GET THE APP

Manufacturing of gasket sheet using paper manufacturing process without organic solvent
..

Journal of Material Sciences & Engineering

ISSN: 2169-0022

Open Access

Manufacturing of gasket sheet using paper manufacturing process without organic solvent


19th World Congress on Materials Science and Engineering

June 11-13, 2018 | Barcelona, Spain

Yoonjong Yoo, Hyejeong Lee, Seongmin Park, Seongki Kim and Sanghoon Lee

Korea Institute of Energy Research, Republic of Korea
JEIL E&S Co.,Ltd, Republic of Korea

Posters & Accepted Abstracts: J Material Sci Eng

Abstract :

This paper is about ceramic gasket manufacturing technology that can be used the extreme temperatures. This gasket is manufactured using ceramic fiber and talc main raw materials, and inorganic content is about more than 95 percent. Therefore, gasket has thermal stability, chemical and corrosion resistance and superior properties. So the chemical plant, high pressure thermal processing, steam lines and can be used. In this study, paper manufacturing method applied for preparation of the ceramic gasket sheet and it's a new economic process will be. Inorganic fiber, talc and binders evenly distributed in the waters for manufacture the gasket. Then dehydration on the wire mesh by supplying the slurry, and compression, through drying process completed the gasket for extreme temperature. The characteristics of manufactured during the experiment are density 1.40g/cm3, tensile strength 13.7MPa, compressibility 19%, recovery 55 and ignition loss 33.4% at 650oC. And there was no pressure drop when 10 minutes in conditions of 150LB(two inch) 10kgf/cm2 nitrogen. All the additives are being evenly distributed to the surface of the gasket, and each other's bonds have been completed successfully, and the applicability by paper manufacturing process. It has been confirmed that enough. Solvent free gasket manufacturing process: 1. All gasket materials such as water-based latex, mineral fiber and fillers are easily in water and evenly distributed. 2. Was dehydration a lot of influence on the size of the cohesion within the slurry in forming process. 3. An example a continuous process for a product is as follows : Mixture of raw materials -> forming and dehydration- >third stage compression -> two stage drying -> third stage calendering -> rolling 4. New process is no odor is a clean work environment. Acknowledgment This subject is supported by Korea of Environmental Industry & Technology Institute (KEITI), Korea Ministry of Environment (MOE) as â??Advancement of Environmental Industry Technology Development Programâ? (PN : 1485013985) Recent Publications: 1. Interface Performance Materials, Inc. (2016) Composite sheet with embedded mesh layer. US Patent : US2016-0281852 2. Dipl.-Ing. C. Simader, Dipl.-Ing. L. Horl and Prof. Dr.-Ing. habil. W. Haas, Institut fur Maschinenelemente, Universitat Stuttgart, Germany. The development of design guidelines for the application of formed-in-place gaskets. Sealing Technology(2012) 3. New gasket is very flexible, Sealing Technology, Volume 2009, Issue 7, July 2009, Page 2.

Biography :

Yoonjong Yoo Major Research Field are Honeycomb adsorbents for VOC, CO2, humidity adsorption,  Ceramic paper, Zeolite paper, Active carbon paper for adsorption materials, Carbon (chopped)fiber paper and mat for GDL and plane heater and Solvent free gasket manufacturing process for high temperature using. And working at Korea Institute of Energy Research (KIER).
Email:yjyou@kier.re.kr
 

Google Scholar citation report
Citations: 3677

Journal of Material Sciences & Engineering received 3677 citations as per Google Scholar report

Journal of Material Sciences & Engineering peer review process verified at publons

Indexed In

 
arrow_upward arrow_upward