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)
12/2012
12/26/2012CN102837091A Linear cutting machine molybdenum wire tensioning mechanism
12/26/2012CN102837090A Microgroove cutter
12/26/2012CN102205448B Process for machining electric spark small hole by using compound electrode
12/26/2012CN101468414B Processing method
12/25/2012US8338736 Extraction of chordal test specimens from forgings
12/19/2012CN202607369U Dividing head device of stepping motor for linear cutting machine
12/19/2012CN202607306U Cutting fixture of inner ring arc section of outlet guide vane of compressor unit
12/19/2012CN202607149U Mould for welding flanges and linearly cutting gaps
12/19/2012CN102825350A Motion control method and motion control device for improving process conditions of electromachining
12/13/2012WO2012169337A1 High-frequency power source generation device
12/13/2012US20120312787 Electrical discharge machining apparatus and electrical discharge machining method
12/12/2012EP2532465A1 Electrode wire for wire electrical discharge machining, method for manufacturing the same, and method for electrical discharge machining the same
12/12/2012EP2532464A2 Wire electric discharge machine for taper-machining tilted workpiece
12/12/2012CN202592058U Clamping positioner of linear cutting machine tool
12/12/2012CN202591769U Laser irradiation-aided electrolytic micromachining device
12/12/2012CN102821901A Electrical discharge machining apparatus and electrical discharge machining method
12/12/2012CN102814566A Wire cut electrical discharge machining tension adjusting device
12/12/2012CN102814565A Electric discharge wire cutting and tightening device
12/12/2012CN102814564A Wire-winding auxiliary device for electrospark wire cutting
12/12/2012CN102814563A Wire electric discharge machine for taper-machining tilted workpiece
12/06/2012US20120305530 Wire-cut electric discharge machine with wire electrode cutting function
12/06/2012DE112009005415T5 Korrosionsschutzvorrichtung, Korrosionsschutzverfahren und Drahterosionsvorrichtung Corrosion protection device, methods of corrosion protection and wire erosion device
12/05/2012EP2529872A2 Wire-cut electric discharge machine with wire electrode cooling function
12/05/2012CN202571516U Linear cutting gear clamp
12/05/2012CN202571515U Needle for assisting in threading during wire cutting
12/05/2012CN202571514U Self-repaired electromagnetic pole tool
12/05/2012CN202571513U Wire feeding mechanism of medium-speed wire cutting machine
12/05/2012CN1929947B Method and device for producing an internal thread by automatically machining in a bore
12/05/2012CN102806396A Six-connecting-rod high-taper servo guide wire and water spraying mechanism for electro-spark wire cutting machine
12/05/2012CN102806395A Skin-core structural filament material for molybdenum alloy electro-spark wire cutting
12/05/2012CN102806394A Skin-core structure wire for molybdenum-copper alloy wire electrical discharge machining
12/05/2012CN102806393A Molybdenum zinc aluminum alloy skin-core structure wire material for wire electrical discharge machining
12/05/2012CN102806392A Copper zinc alloy skin-core structure wire material for wire electrical discharge machining
12/05/2012CN102806391A Wire-cut electric discharge machine with wire electrode cutting function
12/05/2012CN102026766B Wire discharge machining equipment and wire discharge machining method
12/05/2012CN101528400B Wire discharge processing apparatus
12/04/2012US8323473 Methods and systems for monitoring and controlling electroerosion
12/04/2012US8323459 Automated electropolishing process
11/2012
11/29/2012DE112009005445T5 Flüssigkeitsqualitäts-Einstellvorrichtung, Flüssigkeitsqualitäts-Einstellverfahren und Drahterosionsvorrichtung Liquid quality setting, fluid quality adjustment and wire erosion device
11/28/2012EP2527258A1 Method for manufacturing a boom for spacecraft
11/28/2012EP2525936A1 Tool adapter assembly and machining system
11/28/2012CN202556105U Girdling hole machining clamping device of inner ring segmental arc
11/28/2012CN202555929U Circulating treatment device for working solution of electric spark line cutting machine
11/28/2012CN202555928U Digital controller of WEDM (wire electrical discharge machining) pulse power supply
11/28/2012CN202555927U Wire cutting conductive block adjusting device
11/28/2012CN202555926U Workbench applied to wire cut electrical discharge machine
11/28/2012CN102794622A Machining method of precise inner gear
11/28/2012CN102794518A Electrode guider
11/27/2012US8317995 Electrode tool for electrochemical machining and method of manufacturing the same
11/22/2012WO2012157068A1 Wire discharge processing apparatus
11/22/2012US20120292292 Feed control method for wire cutting electrochemical discharge machining and apparatus thereof
11/21/2012CN202539733U All-region-covering spraying system of wire electrical discharge machining tool
11/21/2012CN202539732U Detachable wire guiding device
11/21/2012CN202539731U Wire electrode dropping preventing device for wire-cut electric discharge machine
11/21/2012CN202539730U Electrospark wire-electrode cutting and punching combined machine tool
11/21/2012CN202539729U Handle for water tank
11/21/2012CN102784984A System for cutting fluid circulating
11/21/2012CN102784983A Working solution for high-speed wire electrical discharge machining
11/21/2012CN102784982A Molybdenum-copper alloy electrode wire used for processing quick wire moving electric spark and preparation method thereof
11/21/2012CN102784981A Slow-wire-walking electrospark wire-electrode cutting metal wire and manufacture method thereof
11/21/2012CN102784980A Molybdenum alloy electrode wire used for quick wire moving electric spark wire
11/21/2012CN102784979A Metal wire for fast-wire-walking electrical discharge machining and manufacture method thereof
11/21/2012CN102784978A Slow-wire-walking electrospark wire-electrode cutting copper alloy electrode wire and manufacture method thereof
11/21/2012CN101939127B Power source controller of electrical discharge machine
11/21/2012CN101232965B Fluid quality control method and device, as well as discharge processor using the same
11/15/2012WO2012152254A1 Machine for electrochemical metal machining
11/15/2012WO2012102993A3 Positioning method and device for forceless electrical emission disintegration
11/15/2012DE102011101100A1 Maschine zur elektrochemischen Metallbearbeitung Machine for electrochemical machining
11/15/2012CA2835456A1 Electrochemical metal-machining apparatus
11/14/2012CN202527818U Gantry mobile wire cutting machine
11/14/2012CN102781616A Spark gap control for electro-discharge machining
11/14/2012CN102773743A Fixture for linear cutting of oil scraper ring seats of piston rods of low-speed marine diesel engines
11/14/2012CN102773736A Wire-cutting jig
11/14/2012CN102069250B Combined punching device and punching process for electric spark wire cutting machine tool
11/14/2012CN102069244B Numerical control medium-speed wire cut electrical discharge machine
11/14/2012CN102069240B Spark discharge machining-based lossless segmentation method for silver layer electrode of piezoelectric ceramic tube
11/08/2012WO2012151308A2 Micro-electrical discharged based metrology system
11/08/2012WO2012123421A3 Process and apparatus for electrochemically machining workpieces
11/08/2012DE112009004710T5 Werkstückmessverfahren, Elektroerosions-Bearbeitungsverfahrenund Elektroerosions-Bearbeitungsvorrichtung Workpiece measuring method, electrical discharge Bearbeitungsverfahrenund electric discharge machining device
11/08/2012DE102011100174A1 Electrochemical machining system for electrochemical machining of workpiece, has cathode holder, which is provided with replaceable cathode, power supply line and electrolyte supply
11/08/2012CA2833909A1 Micro-electrical discharged based metrology system
11/07/2012CN202517289U Part fixing device for wire-electrode cutting
11/07/2012CN202517156U Wire-cutting machine wire traveling mechanism capable of being provided with multiple independent cutting wires
11/07/2012CN102764921A Special-shaped part linear cutting method and special-shaped part linear cutting fixture
11/01/2012WO2012148173A2 Wire electrode for electrical discharge machining, and method for manufacturing same
11/01/2012WO2012103017A3 Adaptable raised head centering fixture
11/01/2012WO2012097130A3 Adaptive flushing for workpiece erosion
11/01/2012WO2012092244A3 Working tank with vacuum assist
11/01/2012US20120276308 Component and methods of fabricating a coated component using multiple types of fillers
10/2012
10/31/2012EP2517817A2 Electrode wire for electro-discharge machining and method for manufacturing the same
10/31/2012DE112010005167T5 Numerische-Steuerung-Vorrichtung, Drahterosionsvorrichtung, die dieselbe verwendet, und Drahterosionsverfahren, das dieselbe verwendet Numerical control device, wire erosion device, the same used and wire erosion process, the same used
10/31/2012CN202506917U Tooling for processing turbine cavity wheel plate
10/31/2012CN102756189A Continuous cyclic filtering and supplying system of linear cut processing work liquid
10/31/2012CN102756188A Electrode wire for electro-discharge machining and method for manufacturing the same
10/31/2012CN102756187A Wire conveying circuit with molybdenum wire jumping-from-guide-wheel protection circuit for wire electric discharge machine
10/26/2012WO2012144327A1 Electrical discharge machine
10/24/2012CN102744622A Clamp for quickly clamping and positioning cylindrical components
10/24/2012CN102744477A Preparation method and device of nano particle by using shock wave assistant ultrashort pulse electricity discharge
10/24/2012CN102744476A Manual adjustable tension wire tightening mechanism
10/18/2012WO2012140723A1 Electrical discharge machining device
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