摘要
详细论述了PVC型材挤出生产过程中形成亮带、暗带、收缩痕的机制、原因与处理方法。
Mechanisms and reasons for the occurrence of bright band, dark band and shrink wrinkles during the extrusion of PVC profiles were discussed in detail as well as the solving measures
出处
《聚氯乙烯》
CAS
2010年第9期23-24,27,共3页
Polyvinyl Chloride
关键词
PVC型材
质量问题
解决措施
PVC profiles
quality problem
solving measures