采用座滴法研究石墨表面沉积钛薄膜对熔融铝与石墨在真空条件下润湿性的影响。结果表明,温度提高,加快了界面反应,石墨表面沉积的膜变厚,最终接触角变小,润湿效果变好。 The droplet method was used to study the effect of depositing titanium film on the wettability of molten aluminum and graphite under vacuum condition. The results show that the temperature increases, accelerates the interfacial reaction, the film deposited on the graphite surface becomes thicker, the final contact angle becomes smaller, and the wetting effect becomes better.