Air Bearing was mainly made by porous ceramic and frame, and it can up-floating the workpieces by working with the air floating stage and non-touch transfer system.
Theory
1. When the airflow setting is sending out of ceramic (negative vacuum pressure), it can absorb the workpieces.
2. When the airflow setting is sending in of ceramic (positive vacuum pressure), it can blow up the workpieces or no-contacting with ceramic.