vacuum curing

The thesis also presents the method to gain conformed material: the process to use FDU degassing unit to purify the aluminum melting and the method to test density with vacuum samples and finally to get fine curing tire molds.

介绍获得合格材料方法：用FDU除气装置净化铝液的过程，并且用减压凝固试样测试密度，从而得到优质硫化轮胎模具。

Application of vacuum tumbling enabled to shorten the curing from 20 hours to 4 hours, saved pickling liquid, reduced labor intensity and increased economic efficiency. 3.

应用真空滚揉技术可使风鹅的腌制时间由原来的20h缩短至4h，并可节约大量的腌制液，降低劳动强度，节约成本，提高经济效益。

Low temperature and high vacuum tumble technology being widely used at home and abroad can shorten the curing time and improve product textural properties.

低温真空滚揉能缩短腌制时间，改善产品质构，目前国内外广泛采用；