Tuesday, September 17, 2019

Aluminum Brazing Safety Tips - Do’s & Don’ts!


Welding, undoubtedly a great method to join two metals to each other in the most economical way. Businesses offering a number of welding practices to the customers, but the durability & endurance that Wire Aluminum Welding provides has no match.

Well, nowadays anyone can repair aluminum quickly, using quality Filler Rod for Welding, but when it comes to safety, one needs to be extra cautious. Brazing carries its own hazards, including harmful chemical fumes and the heat of the torch flame. Of course, gloves, shaded goggles or fixed glasses are there to give protection, but following these tips will definitely enhance the brazing safety: 



     Proper Ventilation: Brazing produces hazardous fumes and gases, using air ventilation fans and exhaust hoods will carry them away from your workstation, bringing in fresh air needed for respiration.

     Cleaning the base metal properly: Deposit of pollutants on base metals may cause a serious fume hazard and unwanted alloy bonding. So, they need to be cleaned off.

     Applying Appropriate Amount of Flux: Flux gives the required protection to both bases and filler metal during the heating process. An adequate amount of flux coverage helps contain, discharging of explosive components in brazing filler or base metal.

     Heating The Metals Uniformly: Maintaining uniformity while heating the base metals is very important. Why? Extreme heat depletes flux, increasing the chances of exposure to the fumes. Direct heating of filler metal causes overheating and fuming, so it is highly recommended to restrict the application of heat to the base metals only, not to the filler metal.

     Have Some Knowledge About the Base Metals: Metal coatings on base metal evaporates and produce toxic fumes during the heating process. This not only creates safety issues but also leads to increased porosity in the braze joint. Before you braze,   do make sure the base metals do not have these coatings.

     Gather Some Info About the Filler Metals, you are about to Use: Each filler metal comes with a warning label; watch it carefully and follow the instructions as directed. Overheating an assembly when using filler metals can cause safety hazards.


Following the safety practices during aluminum welding, the process pays off in the well being of your employees & your business as well. So, make the above safety practices mandatory & use only the best quality tig welding wire, Aluminum Repair Brazing Rods available at https://www.aluminumrepair.com/