摘要：<p> <iframe height="300px" width="100%" src="https://v.qq.com/txp/iframe/player.html?vid=q3095bx3x4s" allowfullscreen="true"> </iframe> &nbsp; <h1 style="font-weight:var(--ds-font-weight-strong);font-size:calc(var(--ds-md-zoom)*24px);line-height:1.5;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;text-wrap-mode:wrap;background-color:#FFFFFF;margin-top:0px !important;"> 凸轮机加装25mm电主轴，实现6万转高精密加工 </h1> <blockquote style="border-left:2px solid rgb(var(--ds-rgb-label-3));padding-left:calc(var(--ds-md-zoom)*16px);margin:0px;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;"> <p class="ds-markdown-paragraph" style="margin-top:;margin-right:;margin-bottom:0px !important;margin-left:;font-size:var(--ds-md-font-size);line-height:var(--ds-md-line-height);"> 在精密制造领域，一场静悄悄的技术变革正在小型机床上发生。通过加装外径仅25mm的高速电主轴，传统凸轮机实现了每分钟6万转的超高转速加工精度，将生产成本大幅降低的同时，精度却跃升至微米级。 </p> </blockquote> </p>