​鍍膜中常見的幾種離子源

離li子zi源yuan類lei型xing雖sui多duo，目mu的de卻que無wu非fei在zai線xian清qing洗xi，改gai善shan被bei鍍du表biao麵mian能neng量liang分fen布bu和he調tiao製zhi增zeng加jia反fan應ying氣qi體ti能neng量liang。離li子zi源yuan可ke以yi大da大da改gai善shan膜mo與yu基ji體ti的de結jie合he強qiang度du，同tong時shi膜mo本ben身shen的de硬ying度du與yu耐nai磨mo耐nai蝕shi特te性xing也ye會hui改gai善shan。若ruo是shi鍍du工gong具ju耐nai磨mo層ceng，一yi般ban厚hou度du較jiao大da而er對dui膜mo厚hou均jun勻yun性xing要yao求qiu不bu高gao，可ke采cai用yong離li子zi電dian流liu較jiao大da能neng級ji也ye較jiao高gao的de離li子zi源yuan，如ru霍huo爾er離li子zi源yuan或huo陽yang極ji層ceng離li子zi源yuan。

陽極層離子源，與霍爾離子源原理近似。在一條環形（長方形或圓形）窄zhai縫feng中zhong施shi加jia強qiang磁ci場chang，在zai陽yang極ji作zuo用yong下xia使shi工gong作zuo氣qi體ti離li子zi化hua並bing在zai射she向xiang工gong件jian。陽yang極ji層ceng離li子zi源yuan可ke以yi做zuo得de很hen大da很hen長chang，特te別bie適shi合he鍍du大da工gong件jian
，如ru建jian築zhu玻bo璃li。陽yang極ji層ceng離li子zi源yuan離li子zi電dian流liu也ye較jiao大da。但dan其qi離li子zi流liu較jiao發fa散san
，且qie能neng級ji分fen布bu太tai寬kuan。一yi般ban適shi用yong於yu大da型xing工gong件jian，玻bo璃li，磨mo損sun
，裝zhuang飾shi工gong件jian。但dan應ying用yong於yu光guang學xue鍍du膜mo並bing不bu太tai多duo。

考kao夫fu曼man離li子zi源yuan是shi應ying用yong較jiao早zao的de離li子zi源yuan。屬shu於yu柵zha格ge式shi離li子zi源yuan。首shou先xian由you陰yin極ji在zai離li子zi源yuan內nei腔qiang產chan生sheng等deng離li子zi體ti，讓rang後hou由you兩liang層ceng或huo三san層ceng陽yang極ji柵zha格ge將jiang離li子zi從cong等deng離li子zi腔qiang體ti中zhong抽chou取qu出chu來lai。這zhe種zhong離li子zi源yuan產chan生sheng的de離li子zi方fang向xiang性xing強qiang
，離li子zi能neng量liang帶dai寬kuan集ji中zhong
，可ke廣guang泛fan應ying用yong於yu真zhen空kong鍍du膜mo中zhong。缺que點dian是shi陰yin極ji（往往是鎢絲）在反應氣體中很快就燒掉了，另外就是離子流量有極限

，對需要大離子流量的用戶可能不適和。

霍huo爾er離li子zi源yuan是shi陽yang極ji在zai一yi個ge強qiang軸zhou向xiang磁ci場chang的de協xie作zuo下xia將jiang工gong藝yi氣qi體ti等deng離li子zi化hua。這zhe個ge軸zhou向xiang磁ci場chang的de強qiang不bu平ping衡heng性xing將jiang氣qi體ti離li子zi分fen離li並bing形xing成cheng離li子zi束shu。由you於yu軸zhou向xiang磁ci場chang的de作zuo用yong太tai強qiang
，霍huo爾er離li子zi源yuan離li子zi束shu需xu要yao補bu充chong電dian子zi以yi中zhong和he離li子zi流liu。常chang見jian的de中zhong和he源yuan就jiu是shi鎢wu絲si（陰極）。