Welding 101
33 articles
Can Welding Goggles Be Used as Sunglasses?
Welding goggles should not replace sunglasses, even though their dark lenses may look similar. They are built to protect against intense arc radiation, which can make ordinary outdoor vision uncomfortably dark and potentially unsafe for daily activities.
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Can a Generator Run a Welder? Complete Generator Guide Welding
A generator can run a welder, but only when its output matches the machine’s electrical demands. This guide explains how to choose the right generator size, prevent unstable arcs and equipment damage, and weld safely wherever grid power is unavailable.
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What Is Travel Speed in Welding?
Travel speed in welding affects bead shape, fusion, penetration, heat input, and distortion. Learn how to calculate it and identify signs of moving too fast or too slowly. Adjust your MIG, TIG, or stick technique to produce cleaner, more consistent welds.
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Best Tungsten Electrode for TIG Welding Aluminum
Choosing the right tungsten electrode can make aluminum TIG welding easier to control. Learn how to choose, prepare, and size tungsten electrodes for TIG welding aluminum.
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MIG Gun Parts Explained: A Guide to MIG Torch Components
A MIG gun, also called a MIG torch, delivers wire, current, and shielding gas to the weld. Learn how MIG gun parts work together, how worn components cause common welding problems, and what to check before replacing a part or choosing a gun for your welder.
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What Do the Numbers on Stick Electrodes Mean? E6010, E6011, E6013 & E7018
Confused by stick electrode numbers like E6010 or E7018? Learn how to read welding rod classifications and understand how common electrodes differ in strength, coating, and welding performance. This guide covers the meaning of the most common stick electrode numbers.
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What Is Arc Length in Welding? How It Affects Weld Quality
Arc length affects how smoothly the arc burns and how easy the weld pool is to control. This guide explains what arc length means in MIG, TIG, and Stick welding and how it affects weld quality. It also shows how to spot common arc-length problems and keep the arc consistent.
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Is TIG Stronger Than MIG? TIG vs MIG Welding Compared
TIG is often seen as the stronger welding process, but the answer is not that simple. This guide explains what really affects weld strength, how TIG and MIG compare in real-world use, and when each process is the better choice for your project.
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What Is an Inverter Welder? How Inverter Technology Works in Modern Welders
An inverter welder uses high-frequency electronics to provide steady welding power in a smaller, lighter machine. This guide explains how the technology works and explores its main advantages and limitations. Compare inverter and transformer welders to choose the right one for your work.
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