Welding powder, commonly referred to as welding flux or welding material in the industry, actually refers to the same product - heat release welding powder. Anyang Xinchuang Metallurgical Material Co., Ltd. produces a granular welding material as a flux. During welding, it melts to form slag and gas, providing protection and metallurgical functions to the molten pool. Flux is categorized into acidic, neutral, and alkaline types, and is divided into melt welding flux and non-melt welding flux according to the manufacturing process. Melt welding flux is produced by grinding various ores after they have been melted in an arc furnace.