The 2D abrasive cutting head comes standard on most waterjet systems. Here are the different 2D cutting head types: Each is tailored to a specific manufacturing function. Various waterjet cutting heads are available for 2D and 3D cutting. Even with the help of CAM software to design the fixture, it will still need to be cut out, built, installed, and tested before use.Ĭutting Heads and Accessories. These types of fixtures take time to create. Many 3D parts require custom fixtures to securely hold them on the cutting table without interfering with the path of the cutting head or the jet stream. The process of fixturing parts for 5-axis cutting on a waterjet is a bit trickier. (While slats are commonly found on many waterjet systems, grates provide a sturdier foundation for the workpiece and double the number of fixture points.) Clamps are used to fixture the material to this foundation, preventing movement caused by the force of the jet stream and the agitation of the water below the workpiece.

The cutting table comprises multiple slats or grates that span the length of the tank, serving as the foundation of the cut. A proper fixture ensures that the material does not move throughout the cutting process, which is essential to maintaining part accuracy.Īffixing flat materials to a waterjet cutting table is a relatively simple process. This is a crucial first step when preparing to cut a part on a waterjet. While extremely beneficial for a variety of applications, the transition from 2D to 3D cutting does not come without its fair share of nuances that must be considered before jumping into a cut.įixturing. With a 5-axis cutting head, precise cuts can be made in intricate, nonuniform, and asymmetrical materials as well. No longer is waterjet cutting limited to flat workpieces. Bevels, chamfers, weld preps, and angled holes are all made possible with 3D cutting.

The introduction of 5- and even 6-axis waterjet systems has facilitated the ability to perform complex cutting operations. The evolution of waterjet cutting systems includes major developments in multihead functionality and the ability to cut 3D parts. Today waterjets are commonplace in manufacturing, seen in facilities ranging from small fabrication shops completing one-off jobs to expansive mass-production facilities. The continuous development of this innovative technology was the catalyst for the surge in adoption rates of waterjet cutting systems across the globe.

Initial waterjet systems were used to cut very thin materials such as paper and, aside from extremely niche applications, did not have a place in the mainstream manufacturing industry. In the early days of waterjet cutting, applications were sparse.

Smart 2d cutting