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采用铝及铝合金做包装材料有许多优点,如重量轻、表面美观、耐腐蚀、防火、防潮、防震、损坏率低、易回收等等。因而它广泛地用于包装食品、化工产品和饮料等。用铝制容器包装液态燃料在我国是一项新兴的包装技术。铝制丁烷气瓶就是这类容器中的一种。丁烷气瓶是气体打火机配套使用不可缺少的产品。据推测我国每年需要消耗一亿支之多。目前,国内有近十个工厂生产该项产品,年产量为一千万支左右。仍不能满足市场的需要。可以预料,在近几年内铝制丁烷气瓶的生产将有更大的发展。
Aluminum and aluminum alloy packaging materials have many advantages, such as light weight, beautiful appearance, corrosion resistance, fire, moisture, shock, low damage rate, easy recycling and so on. Therefore, it is widely used in packaging food, chemical products and beverages. Liquid aluminum packaging containers is an emerging packaging technology in China. Aluminum butane cylinders are one of these containers. Butane gas cylinders are indispensable for the use of gas lighters. It is estimated that China needs to consume as much as 100 million sticks each year. At present, there are nearly 10 factories in China producing this product with an annual output of 10 million pieces. Still can not meet the needs of the market. It can be expected that in recent years aluminum butane gas cylinder production will have greater development.