A typical welding defect is the undercut. This occurs when the weld does not adequately cover the base metal. This flaw could significantly weaken structural integrity, making the weld joint more vulnerable to failure.

Bevel welding is the process of preparing metal for welding, usually by cutting a bevel into the edge of the metal. A bevel weld joins two metal pieces where one or both edges are cut at an angle. This creates a groove that allows better access for the welding electrode and results in stronger joints.

Unlike simple fillet welds, bevel welds are used when the metal thickness exceeds 3/8 inch (9.5mm). The angled cut allows full penetration through thick materials.

A welding fixture is a device or tool used to hold and position workpieces during welding. It ensures parts stay aligned correctly, making the welding process more accurate and efficient. These fixtures are used in manual and automated welding for precise and repeatable results.

Welding defects can affect a weld’s strength, durability, and appearance. Cracks, porosity, and inclusions are some of the most common types. Other types include lack of fusion or penetration, undercuts, overlaps, weld mismatches, excessive penetration, and distortion. By identifying and preventing them, you can improve the appearance and strength of your welds.

Laser soldering uses a focused laser beam to melt solder and join materials. The laser heats the solder without touching the parts, creating a clean and strong bond. This method is ideal for delicate or complex components where precision matters.
Unlike traditional soldering, laser soldering doesn’t require physical contact, reducing the risk of damaging sensitive parts. It’s a noninvasive technique that delivers consistent results.