Abstract: A method of controlling a power source includes providing a power supply module. The power supply module includes a first circuit that has at least one first switch. The first circuit is configured to provide a welding current to an electrode of a welding system. The power supply module also has a second circuit that includes a load that is operatively connected to at least one second switch. The second circuit is configured to provide the welding current to the electrode through the load. The method also includes controlling the at least one first switch such that the welding current flows through the at least one first switch and to the electrode during a ramp up portion of a welding waveform and such that no current flows through the at least one first switch during a ramp down portion of the welding waveform. The method further includes controlling the at least one second switch such that the welding current flows through the load and to the electrode during the ramp down portion of the welding waveform.

Abstract: The invention described herein generally pertains to a system and method for aggregating welder parameters (e.g., power consumption parameter, welder process parameters, among others) from a first environment that includes one or more welder power sources and utilizing a portion of the aggregated welder parameters in at least one of a disparate welder power source or a second environment that includes one or more welder power sources. A parameter from a first welder power source in a first environment can be aggregated and collected in which a processing component evaluates such parameter to configure an additional welder power source in the first environment or one or more welder power sources in a second environment.

Abstract: An electrode for use in a welding process may comprise a finite length electrode core. The electrode core may be encapsulated at least partially within a coating comprising a flux material. One end of the electrode core may be tapered from a first diameter D to a second smaller diameter D1. The tapered end may further be covered with a coating that enhances the arc starting capabilities of the electrode.

Abstract: A welding wire electrode includes a metal sheath including a core and a core material contained within the core of the metal sheath. The core material includes particles of at least one metal alloying compound, wherein each of the particles has an outer surface, and wherein at least one layer of a metallic coating is deposited onto the outer surface of the particles to form a metallic coated particle.

Abstract: A method and system to weld or join workpieces employing a high intensity energy source to create a weld puddle and at least one resistive filler wire which is heated to at or near its melting temperature and deposited into the weld puddle.

Abstract: A hermetically sealed wheel assembly which has been welding autogenously is provided, along with a method and system for welding the wheel assembly. The wheel assembly is made up of at least two components which are laser welded to each other without the use of filler material to create a hermetically sealed wheel assembly.

Abstract: A hermetically sealed wheel assembly which has been welding autogenously is provided, along with a method and system for welding the wheel assembly. The wheel assembly is made up of at least two components which are laser welded to each other without the use of filler material to create a hermetically sealed wheel assembly.

Abstract: A hermetically sealed wheel assembly which has been welding autogenously is provided, along with a method and system for welding the wheel assembly. The wheel assembly is made up of at least two components which are laser welded to each other without the use of filler material to create a hermetically sealed wheel assembly.

Abstract: A container, utilized for the storage and transport of articles, includes a body comprised of one or more sidewalls drawn in a generally longitudinal fashion and two end pieces, disposed distally on either end of the container body. A plurality of ribs are disposed between the end pieces to facilitate inward compression of the container body. In his manner, the container volume can be permanently or temporarily altered to take up the tolerance between the volume of articles and the otherwise fixed volume of the package.

Abstract: A welding accessory and a system for detecting thermal and/or UV radiation exposure during welding operations are disclosed. The welding accessory may have a surface exposed to thermal and/or UV radiation generated by electric arc welding, a first image visible without exposure to the thermal and/or UV radiation, and a second image formed from either a UV activated dye that is visible only after exposure to UV radiation generated by the electric welding arc or a thermochromic dye that is visible only after exposure to a predetermined level of thermal radiation generated by the welding arc. A system may include either a thermal or UV exposure indicator with a first state and at least a second state, and include either a thermochromic or UV activated dye adapted to provide a reversible or persistent visual indication upon exposure to radiation. The visual indication may include any combination of symbols, logos, images, text, or other decorative or informational designs as desired.