Vesilõikurid

Vesilõikurid, also known as waterjets, are industrial machines that use a high-pressure stream of water to cut through a wide variety of materials. The water is typically mixed with an abrasive substance, such as garnet, to enhance its cutting power. This process is known as abrasive waterjet cutting. Pure waterjet cutting, using only water, is suitable for softer materials like plastics and rubber.

The high-pressure water is generated by a pump and then forced through a small nozzle, creating a focused stream with immense force. This stream erodes the material it strikes, allowing for precise cuts. The abrasive particles, when used, further accelerate the erosion process. The versatility of waterjet cutting lies in its ability to cut almost any material, including metals, stone, glass, composites, and ceramics, without generating heat that could alter the material's properties.

Advantages of using vesilõikurid include their ability to cut complex shapes, their precision, and the absence of heat-affected zones, which is crucial for materials sensitive to heat. They also produce minimal waste and are environmentally friendly as they don't use harmful chemicals. However, the process can be slower than some other cutting methods, and the initial investment in equipment can be significant. Vesilõikurid are commonly employed in industries such as aerospace, automotive, manufacturing, and art.