磷酸鈷 的英文怎麼說
中文拼音 [līnsuāngǔ]
磷酸鈷
英文
cobalt phosphate-
With the increasing of knac4h4o6 * 4h2o and naacehso ? ? 2h2o, the speed of plating was increasing when the concentration of them was low
鍍液的ph值與次亞磷酸鈉和硫酸鈷的摩爾比對鍍層成分、及相結構的影響較為顯著。" induction period " was reflected the quality of electroless plating solution, and affected the efficiency of electroless plating, " induction period " was shortened with the increase of the concentration of nah2 ? o2 ? i - ho and coso4. it was shortened by increasing the ph and the loading of powder
硫酸鈷和次亞磷酸鈉濃度的增加,鍍液的ph值升高,裝載量的增大,反應的孕育期變短;鍍速是反應時間與增重綜合作用的結果。If phosphorus was adequacy in composite powder, co - p alloy coating becomes non - crystalline. the quality of composite powder was better, and the stabilization of solution is improved with the increase of the ph from 9. 5 to 11. 0
硫酸鈷濃度18 40g / l ,次亞磷酸鈉濃度20 40g / l ,可以得到鍍覆均勻、分散性好的復合粉末;增加其濃度,復合粉體的鍍覆質量得以提高。
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