PNT’s Pattern Coating Machinery is a facility designed to produce optical films by curing with UV curing method, that does not require a high temperature or heating process, but at room temperature and low pressure.
The machine applies the roll coating method to micro and nano scale fine patterns or shapes on PET film by replication, imprinting, and transfer.
It is applied to the optical film field, which is a core component of the display industry such as TFT-LCD and PDP, and can be applied as a replacement for and improvement of photo lithography processes such as semiconductor microcircuits and micro optics in the future.
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General specification |
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Web Material |
PET Film |
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Web Thickness |
Max. 250 ~ Min. 50 |
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Web Width |
Max. 1,600mm ~ Min. 500mm |
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Roll Width |
1,700mm |
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Coating Thickness |
Normal. 30㎛ 士 3㎛ |
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Machine Speed |
Max. 40m/min ~ Min. 4m/min (Normal : 25m/min) |
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Coating System |
Roll Coating System |
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Drying Type |
High UV Lamp |
