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根据Princeton金属粉末工业联合会的报导,北美洲金属粉末装运量1998年比1997年总装运量511,185短吨(1短吨=2000磅)提高了5％。铁金属粉末装运量提高了5.4％,即为410,555短吨。粉末冶金(P/M)元件系列产品消耗了376,769短吨的铁金属粉末,占据总需求量的91.7％,比前几年增加了6.1％。不锈钢粉末比1997年增加了12％,预计在1999年会有更大的增长。而铜和铜基合金粉末比1997年创造了增加2.5％的记录。 1998年,由于汽车工业的发展,新型高强房屋建筑材料以及良好的经济发展需求,使得北美粉末冶金产品(P/M)商业销售超过20亿美元。该联合会声称,粉末冶金工
According to the Princeton Federation of Metal Powder Industries, North American metal powder shipments rose 5% in 1998 from a total of 511,185 short tons (1 short ton = 2000 pounds) in 1997. Shipment of ferrous metal powder increased 5.4% to 410,555 short tons. The powder metallurgy (P / M) component family consumed 376,769 short tons of ferrous metal powder, accounting for 91.7% of the total demand, an increase of 6.1% over previous years. Stainless steel powder increased 12% over 1997, and is expected to see even greater growth in 1999. Copper and copper-based alloy powder recorded a 2.5% increase over 1997. In 1998, North American powder metallurgy products (P / M) sold more than 2 billion U.S. dollars due to the development of automobile industry, new high-strength building materials and good economic development demand. The Federation claimed that powder metallurgy workers