What Is MMA in Welding Machine?
Metal Active Gas (MAG), commonly known as Metal Inert Gas (MIG) welding, is a versatile and widely used welding process. Among its variations, one of the most crucial is Manual Metal Arc (MMA) welding, also known as shielded metal arc welding (SMAW) or stick welding. In the world of welding, MMA holds a significant position due to its simplicity, adaptability, and effectiveness in various welding scenarios. The Essence of MMA Welding MMA welding involves an arc between a coated electrode and the workpiece, producing intense heat that melts the metal, creating a weld pool. This process is highly versatile and can be used with various metals, including steel, stainless steel, cast iron, and more. The simplicity lies in its equipment: a power source, electrode holder, cables, and electrodes. This simplicity makes MMA welding highly portable, making it an excellent choice for outdoor or remote welding jobs. Advantages of MMA Welding ...