全硫酸盐体系三价铬电镀铬的研究 关键词：镀铬；三价铬电镀；稳定剂；光亮剂；成核饥理 [gap=8621]Key words：chromium-plating；chromium-plating with Cr ；stabilizer；brighterer；nucleation
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chromium plating [化工] 镀铬 ; 镀硬铬 ; [化工] 铬镀层
hard chromium plating 电镀 ; 硬铬 ; 横杆式变速
trivalent chromium plating 三价铬电镀
porous chromium plating 电镀 ; 多孔铬镀层
Special treatment is recommended to activate beryllium copper surface before chromium plating. And special steps which differ from conventional chromium plating on steel parts are to be taken.
在铍青铜合金上电镀铝，需在镀铝前作特殊的表面活化处理，镀铬时也有不同于钢铁件镀铬的操作方法。
Cylindrical anodes are conventionally used for chromium plating on surface of cylindrical articles.
圆柱形工件外表面镀铬常采用圆桶形阳极。
For example steel base plated copper, nickel, chromium plating, low layer again tin bronze chrome, multi-layer nickel chrome plating nickel ferroalloy, chrome, and so on.
例如钢基上镀铜、镍层再镀铬、低锡青铜上镀铬、多层镍上镀铬、镍铁合金镀层上镀铬等等。
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