However the affection of spray current assumed quadratic parabola regularity because of the spray voltage.
而喷涂电流对涂层结合强度的影响因受喷涂电压的制约呈二次抛物线规律变化。
The fluctuation of current is larger than that of voltage in arc spray process. So the fluctuation of current is of importance to the quality of coatings and the stability of arc spray process.
由于喷涂过程中电压的波动范围不大，而电流的波动范围较大，因此喷涂电流的波动对电弧喷涂过程的稳定性及涂层质量的影响更为突出。
The effect of pressure and arcs voltage on marked effect of spray marking machine was studied.
研究了气压和起弧电压对喷号机喷字效果的影响。
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