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铝箔用途十分广泛,有关专家根据其应用特点的不同,将铝箔分成了20多个品种。不同国家由于经济发展水平的差异,铝箔消费结构也存在很大差距。在欧美发达国家,用于包装的铝箔产品占总需求量的70%。在我国市场,铝箔主要是作为工业制造原辅材料,包装铝箔只占国内需求总量的30%。铝箔包装发展较晚,但是目前市场增长迅速,前景引人注目。下面重点介绍软包装用基材铝箔的生产过程及其质量控制。
The use of aluminum foil is very wide, the experts according to their different application characteristics, the aluminum foil is divided into more than 20 varieties. Due to the differences in economic development level in different countries, the consumption structure of aluminum foil also has a big gap. In developed countries in Europe and the United States, aluminum foil products for packaging account for 70% of the total demand. In our market, aluminum foil is mainly used as raw material for industrial manufacturing. Aluminum foil only accounts for 30% of the total domestic demand. Aluminum foil packaging development is late, but the current market is growing rapidly, the prospects attract. The following focuses on flexible packaging substrate aluminum foil production process and quality control.