[ Article ]

Journal of the Korean Society of Manufacturing Technology Engineers - Vol. 27, No. 4, pp.339-345

ISSN: 2508-5107 (Online)

Print publication date 15 Aug 2018

Received 09 Apr 2018 Revised 05 Jun 2018 Accepted 25 Jun 2018

DOI: https://doi.org/10.7735/ksmte.2018.27.4.339

강판 위 코팅된 잉크의 건조를 위한 유도가열 공정의 적용에 대한 연구

신승항^a ; 김찬규^a ; 정윤교^a ; 조영태^a^{, *}

Study on the Application of Induction Heating for Drying Ink Coated on a Steel Plate

Seunghang Shin^a ; Chan Kyu Kim^a ; Yoon Gyo Jung^a ; Young Tae Cho^a^{, *}

aDepartment of Mechanical Engineering, Changwon National University, 20, Changwondaehak-ro, Uichang-gu, Changwon, Gyeongnam-do, 51140, Korea

Correspondence to: ^*Tel.: +82-55-213-3608 Fax: +82-55-275-0101 E-mail address: ytcho@changwon.ac.kr.(Young Tae Cho).

Abstract

Recently, coated steel plates are attracting attention for application in interior and exterior materials. Among the various methods for manufacturing coated steel plates, inkjet printing method is an emerging technology since it can form various patterns on substrates. Ink application necessarily involves a drying process. In this study, we explored the possibility of induction heating instead of hot air drying, which is mainly used in the drying process for ink coated on a substrate. First, an induction heating system was set up and drying experiments were carried out using a solvent ink and an eco-solvent ink. Although the results were slightly different depending on the solvent content, induction heating showed the best adhesion performance. Similar results were obtained when a Ag ink was used. Therefore, we insist that induction heating is the best drying method for steel substrates that can be heated differently than polymer substrates.

Keywords:

Induction heating, Adhesion, Coated steel plate, Drying, Ink

Acknowledgments

이 논문은 2017학년도 창원대학교 연구교수 연구비에 의하여 연구되었음.

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