韩国粉末冶金工业

POWDER METALLURGICAL INDUSTRY IN KOREA

韩国粉末冶金工业有大约40年的历史,在过去10年中,年平均递增率达到15%,2003年韩国有约440家粉末冶金公司;汽车工业的飞速发展推动了粉末冶金结构零件的发展,韩国每辆小汽车上用约70个粉末冶金零件,略大于6.5 kg,2003年铁粉消耗量达到5万吨以上,约63%的铁粉从瑞典进口;粉末冶金产品的总产值达到23亿美元,进出口约7亿美元。

The PM industry in Korea has a history of -40 years.During the last decade,the PM industry has grown at an annual rate of about 15 percent. The number of PM companies in Korea increased to 440 in 2003. The prime reason for this growth is the intensive demand for structural PM parts of the Korea＇s rapid growing automotive industry. About 70 PM parts, weighing 6.5 kg are used for each car. The amount of annually consumed ferrous powder increased to 50 000 metric tons in 2003, about 63 percent of which were imported from Sweden.The total turnover of PM products have gradually increased to US $ 2.3 billion and the volume of trade reached US $ 700 million.