There are two kinds of chrome plating, one is decorative chrome of decorative chrome technology, and the other is hard chrome technology.
硬铬是对比好的一种增加外表硬度的办法,可是它的优缺点许多,所以很多情况下都没采用。
硬铬长处一,外表光洁度好,
硬铬长处二,不会生锈,一点锈斑都不会有;
硬铬优三,镀的进程华夏零件变形小。
硬铬优四,如果零件尺寸不到位,能够经过加几丝铬来到达尺寸。
硬铬长处五,外表对比美观。等等
硬铬电镀的要素:
1.阴极:被镀物,指各种接插件端子。
2.阳极:如果可溶性阳极,则为欲氧化铱).
3.电镀药水:富含欲镀金属离子的电镀药水。
4.镀槽:可接受,贮存电镀药水的槽体,通常考虑强度,耐蚀,耐温等因素。
5.整流器:供给直流电源的设备。
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