摘要
介绍了采用变频控制系统时PVC型材模具真空吸附系统不稳定对产品质量的影响,分析了原因,给出了解决措施。
When frequency conversion control system was used, the effects of unstable vacuum ad sorption system of PVC profile die on product quality were introduced. The reasons were analyzed, and the solutions were given.
作者
敖万路
陈凤琳
蒋标
AO Wanlu;CHEN Fenglin;JIANG Biao(Tongling Great Extrusion Technology Co.,Ltd.,Tongling 244000, China)
出处
《聚氯乙烯》
CAS
2019年第8期7-10,共4页
Polyvinyl Chloride
关键词
定型模
真空泵
PVC型材
变频
真空度
calibrator
vacuum pump
PVC profile
frequency conversion
vacuum degree
