The objective of this review paper is to summarize the current status and identify the knowledge gaps in ceramic binder jetting additive manufacturing with a particular focus on density.
Ceramic binder jetting.
This paper begins with an overview of ceramic binder jetting.
Recent advances in the binder jetting printing bjp are making it a viable option for facile manufacturing of ceramic parts with complex geometry due to faster manufacturing time and lower operation costs bjp is an additive manufacturing process where structural material in the form of powder also referred to as fillers is connected with the help of binder or printing.
Cometrue ceramic 3d printer is developed by patented cometrue binder jetting cbj 3d printing technology.
Binder jetting also referred to as binder jet printing bjp is a 3d printing method in which powder is deposited layer by layer and selectively joined in each layer with a liquid binder 10.
It can be used with sand metal and ceramic materials to create 3d printed products casts molds and more.
Proprietary binder jetting technology from exone is an additive manufacturing process that selectively deposits a liquid binding agent to industrial grade powder.
Then it discusses different aspects of density including various terminologies measurement.
With the custom ceramic powders it can be applied in ceramic crafts entertainment lithophane art and education.
Different from material jetting the binder jetting printed object is self supported within the removable powder bed fig.