| Patents for B23H 3 - Electrochemical machining, i.e. removing metal by passing current between an electrode and a workpiece in the presence of an electrolyte (1,991) |
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| 05/01/2013 | CN103079738A Electrode and facility for chamfering the corners of a metal workpiece |
| 05/01/2013 | CN103071868A Nut raceway electric machining process and machine tool |
| 04/24/2013 | CN103056463A Manufacturing method for carbon nano tube tool electrode for micro electrochemical machining and multi-functional working tanks |
| 04/24/2013 | CN103056462A Designing method of blade molded surface electrolysis negative electrode mould protecting device |
| 04/18/2013 | US20130092554 Electropolishing solution containing phosphorous pentoxide and methods of use thereof |
| 04/17/2013 | EP2580015A1 Electrochemical system and method for machining strongly passivating metals |
| 04/17/2013 | EP2580014A2 Electrochemical machining method and apparatus |
| 04/10/2013 | CN103028795A Electrochemical machining vibro-feed movement implementation device |
| 04/10/2013 | CN103028794A Whole blade disk electrolysis machining method and device with cathode feeding in variable-amplitude multi-way reciprocating way |
| 04/03/2013 | CN103008808A Numerical control electrolytic machining integrated control system and control method thereof |
| 04/03/2013 | CN103008807A Electrochemical discharge machining device and method based on force feedback control feeding system |
| 04/02/2013 | US8409423 Method for machining workpieces |
| 03/21/2013 | WO2013038026A1 Method and device for finishing workpieces |
| 03/21/2013 | WO2013038025A1 Method and device for finishing workpieces |
| 03/21/2013 | WO2013038024A1 Method and device for finishing workpieces |
| 03/21/2013 | WO2013036999A1 Weld cleaning fluid |
| 03/21/2013 | US20130071053 Fluid dynamic bearing with non-linear damping |
| 03/21/2013 | CA2848744A1 Weld cleaning fluid |
| 03/20/2013 | EP2570230A2 Device and method for finishing workpieces |
| 03/20/2013 | EP2570229A2 Device and method for finishing workpieces |
| 03/20/2013 | EP2570228A2 Device and method for finishing workpieces |
| 03/20/2013 | CN102985205A Metallic component for high-pressure applications |
| 03/14/2013 | US20130062218 Method for producing an arbitrary geometry on pistons of internal combustion engines |
| 03/13/2013 | CN202780104U Sleeve placing device |
| 03/07/2013 | US20130056365 Method and electrode for electrochemically processing a workpiece |
| 03/06/2013 | CN102950344A Method for improving discharge of products of wire electrochemical micro-machining by nano magnetic particles |
| 02/27/2013 | CN102941383A Thinning and electrolytic machining device for inner wall of static cutter cover of shaver and machining process method of device |
| 02/26/2013 | US8382964 Solar-powered pool skimmer lid |
| 02/13/2013 | EP2555898A1 Method and electrode for electrochemically processing a workpiece |
| 02/13/2013 | EP2555897A1 Method and device for manufacturing a cylinder of micrometric diameter |
| 02/13/2013 | CN102922066A Method and device for levelling flat plate space micro-nano liquid film thickness test |
| 02/12/2013 | US8372252 Method for setting a distance between an electrode and a workpiece |
| 02/06/2013 | CN102909445A ECM (Electrochemical Machining) device and machining method of electrochemical machining narrow groove |
| 01/30/2013 | CN102896383A Electrolytic machining method of difficult-to-cut material, fine-module internal gear and device |
| 01/23/2013 | CN202684248U Micro-electrolysis processing device for non-continuous microstructure of micro heat pipe inner wall |
| 01/16/2013 | CN102873418A Circulating filtration system for electrochemical machining electrolyte and control method thereof |
| 01/16/2013 | CN102873417A Electrochemical deburring processing method for turbine disc mortises and special device thereof |
| 01/16/2013 | CN102873416A Electrode and machining method for electrolytic grooving of blisks |
| 01/16/2013 | CN101870018B Electrochemical machining method of fuel nozzle spray orifice inner orifice and adopted electrochemical fixture |
| 01/16/2013 | CN101332525B Electrolysis-jet processing penetration monitoring treatment process |
| 01/15/2013 | DE202012011394U1 Präzisionsjustagetisch Präzisionsjustagetisch |
| 01/10/2013 | US20130008780 Automated electropolishing process |
| 01/10/2013 | DE102011106928A1 Method for carrying out electrochemical removal of surface material by performing abrasive processing of thin film workpiece e.g. soft implant, involves performing optical detection of actual position of electrode holder at preset time |
| 01/02/2013 | EP2540876A1 Method for roughening metal surfaces and article manufactured thereby |
| 01/01/2013 | US8343690 Fabrication of mesoporous metal electrodes in non-liquid-crystalline phase and its application |
| 12/26/2012 | CN102837089A Electrolyte for electrolytically machining engineering machinery material and preparation method thereof |
| 12/26/2012 | CN102837088A Tool bag |
| 12/25/2012 | US8339731 Fluid dynamic bearing with non-linear damping |
| 12/13/2012 | WO2012168136A1 Method for producing a hollow metal valve with improved cooling |
| 12/12/2012 | CN202595321U Electrode |
| 12/12/2012 | CN202595320U Metal knife template electrolytic etching machine |
| 12/12/2012 | CN202591768U Electrolyte operation table |
| 12/12/2012 | CN102814562A Electrochemical machining apparatus of dispersed suspended cathode |
| 12/11/2012 | US8329021 Method for mass transfer of micro-patterns onto medical devices |
| 12/05/2012 | CN202571512U Metal stator cathode of electrochemical machining screw pump |
| 12/05/2012 | CN101801580B Method and device for electrochemical machining |
| 12/04/2012 | US8323459 Automated electropolishing process |
| 11/28/2012 | EP2525936A1 Tool adapter assembly and machining system |
| 11/28/2012 | CN102794517A Electrode for processing electrolytic slot of blisk and processing method |
| 11/28/2012 | CN102794516A Blisk blade profile subtle electrochemical machining electrode and machining method |
| 11/20/2012 | US8313636 Machining method |
| 11/20/2012 | US8313635 Bare aluminum baffles for resist stripping chambers |
| 11/15/2012 | WO2012152254A1 Machine for electrochemical metal machining |
| 11/15/2012 | US20120285820 Tool adapter assembly and machining system |
| 11/15/2012 | CA2835456A1 Electrochemical metal-machining apparatus |
| 11/14/2012 | CN202530193U Electrolytic corrosion wire machine |
| 11/14/2012 | CN202527817U Electrocorrosion machine |
| 11/14/2012 | CN102778194A Online detection method for micro electrochemical machining gap based on electric double-layer capacitor |
| 11/08/2012 | WO2012123421A3 Process and apparatus for electrochemically machining workpieces |
| 11/08/2012 | DE102011100174A1 Electrochemical machining system for electrochemical machining of workpiece, has cathode holder, which is provided with replaceable cathode, power supply line and electrolyte supply |
| 11/07/2012 | CN102764920A Processing method for double-side outward-expanded metal micro-hole array |
| 11/07/2012 | CN102198549B Electrochemical machining method and device for pulsating flow field tube electrode |
| 11/07/2012 | CN101767233B Step and zone type integral impeller electrolytic processing process and device |
| 11/06/2012 | US8303799 Process and apparatus for grinding with electrolytic dressing |
| 11/01/2012 | WO2012149382A1 Apparatus and method for reducing outer shells of metal or metal composition wires |
| 10/17/2012 | CN102728910A Vibration feeding and high-frequency grouped pulse electric parameter time-sharing control system and method |
| 10/10/2012 | CN101767230B Machining method of steel mould cavity |
| 10/04/2012 | DE102011015932A1 Electrode e.g. rod-shaped electrode, for producing radial groove structure in multi-surface sliding bearing in hard disk drive for electro-chemical removing of workpiece, has conductive regions spaced such that images overlap at profile |
| 10/03/2012 | CN102699456A Micro electrochemical machining device and machining method for discontinuous microstructures on inner wall of micro heat pipe |
| 10/03/2012 | CN102699455A Device for processing metallic workpiece |
| 10/03/2012 | CN102699454A Electrolytic machining system and method for foamed aluminium buffering and energy adsorbing material |
| 10/03/2012 | CN102266990B Electrochemical machining method of horn-shaped micro hole array |
| 09/26/2012 | CN202447772U Electrochemical deburring equipment for cylinder bodies of six-cylinder engine |
| 09/26/2012 | CN102689061A Device for electrochemically machining inner-step small deep holes |
| 09/25/2012 | US8273238 Tool for the electrochemical machining of a fuel injection device |
| 09/20/2012 | WO2012123421A2 Process and apparatus for electrochemically machining workpieces |
| 09/20/2012 | DE102011014364A1 Verfahren und Vorrichtung zum elektrochemischen Bearbeiten von Werkstücken Method and apparatus for electrochemical machining of workpieces |
| 09/19/2012 | CN102061846B Mutually-constrained secure-type multi-drawer locking structure |
| 09/13/2012 | WO2012120117A1 Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon |
| 09/13/2012 | DE102012101965A1 Gerät, Vorrichtung und Verfahren zur abrasiven elektrochemischen Endbearbeitung Equipment, apparatus and method for electrochemical finishing abrasive |
| 09/13/2012 | CA2829147A1 Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon |
| 09/11/2012 | US8262897 Method for producing aerodynamic structures in the manufacturing of integrally bladed gas turbine rotors |
| 08/30/2012 | WO2011156301A8 Electrochemical system and method for machining strongly passivating metals |
| 08/27/2012 | DE202011110006U1 ECM-Handgerät zur Bearbeitung eines Werkstücks mittels ECM ECM-hand device for machining a workpiece by means of ECM |
| 08/22/2012 | CN102642058A Electrocorrosion processing system and method |
| 08/22/2012 | CN101774050B Circulating wire cutting electrode system and processing method for electrolytic wire cutting |
| 08/21/2012 | CA2768260A1 Electroerosion machining systems and methods |
| 08/15/2012 | CN101856753B Photoelectrochemical three-dimensional processing method and device of laser bubble cavitation |
| 08/08/2012 | CN102628177A Electrical etching machine of metal cutter template |
| 08/07/2012 | US8236162 Electroerosion machining system and method for electrode wear compensation |