Preparation Process of Antioxidation Coating of Prebaked Carbon Anode Steel Claw
2012 ◽
Vol 164
◽
pp. 132-136
Keyword(s):
X Ray
◽
In this paper, the preparation and antioxidant properties of SnO2coating of steel claw of prebaked carbon used as electrolytic aluminium anode was investigated. A denser SnO2coating on steel claw was prepared by high temperature glaze method . Phase Analysis , microstructure and chemical composition of the steel claw antioxidant coating were by Japan Rigaku D/Max2200 type X-ray diffraction, the Philip XL30 ESEM and EDS. the Oxidation resistance experiments results showed that the better anti-oxidation coating has a optimal thickness size of about 0.4mm.