如何提高引进复合罐生产线的生产能力

Productivity Be Increased for Imported Composite Can Lines

复合罐全名新铝塑复合罐,是一种用牛皮纸做基材、辅以铝塑复合薄膜及外层商标纸制成罐身,用马口铁或塑料材料做罐底和罐盖的包装容器(图1)。其特点是气密性好,可以取代马口铁罐。国外复合罐在第二次世界大战时兴起,到60年代后,在西德、法国、美国、瑞典、丹麦等国得到了迅速的发展。我国自1985年以来,陆续引进了10余条生产线,主要来自法国、瑞典和美国(表1)。从1986年开始,设备相继安装、投产。运行一年多来。

Since 1985, China has imported more than 10 composite can production lines from France, the United States and Sweden. The common problem on our side is that the productivity of these production lines, with only about 30% of the utilization of capacity, have not been brought into full play. The author suggests that drying equipments be supplemented to reduce the higher moisture content of dornestically-made paper, that the closure liners be rationally selected and the sealing techniques be improved for composite cans to make their way into the field of liquid and oil products. He also suggests that the price on tinplate be raised appropriately so that the composite cans compete with it, and even occupy a part of its market.