This article discusses the plastic wire coil quality control from the aspects of wire coil structure,raw materials and process,and summarizes the technics parameters relations for temperature,pressure,speed and time when they reached a kind of homeostasis.
从线盘结构、原料、工艺入手,探讨塑料线盘的质量控制,从生产实践的角度总结提出了塑料线盘注塑生产时的温度、压力、速度及时间达到一种动态平衡时的工艺参数关系。
To simulate wire drawing process conditions of consumers,the ER70S-6 high speed wire rod for welding wire,which is rolled with shrinkage void square billet at center,is drawn.
模拟用户的拉丝工艺条件 ,对中心缩孔方坯轧制的ER70S - 6焊丝用高线盘条进行拉拔试验。
The effect of structure flaw on plastic deformation of hard wire rod is discussed.
探讨了硬线盘条的组织缺陷对其塑料性变形的影响。