Free technical materials available! Adopting a unique roll-to-roll method! Capable of continuously processing very long materials.
Dexerials' microfabrication technology is a technique that forms fine structures of various sizes and patterns, ranging from several hundred nanometers to several hundred micrometers, by either engraving the surface of substrates such as films, resin sheets, and glass, or by stacking materials. By creating complex microstructures on the surface of substrates based on meticulous calculations, it imparts useful functions such as controlling light reflection. This is made possible by our unique imprinting technology that employs a roll-to-roll method. The "roll-to-roll method" refers to a production process where substrates, such as films that are several hundred meters long and rolled up, are processed while being fed through, and then rolled back up again. While there is also a "batch method" that processes flat substrates, the roll-to-roll method we use is known for its high efficiency as it can continuously process very long materials. *For more detailed information, please refer to the related links. For further inquiries, feel free to contact us.*
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【Flow of Roll-to-Roll Imprint Technology】 First, UV-curable resin is applied to the base film unwound from the roll using a dispenser. Next, as it passes through the cylindrical original plate, the resin portion that was applied has a mold transferred onto it, and at the same time, the resin is cured with UV light (ultraviolet). As a result, fine processing is applied to the film surface in accordance with the original plate, and the film is rolled back up to become a product. Additionally, to ensure that the cured resin cleanly peels off from the original plate, a surface treatment called "release treatment" is performed. To realize this roll-to-roll imprint technology, various factors must be meticulously adjusted, including the technology for high-precision fine processing on the cylindrical original plate, management of humidity and temperature within the equipment, UV intensity, control of the roll's movement, and the thickness, composition, and viscosity of the resin being applied. Our company has many years of know-how in the production of roll-to-roll imprinting, and the knowledge and achievements we have accumulated are an overwhelming strength. *For more detailed information, please refer to the related links. For further inquiries, feel free to contact us.*
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Dexerials Corporation has business offices and sales bases not only in Japan but also in Asia, including China, as well as in Europe and the United States. We continue to provide products with new value that meet customer needs tailored to each market. By adding new technologies to our existing products, we aim to maintain and strengthen our business. Moving forward, we will boldly challenge the automotive and life sciences sectors, steadily nurturing and expanding new businesses, while advancing the development of technologies that will pave the way for the future. As a company that creates new value that is not found anywhere else, we strive to maximize customer value and continue to challenge ourselves to become a trusted partner for our customers and society.