Indonesia Conference Directory


<< Back

THE EFFECT OF SILICA FUSED ADDITION AS FILLER ON ZIRCON BASED REFRACTORY COATING
Davino Aditya Dwinanda (a), Donanta Dhaneswara (a*), Bionolla Shandiana (a)

Department of Metallurgical and Materials Engineering, Faculty of Engineering
Universitas Indonesia, Kampus Baru UI Depok 16424, Indonesia.
*donanta.dhaneswara[at]ui.ac.id


Abstract

Refractory coating is widely used in metal casting process to protect the mold from direct contact with molten metal. This coating also could improve the surface quality of casting product. Zircon is common materials that used as filler, but the materials cost is quite high. Therefore, alternative material is needed to make partial substitution of the filler. Silica Fused can be considered as filler because it has good refractoriness. This study aims to determine silica fused is reliable as an alternative to substitute zircon filler. The samples were made with 16%, 18%, and 20% silica fused addition and different treatment which were heated and non-heated drying. Particle size and distributions of the filler were analyzed using Particle Size Analysis. Viscosity measurement also has been done to analyze rheological characteristics of coating slurry. The surface morphology of dried coating was taken using Scanning Electrom Microscope. The quality of coating was determined from the thermal stability of the coating that was analyzed using Differential Thermal Analysis. The result shows thar silica fused is reliable as an alternative material for filler partial substitution.

Keywords: Silica Fused, Zircon, Refractory Coating

Topic: Materials Science

Link: https://ifory.id/abstract/JmtP3z4fZNLg

Conference: Broad Exposure on Science and Technology (BEST 2019)

Plain Format | Corresponding Author (Davino Aditya Dwinanda)

Featured Events

<< Swipe >>
<< Swipe >>

Embed Logo

If your conference is listed in our system, please put our logo somewhere in your website. Simply copy-paste the HTML code below to your website (ask your web admin):

<a target="_blank" href="https://ifory.id"><img src="https://ifory.id/ifory.png" title="Ifory - Indonesia Conference Directory" width="150" height="" border="0"></a>

Site Stats