摘要
用热老化箱对 4种塑钢包装箱用材进行了为期 1个月的热老化试验 ,以材料的冲击强度作为判据指标 ,通过回归处理外推得到其常温下的贮存寿命预测评估结果。
Four kinds of hard plastics of packaging case were tested with hot weathering chamber for one month. The impact strength of the materials was chosen as index of judgment and the storage life of the material in room temperature was predicted with regression methods.
出处
《包装工程》
CAS
CSCD
北大核心
2002年第4期27-28,32,共3页
Packaging Engineering
