Waterjet cutting provides a unique process that could offer quality edge cuts while eliminating the need for a secondary finishing process. The machine is flexible, precise, and fast, thus offering a unique set of benefits compared with other techniques for metal fabrication.
What is it, exactly?
Waterjet cutting is a type of metal fabrication technique that uses a carbide nozzle, a high-pressure jet stream of water, and garnet abrasive to cut metals. Essentially, it is a higher and sped-up version of erosion in nature. The waterjet is being mixed with other types of abrasive particles that help speed up such process.
What are the Advantages?
Makes Cuts without Using Heat
Among the most important advantages of using this cutting method is its cold cutting quality. This allows materials to be cut that will be melted, burned, or cracked by other cutting processes. Also, it is a great solution for cutting materials that are more heat-sensitive. With this, costs because of thermal distortion to the machine parts are eliminated. Aside from this, it reduces the risk of fatigue failure which results from process-induced thermal stressing.
Other types of thermal processes could cause warping, harden the surface, and emit hazardous gases. But, a waterjet machine does not experience any thermals tress, thus there are no undesirable results.
Cuts Different Types of Materials
Compared to other types of the fabrication process, waterjet is capable of handling different products or materials that a traditional cutter can. Also, materials like rubber, glass, plastic, rubber, stone, laminated materials or those that have uneven surfaces could all be handled with the use of this technology.
Can Make Complex Shapes
The cutting method is very advantageous, especially in projects that need the ability to make complex shapes. Different materials could be cut into any shape. Additionally, sharp corners, pierce holes, bevels, and shapes that have minimal inner radii and possible. Moreover, nesting, stacking, and tabbing helps optimize materials and reduces the time needed for cutting.
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There is very little to no dangerous waste being produced when using this cutting method. As this danger is avoided, waste disposal cost is also reduced. Skilled operators could cut big pieces of re-usable scrap metals that might have been lost using a traditional cutting method. Aside from this, the cutting process allows for parts to be nested in order to maximize the usage of materials, thus saving the materials by means of minimizing kerf.
A waterjet also makes use of lesser water that you may have thought. The water used in it can be recycled with the use of a closed-loop system.
Indeed, technology has changed everything in today’s time. But the best thing about it is the fact that it has made everything easier for us while giving us the best results.