Welding Wisdom for Professionals and Beginners Alike.

Aluminum alloy wheels can be welded using TIG (Tungsten Inert Gas) welding. This method needs precise alignment and specialized equipment. While welding can repair cracks, it may cause annealing, leading…

To bond aluminum effectively, use high-strength adhesives like Dual-Mix™ Weld-Bond Adhesive or 3M™ Scotch-Weld™ Metal Bonder. Proper surface preparation is essential. Always strip the oxide layer before application. Choose aluminum-specific…

The AC Balance in aluminum TIG welding adjusts cleaning (EP) and penetration (EN). Older machines use a 50-50 setting, while modern TIG welders allow more customization. A typical setting is…

Aluminum adhesives can match the bonding strength of welding while providing distinct design advantages. They bond without visible seams and need less equipment, making them suitable for automotive and aerospace…

Aluminum alloy 7075 is a strong Al-Zn-Mg-Cu alloy valued for its low weight. It is widely used in aerospace and automotive fields. However, it can crack easily when welded using…

A356-T6 welding resembles 6061-T6 welding, impacting the heat-affected zone (HAZ) and strength. A356 alloy provides superior mechanical properties. Effective techniques are Gas Tungsten Arc Welding (GTAW) and Gas Metal Arc…

To join aluminum A/C pipes, use Super Alloy 5 for brazing. This method creates a strong, leak-proof joint. Ensure proper surface preparation to minimize porosity. Check for leaks by applying…

Friction stir welding is a method that effectively joins aluminum alloy plates to steel plates. This process achieves a maximum tensile strength of about 86% of the aluminum alloy’s base…

Aluminum welding problems arise when the metal pulls away due to overheating. This can result in a gray appearance and unclear ripples. Important issues to check include feedability, porosity, and…