【摘要】 在研制偏置牵引法控制光纤余长的基本型光纤二次套塑线的基础上，增添设备内容，扩展功能，设计出能满足多种产品科研实验及小批量生产需要的多功能光纤二次套塑生产线。也可根据产品所需，将诸多设备内容方便灵活地组合成多种产品批量生产专用的二次套塑生产线。更多还原

【Abstract】 On the basis of trial basic type fiber secondary coating line of bias capstan controlling fiber excess length,at the same time to add equepments, extending its functions,we describes how to design multipurpose secondary coating line that is suited to a variety of product science experiments and suited for a little batch manufacture demand. Furthermore,according to product demand, it may be agilly buildup for a special purpose secondary coating line of a batch manufacture of multi products.更多还原