Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 10 - Welding or cutting by means of a plasma
Patents for B23K 10 - Welding or cutting by means of a plasma (5,088)
05/2014
05/06/2014US8715772 Thermal deposition coating method
05/01/2014WO2014065173A1 Thermal cutting machine
05/01/2014US20140116996 Plasma Generation Device Assembly, Arc Mitigation Device, and Method of Assembling a Plasma Generation Device Assembly
04/2014
04/30/2014DE102012021265A1 Non-contact and wear-free monitoring of plasma powder deposition welding and high velocity flame spraying processes, comprises evaluating emissions of plasma generated between workpiece and burner by spectrometer and emission spectroscopy
04/30/2014CN203566066U Arc discharge cutting head
04/30/2014CN203566065U Simple fixed-length steel tube blanking machine
04/30/2014CN203566064U Air draft dedusting plasma arc cutting working table
04/30/2014CN203566063U Plasma cutting machine with dust removing function
04/30/2014CN103763846A Contact start plasma arc torch, electrode and contact element for contact start plasma arc torch
04/30/2014CN103753074A Efficient automatic cutting machine for rectangular t metal tubes
04/30/2014CN103753066A Lightweight gantry structure
04/30/2014CN103753003A Plasma welding process of fuel racks
04/30/2014CN103753002A Anti-collision device for numerical control cutting machines
04/30/2014CN103753001A Portable arc cutting machine
04/29/2014US8710397 Electrode for a plasma torch
04/29/2014US8710396 Method and apparatus for automatically controlling gas pressure for a plasma cutter
04/29/2014US8710395 Method and apparatus for cutting high quality internal features and contours
04/24/2014WO2014062994A1 Plasma torch power circuit and cooling system
04/24/2014US20140110381 Thermal Torch Lead Gas Delivery Methods and Related Systems and Devices
04/24/2014US20140110380 Plasma Torch Power Circuit and Cooling System
04/24/2014DE102013221178A1 Initiating plasma arc in plasma cutting system by selectively closing valve in lead line, establishing decayable volume of gas in second segment of lead line, and initiating arc when pressure of decayable volume reaches pressure value
04/23/2014CN203556994U Novel plasma repair welding machine
04/23/2014CN203556993U Structure of single-tube IGBT (insulated gate bipolar transistor) inverter type air plasma cutter provided with air pump
04/23/2014CN203556992U Induction device, torch assembly, optical transmitting device, atomic absorption device, and mass spectrometer
04/23/2014CN203556984U Steel belt transmission mechanism
04/23/2014CN203556983U Tube support device of numerical control intersecting line cutting machine
04/23/2014CN103737196A Hardfacing alloy containing silicon and chromium composite ceramic phases and manufacturing process thereof
04/23/2014CN103737165A Portable water vapor plasma pulse arc cutting and welding machine
04/23/2014CN103737164A Plasma column compressor
04/23/2014CN102744506B Intrinsic safe two-dimensional intelligent control arc voltage increaser
04/17/2014WO2014059297A1 Apparatuses for cutting a section of pipe having a non linear longitudinal axis; method of cutting such a pipe
04/17/2014US20140103016 Induction Bend Cutting System
04/17/2014DE112012000623T5 Lichtbogenzündvorrichtung Lichtbogenzündvorrichtung
04/16/2014CN203541834U Automatic plasma blank tailor-welding device for electrolytic bath
04/16/2014CN203541833U Automatic detection control device for isometric cutting of bars
04/16/2014CN203541832U Groove cutting device with smoking device capable of adjusting cutting head through sliding
04/16/2014CN203541831U Plasma automatic pipe cutting machine
04/16/2014CN203541830U Inverter air plasma cutting machine
04/16/2014CN103725944A Hard alloy and method for producing hard alloy layer on surface of workpiece
04/16/2014CN103722285A Circular tube cutting-off device
04/16/2014CN103722284A Staggered parallel-connection plasma cutting power source
04/16/2014CN103722283A Direct stored energy control system of plasma-cutting power source and control method thereof
04/16/2014CN102489851B Plasma cutter
04/15/2014US8698038 Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring drill bits
04/15/2014US8698037 Methods of and apparatuses for maintenance, diagnosis, and optimization of processes
04/15/2014US8698036 Devices for gas cooling plasma arc torches and related systems and methods
04/09/2014CN203526786U Automatic plasma built-up welding device for hot-forging die cavity coating
04/09/2014CN203526785U Plasma cutting machine
04/09/2014CN103706972A Method for protecting cutting slag inside stainless steel pipe in intersection line plasma cutting
04/09/2014CN103706932A Fixed-length method for section cutting
04/09/2014CN101992339B Plasma torch with electrode wear detection system and electrode wear detection method
04/08/2014US8692150 Process for forming a ceramic abrasive air seal with increased strain tolerance
04/02/2014CN203509319U Automatic plasma welding machine
04/02/2014CN203509318U Plasma cutting machine for relay production
04/02/2014CN203509317U Helical welded pipe cutting device
04/02/2014CN203509287U Large-diameter steel pipe segmenting and beveling device
04/02/2014CN103692133A Work fixture for cutting groove at axle housing midpiece
04/02/2014CN103692072A High-power type laser plasma arc cutting system
03/2014
03/27/2014WO2014020427A3 Method and system of edging cladding operation
03/26/2014CN203495632U Automobile carriage cutting fixture
03/26/2014CN103659050A Crack-resistant and highly abrasion-resistant powder material for plasma spray welding of three-eccentric center butterfly valve
03/26/2014CN103658951A Boiler four pipe smoke corrosion spray welding protection method
03/26/2014CN103658950A Welding device, electrical arc welding system and electrical arc welding method
03/26/2014CN103658949A Micro arc voltage height-adjusting device of plasma cutter
03/26/2014CN103658948A Rod and pipe cutting device
03/26/2014CN103658947A Protective control method for welding device
03/25/2014US8680426 High current electrode for a plasma arc torch
03/25/2014US8680425 Plasma arc torch having an electrode with internal passages
03/25/2014US8680424 Microwave plasma processing device
03/20/2014US20140076861 Atmospheric-pressure plasma processing apparatus and method
03/19/2014EP2708303A1 Method of producing an interior shell of a prooving cabinet using butt welding and prooving cabinet with welded interior shell
03/19/2014CN203484793U Small-inner-bore plasma powder overlaying welding gun
03/19/2014CN203484792U Groove cutting device of sliding adjusting cutting head
03/19/2014CN203484791U Computer numerical control plasma cutting machine
03/19/2014CN203484790U Plasma cutting heightening collision prevention device
03/19/2014CN203484789U Plasma cutting machine air draft discharge device
03/19/2014CN103639656A Straight welding technology for 6 m titanium pipe with external diameter more than 76 mm
03/19/2014CN103639651A Accurate and efficient antenna skin cutting method
03/19/2014CN103639579A Device and method for welding micro-beam plasma high-frequency solderless high-purity gold and sliver
03/19/2014CN103639578A Electric arc discharge cutting head
03/19/2014CN103639577A Automatic loading and unloading device of large plasma cutting machine
03/18/2014US8674256 Hybrid shield device for a plasma arc torch
03/13/2014US20140069895 Automated cartridge detection for a plasma arc cutting system
03/13/2014US20140069894 Plasma cutter with disconnectable torch and work assemblies
03/13/2014DE102012216338A1 Verfahren zur Herstellung einer Innenraumschale eines Gärschranks sowie Gärschrank mit Innenraumschale A process for producing an interior shell of a Gärschranks and proofer with interior shell
03/12/2014CN203471132U Plasma cutting machine for machining relay shell
03/12/2014CN203471131U Feedback type anti-collision plasma cutting device
03/12/2014CN203471130U Friable metal paper-thin sheet precision cutting auxiliary fixture
03/12/2014CN203471129U Integrated spraying nozzle
03/12/2014CN203471128U Stainless steel pipe cutting machine
03/06/2014WO2014036155A1 Material processor with plasma generator
03/06/2014WO2014033047A1 Method and device for connecting conductors to substrates
03/06/2014US20140061170 Identifying Thermal Processing Torch Components
03/06/2014DE102012017150A1 Knife, useful for cutting machines, comprises main body of first metallic material, and cutting body made of second metallic material, where joint between main body and cutting body is formed as graded stress-distributing joint connection
03/05/2014CN203459805U Pipe fitting bevel processing device
03/05/2014CN203459804U Digital control system of plasma cutting machine
03/05/2014CN103612043A Circuit device and method for digitally displaying and adjusting input parameters of welding and cutting machine
03/04/2014US8664561 System and method for selectively controlling ion composition of ion sources
03/04/2014US8664560 Method and apparatus for abatement of reaction products from a vacuum processing chamber
02/2014
02/27/2014US20140054027 Coarse hard-metal particle internal injection torch and associated compositions, systems, and methods
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