remove not good burr out of serious burr and front four stations, workpiece enters the 5th station under the drive of running actuating unit, workpiece is invaded steep in the electrochemistry liquid of chemical reaction groove fully simultaneously, chemical reaction groove connects power cathode, workpiece in tool connects positive source, workpiece is at chemical liquids and electric field like this, under the effect in flow field, surperficial burr is softened, the PLC system controls the water under high pressure supercharging equipment, electrochemistry liquid induction system, then pass through X-axis, y-axis motor drives high pressure nozzle and moves, fix a point to remove serious burr and front four burrs that station is not handled well by shower nozzle,
In (6) the 6th stations and the polishing station: the neutralizer in the cyclic water tank of neutralizer induction system makes in the electrochemistry liquid on workpiece to be neutralized from the neutralizer shower nozzle of the 6th station;
(7) the 7th station high pressure water cleanings: water under high pressure supercharging equipment and high frequency electric source are controlled the clear water purging system, make the cleaning shower nozzle ejection of clear water the 7th station, cleaning workpiece;
(8) the 8th station high-pressure blast knifes carry out air-dry processing to product: exhausting system is taken out the wind that comes and is sprayed from high-pressure blast knife, the moisture on air-dry workpiece;
(9) take out workpiece: take out the workpiece of having removed burr from take out the workpiece station.
[0024] the utility model is described in detail more than; above-described embodiment; it is only the utility model preferred embodiment; can not limit the concrete practical range of the utility model; every according to the impartial variation of the utility model technology contents do and modification, all in the utility model rights protection scope.
Claims (8)
1. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool, it is characterized in that: it comprises frame, is fixed in high frequency electric source, firing equipment, water under high pressure supercharging equipment, deburring station, running actuating unit, exhausting system, water passage circulation system, motor-driven servo-drive system, PLC control system and PLC control system electricity distributing box in frame;
Described PLC control system connects the motor-driven servo-drive system;
Described running actuating unit comprises the driving-chain of motor frequency conversion equipment, motor deceleration device, braking positioner and driven by motor, and on described running actuating unit, corresponding deburring station is evenly distributed with tool, and described tool rotates with driving-chain;
Described deburring station is divided into two-layer, following one deck is provided with five stations, described five stations comprise and cleaning and pretreated the first station, workpiece is carried out the second station that the X-axis deburring is processed, workpiece is carried out the 3rd station of X-axis, Y-axis deburring processing, workpiece is carried out the 4th station that the Y-axis deburring is processed, remove the 5th station that serious burr and front station are not handled well;
The tool of described five stations is positioned in the chemical reaction groove of the electrochemistry liquid that emollescence has been housed, and five stations all are provided with high-pressure nozzle free to rotate, and chemical reaction groove connects power cathode, and the workpiece in tool connects positive source;
During top one deck of described deburring station is provided with and the 6th station of polishing, the 7th station with the high pressure water cleaning workpiece carries out the 8th station of air-dry processing to product with high-pressure blast knife, be provided with in addition the workpiece station to be installed and to be taken out the workpiece station;
Be provided with sealing radiator outside described the 6th station and the 7th station, be provided with the neutralizer shower nozzle of the 6th station and the cleaning shower nozzle of the 7th station in sealing radiator;
Described water under high pressure supercharging equipment coordinates water passage circulation system, described water passage circulation system comprises waterway circulating pump group, water route and controls magnetic valve, electrochemistry liquid induction system, neutralizer induction system, clear water purging system, high frequency electric source cooling water induction system, electrolyte filtering system and concentration of electrolyte test macro.
2. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described the second station is provided with X-axis motor and y-axis motor, described the 3rd station is provided with X-axis motor and y-axis motor, described the 4th station is provided with y-axis motor, and described the 5th station is provided with X-axis motor and y-axis motor.
3. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described electrochemistry liquid induction system connects the high-pressure nozzle of firing equipment, water under high pressure supercharging equipment, circulating filtration equipment and the second station, the 3rd station, the 4th station, the 5th station, and described water under high pressure supercharging equipment and high frequency electric source coordinate electrochemistry liquid induction system.
4. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described neutralizer induction system comprises neutralizer cyclic water tank and neutralizer circulation filtering box, and simultaneously described neutralizer induction system connects the neutralizer shower nozzle of the 6th station.
5. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described clear water purging system connects the cleaning shower nozzle of the 7th station, and described water under high pressure supercharging equipment coordinates the clear water purging system.
6. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1 is characterized in that: be provided with five to 20 workpiece installation positions on each tool, according to workpiece size shape capable of regulating workpiece installation position size.
7. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described exhausting system coordinates high-pressure blast knife.
8. multistation water under high pressure electrochemical deburring polishing Digit Control Machine Tool as claimed in claim 1, it is characterized in that: described high frequency electric source cooling water induction system comprises the high frequency electric source cold water storage cistern, carries cold water to lower the temperature to high frequency electric source by cold water storage cistern.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784985A (en) * | 2012-08-07 | 2012-11-21 | 李庆 | Multi-station numerically controlled machine tool for electrochemical deburring and polishing in high-pressure water and working method thereof |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784985A (en) * | 2012-08-07 | 2012-11-21 | 李庆 | Multi-station numerically controlled machine tool for electrochemical deburring and polishing in high-pressure water and working method thereof |
CN102784985B (en) * | 2012-08-07 | 2014-09-10 | 李庆 | Multi-station numerically controlled machine tool for electrochemical deburring and polishing in high-pressure water and working method thereof |
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