How To Weld Aluminium With A Spool Gun

The fact that Mig or to give it its proper name Gas metal arc welding GMAW aluminium is hard is probably not news to most of you who read this blog. Spool guns improve feeding of soft wires by locating a.

Pin On Products

Watch this video to learn how to MIG weld aluminum with a spool gun.

How to weld aluminium with a spool gun. In this video I show how I installed a spool gun for welding aluminum on my Yes Welder Mig-250 Pro my first test welds with it and cuttingacid etching the welds to check penetration. This wiring diagram can also be. With its short feed distance a spool gun provides a steady reliable feed of the soft aluminum wire.

A smooth feed to the weld is key to getting that smooth arc. Adding a Spool Gun to a Mig Welder for Welding Aluminum. Get a Spool Gun.

The soft nature of using an aluminium filler wire results in kinks and bind problems. Do You Pull and Push When Stick Welding. Do not forget to close the tension arm present at the side of your spool gun.

Welding Aluminum The first place to start with your adjustments for MIG welding aluminum with a spool gun will be your amperage and wire speed. The spool gun should always be pushed and ideally held at about a 20-degree work angle to ensure the shielding gas can keep the atmosphere away from the weld zone. Weld aluminum with a spool gun with your MIG welder.

Attach the contact tip to the gun followed by the installation of the nozzle. MIG welding aluminium is hard but Mig welding aluminium with a spool gun can make it a lot less difficult. But really thick aluminum welds a lot better with a preheat.

Bulky spool guns are difficult to use in tight spaces. Choosing a gun and wire feeding system is an important step before MIG welding aluminum. A 200-250f preheat helps a lot on thick aluminumwhether you are tig or mig welding aluminum.

Choose contact tips that are suitable for the diameter of the wire belt. Gun and wire feeding options. Welding aluminum is a bit different than welding steel but a good technique the right tools and an understanding of how it works will have you welding in no time.

Aluminum welding utilizes the much faster spray transfer mode which may take some getting used to since the spool gun needs to be moved quickly to keep up with the process. There are other methods of welding aluminum that do not require a spool gun. When welding aluminum you are dealing with a much softer metal.

Place the spool of aluminum wire inside the canister of the gun and cover it. The spool gun type wire feeders are also frequently used for feeding the soft wires used for welding aluminum. Successful welding with aluminum requires a stable arc.

Not a problem when mig welding aluminum from 18 32mm to about 12 25mm thick. Aluminum wire is commonly fed with a spool gun or with a push-pull system. I recently wrote an article on this subject have a look at it.

The spool gun is slightly less maneuverable than a conventional mig gun but the trade off is worth it in being able to consistently feed aluminum wire without bird nesting every few minutes. Too much wire and too much heat will do a number on your weld and will leave you with a mess to clean up with your angle grinder. Because of this youll.

You can see for yourself how these systems function by taking a peek at the Lotus Technology MSG094 Spool Gun. 100 argon gas is usually the gas of choice but mixtures like 5050 argonhelium can be helpful for welding thick sectionsMake sure the polarity is connected properly. In this video Andy goes over how to use a spool gun when your are welding aluminum.

Welding Aluminum and Comparing TIG to Mig using a spool gunPart 2 of the Aluminum Awning project is Not quite ready yet but I thought it would be interestin. Mig welding aluminum requires reverse polarity.

Learn An Old Timer S Secrets To Mig Weld Aluminum Without A Spoolgun Youtube Welding Aluminum Welding Welding Tips