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).
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
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.
