门窗用PVC型材质检中发现的问题及对策

Problems arising in quality inspection of PVC profiles for doors and windows and the countermeasures

介绍了影响PVC型材质量的因素、检测中发现的质量问题及缺陷、质量控制的方法和手段,对检测中出现的问题进行了归纳分类,分析了其原因并提出了相应的解决措施。

Factors of influencing the quality of PVC profiles, problcms and defects found in inspection, and methods of controlling quality werc introduced. Problems arising in quality inspection were summarized and classified. The reasons were analyzed, and the corresponding solving methods were proposed.