thin-walled die 中文意思是什麼
thin-walled die
解釋
薄壁模-
The forming technology data have been defined on the analysis of the forming technology of az31 magnesium alloy thin - walled tubes by using isothermal forming and forward extrusion deforming of hollow blank process and the design of die structure has been introduced
摘要本文通過對az31鎂合金薄壁管材成形的工藝分析,採用了空心坯正擠壓、等溫成形的工藝方法,確定了其成形工藝參數,並介紹了該薄壁管材的擠壓模具結構設計。
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