I.Operator pairsSingle fiber tensile propertiesImpactThe operator's operating method is a matter of habit, and poor experimental habits are the key factor causing systematic errors in test results. Throughout the entire experimental process, the operator should strictly follow the testing standa...

I. Parameter pairsSingle fiber tensile propertiesImpact1. Gauge lengthWhether natural or synthetic, the cross-sectional area and internal structure of fibers in the longitudinal direction can never reach an ideal uniform state. There will always be weak points along the length, making the longitudin...

检测仪器对单纤维拉伸性能的影响 断裂强度仪器分为恒定拉伸(牵引)型(CRE)、恒定载荷(恒定载荷增加速度)型(CRL)和恒定伸长率(恒定样品变形速度)型(CRT)。由于不同类型仪器得出的数据不具有可比性，以标准中规定的单纤维拉力试验机为例。 由于单根纤维线密度很小，如粘胶短纤维，一般为1.48dtex、1...

The temperature and humidity of the laboratory air affect the moisture content and regain of the fiber, as well as the macromolecular structure within the fiber, thereby influencing the tensile properties of the single fiber.1. TemperatureThe tensile strength of fibers is mainly affected by th...

A digital line tension meter is a handheld device used to accurately measure the tension of various process materials (including yarn, fiber, wire, and optical fiber) in operation or at rest. What are the precautions when operating a digital line tension meter?Improper operation of the digital line...