Abrasive particle morphology
The shape, edges, and hardness of the particles in waterjet cutting. Sharp particles improve cut edges and erosion performance.
Physical-Chemical Mechanism of Action
The abrasive particle morphology refers to the shape, edges, and hardness of the particles used in waterjet cutting. Sharp-edged particles can remove the surface of the material being cut more effectively and lead to cleaner cut edges.
Metallurgical Relevance & Risks in Welding
The choice of particle morphology has a major impact on the quality of the cut. Sharp particles can lead to better cut edges and higher erosion performance, but they can also damage the material or cause uneven wear. Softer particles are less effective but cause less damage.
Workshop Practice & Instructions
Use sharp-edged particles for higher erosion performance and better cut edge quality. Make sure the particles are not too hard to damage the material. If you have issues with uneven wear or material damage, change the particle morphology.