Patents for B23K 35 - Rods, electrodes, materials, or media, for use in soldering, welding, or cutting (23,588)
10/1994
10/19/1994EP0620293A1 Composition for treating copper or copper alloys
10/19/1994EP0620077A1 Soldering flux and its use in inert gas wave soldering
10/19/1994CN1093631A Basic low-hydrogen electrode suitable for screw machine to flux coat
10/18/1994US5356725 Corrosion-resistant aluminum alloy brazing composite
10/18/1994CA2011030C Process for reflow soldering
10/18/1994CA1332546C Process for joining/coating using an atmosphere having a controlled oxidation capability
10/13/1994WO1994023555A1 Tin-bismuth solder connection having improved high temperature properties, and process for forming same
10/13/1994WO1994023082A1 Corrosion resistant aluminium alloys
10/13/1994WO1994022633A1 Aluminium alloy brazing sheet
10/12/1994EP0619162A2 Soldering flux
10/12/1994EP0619161A2 Improved organic vehicle and electronic paste
10/12/1994EP0550439A4 Powder metallurgy repair technique.
10/12/1994EP0440623B1 Nickel-palladium-based brazing alloys
10/12/1994CN1093311A Flux for electro-slag overlaying welding
10/11/1994US5354623 Joint, a laminate, and a method of preparing a nickel-titanium alloy member surface for bonding to another layer of metal
10/11/1994US5354579 Mechanical plating method for forming a zinc alloy film by ejecting heat treated powder
10/11/1994US5354578 Process for the preparation of wear-resistant hard material layers on metallic supports
10/11/1994US5353981 Using soldering alloy consisting of magnesium and one or more of aluminum, zinc, lithium and silver
10/11/1994CA1332373C Laser surface treatment
10/11/1994CA1332299C Alloy and methods of use thereof
10/11/1994CA1332298C Alloy mix and method of repair of an article therewith
10/05/1994EP0617833A1 Process for pre-soldering a contact base for an electric circuit component and semi-finished product for use as a contact base.
10/05/1994EP0617661A1 Arc hardfacing rod
10/05/1994EP0617650A1 Method of soldering catalyst supports in catalytic converters.
10/05/1994CN2178587Y Self-stoving twine machine
10/05/1994CN2178586Y No-disc welding rod
10/05/1994CN2178585Y Long Welding rod
10/05/1994CN1093122A Alloy with good stain resistance and abradability, manufacture of same and material used in producing of same
10/04/1994US5352542 Use of silver alloys as cadium-free brazing solder
10/04/1994US5352526 Forming a soft metallic layer, underneath hard coating, using cloth-like flexible preforms
10/04/1994US5352407 Lead-free bismuth free tin alloy solder composition
10/04/1994US5352271 Coextrusion of core and sheath
10/04/1994US5351938 A high density graphite or boron nitride crucible for melting the alloy, forcing through an opening at bottom, solidifying on a rotated metal drum; efficiency; pressure sensor
09/1994
09/28/1994EP0616563A1 Paste, ink or cream formulations for use in the electronics industry
09/28/1994EP0616562A1 Solder paste formulations for use in the electronics industry
09/28/1994EP0423286B1 Method and composition for protecting and enhancing the solderability of metallic surfaces
09/27/1994US5350436 High strength, corrosion resistance
09/27/1994US5350105 Solder connector device
09/27/1994CA2055910C Fluxless solder
09/27/1994CA1332130C Method for post-treatment of plated steel sheet for soldering
09/22/1994DE4308361A1 Method for producing a connection between two ceramic parts or one metal and one ceramic part
09/21/1994EP0615950A1 Use of wrought and cast alloys and welding additives for parts contacted by oleum or concentrated hot sulphuric acid, process for the preparation of sulphuric acid and process for the concentration and purification of sulphuric acid
09/21/1994CN1025948C Welding rod machine
09/20/1994US5349153 Spot welding electrode and method for welding coated metals therewith
09/20/1994US5349152 Process for the electric welding of two weld parts
09/20/1994US5348592 Method of producing nitrogen-hydrogen atmospheres for metals processing
09/20/1994US5348590 Surface treating agent for copper or copper alloys
09/20/1994US5348215 Brazing
09/20/1994US5348212 Welding method for rotatable shafts
09/20/1994US5348210 Joints
09/16/1994CA2118830A1 Use of ductile-working and casting materials together with welding filler materials for components exposed to hot, concentrated sulphuric acid or oleum
09/15/1994WO1994020258A1 Inert-gas arc welding wire for high-chromium ferritic heat-resisting steel
09/15/1994WO1994020257A1 High-strength soldering alloy
09/15/1994DE4337111A1 Printed circuit board for preliminary coating with solder metal layers, and a printed circuit board which has been preliminary coated with it
09/15/1994DE4243290C1 Method of producing and regenerating steel wearing elements
09/14/1994EP0614721A1 Kinetic solder paste composition
09/13/1994US5347098 Method of welding nickel or nickel alloy products
09/13/1994US5346775 Article comprising solder with improved mechanical properties
09/13/1994US5346558 Solderable anisotropically conductive composition and method of using same
09/13/1994US5346119 Work pieces having a wear resistant coating produced by brazing and process for producing same
09/08/1994DE4320910C1 Method of producing a gastight soldered connection and use of this method in the production of components having a vacuum-tight housing
09/07/1994CN1091685A Corrosion-proof aluminium for soldering and manufacture of same
09/07/1994CN1025830C Disk type welding rod
09/06/1994US5344607 High strength alloys
09/06/1994US5344592 Organic vehicle for electronic composition
09/06/1994CA2019991C Welding apparatus coated with spatter-resistant and electrically conductive film
08/1994
08/31/1994EP0612863A1 Reducing agent regeneration system and method
08/31/1994EP0612580A1 Corrosion resistant welding of stainless steel
08/31/1994EP0612579A1 Brazing of oxidisable alloys
08/31/1994EP0612578A1 An Article comprising a pb-free solder having improved mechanical properties
08/31/1994EP0612577A1 Article comprising solder with improved mechical properties, and method of making the solder
08/31/1994EP0612277A1 Methods for alloy migration sintering
08/31/1994CN1091344A Oxygeng welding rod for cast aluminium
08/30/1994US5342455 In-situ generation of heat treating atmospheres using a mixture of non-cryogenically produced nitrogen and a hydrocarbon gas
08/30/1994US5341981 Use of a cadmium-free silver alloy as brazing solder (III)
08/24/1994EP0611627A2 Organic vehicle for electronic composition
08/23/1994US5340658 Composites made of carbon-based and metallic materials
08/23/1994US5340411 Chemial reducing the oxide of tin-lead alloys with dopes cadmium, indium and antimony by immersing in an etching acidic chloride or nitrate solution
08/23/1994US5340014 Combustible slurry for joining metallic or ceramic surfaces or for coating metallic, ceramic and refractory surfaces
08/23/1994US5340012 Titanium hydride coated brazing product
08/23/1994CA2080931C Bonding method using solder composed of multiple alternating gold and tin layers
08/18/1994WO1994018350A1 Alloy to be plated, its plating method and plating solution
08/18/1994WO1994017950A1 No-clean, low-residue, volatile organic compound free soldering flux and method of use
08/18/1994WO1994017941A1 Production of powder
08/17/1994CN1090804A Flux cored gas shielded electrode
08/11/1994DE4303665A1 Welding-wire marking machine
08/10/1994EP0646048A4 Electrically conductive compositions and methods for the preparation and use thereof.
08/10/1994EP0610031A1 Soldering flux
08/04/1994WO1994017557A1 Thermally matched readout/detector assembly and method for fabricating same
08/04/1994WO1994017551A1 Intermediate-temperature diffusion welding
08/04/1994WO1994016859A1 Combustible slurry for joining metallic or ceramic surfaces or for coating metallic, ceramic and refractory surfaces
08/04/1994DE4302996A1 Flux for producing residue-free soldered joints
08/03/1994EP0608905A1 Method for producing solder that contains therein additive particles maintaining its shape
08/03/1994CN1090240A Aluminium material for welding and manufacture of same
08/02/1994US5334814 Overcoating copper electrode with tin; wear resistance
08/02/1994US5334809 Particle enhanced joining of metal surfaces
08/02/1994US5334344 Ternary active brazing based on a zirconium-nickel alloy
08/02/1994US5334261 A decompose mixture comprising a unsaturated alcohol and an ester; leaving no residue, corrosion resistance
08/02/1994US5334260 No-clean, low-residue, volatile organic compound free soldering flux and method of use
08/02/1994US5333776 Applying a flux of alkali metals or alkaline earth metal aluminum fluoride complex to exposed surfaces of juxtaposed parts under noncryogenic nitrogen gas with controlled oxygen concentration