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日本七家铝制品大厂(古河铝、神户制钢、三菱铝、日本轻金属、昭和铝、Sky铝、住友轻金属)1991年生产轧制铝为144.7万吨,比前年同期生产的137.4万吨增加5.3％,创历史最高记录。轧制的品种细目为:板材类108.1万吨,比前年增加5.4％,其中罐材由于啤酒罐化率上升等原因,达到了32.1万吨,比前年增加14.3％。民用和铝电容器用的箔材比前年增加6.8％,为16.4万吨;一般(电气、运输、机械)的也达到48.7万吨,比前年增长8.6％,今年啤酒罐化率估计将增加40％多,预测罐材的生产看好。另一方面,挤压类虽然以住宅与汽车的设备投资
Seven aluminum producers in Japan (Guhe Aluminum, Kobe Steel, Mitsubishi Aluminum, Nippon Light Metal, Showa Aluminum, Sky Aluminum and Sumitomo Light Metal) produced 1.47 million tonnes of rolled aluminum in 1991, up from 1.374 million tonnes produced in the same period of previous year 5.3%, the highest record in history. Breakdown of rolling varieties: 1,081,000 tons of sheet metal, an increase of 5.4% over the previous year, of which the pot materialization rate of beer and other reasons, reached 321,000 tons, an increase of 14.3% over the previous year. Foils for civilian and aluminum capacitors increased by 6.8% over the previous year to 164,000 tons; general (electrical, transportation, machinery) also reached 487,000 tons, an increase of 8.6% over the previous year. This year, the beer canning rate is estimated to increase by 40% Many, predict the production of cans is optimistic. On the other hand, squeeze although investment in residential and automotive equipment