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美国康索尼达德铝公司J·E·多尔研制的一种具有海绵状结构的开孔网状泡沫陶瓷,1978年被美国《工业研究》杂志评选为当年最先进的100项新产品之一,并授予奖金。据称,用泡沫陶瓷过滤铝合金熔体,在清除固态非金属夹杂方面,比现有的一切方法都更为有效,而且使用方便,价格低廉,没有污染。因此该产品一经问世,便获得了巨大的生命力,迅速在北美和西欧得到应用。有人把泡沫陶瓷
An open-cell reticulated foam ceramic with sponge-like structure was developed by J.D.Dor, a company of Consonadas Aluminum Corporation of the United States. It was named one of the 100 most advanced new products by the American “Industrial Research” magazine in 1978 , And grant bonuses. Allegedly, the use of ceramic foam filter aluminum alloy melt in the removal of solid non-metallic inclusions than all the existing methods are more effective, and easy to use, low cost, no pollution. So when it came out, it got tremendous vitality and was quickly applied in North America and Western Europe. Someone put foam ceramic