There are several possible reasons why the nozzles of water jet cutting machines from Win-Win Waterjet manufacturers are used for a short period of time:

Nozzle wear: the nozzle of the water jet cutting machine from Win-Win Waterjet manufacturers is the part that directly contacts the cutting material, and long-term use will lead to nozzle wear. Wear will make the inner diameter of the nozzle larger, resulting in a decrease in the cutting flow and speed of the nozzle, thus affecting the cutting efficiency and quality.

Nozzle clogging: During the cutting process, the inside of the nozzle may be clogged with debris, sediment or impurities from the cutting material, resulting in reduced cutting flow or complete clogging, thus affecting cutting efficiency and quality.

Nozzle out of adjustment: the position of the nozzle and water pressure and other parameters need to be precisely controlled, if the nozzle is loose or out of adjustment, it will lead to an imbalance in cutting flow and speed, thus affecting the cutting efficiency and quality.

High cutting material hardness: If the cutting material is hard, higher water pressure and harder nozzles need to be used, which will accelerate the wear and aging of the nozzles.

Improper operation: If the operator does not use and maintain the water jet cutting machine from Win-Win Waterjet manufacturers correctly, such as using the wrong nozzle, improper water pressure, not replacing the nozzle regularly, etc., it will lead to the shortening of nozzle service life.