Used Sheet Metal Spot Welder

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Used sheet metal spot welder.

Portable electric spot welding machine sheet metal welder solder tool 120 volt. The ration of thickness should not exceed 3 1mm. The thickness of the metals that can be spot welded ranges from 0 02 inches up to 0 118 inches. The pressure point applied by the copper electrodes provides a steady welding.

Features t models include a ti. We feel our success is based on our ability to serve you the customer with outstanding service as well as provide the highest quality american made products. Spot welding is usually used to join a panel of overlapping sheet metal parts that are usually 3mm thick. This is because the strength of the joints depends on the number and size of the weld.

The baw is an efficient but powerful resistance welder designed specifically to do the job of spot welding steel in configurations most usually encountered during sheet metal duct applications. Deep throat the 5 foot throat of the baw allows you to weld large sheets with minimal movement of material. Any conductive metal can be welded with a spot welder however i highly recommend stripping the zinc off the area being welded using some sort of abrasive when welding galvanized sheets as the molten zinc won t mix well with the molten steel thus forming a poor joint bond but a joint none the less. There are many brands of used spot welders to choose from such as stryco acme peer and ace all of which have been reconditioned and tested to give many years of use.

Spot welding is used for welding overlapping pieces of metal through pressure application and supplying an electric current to the metals that need to be welded together. Benoit sheet metal provides the sheet metal industry with quality new used sheet metal machinery. Free shipping on many items. We also stock the smaller air cooled duro dyne line of portable spot welders.

Miller the miller lmsw 52t air cooled spot welder with timer is a lightweight unit that is portable easy to operate and excellent for welding mild galvanized or stainless materials. One man can now do the job that previously. The process uses two shaped copper alloy electrodes to concentrate welding current into a small spot and to simultaneously clamp the sheets. Its primary usage is in welding auto body and sheet metal.

We represent lors machinery resistance welding products in the northwest. Thus spot welding diameters go from 3mm to.