In yarn market, the competitive conditions increase the importance of critical parameters such as hairiness of yarn, frequency of errors, number variation, failure analysis performed by yarn enterprises. In particular, the metal parts remaining within fibre raw materials during production process cause significant damages and disruptions. USTER, which is global brand in quality control processes, provides opportunity to detect metal parts remaining within raw materials thanks to its new USTER® JOSSI METAL SHIELD.
The metals parts damaging the production process can enter into the fibre raw material in many ways. JOSS USTER® METAL SHIELD, which can screen a higher amount of cotton at lower costs compared to the traditional detectors, can measure the size and the mass of the metals thanks to its inductive detectors. Therefore, the opening time of the diverter is adapted, in a range from 0.2 to 3 seconds. In this way, it allows the company to minimize the maintenance costs.
