Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23H - Working of metal by the action of a high concentration of electric current on a workpiece using an electrode which takes the place of a tool; Such working combined with other forms of working of metal › B23H 7 - Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
Patents for B23H 7 - Processes or apparatus applicable to both electrical discharge machining and electrochemical machining (7,069)
07/2010
07/21/2010CN101780571A Wire-cut annular wire electrode storing and operating device and one-way wire cutting machine
07/14/2010CN201524856U Water spray cooling device of large-taper linear cutting machine
07/14/2010CN101774052A Device for cooling working wire of numerical control wire cutting machine
07/14/2010CN101372060B Wire feed in wire-cut electrical discharge machine
07/08/2010WO2010078092A1 Methods and systems for electromachining of a workpiece
07/08/2010CA2748845A1 Methods and systems for electromachining of a workpiece
07/07/2010CN201523338U Trigger control system for digital pulse power supply
07/07/2010CN201519817U Electrode locating auxiliary component for die submersible underwater discharge manufacture
07/07/2010CN201519816U Piezoelectric ceramic tube silver coating electrode nondestructive cutting device
07/07/2010CN101772393A Sinker electric discharge machining method, and sinker electric discharge machining apparatus
07/07/2010CN101767232A Clamp for processing cutter inner cooling hole and positioning mechanism thereof
07/07/2010CN101767231A Simulation method for five-axis coordinate motion of special-shaped electrode
07/07/2010CN101318240B Numerical control pulse power source for wire-electrode cutting processing
07/01/2010US20100163427 Methods and systems for electromachining of a workpiece
06/2010
06/30/2010CN201516526U Clamper for electric spark machine
06/24/2010DE10085280B4 Funkenerosive Drahtschneidemaschine Electroerosive wire cutting machine
06/23/2010CN201511253U Universal A-type flow deflector cutting die
06/23/2010CN201511194U Compound electrode jig applied in processing electric spark
06/23/2010CN101745707A Pneumatic auxiliary threading device of numerical control electrospark wire-electrode cutting machine tool
06/23/2010CN101745706A Electro-discharge machining dish cover and guide eye mould device therewith
06/17/2010DE10085264B4 Drahtentladungsbearbeitungsverfahren und Vorrichtung Wire discharge machining method and apparatus
06/16/2010CN201505776U Portable electric spark wire cutting machine
06/16/2010CN101733493A Synchronous belt automatic tensioning device for linear cutting machine
06/16/2010CN101733490A Working slot body for equalizing temperature of working fluid and method
06/16/2010CN101321598B Spindle device
06/15/2010US7737381 Electric discharge apparatus for controlling the length of a carbon nanotube
06/10/2010WO2010063410A1 Wire electrode for electric discharge cutting processes
06/10/2010WO2010025958A8 Method and device for machining a workpiece by means of wire spark erosion
06/10/2010CA2745412A1 Wire electrode for electric discharge cutting
06/09/2010EP2193867A1 Wire electrodes for electrical discharge cutting
06/09/2010CN201500840U Speed adjusting motor for wire-advancing roller of rapid wire-moving numerical control wire cutting machine tool
06/09/2010CN201500839U Guide wheel component of numerical control polysilicon core multi-line cutting machine tool
06/09/2010CN101722407A Method for machining cones at two ends of static blade and special cutting structure
06/09/2010CN101362236B Micro electrode filament feeding guide mechanism for processing micro electric spark
06/09/2010CN101332526B Electro-eroding rough machining method
06/09/2010CN101318243B Asymmetric cutting method for electrospark wire-electrode cutting
06/09/2010CN101254559B Numerical control electrospark wire-electrode cutting processing gapping place crest voltage regulating device
06/08/2010US7730597 Method for processing metal molding member having fine configuration, method for manufacturing metal molding member, extrusion die, method for manufacturing extruded member, and extruded member
06/02/2010DE202010003514U1 Drahtschneidemaschine Wire cutting machine
06/02/2010CN201493687U Motor light-shading disk digital control wire cutting special-purpose tool
06/02/2010CN201493579U Cooling fluid box of wire cutting machine
06/02/2010CN201493578U Closed-loop tension dynamically controlled wire-moving mechanism of electric spark wire cutting machine
06/02/2010CN201493577U Electrode specially used for machining cavity of gear injection mold
06/02/2010CN201493576U Single-side alloy tungsten steel guiding wheel of NC wire-cut electric discharge machine
06/02/2010CN101362235B Electric spark micro hole processing control method
06/01/2010US7727375 Method and an arrangement to determine a running value of the gap during the electrochemical machining
05/2010
05/27/2010WO2010058154A1 Flow control methods and apparatus for electrical discharge machines
05/27/2010WO2010057704A1 Device for electrochemically treating work pieces
05/27/2010DE102008043940A1 Vorrichtung zum elektrochemischen Bearbeiten von Werkstücken An apparatus for electrochemical machining of workpieces
05/26/2010CN201483265U Wire-cutting loading and clamping tool
05/26/2010CN201483108U Pore electro-discharge machining machine eye mould with improved structure
05/26/2010CN201483107U Wire-cutting composite polymerized diamond power supply
05/26/2010CN201483106U Diamond wire shearing machine with single wire storing rotary drum
05/25/2010US7723635 Electrode wire for electric discharge machining and manufacturing method of the same
05/20/2010DE102008058754A1 Method for electric-discharge surface processing of rollers, involves applying starting voltage on electrode by generator, and providing dielectric between workpiece surface and electrode
05/19/2010CN201471027U Wire cutting saponified liquid filter
05/19/2010CN201471026U Double-edge alloy tungsten steel guide wheel of numerical control wire-cut EDM machine
05/19/2010CN101708394A Filter
05/19/2010CN101257991B Electric power circuit of line electrode electrical discharge machining device
05/19/2010CN101143394B Electric spark process discharging state forecasting method
05/13/2010US20100116648 Hydrogen-oxygen mixed gas generator
05/12/2010CN201467125U Wire cutting equipment control system by wireless network
05/12/2010CN201467083U Two-stage pulse-width-limited precise-discharge machining pulse power supply
05/12/2010CN201455743U Wire-cutting numerical control dividing head
05/12/2010CN201455691U Fast-assembling and graduating function-based wire-electrode cutting combined fixture
05/12/2010CN201455472U Line cutting special-purpose clamp for inclination equant machining
05/12/2010CN201455470U Special wire cutting machine for machining inner bore key slot
05/12/2010CN201455469U Molybdenum wire slack adjuster for wire cutting machine
05/06/2010WO2010050014A1 Wire electric discharge processing apparatus
05/06/2010WO2010049969A1 Electric discharge machine
05/05/2010EP2181791A2 Machine of electrical discharge machining and positioning method for this machine
05/05/2010EP2180968A1 Electon discharge machining method and device.
05/05/2010EP2180967A1 Method for producing a machine housing with a surface-hardened fluid chamber
05/05/2010CN201446420U Wire cut machining aided positioning clamping apparatus
05/05/2010CN201446418U Clamp for processing steam turbine shroud band
05/05/2010CN201446416U Three-blade impeller keyway machining tool
05/05/2010CN201446326U Hard alloy screw hole processing device
05/05/2010CN201446325U Axial conducting apparatus of vibrating reed guide wheel
05/05/2010CN201446323U Apparatus for processing complex curved surface by electrical spark
05/05/2010CN1765555B Controller for wire electric discharge machine
05/05/2010CN101702576A Digital pulse power triggering control system
05/05/2010CN101700612A Machining method of rotating blade spacer of axial compressor/turbine
05/05/2010CN101700591A Multi-functional clamp of underwater electric discharging machining electrode
05/05/2010CN101700590A Gantry moving-beam type numerical control wire cut electric discharge machine
05/04/2010US7709764 Power supply apparatus for electric discharge machine and power supply control method
05/04/2010CA2473055C Equipment for making ballpoint pen tips
04/2010
04/28/2010EP2179811A1 Method and apparatus for controlling an electric discharge machining process
04/27/2010US7704367 electroplating; movable electrodes; as anode moves over wafer, electric current is applied through meniscus between anode and wafer
04/22/2010DE102009049266A1 Behandlungssubstrat für Draht Treatment substrate for wire
04/14/2010CN201437173U Universal rib electrode jig
04/14/2010CN101693353A Tool with sintered body polishing surface and method of manufacturing the same
04/14/2010CN101693314A Included angle double wire barrel storage operation structure of line-cutting ring-shaped electrode wires
04/14/2010CN101693313A Electric spark and electrolysis combined milling machining method of micro three-dimensional structure
04/14/2010CN101693310A Three-dimensional fine electric spark servo scanning rough and finish machining combined process
04/14/2010CN101318244B Superfine back taper hole spark-erosion machining electrode movement guide mechanism
04/14/2010CN101224518B Wire cutting electric-discharge machining device of double three-dimension position coordinate system
04/14/2010CN101147992B Large deep/dameter ratio dentiform female die numerically-controlled electric spark expanding and processing device and processing method thereof
04/08/2010WO2010037451A1 Wire electrode for spark-erosion cutting
04/08/2010CA2739374A1 Wire electrode for spark-erosion cutting
04/07/2010EP2172295A1 Wire electrodes for electrical discharge cutting
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