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下面這個(gè)圖材質(zhì)是HT300,,如何加工能保證棱角銳邊和保證粗糙度要求,? |
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點(diǎn)評(píng)
見過齒輪泵就知道了,,這么高的表面及尺寸要求,肯定是用來密封的,,你搜一下齒輪泵體的加工工藝,,孔要分幾道工藝完成,記得要用鏜鉸,,銷孔也是鉸的
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