摘要
介绍静态样架氙灯老化试验机的结构特点 ,试样规格、测试标准及测试条件等 ,以聚苯乙烯、聚碳酸酯等为例 ,进行了塑料老化性能的测试。结果表明 ,静态样架氙灯老化试验机的老化效果基本上等同于旋转鼓式氙灯老化试验机 ,但其老化速度略快于旋转鼓式氙灯老化试验机 ,且其测定的误差范围仅为± 3%～± 8% ,而旋转鼓式老化试验机则为± 3%～± 13% ;并且静态样架氙灯老化试验机还有结构上的优势及使用简便、维修费用低廉、性能价格比合理等优点。
The structure characteristic of xenon arc ageing tester with a flat array is introduced. At the same time, the sample specification, testing standard and testing condition are also recommended. The ageing property of plastics is tested taking PS and PC for example. The results show that the ageing effect of xenon arc ageing tester with a flat array is equal to that of old-style drum tester. But the ageing velocity of xenon arc ageing tester with a flat array is slightly faster, and the testing error is ±3%～±8%, while the old-style drum tester is ±3%～±13%. In addition, the xenon arc ageing tester with a flat array has superiorigy in structrue and other merits such as convenient for operation, low cost for maintain and reasonable performance vs price.
出处
《工程塑料应用》
CAS
CSCD
北大核心
2004年第7期60-62,共3页
Engineering Plastics Application
