The quality of a bundle of filaments is determined by the nodes, uniformity and strength within a certain length.
 RAPID 600V is tested by piercing a needle into the filament. This physical test method is based on the ASTM D 4724 test standard, which can measure the number of nodes, the distance between nodes and the toughness of filament nodes.
 The detection equipment is quite smart. Not specifically designed for laboratories - it can even be placed on the side of the production line for testing as soon as the filament leaves the production line. In this way, the quality of the filament can be quickly evaluated, and the problems in the production of the filament can be reported back in time.
 RAPID 600V adopts a computer-controlled fully automatic servo system to automatically control pre-tension, stretching and sample removal. It can test filament yarns faster, more accurately and more effectively, saving labor and easy operation.