Cut complex material without a thermal cutting zone.
Waterjet cutting uses a high-pressure stream of water, often combined with abrasive media, to cut sheet, plate, stone, composites, rubber, and other materials without relying on a heat-based cutting mechanism.
Understand the production sequence before selecting a supplier.
Material behavior, machine capability, tooling, geometry, inspection, finishing, and production volume all influence the final process plan.
Reliable production comes from controlling the variables.
Equipment alone does not define capability. Setup, tooling, material condition, maintenance, inspection, and operator knowledge influence the result.
Material Range
Waterjet systems can cut many materials that are difficult to process thermally, including heat-sensitive and layered materials.
Pressure & Abrasive
Pump pressure, orifice condition, nozzle alignment, abrasive flow, stand-off distance, and cutting speed influence kerf and edge quality.
Taper & Accuracy
Material thickness, cutting speed, nozzle condition, and motion control can influence taper and dimensional accuracy.
Nesting & Cost
Material utilization, pierce count, cut length, abrasive consumption, and machine time influence total part cost.
Each process has its own physical logic.
These pages use new process-specific technical drawings rather than repeating the same decorative artwork.
Process mechanics.
Material movement, tooling, force, energy, and geometry determine how the part is created.
Quality controls.
Setup, material condition, machine calibration, inspection, and downstream operations determine repeatability.
Relevant external manufacturing resources.
These external resources are matched directly to the process topic.
Additional water jet cutting resources and supplier information.
Additional downstream fabrication resources for cut metal parts.
Additional metal fabrication research for secondary operations.
Waterjet cutting is valuable when material flexibility, low thermal distortion, complex geometry, and relatively clean cut edges matter more than maximum cutting speed.