ceramic binder jetting additive manufacturing (BJAM) has emerged as a revolutionary technique for fabricating complex ceramic components
demonstrating significant potential and value in critical domains such as aerospace
biomedicine
and electronic information. This article comprehensively reviews the fundamental principles
material selection
process methodologies
performance characteristics
and manufacturing defects of this technology
along with an in-depth outlook on future challenges and objectives. Initially
the article elucidates the forming principles of this technology
juxtaposing its advantages and limitations against other additive manufacturing processes. It then synthesizes global research advancements
focusing on ceramic powder treatment and its properties
binder configuration and its dynamical behavior in powder beds
process parameter adjustments
and subsequent densification post-processing
discussing how these factors impact the density
porosity
microstructure
and performance of both green bodies and final components. Lastly
based on existing research outcomes and application limitations
the paper proposes forward-looking recommendations for the development of powder materials
binder design
and process parameter optimization. This review aims to provide comprehensive guidance for understanding and applying ceramic binder jetting additive manufacturing in scientific research and engineering practices.