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 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
Patents for B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting (23,588)
08/1989
08/02/1989EP0326539A1 Vapor phase soldering using certain perfluorinated polyethers
08/02/1989EP0326337A1 Process for improving the corrosion resistance of brazing sheet
08/02/1989EP0325798A1 A metallic powder and a paste made from it, and a metallic powder manufacture device
08/02/1989EP0185046B1 Method for coating particles or liquid droplets
08/02/1989CN1034397A Self-strengthed double-phase alloy for repair layer to against contact fatigue and wear
08/01/1989US4853291 Gold-palladium-nickel-copper-manganese filler metal for joining superalloy
08/01/1989US4853285 Multilayer-chromium coating in binder, then paint
08/01/1989US4852789 Heating a powdered oxide mixture; wear resistant protective coating
08/01/1989CA1257988A1 Welding ring, and its use
07/1989
07/27/1989WO1989006584A1 Process for manufacturing electronic components using a soft soldering flux based on carboxylic acid
07/25/1989US4851636 Containing xenon gas or mixture with argon, neon and helium around a tungsten electrode; stabilized
07/25/1989US4851299 Alloy foil for diffusion welding silicon carbide molded parts together or with ceramic or metal parts
07/25/1989US4851188 Method for making a turbine blade having a wear resistant layer sintered to the blade tip surface
07/25/1989US4850772 Friction-weldable stud
07/25/1989CA1257786A1 Electromigration lifetime increase of lead base alloys
07/19/1989EP0324599A2 Process for preparing polymeric materials for application to printed circuits
07/19/1989EP0324194A1 Process for manufacturing electronic components using a carboxylic acid based soldering flux
07/19/1989EP0215773B1 Process for manufacturing electronic components using soft soldering flux based on carboxylic acids
07/19/1989CN1033956A Copper base braze solder
07/18/1989US4849273 Welding blanket
07/18/1989US4848647 Aluminum base copper-lithium-magnesium welding alloy for welding aluminum lithium alloys
07/18/1989US4848646 Method for depositing solder onto aluminum metal material
07/18/1989US4848645 Welding using flux strip at interface
07/18/1989US4848643 Compression, heating, alloying chromium, silver, and indium/
07/11/1989US4846885 High molybdenum nickel-base alloy
07/11/1989CA1257056A1 Methods for preparation of overlaid metal layers
07/05/1989EP0323090A1 Rock bits
07/05/1989EP0322878A1 Consumable welding electrode and process for using said electrode
07/05/1989CN1004682B Nodular cast iron welding rod with low-carbon steel core
07/04/1989US4844323 Pressing, heating stack of ceramics, ultrafine particles and another body
06/1989
06/29/1989WO1989005707A1 Laser surface treatment
06/29/1989DE3743167A1 Filler wire for producing fusion-joined layers
06/28/1989EP0321863A1 Mechanical plasting process
06/27/1989US4843212 Composition of welding wire
06/27/1989US4843211 Method for welding aluminum-magnesium-silicon-copper alloys
06/27/1989US4843210 Downward gas-metal-arc welding process
06/27/1989US4843206 Resistance welding electrode chip
06/27/1989US4843205 Resistance weld joining of high electrical conductivity copper foil
06/27/1989US4842955 Brittle foil for grinding into powder for brazing paste
06/27/1989US4842953 Abradable article, and powder and method for making
06/27/1989US4842185 Soldering with a flux containing zinc chloride and zinc powder in an inert gas atmosphere
06/27/1989US4842184 Method and apparatus for applying solder preforms
06/20/1989US4841119 Welding wire
06/20/1989US4841116 Combination of submerged arc welding and electroslag welding using direct current, filler wire of certain diameter, fused flux
06/20/1989US4840304 Applying polymer film which prevents adhesion of melted metal; laser welding
06/15/1989DE3740773A1 Method for producing electroconductive bonds
06/14/1989EP0320195A1 Wear resisting copper base alloys
06/13/1989US4839242 Low carbon ferrous metal insert bonded on one side to nickel (or nickel alloy) insert; on other side to steel sheet
06/13/1989US4839141 Gold-palladium-nickel-copper-manganese filler metal for joining superalloy parts
06/13/1989US4838478 Soldering wires; polymer and organic acid
06/13/1989US4838474 Method of diffusion bonding of aluminum or alumina ceramics
06/13/1989US4838341 Casting through a slotted nozzle onto a chilled substrate shielded by a gas; scraping means to remove oxidation products
06/13/1989CA1255762A1 Arc-spraying filler wire for producing a coating which is highly resistant to mechanical and/or chemical wear
06/08/1989DE3740177A1 Verfahren zur nachbehandlung von beschichtetem stahlblech A method for post-treatment of coated steel sheet
06/06/1989US4837417 Electrode melting of matrix metal at interface with base metal
06/06/1989US4837389 Composite alloy structures
06/06/1989US4837089 High density boron nitride and diamond bonded to cement or metal by amorphous metal
06/06/1989US4836982 In situ exothermic reaction
06/06/1989US4836307 Hard facing for milled tooth rock bits
06/01/1989WO1989004740A1 Metallurgically improved tip-off tube for a vacuum enclosure
05/1989
05/31/1989EP0318386A1 Process for brazing refractory metal-based work pieces
05/31/1989CN1033167A Welding rods and technology for repair welding of white-iron roller
05/30/1989US4835356 Spot welding machine
05/30/1989US4835344 Electronic component parts and method for manufacturing the same
05/30/1989US4834821 Process for preparing polymeric materials for application to printed circuits
05/30/1989US4834806 Corrosion-resistant structure comprising a metallic surface and an amorphous alloys surface bonded thereupon
05/30/1989US4834794 Solder composition of mixed powders
05/30/1989CA1254955A1 Cored tubular electrode and method for the electric- arc cutting of metals
05/24/1989DE3737564A1 Apparatus for monitoring or correcting the solids content in fluxes
05/23/1989US4833296 Consumable welding electrode and method of using same
05/23/1989US4832993 Method of applying a protective coating to a titanium alloy blade, and a blade obtained thereby
05/23/1989US4832800 Process for preparing surface-treated steel strips adapted for electric resistance welding
05/23/1989US4832742 Core with sheath
05/23/1989US4832255 Precision solder transfer method and means
05/23/1989US4831701 Applying zinc overcoating heating to cause diffusion
05/23/1989CA1254626A1 Contact wire for a roller seam welding machine and method for welding sheets together
05/16/1989US4830934 Alloy powder mixture for treating alloys
05/16/1989US4830265 Method for diffusion of metals and alloys using high energy source
05/16/1989CA1254112A2 Soldering device, flux and method
05/11/1989DE3736564A1 Metallic solder alloy
05/10/1989EP0315343A1 Solder masks
05/10/1989EP0315314A1 Silver-glass paste
05/09/1989US4828936 Containing manganese, silicon, zinc and copper and/or magnesium
05/09/1989US4828794 Corrosion resistant aluminum material
05/09/1989US4827610 Method of creating solder or brazing barriers
05/05/1989WO1989003740A1 Method of repairing damages in superalloys
05/03/1989EP0314319A1 Method of joining an insulated wire to a conductive terminal
05/03/1989CN1032634A New w-zr electrode material
05/02/1989CA1253451A1 Process for preparing surface-treated steel strips adapted for electric resistance welding
04/1989
04/25/1989US4824737 Bands, wires, weldability
04/25/1989CA1253221A1 Welding electrode
04/25/1989CA1253046A1 Aluminium shapes coated with brazing material and process of coating
04/20/1989DE3739300C1 Process and aluminium sheeting for manufacturing roll-bonded sheet metal
04/19/1989EP0311881A2 Use of addition products of alkylene oxide in fluxes and remelt liquids
04/18/1989US4822695 Low porosity surfacing alloys
04/18/1989US4821947 In inert environment at low temperature
04/18/1989US4821819 Annular shim for construction bit having multiple perforations for stress relief
04/13/1989DE3732998A1 Nickel-based solder for high-temperature soldered joints
04/13/1989DE3732749A1 Nickel-based solder for high temperature soldered joints
04/12/1989CN1032307A Multilayer welding flux and apparatus for submerged-arc and automatical build-up welding
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