Amorphous Annealing Furnace
The amorphous annealing furnace is primarily used to process a special metallic material called "amorphous alloy" (such as the amorphous cores used in transformers). In simple terms, it works like giving the metal a "deep spa treatment":  

1. Stress Relief: During manufacturing, internal stresses (similar to "tension") build up in the metal. The furnace heats the metal to help it "relax," making it more stable and durable.  
2. Performance Tuning: Amorphous materials require precise high-temperature treatment (e.g., 450°C) to optimize their magnetic properties, such as improving energy efficiency and reducing heat generation in transformers.  
3. Anti-Oxidation Care: Nitrogen gas is pumped into the furnace during annealing (like a protective mask to block air), preventing rust or degradation on the metal surface.  

Think of it as a "smart oven" where metals are placed. With precise temperature control, protective gas, and extended heat treatment, the material is "refined" into a high-performance industrial-grade component.