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Category - Articles

12
Oct

How Does Weld Cracking Occur, and What Can Be Done About It?

Weld cracking is a critical issue in metal fabrication that can lead to catastrophic failures in structures and components. As the most severe form of discontinuity, cracks are characterized by their sharp tips and high ratio of length and width to the displacement of the opening. They occur when localized stresses exceed the ultimate strength …

6
Oct

Fiber Laser vs Plasma: What’s the Best Choice for Metal Cutting?

In the world of metal fabrication, two cutting methods stand out: fiber laser and plasma cutting. While both technologies have their merits, understanding their unique characteristics is crucial for selecting the best option for your business needs. So, which method will give you the edge in your projects? Cut Quality Comparison Precision and Angularity Fiber …

28
Sep

What Should You Know About Wire Feeding Methods for Narrow Groove GMAW?

The success of narrow groove GMAW hinges on pinpoint accuracy. Narrow groove gas metal arc welding (GMAW) has revolutionized the joining of heavy-section materials, offering efficiency and minimal distortion. This advanced technique utilizes a nearly square butt configuration with a groove width of about 13 mm, making it ideal for carbon and low-alloy steels. However, …

12
Sep

GMAW Metal Transfer -Tips, Tricks, and Insights

How does a tiny metal drop’s journey in GMAW impact your welding quality, and what can you do to master this microscopic process? Gas Metal Arc Welding (GMAW) is a cornerstone technique in modern metalworking. Understanding the intricacies of metal transfer during GMAW can elevate your welding skills from good to exceptional. Let’s dive into …

8
Sep

GMAW-AC Welding: How Root Opening and Geometry Impact Your Welds

How does GMAW-AC tackle the challenges of welding thin aluminum sheets with varying root openings?   Gas Metal Arc Welding with Alternating Current (GMAW-AC) is an advanced version of the pulsed GMAW process. This article examines the performance of GMAW-AC when applied to aluminum plate welding in overlapped joints with varying root openings, comparing it …

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