_ _ Graphite boat graphite carbon products Jiandong

Aluminum liquid purification process is the primary means to improve the overall performance of the aluminum alloy. In the purification process, graphite tube, the purge gas and mixed solvents, the use of the rotor to rotate injection graphite aluminum melt purification method is currently the world's most advanced processing methods. Durable design and production of graphite rotor works as follows: the rotation of the rotor will be blown into the molten aluminum nitrogen (or argon) broken into a large number of dispersed bubbles, and dispersed in the liquid metal. Bubbles in the melt by the gas partial pressure and surface adsorption principle, to absorb the melt hydrogen adsorption oxide slag, and with the bubbles rise, were brought out of the melt surface, the melt will be purified. Since the fine bubbles dispersed, and uniformly mixing graphite rotary melt processing, and subsequently slowly rotating spiral float, long contact time with the melt, does not form a continuous air flow generated straight up, and thus significantly improve the purification effect. Products made of high quality materials and high-tech formula combined heat graphite, refractoriness strong, heat and fast, high mechanical strength, resistance to oxidation of graphite heaters, thermal shock, high density, corrosion resistance, significantly low porosity, chemical stability good conductive properties, attractive appearance, durability, etc., stable and reliable quality, has been popular ever. In the case of acute thermal quench, there are extraordinarily resistant, crack does not occur, peeling off in the crucible using a uniform fine structure, etched metal and co-solvents are greatly resistant, cold, hot room has a greater strength, safe for use. _ _ Graphite graphite boat was built by the East Carbon Products Carbon Products Co. Qu Jiandong. Qu Jiandong Carbon Products Co., Ltd. (www.jiandongtansu.com) (www.jiandongtansu.com) (www.jiandongts.com) strong, credible, Shandong Weifang-metallic mineral products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jiandong carbon products and you work into the brilliant, for a better future!