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通体彩色PVC型材生产中产生亮带、暗带、收缩痕的原因与处理方法
引用本文:杨忠久,胡建荣. 通体彩色PVC型材生产中产生亮带、暗带、收缩痕的原因与处理方法[J]. 聚氯乙烯, 2010, 38(9): 23-24,27
作者姓名:杨忠久  胡建荣
作者单位:1. 山东金达双鹏集团有限公司,山东,潍坊,261506
2. 阿拉善达康三四氯乙烯公司,内蒙古,阿拉善,750336
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。

关 键 词:PVC型材  质量问题  解决措施

Reasons for occurrence of bright band, dark band and shrink wrinkles during production of full-colour PVC profiles
YANG Zhongjiu,HU Jianrong. Reasons for occurrence of bright band, dark band and shrink wrinkles during production of full-colour PVC profiles[J]. Polyvinyl Chloride, 2010, 38(9): 23-24,27
Authors:YANG Zhongjiu  HU Jianrong
Affiliation:1. Shandong Jinda Shuangpeng Group Co. , Ltd. , Weifang 261506, China; 2. Laboratory of Alashan Dakang Tri/Tetrachloroethylene Co. , Alashan 750336, China)
Abstract: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
Keywords:PVC profiles  quality problem  solving measures
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