Welding is a cost-effective manufacturing process. However, several factors can significantly increase or reduce the cost-effectiveness and productivity of a welding project. These range from operational efficiency to the use of consumables.
In this article, we will go through 10 ways to significantly reduce welding costs and boost the productivity of welding projects.
1. Avoid Overwelding
Overwelding occurs when a weld is larger than it needs to be. This is a common occurrence in the welding industry, especially with inexperienced welders. An overweld may result when there is no specified weld size in a design, when there is no fillet weld gauge, or when a big weld is created just to play it safe.
Overwelding is a significant resource drain; it uses more arc time, labor, shielding gas, and filler metal, which leads to higher costs. To put this waste into perspective, consider a 1/4″ overweld instead of a required 3/16″ weld: The overweld results in a 78% increase in both weld metal deposition and arc-on time. This goes up to 177% when the overweld is 5/16″.
The manufacturing industry is in distress. There is a shortage of skilled talent and this gap is only widening. While manufacturing companies are able to make goods faster and cheaper than ever, there is a growing lack of skilled manufacturing employees to ensure that production continues. Industry projections from Deloitte and the Manufacturing Institute, among other industry analysts, predict that over the next decade, more than 2 million manufacturing jobs will go unfilled across the U.S. (more…)
There may only be one thing better than eating delicious barbecue cooked slow and low on a smoker, and that is eating some delicious barbecue that you cooked slow and low on the barbecue smoker that you made. Making barbecue smokers has long been a favorite hobby of backyard cooks and professional pitmasters alike. (more…)
ArcReach® technology is an investment that results in a lot of time saved during welding operations. With most welding equipment the operator needs to walk back and forth to adjust output voltage – sometimes over hundreds of feet – multiple times during a job. This results in hundreds of wasted hours and thousands of lost dollars over the course of a large project.
ArcReach technology enables welders to adjust the voltage settings right at the point of welding
ArcReach technology enables welders to adjust the voltage settings right at the point of welding instead of walking all the way to the power source and back. Even worse, if the voltage settings are “just good enough”, the operator might not bother making the trip, resulting in lower quality welds. (more…)
Most people who have been in a technical profession know the constant need for a variety of tools. One minute you may need a pliers, then a knife, then a file, then a screwdriver, and once the day is all done, a bottle opener. This is the reason why multi-tools have become so popular; they combine all of these tools into one. In the world of welding, there is something similar to a multi-tool. It is known as a multi-process welder. Red-D-Arc carries multi-process welders because we know that one minute you might be self-shielded flux core welding some dirty, ½” thick steel and then the next minute be fitting up 18 gauge aluminum that you need to gas tungsten arc weld.
Some of the most difficult welds to make are those that require the welding of a small diameter to a plate. Gas tungsten arc welding or gas metal arc welding joints such as these require a high degree of operator skill, take a great deal of time, and can be a quality nightmare. These factors become even more troublesome when the material with the small radius being welded is in the vertical or overhead position. Fortunately, Red-D-Arc provides stud welding equipment that increases productivity, decreases the required operator skill immensely relative to other welding processes, and allows for consistent, repeatable weld quality on materials with small radii.
What is Stud Welding?
Stud welding is a fusion welding process that is commonly used for the joining of small round stock to plate. The process requires a power source, a stud welding gun, a ground clamp, and the materials that are to be welded. To carry out the stud welding process, a solid, round piece of metal, also known as a stud, is placed into the stud welding gun. (more…)
The Millermatic 252 —sometimes referred to as the Miller 252— is an extremely popular and easy to use welder. You only need to see the reviews quoted on Miller’s product site to see how much those who use this welder like it. It can be used for metal fabrication, maintenance and repair, farm and home use as well as light industrial applications.
Capable of MIG (GMAW), Wirefeed, and Flux-Cored Welding (FCAW),this machine employs Active Arc Stabilizer technology which creates consistent power output resulting in better quality welds. The push/pull gun connects directly to the unit with no extra module required in between.
The unit detects the gun automatically and recalls the voltage, wire feed speed and timer of the active gun. There’s a panel on the front of the unit with a quick-reference parameter chart so you can quickly apply the correct settings for the consumables you are using. This welder has the highest output in its class (250 A at 28 VDC) allowing longer welding times on high-end applications. This is a very popular unit, praised for its ease of use by people who are learning to weld, hobbyists and others for whom welding is only one of many tasks they perform in a day. One user says that he taught his entire family to weld using this machine, including his 57 year old mother. Feature rich, well thought out, and easy to use, you would be hard pressed to find a better welder than the Millermatic 252.
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