玻璃纤维成形工艺稳定性的影响因素研究进展

Research Progress on Influencing Factors of Glass Fiber Forming Process Stability

玻璃纤维作为一种性能优异的无机非金属材料,已经被广泛用于增强聚合物基复合材料。在玻璃纤维生产工艺的拉丝工序中,存在一种被称为“拉伸共振”的不稳定性现象,该现象会导致纤维直径不均匀甚至断裂,从而严重影响了纤维的生产质量和效率。基于此,综述了在拉丝工序中影响玻璃纤维成形稳定性的因素,并提出了相对应的解决措施,为玻璃纤维成形工艺设计提供了参考。

As an inorganic nonmetallic material with excellent properties,glass fiber has been widely used to strengthen polymer matrix composites.In the drawing process of glass fiber production,there exists an instability phenomenon called"tensile resonance",which will lead to uneven diameter and even fracture of the fiber,which seriously affects the quality and production efficiency of the fiber.Based on this,the factors affecting the stability of glass fiber forming in the drawing process are summarized,and the corresponding solutions are put forward,which provides a reference for the design of glass fiber forming process.