Both brazing and welding join metals but differ in temperature, the process, and the filler used. Brazing is melting and flowing a filler material with a lower melt point than the workpieces over the joint. Welding involves melting the workpieces and adding filler metals to the joint.

You can weld galvanized steel using MIG, TIG, or stick welding methods. Before welding, always remove the zinc coating from the weld area. This reduces toxic fumes and helps get better weld quality. Use proper ventilation and wear a fume extractor if possible. After welding, apply a cold galvanizing compound to protect the joint from rust.

Spot welding is a type of resistance welding. It uses copper electrodes to clamp two metal sheets and pass electrical current through them. The heat comes from the metal’s resistance to the current. This heat melts the metal at the point of contact. The pressure from the electrodes helps fuse the metal together as it cools.

Laser welding is a powerful technique that can transform your manufacturing processes. Many engineers and designers face challenges with traditional welding methods, such as slow

We are often asked questions at Shengen about sheet metal fabrication. A question we often get asked is, “How to weld brass?” It may be

Stainless steel is visually appealing and boasts impressive corrosion resistance, durability, and strength. These qualities make it popular in various applications, from kitchen appliances to

Sheet metal welding combines precision, skill, and proper technique. Many fabricators struggle with warping, poor penetration, and weak joints – issues that cost time and

MIG welding excels in speed and efficiency for thicker materials. In contrast, TIG welding offers superior precision and control for detailed work on thinner metals. MIG uses a continuously feeding wire electrode, making it faster but less precise. TIG employs a non-consumable tungsten electrode with separate filler material, enabling better accuracy.

Our success is dependent on the tools and techniques that we use. We’re always exploring and optimizing. Regarding sheet-metal fabrication, one method always stands out:

Get in touch Introduction Tungsten Inert Gas (TIG), more commonly referred to as Gas Tungsten Arc Welding (GTAW), is an exacting welding technique using non-consumable

Shengen is your partner in sheet metal fabrication. Welcome to our latest informative post, dear readers. We will explore a subject close to our hearts

Tack welding is an integral component of welding that serves as a temporary hold before final welding is performed. This comprehensive guide seeks to fully

Sheet metal welding involves joining thin metal sheets, usually under 6 mm thick. Heat is applied to melt the metal edges. When the metal cools, it forms a solid joint. The process may use filler material or base metal, depending on the method.