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)
11/2003
11/12/2003CN1454741A Welding flux for repairing roll by build-up welding and its welding method
11/12/2003CN1127656C An aluminium product to be joined by brazing or soldering to another product and manufacturing method thereof
11/12/2003CN1127390C High-toughness gas protective welding wire for low alloy high-strength steel
11/12/2003CN1127386C Method for making welding balls used for packing materials
11/11/2003US6646355 Structure comprising beam leads bonded with electrically conductive adhesive
11/11/2003US6645427 With micro alloy stabilizer
11/11/2003CA2090489C Powder metallurgy repair technique
11/06/2003WO2003092066A1 A solder interconnection having a layered barrier structure and method for forming same
11/06/2003WO2002061764A8 Compliant and crosslinkable thermal interface materials
11/06/2003DE20313458U1 Welding tongs for electrical spot welding comprises two electrically conducting arms with electrode holders for welding electrodes having longitudinal cross-section
11/05/2003EP1358285A2 Curable, weldable coating compositions
11/05/2003CN1453096A Solid welding wire for unplating welding use
11/05/2003CN1453091A Solid wire rod for non-electroplating MAG welding use
11/05/2003CN1126929C Improved cascade refrigeration method for liquefied natural gas
11/05/2003CN1126928C Improved process for liquefied natural gas
11/05/2003CN1126630C Silver soldering method for red copper crucible
11/04/2003US6642471 Method for the projection welding of high-carbon steels and high-tension low-alloy steels
11/04/2003US6641923 Thermosetting mixture of a polymer binder with functional groups, a crosslinking agent, an electroconductive pigment, and an adhesion promoter comprising boric acid or derivatives; use coating automobile panels, for example
11/04/2003US6641679 Flux for soldering and solder composition
10/2003
10/30/2003WO2003090284A1 Self-assembled nanobump array structures and a method to fabricate such structures
10/30/2003WO2003089866A1 Titanium-made plate-type heat exchanger and production method therefor
10/30/2003WO2003089530A1 Mixture for applying a polymeric corrosion-proof electrically weldable covering and method for producing this covering
10/30/2003WO2003089529A1 Mixture for applying a non-corrosive, thin polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
10/30/2003WO2003089507A1 Mixture for applying a non-corrosive, polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
10/30/2003WO2003089237A1 Ultra-longlife, high formability brazing sheet
10/30/2003WO2003089176A2 Flux coated brazing sheet
10/30/2003WO2003041391A3 Method and apparatus for making a lid with an optically transmissive window
10/30/2003WO2003011984A3 Weldable coating compositions having improved intercoat adhesion
10/30/2003US20030203233 Comprises nickel/cobalt based alloys which prevent carbon from diffusing/carburizing; flame spraying
10/30/2003US20030203137 Aluminum-extruded multi-cavity flat tube having excellent brazing characteristics for use in automotive heat exchanger and manufacturing method therefor
10/30/2003US20030201310 Packaging method using lead-free solder
10/30/2003US20030201309 Polymer for exterior contactors; bonding semiconductor contact pads
10/30/2003US20030201308 Reducing metals as a brazing flux
10/30/2003US20030201263 Welding material and a method of producing welded joint
10/30/2003US20030201254 Method of manufacturing a welding stud
10/30/2003US20030201037 Manufacturing process for an element of a chemical device comprising a support part in metal and an anticorrosion metallic coating
10/30/2003US20030200836 Flux for solder paste
10/30/2003US20030200835 Diffusion-brazing filler powder for parts made of an alloy based on nickel, cobalt or iron
10/30/2003CA2484457A1 Mixture for applying a non-corrosive, thin polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
10/30/2003CA2484314A1 Mixture for applying a non-corrosive, polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
10/30/2003CA2482902A1 Mixture for applying a polymeric corrosion-proof electrically weldable covering and method for producing this covering
10/29/2003EP1357197A1 Minute copper balls and a method for their manufacture
10/29/2003EP1356477A1 Compliant and crosslinkable thermal interface materials
10/29/2003EP1356125A1 Method for pre-treating a ring support prior to the alfin process
10/29/2003CN1451512A Process for preparing lead-tin alloy solder paster, and product thereof
10/29/2003CN1125700C Welding process to repair core disk of railway locomotive and carriage
10/28/2003US6638847 Method of forming lead-free bump interconnections
10/28/2003US6638639 Turbine components comprising thin skins bonded to superalloy substrates
10/28/2003US6638638 Hollow solder structure having improved reliability and method of manufacturing same
10/28/2003US6637643 Attaching a foil which comprises the bond coating to the substrate surface, and then fusing the foil to the substrate surface, so that the bond coating adheres to the substrate.
10/23/2003WO2003022504A3 Soldering method for metallic fastening elements
10/23/2003US20030198428 Compliant and hermetic solder seal
10/23/2003US20030197050 Fluxless brazing method and compositions of layered material systems for brazing aluminum or dissimilar metals
10/23/2003US20030196997 Flux-cored wire for stainless steel arc welding
10/23/2003DE20121992U1 Flux composition used for hard-soldering parts made of aluminum or its alloys, especially motor vehicle radiators contains flux, solvent and binder
10/22/2003EP1354982A1 Method for enhancing the solderability of a surface
10/22/2003EP1353775A1 Composite film body
10/22/2003EP1017531B1 Ultra-high strength cryogenic weldments
10/22/2003CN1450954A Freestanding reactive multilayer foils
10/22/2003CN1449886A Stainless steel soldering flux
10/21/2003US6635360 For use in fluxless brazing in an inert gas atmosphere; aluminum-silicon alloy
10/21/2003US6635123 Immersing in benzotriazole and zinc salt; oxidation resistance protective coatings for printed circuits; solderabilty, wettability, adhesion
10/21/2003US6635101 Atomizing to form spray of molten balls; generating mist; resistors, capacitors, inductors, transistors, integrated circuits, and chip carriers
10/21/2003US6634544 Method and arrangement for improving quality in fusion welding operations
10/16/2003WO2003085142A1 Heat treating device, heat treating method, recording medium recording heat treating program and steel product
10/16/2003WO2003084709A1 Method for connecting parts
10/16/2003US20030194494 Forming fiber array bases having V-grooves on one surface; forming a Ni/Cr alloy or aluminum metal through evaporation or sputtering; sensitizing the surface with Sn2+ from deionized water and SnCl2; electroless nickel plating
10/15/2003EP1351795A1 Brazing sheet and method
10/15/2003EP1351794A2 Multi-layer, heat treatable brazing sheet with aluminium interlayer
10/15/2003CN1448240A MAG welding steel wire and MAG welding method using same
10/15/2003CN1124645C Method and device for producing chip-substrate-lin
10/14/2003US6632395 High-strength, austenitic, stainless steel,
10/14/2003CA2211471C Active brazing solder for brazing alumina-ceramic parts
10/09/2003US20030189086 Applying paste-like fluxing agent, heating to deoxidize the surface, applying solder filler, then heating to bond; automobiles
10/09/2003US20030189082 Alloy composition and method for low temperature fluxless brazing
10/09/2003US20030189034 Steel wire for MAG welding and MAG welding method using the same
10/08/2003EP1350592A1 Steel wire for mag welding and mag welding method using the same
10/08/2003EP1027466B1 WELDABLE, CORROSION-RESISTANT AlMg ALLOYS, ESPECIALLY FOR MANUFACTURING MEANS OF TRANSPORTATION
10/08/2003CN1447638A Welding method and welded parts
10/08/2003CN1446664A Silver alloy solder with low palladium content
10/08/2003CN1446663A High wear-resistant alloy cast iron welding rod
10/07/2003US6630742 Method for forming bumps, semiconductor device, and solder paste
10/07/2003US6630251 Containing tin and lead with copper and/or nickel
10/07/2003US6630036 Flux for Pb-free Sn-based alloy solders
10/07/2003US6629368 Method for isothermal brazing of single crystal components
10/02/2003WO2003080286A1 Paste-like composition for brazing and brazing method using the same
10/02/2003WO2003080256A1 Control device for dispersing a liquid in a fluid
10/02/2003US20030186528 Method for producing tin/lead alloy balls for packaging semiconductors
10/02/2003US20030186076 Layered heat-resistant alloy plate and method of producing the same
10/02/2003US20030186072 Electron device and semiconductor device
10/02/2003US20030183675 Lead free tin based solder composition
10/02/2003US20030183674 Lead free tin based solder composition
10/02/2003US20030183609 Method and apparatus for welding
10/02/2003US20030183425 Hardfacing for milled tooth drill bits
10/02/2003CA2480368A1 Control device for dispersing a liquid in a fluid
10/01/2003EP1348833A1 Establishing a throat area of a gas turbine nozzle, and a technique for modifying the nozzle vanes
10/01/2003EP1348513A1 Solder pastes
10/01/2003EP1348512A1 Water-soluble flux composition and process for producing soldered part
10/01/2003EP1348067A2 Metallic honeycomb cellular seal-structure for a turbomachine
10/01/2003EP1347859A1 Material for joining and product produced therewith
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