摘要：<p> <iframe height="300px" width="100%" src="https://v.qq.com/txp/iframe/player.html?vid=b3092i1617k" allowfullscreen="true"> </iframe> &nbsp;<span style="color:#404040;font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;text-wrap-mode:wrap;background-color:#FFFFFF;">MSIY-2510電主軸直徑25mm，轉(zhuǎn)速10000rpm，適合小孔徑加工，兼顧剛性與精度，適用于輕切削場景。而MSIY-3316直徑33mm，轉(zhuǎn)速16000rpm，動力更強(qiáng)，適合高速切削與大尺寸工件加工，但體積較大。兩者主要區(qū)別在于尺寸、轉(zhuǎn)速及適用場景：2510側(cè)重精密小件，3316偏向高效重載。用戶需根據(jù)加工需求選擇，平衡精度與效率。</span> </p>