Pm-al - Material | DELUXE ✰ |

For PM-AL - Material, sintering is particularly sensitive. Aluminum has a tenacious oxide layer (Al2O3) that naturally forms on every powder particle. Special techniques and atmospheres are required to break down or diffuse this oxide layer to ensure strong metallic bonding.

Sintering is the thermal process that transforms the fragile green compact into a solid metallurgical body. The parts are passed through a controlled atmosphere furnace. PM-AL - Material

highlights that adding lignite fly ash to aluminum significantly increases the material's hardness. Applications For PM-AL - Material, sintering is particularly sensitive

: Increasing temperature to form an oxide network bonding ( ) that enhances stress transmission between grains. For PM-AL - Material