Exothermic Welding Powder working principle introduction
The core of Exothermic Welding Powder lies in its internal chemical reaction. This powder is mainly composed of aluminum powder, copper oxide and other metal oxides and a small amount of additives. When these powders are loaded into a special mold and ignited, a miniature chemical reaction feast is quietly staged. The powder in the mold is ignited by a special ignition device. This process is rapid and precise, and is designed to activate the chemical reaction in the powder. Once the ignition is...
2024-07-25