Nitrogen PSA Systems Environment for ordering turns around,but long delivery times remain unsolved

摘要

Shipments of nitrogen PSA systems(with generation capacity of 21 m~3/h or greater)in fiscal 2021 increased 17% year on year to reach 280 systems.Applications include 33% for reflow soldering,16% for shipbuilding,and 20% for lasers.These three main applications accounted for about 70% of the total shipments.After these come food products,purging to prevent explosions,resin molding,and oxidation prevention.Demand for reflow soldering and lasers is returning to pre-pandemic levels.Over the last year,the slump in the environment to receive orders has gradually lifted,and it's safe to say that coming into fiscal 2022,conditions have for the most part returned to pre-pandemic levels.However,there are still big problems in procuring parts,materials,and rotating machines.