| 摘要 |
<p>In an improved method of forming containers from soft metals comprising coating the metal with a lubricant, forming a cup, drawing the cup and removing the lubricant, wherein the lubricant includes a compound with a melt point less than 65 DEG C., a wax with a melt point less than 50 DEG C., a fatty acid, an amine, thickener and water.</p> |
