It refers to cutting with automatic drilling function, mainly to increase a fully automated drilling assembly in the traditional waterjet cutting machine, because when cut the smaller pore with waterjet, the accuracy is not high, the efficiency is low. The perfect combination of automatic drilling assembly and CNC waterjet system can achieve the automatic drilling, automatic feeding, automatic chip removal, pre-drilling before cutting and other functions for smaller pore. It has the ability to complete a one-time cutting drilling, that improve the quality of products, but also improve the efficiency of production.
The pre-drilling function before cutting is mainly used for the multi-layered composite material, because of the characteristics of high-pressure water jets, before cutting and during drilling, water jet will take some time to punch through the material from the surface of material. In the drilling process, the non-multi-layered die-casting material is not affected, and have a certain impact on the multi-layered die-casting composite material, likely to cause stratification. At this time you can use the pre-drilling function, hit a hole as the inlet for cutting. This function is currently the best way to solve the problem of easy stratification when cutting the multi-layered composite material.
