光沢化機構の一考察

光沢シアン化銅メッキの研究 (第4報)

抄録

As a means of clarifying the mechanism of brightening, the upper and lower limits of the range of brilliance were investigated.
As a result, it was qualitatively proved that the upper limit coincided with the potential of hydrogen gas generation and the lower limit with that of brightener crystallization.
From the above, an observation on the mechanism of brightening was done summarizing all the results in the Reports 1-4.