泡沫铝产业化的瓶颈——发泡剂

The Bottleneck of Industrialization for Aluminum Foam-Vesicant

泡沫铝质轻、声学、电磁屏蔽、耐高温、耐候性能优异,无毒、无害且可回收利用,是结构与功能一体化的绿色环保材料。在国民经济的各个领域有着广泛的应用前景。在诸多工艺中起到关键作用的发泡剂成本较高,使得泡沫铝产品的售价居高不下,制约了泡沫铝的应用范围。因此,低成本高效发泡剂的开发是泡沫铝产业化的重要瓶颈。

Aluminum foam is a kind of ideal environmental protection material, which is not only light weight, energy absorbing, incombustible, innocently, corrosion protection and resisting high temperature, but also have good sound absorbing and insulating properties, exhibit a reduced conductivity for both heat and electricity. Furthermore, they can be integrated recycled. These significant advantages make aluminum foam apply in many fields. The vesicant for manufacturing aluminum foam which is the most important i...