Flow velocity vector measurement software "plus PIV"

We solve issues related to the deterioration of defect rates due to fine particles and the need for cleanliness in manufacturing sites. Our proprietary brand "ViEST" offers fine particle visualization technology that has a very high level of detection sensitivity, capable of visualizing the suspended and adhered states of micro and nano-sized particles in real-time. We provide sales of visualization systems and contract services for evaluation (investigating fine particles and airflow in production processes, inside and outside manufacturing equipment, evaluating the performance of cleaning products, proposing yield improvement measures, etc.) both domestically and internationally. In manufacturing sites, invisible fine foreign substances, dust generation, particle adhesion due to static electricity, and airflow disturbances are causes of quality defects and reduced yield. We clarify these contamination factors through our visualization technology and provide consistent support from identifying the sources to considering and confirming improvement measures. Do you have any of the following concerns? - Unable to identify the cause of foreign matter contamination - Want to check airflow and cleanliness in clean rooms - Want to understand dust generation from manufacturing equipment and transport systems - Want to reduce particle adhesion to films and substrates - Want to improve contamination that causes yield reduction