Slot die coating is a coating method in which a certain amount of fluid is applied uniformly to fabric, film, glass, and sheet by supplying fluid as injected from non-pulsation pump or piston pump between processed mold which is called slot die.


DCN developed Slot Die for Coating Equipment by own technology and delivered it to domestic large corporations and national research institutes and we have contributed to the localization of Slot Die which rely on imported goods. In addition, we have developed a low-cost and reproducible experimental coating equipment using accumulated technology such as slot die design technology, control technology, and post-processing technology and supplying it to domestic and overseas markets. We are gradually applying slot die technology to R2R coating equipment for pilot and mass production and expand the market application.