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        1. 汽車沖壓件_五金沖壓件_不銹鋼沖壓件_不銹鋼機加工-精密鑄造加工廠家
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          沖壓件與鑄件、鍛件相比,具有薄、勻、輕、強的特點

          網址:www.ecotech-e.com時間:2024-03-14 14:17:44(部分內容來源于網絡,不代表本站觀點)

          沖壓件與鑄件、鍛件相比,具有薄、勻、輕、強的特點。沖壓可制出其他方法難于制造的帶有加強筋、肋、起伏或翻邊的工件,以提高其剛性。由于采用精密模具,工件精度可達微米級,且重復精度高、規格一致,可以沖壓出孔窩、凸臺等。
          Compared with castings and forgings, stamped parts have the characteristics of being thin, uniform, light, and strong. Stamping can produce workpieces with reinforcing ribs, ribs, undulations or flanges that are difficult to manufacture by other methods, in order to improve their rigidity. Due to the use of precision molds, the workpiece accuracy can reach the micrometer level, with high repeatability and consistent specifications, and can be stamped with holes, protrusions, etc.
          沖壓件機器
          Stamping machine
          沖壓件機器冷沖壓件一般不再經切削加工,或僅需要少量的切削加工。熱沖壓件精度和表面狀態低于冷沖壓件,但仍優于鑄件、鍛件,切削加工量少。
          Stamping machine cold stamping parts generally do not undergo cutting processing, or only require a small amount of cutting processing. The accuracy and surface condition of hot stamping parts are lower than those of cold stamping parts, but still better than castings and forgings, with less cutting processing.
          沖壓是高效的生產方法,采用復合模,尤其是多工位級進模,可在一臺壓力機上完成多道沖壓工序,實現由帶料開卷、矯平、沖裁到成形、精整的全自動生產。生產效率高,勞動條件好,生產成本低,一般每分鐘可生產數百件。
          Stamping is an efficient production method that uses composite molds, especially multi-station progressive molds, to complete multiple stamping processes on a single press, achieving fully automatic production from strip uncoiling, leveling, punching to forming and finishing. High production efficiency, good working conditions, low production costs, generally capable of producing hundreds of pieces per minute.
          沖壓主要是按工藝分類,可分為分離工序和成形工序兩大類。分離工序也稱沖裁,其目的是使沖壓件沿一定輪廓線從板料上分離
          Stamping is mainly classified by process and can be divided into two categories: separation process and forming process. The separation process, also known as punching, aims to separate the stamped part from the sheet metal along a certain contour line

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