In water jet cutting(WJC) devices,the cutting medium are many kinds of abrasives.There are two types of abrasive mixing methods widely used in present WJC devices: post-mixing and pre-mixing.

• 在磨料水射流切割设备中,磨料其主要工作介质,磨料与水的混合方式主要有前混合和后混合两种。