Main Article Content
Low carbon steel is commonly used in the coal handling industry, but has low erosion and corrosion resistance. Hence, there is often a performance decrease due to the work environment that causes erosion and corrosion. Therefore, phosphate-bonded ceramic coating is applied. Al (OH) 3 and H3PO4 are used as a base material of binder. SiC (silicon carbide) and alumina are ceramic particles which is used in this research. The heat treatment was carried out for 1 hour, 3 hours and 5 hours to determine the effect of heat treatment time on phosphate bonded ceramic characteristics. The SEM results show that the longer of the heat treatment time, the more vacancies are formed. To determine erosion resistance of ceramic coating, erosion test is conducted, and the result show that erosion rate of ceramic coating with addition of SiC particles was 7.5 mg/Kg and without SiC was 14.2 mg/Kg. To make sure of berlinite, water resistance test was carried out, because berlinite is not soluble in water and will not lose mass significantly if it’s immersed in water. The losses obtained from the water resistance test were 0.074 %. The results of the overall characterization performed showed that the longer the heat treatment time, erosion resistance and water resistance increased in the span of 1 to 5 hours.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Artikel yang diajukan untuk dipublikasikan pada Jurnal Teknologi dan Rekayasa Manufaktur (JTRM) ini adalah karya dari penulis dan/atau tim penulis yang memiliki pembahasan pada bidang sains dan teknologi. Naskah tersebut belum pernah dipublikasikan di Jurnal (media) apapun atau tidak sedang diajukan untuk dipublikasikan pada jurnal atau prosiding lain. Apabila terdapat duplikasi penerbitan, artikel akan dicabut/dihapus oleh Dewan Redaksi.
Nama dan alamat email yang dimasukkan pada laman Jurnal Teknologi dan Rekayasa Manufaktur (JTRM) hanya akan digunakan sebatas kepentingan penerbitan artikel pada laman JTRM (https://jtrm.polman-bandung.ac.id/) dan tidak akan diberikan kepada pihak lain untuk kepentingan apapun.
 D. Idamayanti, D. Ginanjar, B. Bandanadjaja, W. Purwadi, and N. Lilansa, “Erosion behaviour of alumina ceramic coating on mild steel by the modified composition of phosphate binder,” in IOP Conference Series: Materials Science and Engineering, 2019, vol. 541, no. 1.
 D. Chen, L. He, and S. Shang, “Study on aluminum phosphate binder and related Al 2 O 3 -SiC ceramic coating,” Mater. Sci. Eng. A, vol. 348, no. 1–2, pp. 29–35, 2003.
 D. Williams, “Chemically bonded phosphate ceramics,” PCI-Paint and Coatings Industry, vol. 28, no. 2. pp. 15–27, 2012.
 E. Colonetti, E. Hobold Kammer, and A. De Noni Junior, “Chemically-bonded phosphate ceramics obtained from aluminum anodizing waste for use as coatings,” Ceram. Int., vol. 40, no. 9 PART A, pp. 14431–14438, 2014.
 D. Idamayanti, I. L. Nurhakim, B. Bandanadjaja, W. Purwadi, and N. Lilansa, “Improvement of erosion resistance of alumina-phosphate ceramic coating on mild steel by SiC addition,” in IOP Conference Series: Materials Science and Engineering, 2019, vol. 541, no. 1.
 F. J. Gonzalez and J. W. Halloran, “REACTION OF ORTHOPHOSPHORIC ACID WITH SEVERAL FORMS OF ALUMINUM OXIDE.,” Am. Ceram. Soc. Bull., vol. 59, no. 7, 1980.
 A. W. Ruff and S. M. Wiederhorn, “Erosion by solid particle impact.,” TREATISE Mater. Sci. Technol., vol. 16, Erosi, pp. 69–126, 1979.
 A. V Levy and P. Chik, “The effects of erodent composition and shape on the erosion of steel,” Wear, vol. 89, no. 2, pp. 151–162, 1983.
 J. Willis, T. A. Seiitz, S. J. Null, and J. W. Bohlen, “Method of Controlling Drying Stresses by Restricting Shrinkage of Ceramic Coating,” vol. 2, no. 12, pp. 4–7, 2003.