铁镀层一般镀镍，铜，铬，金，黑锌，蓝白锌，环氧树脂等。电镀的不同，磁铁表面的颜色也会不一，保存时间的长久也有长短。

NI，ZN，HUANYANGSHUZHI：JINGDUIBIYANJIULENI,ZN,HUANYANGSHUZHI，PARYLENE-CTUCENGDUINVTIEPENGCITIZAISANZHONGRONGYEZHONGDUICIXINGNENGDEYINGXIANG。

  GAOFENZICAILIAO＞HUANYANGSHUZHI＞NITUCENG＞ZNTUCENG

结果表明：在酸、碱、盐环境中，高分子材料涂层对钕铁硼永磁铁山东11选5走势图的保护效果最好，环氧树脂相对差些，NI涂层次之，ZN涂层相对较差。

XIN：BIAOMIANKANSHANGQUSHIYINBAISE，KEZUO12—48XIAOSHIYANWU，KEYUYIXIEJIAOSHUIZHANJIESHIYONG，（RUABJIAO）RUDIANDUHAODEHUAKECUNFANGERNIANZHIWUNIAN。

NIE：KANSIBUXIUGANGYANSE，ZHILIUZAIKONGQIZHONGBIAOMIANHENNANBEIYANGHUA，QIEWAIGUANHAOKAN，GUANGZEDUHAO，DIANDUKEGUO12——72XIAOSHIYANWUSHIYAN。QIQUEDIANSHIBUNENGHEYIXIEJIAOSHUIZUOZHANJIESHIYONG，ZHEIYANGHUISHIDUCENGTUOLUO。

  TONG：DUOCHUXIANZAIWUJINXINGYE，NVTIEPENGXINGYEHENSHAOYOURENSHIYONG，QIWAIGUANCHENGHUANGSE。

GE：GEDIANDUXINGYEYEBIJIAOSHAOJIAN，QIDIANDUCHENGBENHENGAO，YIBANGONGSIJIESHOUBULE。DANQIFANGFUNENGLIHENQIANG，HENNANYUQITAWUZHIFASHENGFANYING。ZHUYAOYONGZAISUANJIANDUJIAOQIANGDEDIFANG。YIBANHENSHAOXUANZEZHEIGE。

山东11选5走势图  HEIXIN：SHIGENJUKEHUYAOQIUJIANGQICHANPINBIAOMIANCHULICHENGHEISE，ZAIDIANDUGONGYIFANGMIANZHUYAOSHIZAIDUXINDEJICHUSHANGTONGGUOHUAXUECHULIJIAYICENGHEISEBAOHUMO，CIMOYEKEQIDAOBAOHUCHANPINDEZUOYONG，ZENGZHANGYANWUSHIJIAN，YANZHANGBEIYANGHUASHIJIAN。DANQIBIAOMIANJIYIBEIHUASHANG，SHIQUQIBAOHUZUOYONG。XIANZAIYONGDAODERENYIHENSHAOLE，DUOBANBEISHUZHIDAITI。

金：我们上街看到的一些小摊的黄色金手饰多数为镀金，或铜。镀金使产品外表看上去就象黄金一样十分漂亮，一般多用于手饰行业，我们的产品也可镀金，用于磁性首饰。重钕铁硼永磁铁