Quantitative visualization of the degree of surface modification in real time Surface modification sensor Caisits
Acro Edge Co., Ltd.
This product is registered by Acro Edge Co., Ltd..
About This Product
Caisits is a product used to determine the level of surface modification such as plasma treatment, corona treatment, flame treatment, plating treatment, etc. Quantitative visualization of the degree of surface modification in real time. This evaluation device realizes in-line 100% inspection, which was previously impossible, and improves both quality and manufacturing efficiency.
■Need for surface modification treatment
Polymer functional plastic films are used not only for packaging and general purposes, but also in a wide range of industrial fields such as high-performance products such as information equipment.In recent years, they have been used to print car interiors for design purposes such as woodgrain. A film is used.
For example, for packaging film, the surface of the film is treated in advance to ensure good printing. In addition, polarizing plates and anti-reflection films used in displays such as LCD TVs are multilayer films, and each film is subjected to electrical processing such as plasma treatment and corona treatment to activate the surface and make it easier to use when bonding. We are working to homogenize our products.
■Non-contact, non-destructive measurement
Since measurements can be made without touching the sample, non-destructive testing is possible. Measurement sensitivity is 10 times higher than conventional models. A full model change has been achieved, and the difference between before and after plasma/corona treatment can now be more clearly distinguished.
■Measurement principle
When the surface of a material whose surface has been modified by plasma or corona treatment is irradiated with ultraviolet light, fluorescence is emitted from the surface. By measuring the amount of emitted fluorescence, the presence or absence of modification and its quantitative nature can be determined.
■Expanding uses
In recent years, it has been found that it is effective not only for inspections after surface modification treatments such as plasma treatment and corona treatment, but also for inspection of dirt on electronic boards, detection of oil on surfaces, and other inspections during cleaning. I am. Furthermore, in recent years, inspection of surface conditions in each process involved in reducing the weight of automobiles has also attracted a lot of attention. Organic EL, liquid crystal display manufacturing Surface treatment of automobile interior and exterior parts High-performance film manufacturing Pre-treatment and post-treatment in the semiconductor manufacturing process Pre-treatment for adhesion, printing and coating Oil film removal, cleaning, stain inspection, peeling inspection
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Quantitative visualization of the degree of surface modification in real time Surface modification sensor Caisits
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