摘要
通过添加填充剂对PP进行改性,研究了不同填充剂对PP的力学性能、收缩率的影响,制备了高强度低收缩的PP复合材料,并将其应用在空调器室内机出风框零件上,解决了空调的热胀冷缩噪声问题。
Polypropylene （PP） was modified by adding filler, the effect of different fillers on the mechanical properties and shrinkage of PP were studied. Therefore, PP composites with high strength and low shrinkage were prepared and applied to the outlet frame parts of the indoor unit of the air conditioner, of which the problem of thermal expansion and contraction noise was successfully solved.
作者
麦剑章
林勇强
MAI Jianzbang;LIN Yongqiang(Guangdong Midea Refrigeration Equipment Co., Ltd. Foshan 528311)
出处
《家电科技》
2018年第6期52-53,共2页
Journal of Appliance Science & Technology
关键词
家用空调
PP
复合材料
热胀冷缩
噪声
Air conditioner
PP
Composites
Thermal expansion and contraction
Noise
