高(Gao)红(Hong)外(Wai)热(Re)辐(Fu)射(She)固(Gu)化(Hua)技(Ji)术(Shu)在(Zai)铝(Lu)型(Xing)材(Cai)喷(Pen)涂(Tu)中(Zhong)的(De)应(Ying)用(Yong)
红(Hong)外(Wai)线(Xian)的(De)波(Bo)长(Chang)为(Wei)0.(?)75μ(?)m~(?)1000μ(?)m,(?)介(Jie)于(Yu)电(Dian)磁(Ci)波(Bo)和(He)可(Ke)见(Jian)光(Guang)之(Zhi)间(Jian),(?)以(Yi)辐(Fu)射(She)的(De)形(Xing)式(Shi)向(Xiang)外(Wai)传(Chuan)播(Bo)。(?)红(Hong)外(Wai)线(Xian)的(De)主(Zhu)要(Yao)作(Zuo)用(Yong)是(Shi)热(Re)作(Zuo)用(Yong)。(?)按(An)照(Zhao)波(Bo)长(Chang)划(Hua)分(Fen),(?)红(Hong)外(Wai)线(Xian)可(Ke)分(Fen)为(Wei)远(Yuan)红(Hong)外(Wai) (4μ(?)m以(Yi)上(Shang),(?)辐(Fu)射(She)温(Wen)度(Du)<(?)600℃(?))、(?)中(Zhong)红(Hong)外(Wai) (2.0~(?)4μ(?)m,(?)辐(Fu)射(She)温(Wen)度(Du)800~(?)900℃(?))及(Ji)近(Jin)红(Hong)外(Wai)(0.75~(?)2.0μ(?)m,(?)辐(Fu)射(She)温(Wen)度(Du)>(?)2000℃(?))。(?)