热管式真空集热管选择性黑钴涂层的研制

BLACK COBALT AS SELECTIVE COATING FOR M-P EVACUATED COLLECTOR TUBES

用电沉积法在热管式真空集热管的吸热板上沉积选择性黑钴涂层。研究了涂层制备工艺对涂层的形成、形貌、光学性能以及热稳定性的影响,从而优选工艺条件,使黑钴涂层能够满足热管式真空集热管的生产及运行要求。

Black Cobalt selective coating has been deposited on heat-pipe evacuated collector tubes using electroplating techniques. A few parameters of the process are discussed.