| 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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| 03/12/2014 | CN103635612A Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon |
| 03/12/2014 | CN103624350A Blisk blade electrolytic finishing forming device and blisk blade machining forming method |
| 03/12/2014 | CN103624348A Mass array group small hole electrolytic machining method and device based on PDMS masks |
| 03/12/2014 | CN103624347A Electrolytic machining method for aviation engine crankcase profiles |
| 03/12/2014 | CN103624346A Abnormal-shaped electro-corrosion clamp |
| 03/12/2014 | CN103624345A Working steps of pneumatic electric corrosion mechanism of special-shaped electric corrosion clamp |
| 03/11/2014 | US8668818 Method for mass transfer of micro-patterns onto medical devices |
| 03/05/2014 | CN203459785U Large-size multi-shaft linkage electrochemical machining machine tool |
| 03/04/2014 | US8663449 Feed control method for wire cutting electrochemical discharge machining and apparatus thereof |
| 02/26/2014 | CN103600144A Method and device for electrolytic machining of massive array tiny pits through wedge-shaped runner |
| 02/25/2014 | US8658544 Method for texturing silicon surfaces and wafers thereof |
| 02/06/2014 | US20140034513 Electrochemical machining tools and methods |
| 02/05/2014 | CN103561895A Process and apparatus for electrochemically machining workpieces |
| 02/05/2014 | CN103551683A Electrode gap control method and device for numerical control electrolytic machining |
| 01/30/2014 | WO2014018171A1 Electropolishing of superconductive radio frequency cavities |
| 01/29/2014 | CN102216014B Device for electrochemically treating work pieces |
| 01/22/2014 | EP2686126A2 Process and apparatus for electrochemically machining workpieces |
| 01/22/2014 | CN103521861A Device and method based on three-dimensional composite flow field for blisk molded surface electrochemical machining |
| 01/16/2014 | WO2014011074A1 Electrochemical processing method |
| 01/16/2014 | DE102012104817B4 Verfahren und Maschine zum Bearbeiten rotationssymmetrischer Gleitlagerstellen mittels PECM Method and machine for machining rotationally symmetric friction bearing locations by means of PECM |
| 01/15/2014 | EP2683856A1 Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon |
| 01/15/2014 | CN102216015B Machine and method for machining a part by micro-electrical discharge machining |
| 01/09/2014 | US20140008241 Method and device for the electrochemical machining of work pieces |
| 01/09/2014 | DE102012211528A1 Method for manufacturing rotor for adjusting device used to adjust phase position between crankshaft and cam shaft of combustion engine, involves contacting radial channel into rotor base body so that channel is connected with axial channel |
| 01/01/2014 | CN103480930A Electrode and electrochemical machining process for forming non-circular holes |
| 12/31/2013 | US8617378 Method for focused electric-field imprinting for micron and sub-micron patterns on wavy or planar surfaces |
| 12/25/2013 | EP2326450B1 Machine and method for machining a part by micro-electrical discharge machining |
| 12/25/2013 | CN103464845A Large-size multi-axis-linkage electrolytic machine tool |
| 12/19/2013 | DE102012105295A1 Method for manufacturing rack gears used to convert rotational torque into translatory directed moment to effect car steering angle, involves shaping threaded section from blank shape into final shape by electrochemical ablation process |
| 12/11/2013 | EP2671660A2 Electrode and electrochemical machining process for forming non-circular holes |
| 12/11/2013 | CN103433579A Electrochemical machining method for micro-protrusions on inner surface of sleeve part |
| 12/11/2013 | CN103433578A Machine tool and method for machining over-length lead multipoint molded surface helix tube |
| 12/05/2013 | DE102012104817A1 Method for machining rotationally symmetrical bearing point at crankshaft in internal combustion engine of passenger car, involves pulsating distance between tool and workpiece by vibration of tool and tension- or current applying of tool |
| 12/03/2013 | US8597491 Procedure for the production and application of a protective layer |
| 12/03/2013 | US8597489 Method, apparatus and system for flexible electrochemical processing |
| 11/28/2013 | WO2013173998A1 Method and apparatus for pulse electrochemical polishing |
| 11/27/2013 | CN203304725U Fine tuning machine for debugging voice frequency of tablet |
| 11/27/2013 | CN103406593A Electrolytic machining method of sawing wire with spiral groove |
| 11/20/2013 | CN203292634U Device for preparing electrode of carbon nanometer tube with controllable length and for detecting electrical conductivity |
| 11/20/2013 | CN203292633U Electrolytic machining device of ultrathin workpieces |
| 11/06/2013 | CN102489797B Machining device and method for polishing blade profile of integrated bladed disk |
| 11/06/2013 | CN102101205B Electrochemical processing device, processing method and electrode unit thereof |
| 10/24/2013 | WO2013156205A1 Apparatus for electrochemically machining a workpiece |
| 10/24/2013 | DE102012206487A1 Vorrichtung zur elektrochemischen Bearbeitung eines Werkstücks An apparatus for electrochemical machining of a workpiece |
| 10/22/2013 | US8562795 Nanoscale electric lithography |
| 10/09/2013 | CN203227903U Slender axle electrochemical machining tool |
| 10/09/2013 | CN103341672A Fine adjusting machine for adjusting tablet voice frequency |
| 10/08/2013 | US8551306 Permanent cathode |
| 10/08/2013 | US8551302 Hydrogen generating apparatus and fuel cell power generation system controlling amount of hydrogen generation |
| 09/26/2013 | WO2013139733A1 Electrodes for machining a workpiece |
| 09/25/2013 | CN103317197A Planar electrochemical processing device |
| 09/25/2013 | CN103317196A Electrochemical machining method for auxiliary anode tube electrode |
| 09/24/2013 | US8540861 Method for producing gear wheels |
| 09/18/2013 | EP2639004A1 Blade ring segment with inner end wall having an undulating height profile and method for producing same |
| 09/18/2013 | EP2639002A1 Electrochemical machining method and power source for carrying out said method |
| 09/18/2013 | CN103302368A Three-electrode high-frequency ultrashort pulse micro electrochemical machining power supply and electrochemical machining method thereof |
| 09/17/2013 | US8535507 Electrochemical drilling system and process for improving electrical porosity of etched anode foil |
| 09/10/2013 | US8529736 System and method for metal cutting |
| 09/04/2013 | CN103273696A Anti-friction wear-resistant coating and preparation process thereof |
| 09/04/2013 | CN103273149A Method for using water and electrodes for air plasma machining on big-caliber non-spherical optical element |
| 09/04/2013 | CN102489803B Electrochemical machining device for multi-taper inner bores |
| 08/27/2013 | US8518234 High temperature surface treatment forming electrically conductive, aluminum rich oxide scale including chromium and iron; hematite structure; low cost fuel cell interconnects |
| 08/27/2013 | US8518223 Method and apparatus for forming by electrochemical material removal |
| 08/21/2013 | CN103252544A Method and device for manufacturing of carbon nanometer tube electrode with length controllable and detection of conductivity of carbon nanometer tube electrode |
| 08/21/2013 | CN103252543A Method and device for electrochemical machining of ultra-thin workpiece |
| 08/21/2013 | CN103252542A Method for preparing nanometer particles through electrochemistry discharging |
| 08/21/2013 | CN103252541A Device and method for manufacturing large-length-diameter-ratio nanoscale shafts |
| 08/14/2013 | CN102240835B Electrochemical machining method and device for oil nozzle spray orifice of diesel motor |
| 08/13/2013 | US8506792 Method for machining a metal component |
| 08/13/2013 | US8506791 Linear guide |
| 08/07/2013 | EP2623246A2 Electrode and device for electrochemically processing and method therefore |
| 08/06/2013 | US8500988 Device and method for ELID honing |
| 08/01/2013 | DE102012201305A1 Elektrode und Anlage zum elektrochemischen Bearbeiten sowie Verfahren hierzu Electrode and electrochemical machining system and method therefor |
| 07/25/2013 | US20130186773 Electrochemical machining method and apparatus |
| 07/25/2013 | DE102012201052A1 Mehrteilige Elektrodenanordnung und Verfahren zur elektrochemischen Bearbeitung von Schaufeln mit Deckbändern Multi-piece electrode assembly and method of electrochemical machining of blades with shrouds |
| 07/24/2013 | CN203076737U Electrode array direct writing micro electrochemical machining device for metallic surface micro texture |
| 07/24/2013 | CN103212755A Method for processing rotary parts by using water electrode and air plasmas |
| 07/18/2013 | DE102012102325B3 Elektrode zur Bearbeitung eines Werkstückes Electrode for machining a workpiece |
| 07/10/2013 | EP2611562A1 Electrode and facility for chamfering the corners of a metal workpiece |
| 07/10/2013 | CN101454105B Apparatus and method for confined area planarization |
| 07/04/2013 | DE102011122523A1 Electrochemical machining electrode for producing groove structures for e.g. fluid dynamic radial bearing of spindle motor for hard disk drive, has electrically insulating component arranged between two electrically conductive components |
| 07/03/2013 | CN203031071U Electrolytic machining device of hard cutting materials and small modulus gears |
| 07/03/2013 | CN103182573A Method for processing micro-channels on surface of metal bipolar plate by adopting plate electrode in electrolytic transfer, as well as plate electrode thereof |
| 07/03/2013 | CN103182572A Vibration device for electrochemical machining |
| 06/26/2013 | CN203018867U Device for performing electrolytic machining on double-sided horn hole array on thin-walled cylinder |
| 06/26/2013 | CN103170690A Method for manufacturing delta type hard alloy micro milling cutter |
| 06/26/2013 | CN103170689A Device for manufacturing delta type hard alloy micro milling cutter |
| 06/25/2013 | US8470160 Methods, systems and apparatus relating to electrochemical machining |
| 06/20/2013 | WO2013089577A1 Method for the electrochemical machining of materials |
| 06/13/2013 | WO2013084934A1 Method for manufacturing solid oxide and device therefor |
| 06/06/2013 | DE102008012596B4 Kontinuierliches Verfahren und Vorrichtung zur elektrolytischen Bearbeitung von metallischen Werkstücken A continuous process and apparatus for electrolytically processing metal workpieces, |
| 06/06/2013 | DE102006022199B4 Elektrode zum elektrochemischen Bohren eines Werkstücks Electrode for electrochemical drilling a workpiece |
| 06/05/2013 | CN202963696U Electrolysis fixture electric conduction cooling device for blades |
| 05/22/2013 | CN202943344U Electrochemical machining (ECM) device of electrochemical machining narrow groove |
| 05/22/2013 | CN103111696A Metal surface micro texture group electrode direct writing micro electrolysis processing method and dedicated device |
| 05/15/2013 | CN103100769A Processing method of golf head inner surface partial thickness cutting |
| 05/08/2013 | CN103084683A Electrochemical deburring equipment and electrochemical deburring method applicable to cylinders of diesel engines |
| 05/08/2013 | CN103084677A Device used for electrolyzing and processing double-faced trumped-shaped hole array in a thin walled cylinder |
| 05/07/2013 | US8435671 Multilayer material, method for making same and use as electrode |
| 05/01/2013 | EP2585244A1 Metallic component for high-pressure applications |