PSM Co., Ltd. has led the development of atmospheric pressure plasma technology through constant technological innovation and R&D investment for almost 20 years since its foundation in 2001.
PSM is now leading the global market with its core atmospheric plasma technology based on such long-time accumulated expertise and lots of patents for its proprietary atmospheric plasma technologies.
Through the technological prowess, PSM has grown into a world-class plasma company that is well recognized in the global market as well as the Korean domestic market in various industries.
PSM plasma technology and equipment application to Solar Cell/Industrial Sunglasses
PSM plasma technology reduces the concentration of chemicals by applying a DRP electrode to the thin-film solar cell chemical cleaning process in an environment-friendly way, and it applies AP plasma (DRP electrode) by pre-treatment of smart glass coating (architecture glass). Glass panel cleaning system supplier
Great advantages of PSM’s DRP electrode
It can reduce the chemical concentration in the chemical (alkaline) cleaning process (environment-friendly)
It improves the production yield by increasing the reliability of thin-film coating
Cleaning the contaminated glass substrate (Solar Cell Panel, and Smart Glass)
It can remove suction marks, pin marks, watermarks on displays, architectural glass panels, and so on
It can remove residues of Nano-coating film used to protect the surface such as AF
Very high cleaning effect five times higher than AP electrode
High electrode and sample spacing (~12 mm Max.) vacuum plasma technique
Connect electrodes in series to be applied to large sample panels
PSM plasma general product specification
Treatment effect: Contact angle: <5° at 300mm/s
The gap between electrode and sample: 6-8 mm
Process Temperature: ~40 ℃ at 100mm/sec
Process gas Mixed gas (N2 + CDA)
Applied Voltage: 10kV ~ 12kV
Exhaust: 400 Pa