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 1 - Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
Patents for B23H 1 - Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric (3,662)
09/2014
09/16/2014US8836202 Piezoelectric device system producing both vibration and electric power
09/16/2014US8835793 Fixing mechanism of wire guide of wire electric discharge machine
09/11/2014US20140255716 Multi-metal particle generator and method
09/11/2014DE112011105900T5 Stromversorgungsvorrichtung für Elektroentladungsmaschine A power supply apparatus for electrical discharge machine
09/09/2014US8829382 Machine tool
09/02/2014US8822873 Method for manufacturing honeycomb structure forming die
09/02/2014US8822872 Electrode wire for electro-discharge machining and method for manufacturing the same
08/2014
08/21/2014US20140231392 Hole expanding device for lens holder
08/21/2014DE102010038035B4 Vorrichtung zur materialabtragenden Werkstückbearbeitung mit einer nach dem Bernoulli-Prinzip kontaktlos arbeitenden Werkstückhalteeinrichtung Device for the material workpiece machining with the Bernoulli principle contactless workpiece holder
08/19/2014US8806745 Gas-turbine-stator-vane insert removing device and method of removing gas-turbine-stator-vane insert
08/13/2014EP2764966A1 Device and method for machining a workpiece
08/13/2014CN203765119U 一种新型重型轮胎模具用电火花机床 A new heavy-duty tire mold EDM
08/13/2014CN103981503A 用于井下工具的非金属滑动部件的表面硬化处理 Surface hardening treatment for the non-metallic sliding member downhole tool
08/13/2014CN103978276A 一种绝缘陶瓷材料电火花孔加工的双极性电极装置 Bipolar electrode means an insulating ceramic material, electric discharge machining of the hole
08/07/2014WO2014117281A1 Dielectric fluid for electric discharge machining
08/06/2014CN203751471U 一种放电加工机的油槽门结构 An electro discharge machine sump door structure
08/06/2014CN203751462U 轮胎模具放电加工机及其分度盘组件 Tire mold EDM machine components and sub-dial
08/06/2014CN203751461U 一种放电加工机的传动结构 A transmission structure Discharge Machining
08/06/2014CN203751460U 一种轮胎模具专用的翻转式放电加工机结构 A tire molds for the flip-discharge machine structure
08/06/2014CN203751459U 一种轮胎模具专用放电加工机 A tire molds for EDM machines
08/06/2014CN103962666A 一种轴承特殊油孔加工的方法 A special processing method bearing hole
08/06/2014CN103962660A 一种多工位放电微孔加工设备及其加工方法 A micro processing equipment and multi-site discharge machining method
08/06/2014CN103962659A 一种电火花加工控制方法及系统 A wire electric discharge machining control method and system
08/06/2014CN103962658A 微细射流电极电火花加工装置 Micro-jet electrode EDM devices
07/2014
07/31/2014US20140209570 Machine tool
07/30/2014CN203738182U 一种用于复合角度的斜顶工件加工治具 Slant workpiece fixture for complex angles
07/30/2014CN203738175U 航空用格栅零件电火花加工装置 Air grille parts EDM devices
07/30/2014CN103958103A 放电加工机用电源装置 EDM machine with a power supply unit
07/30/2014CN103949733A 检测加工状态的电火花线加工机 Wire EDM machining state detection machine
07/30/2014CN103949732A 一种锻造加工异形凸模拐角的装置及其加工方法 One kind of forging shaped corner punch apparatus and processing method
07/24/2014US20140207272 Wire electric discharge machine including control means for holding wire electrode at desired angle
07/24/2014US20140202992 Method of Producing Injection-Molding Die for Worm Wheel, and Method of Producing Worm Wheel
07/24/2014DE112011105739T5 Werkzeugmaschine Machine tool
07/23/2014CN203725943U 一种加工涡轮导向叶片气膜孔的电极引导装置 A process for gas turbine vanes membrane pore electrode guide
07/23/2014CN203725938U 电火花交互冲油装置 EDM interaction flushing device
07/23/2014CN203725937U 电火花打毛机电极座 EDM fight hair electromechanical pole seat
07/23/2014CN203725936U 一种侧孔加工电极夹具 A lateral hole machining electrode fixture
07/23/2014CN203725935U 一种水下电火花加工密封装置 Underwater EDM sealing device
07/23/2014CN103934533A 一种电火花切割过程中可改变角度的机构 A wire electric discharge process can change the angle of the cutting mechanism
07/23/2014CN103934532A 一种电火花切割过程中的调节机构 A wire electric discharge cutting of the adjustment mechanism
07/23/2014CN103934531A 数控电加工小孔机通孔检测装置 CNC EDM machine holes through hole detection device
07/23/2014CN103934522A 一种新型重型轮胎模具用电火花机床 A new heavy-duty tire mold EDM
07/23/2014CN103934521A 电火花放电铣削机器 EDM Milling Machine
07/16/2014CN103920947A 一种重力驱动的控温式电加工工作液循环装置 A gravity-driven electric processing temperature working fluid circulating device
07/16/2014CN103920946A 具有线电极位置修正功能的线放电加工机 Line has the position correction function of the wire electrode discharge machine
07/16/2014CN103920945A 五氧化二铌靶坯的电火花线切割方法 Niobium pentoxide target blank EDM wire cutting method
07/16/2014CN103920944A 一种半导体硼的电火花成型加工方法 EDM machining method of a semiconductor of boron
07/16/2014CN102189419B 放电治具 Discharge Fixture
07/10/2014US20140190941 Power supply device for electric discharge machining
07/09/2014EP2752266A2 Power supply device for electric discharge machining
07/09/2014CN203696170U 加工车床用扳手的主体和套筒的组合夹具 Lathe with a combination of body and socket wrench fixture
07/09/2014CN203695207U 磁性过滤装置 Magnetic filtration device
07/09/2014CN102665990B 放电加工装置 Discharge machining apparatus
07/03/2014US20140186164 Non-line of sight electro discharge machined part
07/03/2014US20140183164 Non-line of sight electro discharge machining system
07/03/2014DE102012025373A1 Erodiervorrichtung und Erodierverfahren zur Bearbeitung hohlzylindrischer Werkstücke Erodiervorrichtung and erosion processes for processing hollow cylindrical workpieces
07/02/2014EP2749371A1 Wire electrical discharge machine for machining a conductor element such as a metal piece
07/02/2014CN103894691A 一种多功能柔性可调电加工夹具 A multifunctional EDM flexible adjustable clamp
07/02/2014CN103894690A 一种放电加工机 An electro discharge machining
07/02/2014CN103894689A 电加工方法与加工设备，以及应用于电加工的基准位置检测方法 EDM methods and processing equipment, as well as the reference position detection method used in electric machining
06/2014
06/26/2014US20140175064 Customized and varying cross-section electrodes
06/25/2014CN203664881U 用于大型电火花机床的油槽密封门板装置 Sump sealing door means for large-scale EDM
06/25/2014CN203664880U 大型电火花机床的工作液槽 Large EDM work tank
06/25/2014CN203664879U 电火花加工工作液循环处理回收系统 EDM processing cycle working fluid recovery system
06/25/2014CN203664878U 组合电极拆分装置 Split combination electrode device
06/25/2014CN103878461A 加工牛角浇口用放电治具 Electrical discharge machining fixture horns gate
06/25/2014CN103878456A 一种用于电火花加工的无损电极 Lossless electrodes for EDM
06/25/2014CN103878455A 一种电沉积电火花用复合材料工具电极及其制备方法 An electrical spark deposition tool electrode composite material and its preparation method
06/25/2014CN103878454A 一种微细电极在线制作方法 A microstructure electrode line production methods
06/25/2014CN103878453A 可内冲液式电火花加工多孔质成型电极 Can red liquid inside the porous molding EDM electrodes
06/25/2014CN103878452A 内部腔体的电火花加工方法 Electric discharge machining method of the internal cavity
06/25/2014CN102091838B 使用火花腐蚀磨削来加工零件的方法和机械 Use spark erosion machining parts grinding to a method and machinery
06/24/2014US8759707 Manufacturing and use of microperforated substrates
06/19/2014WO2014092444A1 Wire electrode for electrical discharge machining, and method for manufacturing same
06/18/2014CN203649590U 一种多头组合式数控放电加工机床 One kind of long modular CNC EDM
06/18/2014CN203649584U 用于电火花毛化机床的连体式多重夹持电极座 For multi-piece clamp electrode holder EDM texturing machine
06/18/2014CN102554375B Electric discharge machine oil groove provided with liquid level adjusting device
06/12/2014WO2014087457A1 Electrical discharge machining device
06/11/2014CN203636144U 一种对形状复杂的内表面进行放电加工的装置 A complex shape of the inner surface of the electric discharge machining apparatus
06/11/2014CN203636142U 一种对丝状金属材料进行放电加工的装置 A filamentous metallic material discharge machining apparatus
06/11/2014CN203636141U 一种对形状复杂的外表面进行放电加工的装置 A complex shape of the outer surface of the electric discharge machining apparatus
06/11/2014CN203636140U 一种高精密旋转电火花加工喷孔倒锥机构 A high-precision rotary inverted cone nozzle hole EDM agency
06/10/2014US8747625 Grinding/electrolysis combined multi-wire-slicing processing method for silicon wafers
06/10/2014CA2579690C Fans and turbines
06/05/2014WO2014082974A1 Device for positioning a tubular workpiece, in particular an injection nozzle
06/04/2014CN203621684U 一种放电加工机主轴的防尘装置 An electro discharge machining spindle dustproof device
06/04/2014CN203621683U 一种放电加工机油槽的升降装置 A machine sump discharge lifting means
06/04/2014CN203621679U 一种用于车胎模具加工的放电机自动防加深装置 An electrical discharge machining of tire molds automatic anti deepen device
06/04/2014CN203621668U 一种电火花加工工作液过滤装置 A wire electric discharge machining fluid filtration device
06/04/2014CN203621667U 一种电火花小孔机床 A wire electric discharge machine holes
06/04/2014CN103831490A Working solution filter device for EDM machine tool
06/04/2014CN103831489A Device and method for improving numerical control small hole machining efficiency
06/04/2014CN103831488A Modified noise motion drive device for electrical discharge machining tools
05/2014
05/30/2014WO2014081330A1 Method for preparing and regenerating an electrolyte and device for implementation thereof
05/29/2014US20140144886 Methods of manufacturing superhard bearing elements
05/28/2014CN203610807U 电熔爆电极结构 Fusion Explosion electrode structure
05/28/2014CN103817387A 航空用格栅零件电火花加工方法及其装置 Air grille parts EDM method and apparatus
05/28/2014CN103817386A 一种数控刻伤系统 One kind of CNC engraved hurt system
05/27/2014US8735763 Power supply device for electrical discharge machine
05/23/2014DE202014003815U1 Lagerung für eine Elektrode eines Funkenerosionswerkzeuges sowie zugehörige Elektrode Storage for an electrode of a spark erosion tool and associated electrode
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