net shape forming 中文意思是什麼
net shape forming
解釋
近凈成形-
The pulley produced by net - shape forming technology has the characteristics of high precision, energy - saving, materialsaving, good dynamic equilibrium no environmental pollution and so on ; so it gradually takes the place of the traditional pulley, and brings good social and economic benefits
摘要鈑制帶輪以其精度高、節能、節材、動平衡好、無環境污染等特點，逐步淘汰鑄鍛造后經機加工生產的其他形式的傳統帶輪，具有良好的社會效益和經濟效益。 -
The current research of the net - shape forming technology of pulley, the advantages of utilizing the net - shape forming technology to produce pulley, the development prospect of the cnc spinning machine for producing pulley, and the application status of the pulley net - shape forming technology are discussed
分析鈑制帶輪近凈成形技術的研究現狀，闡述應用近凈成形技術生產帶輪的優點，介紹帶輪數控旋壓設備的發展趨勢，最後論述鈑制帶輪近凈成形技術的發展以及應用情況。 -
Spray deposition is a new kind of near - net shape metal forming technology which is used to manufacture rapid solidification advanced materials with the characteristics of uniform composition, high density, low oxygen tension and small degree of segregation
噴射沉積技術是制備快速凝固高性能材料的新型金屬近成形技術，沉積坯件具有成分均勻、組織細化、緻密度高、含氧量低、偏析程度小等特徵。 -
By the net - shape forming technology, metal sheet is used as a blank, the cylindrical cup is produced through blanking, deep drawing, and etc, and then the cup is clamped to a mandrel rotated together with the main spindle, the pulley is finally produced by several different spinning rollers, which apply the radial spinning forces to the cup in different positions
鈑制帶輪是以金屬板料為毛坯，經過落料、拉深等沖壓工序製成圓筒狀，然後將其裝夾在帶有頂壓座的芯模上，使其隨主軸一起旋轉，通過若干不同齒形的旋壓成形輪分別沿徑向施加壓力而成形。
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