| Patents for B23H 5 - Combined machining (1,281) |
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| 05/25/2011 | CN102069242A Spindle system of electrolysis and magnetic grinding combined machining machine tool |
| 05/18/2011 | CN102061846A Mutually-constrained secure-type multi-drawer locking structure |
| 05/18/2011 | CN102059417A Electrode and machine tool dedicated for combined machining of electric spark shaping of inner round bore and elastic honing |
| 05/18/2011 | CN102059416A Processing method for corroding titanium or titanium alloy by burning and exploding under electric spark induction effect |
| 05/11/2011 | CN102049578A Method for producing sputtering target comprising Cu-Ga alloy |
| 05/04/2011 | CN101733492B Combined machining spindle unit of supersonic vibration assistant grinding-impulse discharge |
| 04/28/2011 | WO2011047838A1 Method for producing an electrode, and corresponding electrode |
| 04/13/2011 | CN201792063U Insulating flange plate of diamond grinding wheel for electrified grinding |
| 04/13/2011 | CN102016134A Stainless steel and surface treatment method for stainless steel |
| 04/13/2011 | CN102009237A Electric spark induced controlled combustion and discharge machining corrosion removing method |
| 03/30/2011 | CN101693313B Electric spark and electrolysis combined milling machining method of micro three-dimensional structure |
| 03/03/2011 | US20110053465 Method and apparatus for local polishing control |
| 03/02/2011 | CN101982280A Method for compensating electrode loss based on discharge energy in electricity discharge milling process |
| 02/16/2011 | CN101972874A Electrolytic electric spark cutting composite micromachining device and method |
| 02/09/2011 | CN101970165A Method for producing a component for a heat engine |
| 02/09/2011 | CN101968159A Light-weight lattice laminboard and method for preparing laminboard by punching adopting wire-electrode cutting |
| 02/08/2011 | US7883395 Electrical contact structures and methods for use |
| 01/26/2011 | CN101954518A Horizontal micro-electric spark machine tool and method for performing online processing by applying same |
| 01/19/2011 | CN101947673A Pin type electrode shaping equipment and method |
| 01/05/2011 | EP2270263A1 Stainless steel and surface treatment method for stainless steel |
| 12/29/2010 | CN101497142B Electric spark milling and mechanical grinding composite machining tool electrode |
| 12/22/2010 | CN1874874B Pad assembly for electrochemical mechanical processing |
| 11/30/2010 | US7842169 Method and apparatus for local polishing control |
| 11/25/2010 | WO2010133092A1 Internal machining method for oil passage holes of hydraulic breaking hammer |
| 11/24/2010 | CN201644967U Electrode strap inclined-drawing mechanism for anode mechanical cutting machine tool |
| 10/20/2010 | EP2240290A1 Method for producing a component for a heat engine |
| 10/19/2010 | US7815787 platen assembly comprising polishing pad disposed thereon and fluid disposed on polishing pad, with air knife disposed over pad; electrochemical mechanical polishing |
| 10/19/2010 | US7815778 Electro-chemical mechanical planarization pad with uniform polish performance |
| 10/13/2010 | CN1685086B Electropolishing and electroplating methods |
| 10/13/2010 | CN101856753A Photoelectrochemical three-dimensional processing method and device of laser bubble cavitation |
| 10/05/2010 | US7807038 with a polishing pad having thin cellular polymeric layer overlying a metal or alloy conductive substrate; improved electrical and thermal capabilities and control; porosity |
| 09/29/2010 | CN101844257A Spatial tapered hole processing method for throttle body |
| 09/16/2010 | WO2010102608A1 Method and electric erosion apparatus for producing a metal component for a turbomachine |
| 09/15/2010 | CN201579506U ELID electrolysis unit |
| 09/15/2010 | CN101829819A Laser electrolysis jet flow combined working time-shared control system and control method |
| 09/07/2010 | US7790015 determining removal of material from a wafer during polishing; biasing via electrodes; electro-chemical mechanical polishing; for semiconductor wafers/integrated circuits |
| 09/01/2010 | CN101817108A Method and device for realizing photoelectrochemical micro-etch processing of masked electrode |
| 08/04/2010 | CN101795806A Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
| 07/29/2010 | WO2010084213A1 Means, process and device for superficial treatment of surfaces of parts of gold or alloys thereof |
| 07/22/2010 | WO2010081828A1 Method for producing bores |
| 07/21/2010 | CN101428363B Large-scale honeycomb ring spark-erosion grinding machining self-operated measuring device and use method thereof |
| 07/20/2010 | US7758741 supplying an electrolytic medium containing hydroxyl ions (OH-) from the flow passage of the ion supply nozzle onto a surface of a conductive grindstone; and grinding a workpiece while the surface of the grindstone is dressed by electrolysis or chemical reaction |
| 07/15/2010 | US20100178767 Chemical-mechanical polishing composition comprising metal-organic framework materials |
| 07/14/2010 | CN1701136B Low-force electrochemical mechanical processing method and apparatus |
| 06/22/2010 | US7741576 Apparatus and method for hybrid machining a workpiece |
| 06/16/2010 | CN101733492A Combined machining spindle unit of supersonic vibration assistant grinding-impulse discharge |
| 06/16/2010 | CN101229614B Method of manufacturing straight-tooth bevel gear finish forge mould |
| 06/16/2010 | CN101080331B Gear surface treatment procedure |
| 06/10/2010 | US20100140105 High strength member for intracorporeal use |
| 06/10/2010 | US20100140104 Electrolytic etching method and method of producing a solar battery |
| 05/27/2010 | US20100129601 Installation for producing webs with stems and webs with stems which can be obtained through this installation |
| 05/13/2010 | US20100116685 Methods and apparatuses for electrochemical-mechanical polishing |
| 05/12/2010 | DE102008043619A1 Method for manufacturing workpiece, involves producing through-hole by electro-chemical clearing, and accomplishing flow calibration during manufacturing of through-hole in workpiece by electro-chemical clearing |
| 05/06/2010 | US20100108289 Method of manufacturing heat exchanger cooling passages in aero propulsion structure |
| 04/27/2010 | US7704484 providing metal of lower reduction potential as anode and metal of higher reduction potential as cathode, immersing anode metal and cathode metal in electrolyte, whereby hydrogen is generated from reaction of electrochemistry caused by reduction potential difference between the different metals |
| 04/21/2010 | CN101695780A Production process of screw mold tungsten steel washer |
| 04/21/2010 | CN101422866B On-line quick cutter presetting device of numerical control efficient discharging milling machine |
| 04/20/2010 | US7699972 Method and apparatus for evaluating polishing pad conditioning |
| 04/15/2010 | US20100089768 Method for the electrochemical removal of a metal coating from a component |
| 04/14/2010 | CN101693313A Electric spark and electrolysis combined milling machining method of micro three-dimensional structure |
| 04/07/2010 | EP2170546A1 Apparatus and method for hybrid machining a contoured, thin-walled workpiece |
| 04/06/2010 | US7692114 Method and device for producing an internal thread by automatically machining in a bore |
| 04/06/2010 | US7691241 Electrolytic etching method and apparatus |
| 03/30/2010 | US7686935 Pad-assisted electropolishing |
| 03/25/2010 | US20100072076 Surface treatment method for housings |
| 03/16/2010 | US7678245 Method and apparatus for electrochemical mechanical processing |
| 03/04/2010 | US20100051474 Method and composition for electro-chemical-mechanical polishing |
| 03/03/2010 | CN101658965A Manufacturing method of non-standard female die |
| 03/02/2010 | US7670473 integrated circuits; semiconductors |
| 03/02/2010 | US7670466 Methods and apparatuses for electrochemical-mechanical polishing |
| 02/25/2010 | US20100043742 Method and electrode for the production of a radial bearing surface, and connecting rod |
| 02/11/2010 | US20100032314 Methods and apparatus for selectively removing conductive material from a microelectronic substrate |
| 02/02/2010 | US7654885 Multi-layer polishing pad |
| 01/27/2010 | CN100584525C Cutter clamp for composite processing for electrolysis machinery |
| 01/27/2010 | CN100584500C Numerical control electrolyzed mechanical compound processing machine tool |
| 01/27/2010 | CN100584499C Processing and fabricating method of bend type cavity with changeable section |
| 01/19/2010 | US7648622 apply low force on the surface and without causing damage and defects, especially on advanced wafers with low-k materials; Moving the conductive surface linearly and parallel to a first direction varies an exposure of relative surface areas of the conductive surface to the electrodes |
| 01/14/2010 | US20100006428 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 01/07/2010 | US20100000877 with a polishing pad having thin cellular polymeric layer overlying a metal or alloy conductive substrate; improved electrical and thermal capabilities and control; porosity |
| 12/29/2009 | US7638030 The ion exchanger has an excellent surface smoothness and a large ion exchange capacity; eliminates CMP processing entirely or reduces load on a CMP processing unit; can remove extraneous matter adhering to the surface of a workpiece |
| 12/24/2009 | US20090314653 Electrode tool for electrochemical machining and method of manufacturing the same |
| 12/17/2009 | WO2009150885A1 Stainless steel and surface treatment method for stainless steel |
| 12/16/2009 | CN101602128A Method for inwardly processing oil passage hole by hydraulic breaking hammer |
| 12/08/2009 | US7628905 Algorithm for real-time process control of electro-polishing |
| 11/18/2009 | EP2119524A1 Bimetal electrode for erosion grinders and manufacturing method |
| 11/18/2009 | CN101583743A Electrolytic solution for the electrochemical polishing of metal articles |
| 11/18/2009 | CN100560261C Electrical discharge grinding device for semiconducting ceramic rotating surface with tracking-electrode |
| 11/17/2009 | US7618529 Thin cellular polymeric layer overlying a conductive substrate; improved electrical and thermal capabilities and control |
| 11/17/2009 | US7618528 Methods and apparatus for electromechanically and/or electrochemically-mechanically removing conductive material from a microelectronic substrate |
| 11/12/2009 | US20090277802 Pad-assisted electropolishing |
| 11/11/2009 | EP1732732B1 Methods and apparatuses for electrochemical-mechanical polishing |
| 10/27/2009 | US7608173 Biased retaining ring |
| 10/20/2009 | US7604729 Methods and apparatus for selectively removing conductive material from a microelectronic substrate |
| 10/07/2009 | CN101549313A Set of crushing element and manufacture method |
| 09/15/2009 | US7588677 engaging a microelectronic substrate with a polishing surface of a polishing pad, electrically coupling a conductive material of the microelectronic substrate to a source of electrical potential, and oxidizing at least a portion of the conductive material by passing an electrical current |
| 09/09/2009 | CN101524777A Numerical control electrolytic polishing method of metal die and device thereof |
| 09/01/2009 | US7582564 Chelating agents, corrosion inhibitors, a suppresor, a solvent, a passivating polymer, and inorganic acid based electrolyte; minimal damage to the substrate during planarization; microelectronics |
| 08/25/2009 | US7578923 Electropolishing system and process |
| 08/20/2009 | WO2009100745A1 Method for producing a component for a heat engine |
| 08/19/2009 | CN100528484C Methods and apparatus for electrochemical-mechanical processing of microelectronic workpieces |