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)
05/2014
05/21/2014EP2732896A2 Electric discharge machining die sinking device and related method of operation
05/21/2014CN203600118U 一种铜公校表夹具 A copper fixture public school tables
05/21/2014CN203599670U 一种穿孔机的加工台 One kind of puncher processing units
05/21/2014CN203599642U 放电加工装置 Discharge machining apparatus
05/21/2014CN103801772A 电火花加工刻模装置和相关操作方法 Die-sinking EDM apparatus and associated method of operation
05/21/2014CN103801771A 高速切割放电加工方法 High-speed EDM method
05/15/2014WO2014074524A1 Portable micro-deburring component using micro-electrical discharge machining process
05/15/2014US20140131318 Electric discharge machining die sinking device and related method of operation
05/14/2014EP2730361A2 Wire electric discharge machine having peak current compensation function
05/14/2014CN103786005A 工件加工方法和电火花加工装置 EDM workpiece machining method and apparatus
05/14/2014CN103785908A 一种微细电火花加工自动进丝装置 A microstructure automatic wire EDM equipment
05/08/2014WO2014068701A1 Electrical discharge machining apparatus
05/08/2014WO2014068684A1 Wire electrical discharge machining device
05/08/2014WO2014068682A1 Electrical discharge machining device
05/08/2014WO2014067868A1 Methods of manufacturing blades of turbomachines by wire electric discharge machining, blades and turbomachines
05/07/2014EP2727677A1 Method for dressing at least one eroding electrode and dressing system
05/07/2014CN203578967U 一种t形凸模放电加工中的凸磨定位座结构 One kind of t-shaped punch-discharge machining convex grinding spud structure
05/07/2014CN203578966U 一种旋转式凸模放电加工定位夹具 A rotary punch EDM positioning jig
05/07/2014CN203578963U 一种精密加工装置 A precision machining apparatus
05/07/2014CN103769705A 一种用于深小孔电火花加工的多功能主轴机构 Multifunction spindle mechanism for a deep hole EDM
05/07/2014CN103769699A 石油仪器中本体角度球绞座的加工方法 Oil instrument body twisted seat angle ball processing methods
05/06/2014US8715468 Machine and method for machining a part by micro-electrical discharge machining
05/01/2014WO2014066866A1 Electro discharge machining system and method of operation thereof
05/01/2014WO2014066865A1 Electro discharge machining system with batch processing of holes and manufacturing method therefor
05/01/2014US20140116990 Electric discharge machining apparatus
04/2014
04/30/2014CN103752968A Oil groove sealing door plate device for large-size electric discharge machine
04/30/2014CN103752964A Treatment and recycling system and method for circulation of electric spark machining working solution
04/30/2014CN103752963A Electric spark machining electrode
04/30/2014CN103752962A Reciprocating progressive self-adaptive feed control method for electrical spark machine tool
04/30/2014CN103752961A High-precision rotary electric spark machining orifice back tapering mechanism
04/29/2014US8710392 Electric discharge machining hole drilling
04/23/2014CN203556972U Discharge processing circuit
04/23/2014CN103737134A Electrode reference measurement method
04/17/2014US20140103014 Wire electric discharge machine and wire electric discharge machining method
04/16/2014EP2719492A2 Wire electric discharge machine and wire electric discharge machining method
04/16/2014CN203541775U Separable gantry electrosparking machine tool
04/16/2014CN103722259A Anti-dust device of electric discharge machine spindle
04/09/2014CN203526742U Electro-discharge machining residue sucking device
04/09/2014CN203526739U Portable electric spark machine guiding device
04/09/2014CN103710075A Emulsifying-type linear cutting operating fluid and uses thereof
04/09/2014CN103706906A Working liquid tank door of large-size electrical discharge machining machine tool
04/09/2014CN103706905A Combined clamp for machining body and sleeve of lathe wrench and method
04/09/2014CN103706904A Device capable of processing magnetic control electric spark on internal surface of through hole and method thereof
04/02/2014CN203509260U Stainless steel wire diameter-changing machining equipment
04/02/2014CN103692039A Elevation device of oil groove of electrical discharge machine
04/02/2014CN103692035A Device for conducting electrical discharge machining on thread-like metal material
04/02/2014CN103692034A Device for conducting electrical discharge machining on outer surface with complex shape
04/02/2014CN103692033A Device and method for magnetic control electric spark processing of back taper hole
03/2014
03/27/2014WO2014046149A1 Power supply device for wire discharge processing
03/27/2014US20140083980 Apparatus and method for electrical discharge machining modulation control
03/27/2014US20140083536 Working fluid supply device of electric discharge machine
03/26/2014EP2711118A2 Working fluid supply device of electric discharge machine
03/26/2014CN203495356U Mold processing machine
03/26/2014CN103658895A Device for carrying out electrical discharge machining on inner surface of complicated shape
03/26/2014CN103658893A Stainless steel wire reduce-machining equipment
03/26/2014CN103658883A Working fluid supply device of electric discharge machine
03/26/2014CN103658882A Data collection system for electric discharge machines
03/26/2014CN103658881A Front electric discharge machine
03/26/2014CN103658880A Apparatus and method for electrical discharge machining modulation control
03/26/2014CN103658879A Machining method of diamond pattern appearance and product thereof
03/26/2014CN103658878A Electric machining device for machining molybdenum metal
03/25/2014US8680422 Wire electrical discharge machine that adjusts flow rate of working fluid based on machining state
03/20/2014WO2013104949A3 Method for treating an object
03/20/2014US20140076856 Wire electric discharge machine having shaft feed control system discriminating function
03/20/2014US20140076855 Data collection system for electric discharge machines
03/19/2014EP2708315A1 Method and device for processing workpieces having depressions
03/19/2014CN102196878B Method for recovering corrosion preventive agent in electrodischarge machining liquid supply apparatus
03/12/2014EP2704868A2 Micro-electrical discharged based metrology system
03/12/2014CN103624344A Control system of electric discharge machining unit
03/06/2014US20140061164 Variable length flush nozzles for wire electrical discharge machines
03/05/2014CN203459784U Automatic collection and discharge device for working liquid of lifting oil groove electric spark machine tool
03/05/2014CN203459783U High-precision portable electric discharge machine
02/2014
02/27/2014DE112012002360T5 Hochfrequenzenergiequellenerzeugungsvorrichtung High frequency power source generating device
02/26/2014CN102601468B Self-repairing electromagnetic polarity tool and discharging processing method
02/20/2014WO2014028189A1 Template for forming cooling passages in a turbine engine component
02/20/2014US20140048515 Template for forming cooling passages in a turbine engine component
02/19/2014CN203445659U High voltage spark discharge power supply system
02/19/2014CN103596717A High-frequency power source generation device
02/19/2014CN103586551A Side milling electrode clamping device for high-speed arc discharge machining
02/19/2014CN102773572B Overlaid plate type internal solution filling forming electrode for high-speed electric discharge machining
02/18/2014US8653417 Method and system to start and use a combination filler wire feed and high intensity energy source
02/13/2014WO2014024918A1 Electric discharge machining device
02/13/2014US20140042128 Electric discharge machining process, article for electric discharge machining, and electric discharge coolant
02/13/2014US20140042127 Electrical Discharge Machine
02/12/2014EP2695692A2 Electric discharge machining process and article for electric discharge machining
02/12/2014CN203426553U Discharge electrode machining fixture
02/12/2014CN103567578A Electric discharge machining process, article for electric discharge machining, and electric discharge coolant
02/11/2014US8648275 Power supply device for sinker electric discharge machining
02/05/2014CN103551682A Using method of portable wire cutting saw
01/2014
01/30/2014WO2014018171A1 Electropolishing of superconductive radio frequency cavities
01/30/2014US20140027409 Electric-discharge machining device
01/29/2014CN203409379U Positive electrode device for hanging-type mobile short electric arc cutting equipment
01/29/2014CN203409378U Circular current device for short electric arc equipment
01/29/2014CN103537768A Wire electrode for WEDM-LS electrical discharge machining and preparation method of wire electrode
01/16/2014US20140014625 Wire electric discharge machine and automatic programming device for wire electric discharge machine
01/16/2014US20140014624 Wire electric discharge machine with machining power source switchable for wire cutting
01/15/2014CN203390342U Spark machine
01/15/2014CN103506723A Multi-head combined type numerically-controlled electro-discharge machining machine tool
01/15/2014CN103506720A Wire electrical discharge machining apparatus, wire electrical discharge machining method, and work
01/09/2014US20140008329 Wire electric discharge machining apparatus
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