论文部分内容阅读
用简便的化学镀方法在直径为100～200μm的石墨颗粒上镀覆了2～5μm厚的连续铜镀层,并使镀铜石墨粉弥散地分布在Al—Sn合金中,进而使Al—Sn轴瓦合金具备了减摩性。
A simple electroless plating method is used to coat a continuous copper plating layer with a thickness of 2~5 μm on graphite particles with a diameter of 100~200 μm and disperse the copper plating graphite powder in the Al-Sn alloy to make the Al-Sn bearing pad Alloy with a friction reduction.