| 摘要 |
<p>The present invention relates to a method for improving surface quality of a magnesium alloy plate capable of improving corrosion resistance of the existing aluminum and improving excellent surface quality of an aluminum alloy as well as lightening a magnesium alloy by using a coating material. The method for improving surface quality of a magnesium alloy plate pressures an aluminum plate and an aluminum alloy plate after injecting the overlapped aluminum plate and aluminum alloy plate into between twin rolls at the same time, wherein the rolling speed of the twin rolls is 1-5 mpm.</p> |
