新型热红外伪装涂料用填料中空微珠性能研究  

Research for Tiny Particle of Polymer a New Type lngredient Used for Camouflage Coating with Thermal Infrared Property

作　　者：费逸伟[1] 黄之杰[1] 孙元宝[1] 刘长城[1] 

机构地区：[1]空军后勤学院四系,江苏徐州221002

出　　处：《红外技术》2003年第3期55-59,共5页Infrared Technology

摘　　要：分析了温度对涂层发射率的影响 ,并据此重点研究了一种新型热红外伪装涂料用填料—中空微珠—的常规使用性能、降温效果以及对涂层发射率的影响。研究认为 ,中空微珠用量小于 2 0 %、粒径为2 0 0目左右时常规使用性能最好。 6 0目的中空微珠降温效果最好 ,而且当其用量小于 2 0 %时 。The effect of temperature on the emissivity of coatings,especially the ordinary property,freezing effect and the effect on coatings'emissivity of an ingredient used in a new type infrared camounage coating are analyzed.It is found that when the concentration Of tiny particle of polymer was below 20 percent and the diameter of the particle was 200 mu the propeny of ordinary usage was the best,when the diameter of the particle was 60 mu the freezing effect was the best,and when the concentration of tiny particles was below 20 percent the emissivity of the coating would not beaffected.

关 键 词：中空微珠 热红外 伪装涂料 填料 涂层发射率 使用性能 降温效果 

分 类 号：TQ630.71[化学工程—精细化工] TN219[电子电信—物理电子学]