Sintering is one of the most critical stages in the powder metallurgy (PM) process. It transforms the fragile, porous “green compact” formed during the shaping stage into a dense, mechanically strong metal component.
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Alumina crucibles (Al₂O₃) are widely used in high-temperature applications such as ceramic sintering, metal melting, and powder heat treatment thanks to their excellent thermal stability and chemical resistance.
However, users often encounter cracking issues during use, which can lead to wasted materials, failed experiments, and production delays.
The significance of sintering extends across a myriad of industries, including automotive, electronics, aerospace, medical, ceramics, and powder metallurgy. By enabling the fabrication of complex geometries, high-performance components, and customized materials, sintering furnaces play a pivotal role in advancing product design, functionality, and efficiency across diverse sectors.