| 摘要 |
<p>The present invention relates to a bushing manufacturing method for a transformer. In a bushing for a transformer which includes a rod which penetrates an internal insulator and an external insulator which are combined with each other, and a terminal which is formed at the end part of the rod, the bushing manufacturing method includes manufacturing a bushing for a transformer where a rod and a terminal are integrated by die-casting Al alloy, and forging a manufactured bushing.</p> |
