Atmospheric Pressure Plasma Display Panel Printing Application | PSM
by Professional Writer Professional WriterPSM Co., Ltd. has led the development of atmospheric pressure plasma technology through constant technological innovation for more than 20 years since
its foundation in 2001.
Atmospheric pressure plasma is suitable for a
wide range of applications. Primarily, it is well useful for pre-treatment of different surfacescleaning
and activation of polymers, metals, ceramic, and glass, and hybrid materials.
Atmospheric pressure plasma is often also
called AD plasma or normal pressure plasma. The name comes from the fact that
the pressure at which it is produced is approximately the same as that of the
surrounding atmosphere, the so-called normal pressure. In contrast to low or
high-pressure plasma, there is no need for a reaction vessel to maintain the
different pressure levels to atmospheric pressure.Vacuum
plasma technique
Atmospheric pressure plasma is mainly used at
low current density for surface activation and fine cleaning of plastic, metal,
or inorganic materials. In the industrial sector, plasma treatment is mainly
used for the pre-treatment of surfaces prior to gluing, printing, and painting
processes. In the medical sector, it is increasingly used for disinfection and
sterilization.
The advantage of treatment with atmospheric
pressure plasma is that liquid chemicals can be completely dispensed with. Only
electricity and carrier gas are required. All in all, in this type of plasma
generation, compressed air or other harmless gases such as nitrogen or forming
gas can be used as well as in the case of piezoelectric discharge noble gases
and even ambient air.
PSM M-Plasma Series is a high-efficiency
atmospheric pressure plasma module. It is mainly used for surface fine cleaning
and surface refinement, especially ideal for surface treatment of glass,
plastics, and polymer.
PSM Plasma
Application to Display Panel
Printing:
PSM AP plasma is applicable to OLED RGB /Quantum Dot Display inkjet
process and AP plasma is applied to the Nano-imprinting
pre-treatment/primer removal process as well.
AP Plasma Electrode can be applied to the selective surface treatment
process before inkjet printing for the OLED RGB Pattern /Quantum Dot Display.
It can be stable applied to large samples (6~10G)
as well with
processing speed of 6-8m/min.
PSM vacuum plasma is applicable to Descum/Etching for the patterning
process.
✔The PSM vacuum plasma
system uses a unique vacuum and gas flow technology
✔The best resin removal
system and etching equipment are provided
✔It is applied to the
Descum process for the purpose of removing the resin on the substrate surface
✔It is applied to glass
etching for forming Nano-imprinting patterns
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Created on Jun 17th 2021 01:50. Viewed 252 times.