RU2018125395A - Способ и устройство для кавитационной абразивной чистовой обработки поверхности с использованием текучей среды - Google Patents
Способ и устройство для кавитационной абразивной чистовой обработки поверхности с использованием текучей среды Download PDFInfo
- Publication number
- RU2018125395A RU2018125395A RU2018125395A RU2018125395A RU2018125395A RU 2018125395 A RU2018125395 A RU 2018125395A RU 2018125395 A RU2018125395 A RU 2018125395A RU 2018125395 A RU2018125395 A RU 2018125395A RU 2018125395 A RU2018125395 A RU 2018125395A
- Authority
- RU
- Russia
- Prior art keywords
- abrasive medium
- fluid
- cavitation bubbles
- workpiece
- pipeline
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 17
- 239000012530 fluid Substances 0.000 title claims 11
- 238000004381 surface treatment Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 239000003082 abrasive agent Substances 0.000 claims 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000008262 pumice Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1404—Arrangements for supplying particulate material
- B05B7/1463—Arrangements for supplying particulate material the means for supplying particulate material comprising a gas inlet for pressurising or avoiding depressurisation of a powder container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
- B05B7/1481—Spray pistols or apparatus for discharging particulate material
- B05B7/149—Spray pistols or apparatus for discharging particulate material with separate inlets for a particulate material and a liquid to be sprayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
- B08B3/028—Spray guns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0007—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
- B24C7/0092—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed by mechanical means, e.g. by screw conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/20—Post-treatment, e.g. curing, coating or polishing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Cleaning In General (AREA)
Claims (23)
1. Способ удаления материала, включающий:
выпуск потока текучей среды по направлению к обрабатываемой детали с давлением и расходом, которые способствуют образованию множества кавитационных пузырьков,
введение абразивной среды в указанное множество кавитационных пузырьков,
возбуждение абразивной среды кавитационными пузырьками и удаление материала из обрабатываемой детали за счет взаимодействия между кавитационными пузырьками с абразивной средой и поверхностью обрабатываемой детали.
2. Способ по п. 1, согласно которому способ выполняют в окружающей текучей среде.
3. Способ по п. 2, согласно которому окружающая текучая среда является массивом текучей среды, содержащейся в резервуаре.
4. Способ по п. 2, согласно которому этап выпуска включает перекачку первого потока текучей среды с первым уровнем давления, причем окружающая текучая среда содержит второй поток текучей среды, при этом первый поток текучей среды окружен вторым потоком текучей среды, имеющей второй уровень давления, который ниже первого уровня давления.
5. Способ по п. 1, согласно которому текучая среда содержит воду.
6. Способ по п. 1, согласно которому этап введения включает канальную подачу абразивной среды из источника в указанное множество кавитационных пузырьков.
7. Способ по п. 1, согласно которому абразивная среда содержит частицы, содержащие одно или более из следующего: (а) металла, (b) стекла, (с) керамики, (d) диоксида кремния, (е) алюмооксида, (f) пемзы, (g) ореховой скорлупы, (h) сердцевины кукурузных початков и (i) пластиковых абразивов.
8. Способ по п. 1, согласно которому абразивная среда содержит частицы в диапазоне размеров приблизительно от 16 до 1200 единиц зернистости по ANSI.
9. Способ по п. 1, также включающий:
канальную подачу абразивной среды через трубопровод, ведущий от источника абразивной среды, к указанному множеству кавитационных пузырьков.
10. Способ по п. 9, также включающий:
вращение или иное приведение в движение трубопровода во время этапа введения.
11. Способ по п. 10, также включающий:
перемещение абразивной среды через штопорообразную конструкцию в трубопроводе.
12. Способ по п. 9, также включающий:
рассеяние абразивной среды через широкоугольное сопло в дальнем конце трубопровода.
13. Способ по п. 1, также включающий:
канальную подачу абразивной среды через множество трубопроводов в указанное множество кавитационных пузырьков.
14. Способ по п. 1, согласно которому этап выпуска выполняют при давлении в диапазоне 50-10000 фунтов на квадратный дюйм (345-69000 кПа).
15. Устройство для удаления материала из обрабатываемой детали, выполненное с возможностью реализации способа по любому из пп. 1-14.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/693,401 | 2017-08-31 | ||
| US15/693,401 US10836012B2 (en) | 2017-08-31 | 2017-08-31 | Method and apparatus for fluid cavitation abrasive surface finishing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2018125395A true RU2018125395A (ru) | 2020-01-13 |
| RU2018125395A3 RU2018125395A3 (ru) | 2021-10-28 |
Family
ID=63350473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2018125395A RU2018125395A (ru) | 2017-08-31 | 2018-07-11 | Способ и устройство для кавитационной абразивной чистовой обработки поверхности с использованием текучей среды |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10836012B2 (ru) |
| EP (1) | EP3450104B1 (ru) |
| JP (1) | JP7251938B2 (ru) |
| KR (1) | KR102569456B1 (ru) |
| CN (1) | CN109719631B (ru) |
| CA (1) | CA3010954C (ru) |
| RU (1) | RU2018125395A (ru) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11679454B2 (en) | 2017-08-31 | 2023-06-20 | The Boeing Company | Portable cavitation peening method and apparatus |
| GB2573012A (en) * | 2018-04-20 | 2019-10-23 | Zeeko Innovations Ltd | Fluid jet processing |
| US11633835B2 (en) | 2018-12-14 | 2023-04-25 | The Boeing Company | Systems for managing abrasive media in cavitated fluid |
| US11465259B2 (en) | 2019-02-13 | 2022-10-11 | The Boeing Company | System and method for fluid cavitation processing a part |
| GB201905215D0 (en) * | 2019-04-12 | 2019-05-29 | Rolls Royce Plc | A method and apparatus for finishing a surface of a component |
| CN111843843A (zh) * | 2020-06-16 | 2020-10-30 | 江苏大学 | 一种混合颗粒溶液超声均匀空化喷丸的方法 |
| CN111843853B (zh) * | 2020-07-31 | 2021-08-03 | 山东大学 | 基于水力空化射流的内表面精加工强化系统 |
| JP7222958B2 (ja) * | 2020-09-02 | 2023-02-15 | 株式会社スギノマシン | 研磨ピーニング装置および研磨ピーニング方法 |
| US20220184776A1 (en) * | 2020-12-11 | 2022-06-16 | The Boeing Company | Systems and methods for cavitation abrasive finishing of interior surfaces |
| US12269070B2 (en) | 2020-12-16 | 2025-04-08 | The Boeing Company | Flexible cavitation apparatus |
| DE102021101996A1 (de) | 2021-01-28 | 2022-07-28 | Dyemansion Gmbh | Verfahren zur Nachbearbeitung von additiv gefertigten Bauteilen durch Strahlverfahren mit Kunststoffstrahlmitteln |
| US12485517B2 (en) | 2021-12-02 | 2025-12-02 | The Boeing Company | Automated cavitation processing |
| US12296431B2 (en) * | 2021-12-02 | 2025-05-13 | The Boeing Company | Automated cavitation processing |
| CN114734365B (zh) * | 2022-06-13 | 2022-09-09 | 中国航发上海商用航空发动机制造有限责任公司 | 微细内流道的表面光整方法、微细内流道工件及光整介质 |
| GB2621042B (en) * | 2022-06-30 | 2024-11-13 | Univ Jiangsu | Reciprocating abrasive flow polishing apparatus and method based on cavitation effect |
| CN115284160B (zh) * | 2022-06-30 | 2024-05-10 | 江苏大学 | 一种基于空化效应的往复式磨料流抛光装置及方法 |
| US12466028B2 (en) | 2022-07-01 | 2025-11-11 | The Boeing Company | Damage tolerant cavitation nozzle |
| JP7674566B1 (ja) | 2024-06-17 | 2025-05-09 | 株式会社スギノマシン | キャビテーション表面処理方法 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3807632A (en) | 1971-08-26 | 1974-04-30 | Hydronautics | System for eroding solids with a cavitating fluid jet |
| CA1128582A (en) | 1980-04-10 | 1982-07-27 | Geoffrey W. Vickers | Cavitation nozzle assembly |
| JPH03288581A (ja) | 1990-04-03 | 1991-12-18 | Yoshihide Shibano | スプレー式超音波洗浄装置 |
| JP3162104B2 (ja) | 1991-06-10 | 2001-04-25 | 株式会社日立製作所 | 金属材料の残留応力改善方法 |
| JP2000263337A (ja) | 1999-01-13 | 2000-09-26 | Japan Science & Technology Corp | 金属部品等の表面改質および洗浄方法およびその装置 |
| JP4240972B2 (ja) | 1999-01-13 | 2009-03-18 | 独立行政法人科学技術振興機構 | 金属部品等の表面改質および洗浄方法およびその装置 |
| JP3803734B2 (ja) * | 1999-01-26 | 2006-08-02 | 株式会社日立製作所 | ウオータージェットピーニング装置 |
| US6280302B1 (en) | 1999-03-24 | 2001-08-28 | Flow International Corporation | Method and apparatus for fluid jet formation |
| WO2001015866A1 (de) | 1999-09-01 | 2001-03-08 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur oberflächenbehandlung eines bauteils |
| JP4169239B2 (ja) * | 2000-10-05 | 2008-10-22 | 株式会社スギノマシン | 液中表面加工装置および加工方法 |
| JP2003062492A (ja) | 2001-08-23 | 2003-03-04 | Japan Science & Technology Corp | 機械部品等の表面処理および洗浄方法ならびにそれらの装置 |
| US20050139697A1 (en) * | 2003-03-25 | 2005-06-30 | Alexander Pivovarov | Cleaning of submerged surfaces by discharge of pressurized cavitating fluids |
| US20050017090A1 (en) * | 2003-03-25 | 2005-01-27 | Pivovarov Alexander R. | Cleaning of submerged surfaces by discharge of pressurized cavitating fluids |
| US7494073B2 (en) * | 2003-03-25 | 2009-02-24 | Alexander Pivovarov | Cleaning of submerged surfaces by discharge of pressurized cavitating fluids |
| US6993948B2 (en) | 2003-06-13 | 2006-02-07 | General Electric Company | Methods for altering residual stresses using mechanically induced liquid cavitation |
| JP4581910B2 (ja) | 2005-08-19 | 2010-11-17 | 株式会社デンソー | 孔表面加工処理方法 |
| JP2007090491A (ja) * | 2005-09-29 | 2007-04-12 | Toshiba Corp | ウォータジェットピーニング装置およびウォータジェットピーニング方法 |
| JP4302097B2 (ja) * | 2005-12-06 | 2009-07-22 | 三菱重工業株式会社 | 除染装置及び除染方法 |
| US20120118562A1 (en) * | 2006-11-13 | 2012-05-17 | Mcafee Wesley Mark | System, apparatus and method for abrasive jet fluid cutting |
| CN101795813B (zh) * | 2007-09-03 | 2011-11-02 | 国立大学法人冈山大学 | 表面处理方法及其装置 |
| US8448880B2 (en) | 2007-09-18 | 2013-05-28 | Flow International Corporation | Apparatus and process for formation of laterally directed fluid jets |
| JP5578318B2 (ja) | 2010-05-26 | 2014-08-27 | 国立大学法人東北大学 | キャビテーション発生装置 |
| CN101886160B (zh) * | 2010-07-06 | 2011-09-14 | 中国矿业大学 | 乳化液射流金属表面改性方法 |
| US9062354B2 (en) * | 2011-02-24 | 2015-06-23 | General Electric Company | Surface treatment system, a surface treatment process and a system treated component |
| BR112013029435B1 (pt) | 2011-05-16 | 2021-01-05 | Nippon Steel & Sumikin Engineering Co., Ltd. | dispositivo de limpeza de cilindro de laminador e método de limpeza |
| US9050642B2 (en) | 2011-09-27 | 2015-06-09 | Ormond, Llc | Method and apparatus for surface enhancement |
| JP5876701B2 (ja) | 2011-10-07 | 2016-03-02 | Ｊｆｅ条鋼株式会社 | ボルト刻印工具の強化方法及びボルト刻印工具 |
| WO2013142851A1 (en) * | 2012-03-23 | 2013-09-26 | Wesley Mark Mcafee | System, apparatus and method for abrasive jet fluid cutting |
| JP6125261B2 (ja) | 2013-02-12 | 2017-05-10 | 三菱重工業株式会社 | ウォータジェットピーニング圧縮残留応力試験方法 |
| JP6169957B2 (ja) | 2013-11-29 | 2017-07-26 | 三菱重工業株式会社 | ウォータジェットピーニングの事前評価方法、この方法を実行するためのプログラム、この方法を実行する装置、及びウォータジェットピーニングの施工方法 |
| US9200341B1 (en) * | 2014-07-18 | 2015-12-01 | The Boeing Company | Systems and methods of cavitation peening a workpiece |
| AU2015383612B2 (en) | 2015-02-18 | 2020-06-18 | Ant Applied New Technologies Ag | Abrasive waterjet cutting installation |
| JP6246761B2 (ja) | 2015-06-02 | 2017-12-13 | Ｊｆｅスチール株式会社 | 機械構造用鋼部材の製造方法 |
| CN106392863B (zh) * | 2016-10-20 | 2019-03-26 | 浙江工业大学 | 一种基于结构空化效应的高效流体光整加工方法及装置 |
| US10265833B2 (en) * | 2017-08-31 | 2019-04-23 | The Boeing Company | Portable cavitation peening method and apparatus |
| GB201805763D0 (en) * | 2018-04-06 | 2018-05-23 | Rolls Royce Plc | A method and apparatus for finishing an internal channel of a component |
| CN108789165B (zh) * | 2018-06-25 | 2020-02-07 | 南京航空航天大学 | 一种超声辅助磨料射流去毛刺加工装置 |
-
2017
- 2017-08-31 US US15/693,401 patent/US10836012B2/en active Active
-
2018
- 2018-07-09 CA CA3010954A patent/CA3010954C/en active Active
- 2018-07-11 RU RU2018125395A patent/RU2018125395A/ru unknown
- 2018-08-21 EP EP18190086.1A patent/EP3450104B1/en active Active
- 2018-08-28 CN CN201810984657.4A patent/CN109719631B/zh active Active
- 2018-08-29 JP JP2018159850A patent/JP7251938B2/ja active Active
- 2018-08-30 KR KR1020180102760A patent/KR102569456B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109719631A (zh) | 2019-05-07 |
| CA3010954A1 (en) | 2019-02-28 |
| KR102569456B1 (ko) | 2023-08-21 |
| CN109719631B (zh) | 2022-04-12 |
| KR20190024828A (ko) | 2019-03-08 |
| EP3450104B1 (en) | 2022-01-26 |
| US20190061103A1 (en) | 2019-02-28 |
| JP7251938B2 (ja) | 2023-04-04 |
| CA3010954C (en) | 2022-09-20 |
| RU2018125395A3 (ru) | 2021-10-28 |
| JP2019072834A (ja) | 2019-05-16 |
| US10836012B2 (en) | 2020-11-17 |
| EP3450104A1 (en) | 2019-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2018125395A (ru) | Способ и устройство для кавитационной абразивной чистовой обработки поверхности с использованием текучей среды | |
| FR2925557B1 (fr) | Appareil nettoyeur de surface immergee a circuit sale demontable | |
| FR2925550B1 (fr) | Appareil nettoyeur de surface immergee a filtration inclinee | |
| NO20070867L (no) | Fremgangsmate og anordning for nedihulls kunstig loftesystemvern. | |
| EP2048701A3 (en) | Edge removal of silicon-on-insulator transfer wafer | |
| CL2019002249A1 (es) | Aparato para la remoción y recogida de la formación de incrustaciones marinas desde una estructura sumergida y un método para utilizar dicho aparato. | |
| PH12017000001B1 (en) | Surface treatment method for metal parts | |
| WO2006011921A3 (en) | Method and system for filtering sediment-bearing fluids | |
| JP2012200712A (ja) | 配管の洗浄方法 | |
| CN114473718A (zh) | 一种光学透镜非接触抛光方法及装置 | |
| ATE411139T1 (de) | Verfahren zum schleifen und/oder polieren von oberflächen | |
| TW201043374A (en) | Laser cutting device for bottom face of workpiece immersed in liquid | |
| US8662963B2 (en) | Chemical mechanical polishing system | |
| KR20100098519A (ko) | 물품의 세정 장치 및 방법 | |
| AT501462B1 (de) | Vorrichtung zum kontinuierlichen abscheiden von feststoffteilchen aus einer trübe | |
| DK1543872T3 (da) | Filterindretning med en filterslange og en rensningsanordning til filterslangen | |
| CN114800060A (zh) | 一种基于涡流空化的化学磁流变抛光装置及方法 | |
| MY147281A (en) | An apparatus for washing a workpiece | |
| AR029982A1 (es) | Una planta para purificar agua contaminada por gotitas de liquidos hidrocarbonados | |
| US20140150826A1 (en) | Wafer cleaning apparatus and methods | |
| RU164979U1 (ru) | Фильтрующее устройство | |
| TWI654048B (zh) | 修整方法及修整裝置 | |
| JPH07156045A (ja) | 超音波砥粒研磨装置 | |
| RU2010110323A (ru) | Режущее гидроабразивное устройство | |
| KR102060457B1 (ko) | 연마 슬러지 침전 배출장치 |