As a result of this study, the performance evaluation of the development of laminated paper automatic adhesive processing machine is considered and concluded as follows. The cardboard processing unit for automatic folding and gluing designed a feeder for supplying cardboard, and the prototype production was compared with the existing production and the developed product, and the production rate was improved from 31,100 to 46,500 pieces per day, and the production speed was increased from 68 to 98. The defect rate was solved by solving the folding problem by comparing the existing production and the developed product, and the standard of the defect rate of the product was based on the folding, and the X1-X4 average defect rate was confirmed to be 0,000607%.

다층 및 다중구획 하이드로젤을 설계하여 4D 마스크팩 적용을 위한 자가접힘 특성분석을 수행하였다. 온도민감성 분자를 하이드로젤에 도입하여 팽창비가 다른 두 층으로 구성된 하이드로젤을 제조하였다. 나아가 팽창비 차이를 조절하여 자가접힘 정도가 다른 삼중구획 하이드로젤을 설계하였다. 상온에서 각각 0.03, 0, 0.03 mm-1의 곡률을 갖는 구획화된 하이드로젤은 피부 온도에서 1.33, 0, 1.33 mm-1의 곡률로 변화하여, 안면 밀착성이 현저히 높아지는 것을 확인하였다. 다층 및 다중구획 하이드로젤 제조 기술은 안면의 부위별 굴곡모양에 따라 자가변환이 가능한 맞춤형 4D 마스크팩 구현에 활용될 수 있다.