ADC12铝合金表面硅锆复合转化膜的研究

丁立, 邹文杰, 张雪姣, 陈均

Silicon-Zirconium Composite Conversion Film on ADC12 Aluminum Alloy

DING Li, ZOU Wenjie, ZHANG Xuejiao, CHEN Jun

图8 铝合金基体、锆转化膜和硅锆复合转化膜盐雾实验后的形貌

Fig.8 Photos of aluminum alloy substrate (a1-a3), Zr conversion film (b1-b3) and Si-Zr composite conversion film (c1-c3) after salt spray experiment