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五金沖壓有哪些種類

刮刮乐2000 www.yfrmbf.com.cn 來源:    發布時間:2019-04-28 15:53:07    點擊:

  五金沖壓工藝的品種:
  Varieties of metal stamping process:
  五金沖壓主要是按工藝分類,可分為別離工序和成形工序兩大類。別離工序也稱沖裁,其目的是使五金沖壓件沿一定輪廓線從板料上別離,同時保證別離斷面的質量請求。成形工序的目的是使板料在不破坯的條件下發作塑性變形,制成所需外形和尺寸的工件。在實踐消費中,常常是多種工序綜合應用于一個工件。沖裁、彎曲、剪切、拉深、脹形、旋壓、矯正是幾種主要的五金沖壓工藝。
  Hardware stamping is mainly classified by process, which can be divided into two categories: separate process and forming process. Separation process, also known as blanking, aims to separate metal stamping parts from sheet metal along a certain contour line, while ensuring the quality requirements of the separation section. The purpose of forming process is to make the sheet metal plastic deformation without breaking the blank, and to make the required shape and size of the workpiece. In practical consumption, many processes are often applied to a workpiece. Punching, bending, shearing, drawing, bulging, spinning and straightening are the main metal stamping processes.
  五金沖壓用板料的外表和內在性能對五金沖壓廢品的質量影響很大,請求五金沖壓資料厚度準確、平均;外表光亮,無斑、無疤、無擦傷、無外表裂紋等;屈從強度平均,無明顯方向性;平均延伸率高;屈強比低;加工硬化性低。
  The exterior and intrinsic properties of sheet metal for metal stamping have a great influence on the quality of metal stamping scrap. It requests that the thickness of metal stamping data be accurate and average; the exterior is bright, without spots, scars, scratches and external cracks; the yield strength is average, without obvious orientation; the average elongation is high; the yield strength ratio is low; and the processing hardness is low.
  在實踐消費中,常用與五金沖壓過程近似的工藝性實驗,如拉深性能實驗、脹形性能實驗等檢驗資料的五金沖壓性能,以保證廢品質量和高的合格率。
  In practice, the stamping performance of hardware, which is similar to the stamping process of hardware, is often used to ensure the quality of waste products and high qualified rate.
  沖壓模具的精度和構造直接影響五金沖壓件的成形和精度。沖壓模具制形成本和壽命則是影響五金沖壓件本錢和質量的重要要素。沖壓模具設計和制造需求較多的時間,這就延長了新五金沖壓件的消費準備時間。
  The precision and structure of stamping die directly affect the forming and precision of metal stamping parts. Formation cost and service life of stamping die are important factors affecting the cost and quality of metal stamping parts. Stamping die design and manufacturing needs more time, which prolongs the consumption preparation time of new hardware stamping parts.
  模座、模架、導向件的規范化和開展簡易沖壓模具(供小批量消費)、復合模、多工位級進模(供大量消費),以及研制快速換模安裝,可減少五金沖壓消費準備工作量和縮短準備時間,能使適用于減少五金沖壓消費準備工作量和縮短準備時間,能使適用于大批量消費的先進五金沖壓技術合理地應用于小批量多種類消費。
  模座、模架、導向件的規范化和開展簡易沖壓模具(供小批量消費)、復合模、多工位級進模(供大量消費),以及研制快速換模安裝,可減少五金沖壓消費準備工作量和縮短準備時間,能使適用于減少五金沖壓消費準備工作量和縮短準備時間,能使適用于大批量消費的 Advanced metal stamping technology is reasonably applied to various types of consumption in small batches.
  五金沖壓設備除了厚板用水壓機成形外,普通都采用機械沖床。以現代高速多工位機械沖床為中心,配置開卷、矯平、廢品搜集、保送等機械以及沖壓模具庫和快速換模安裝,并應用計算機程序控制,可組成高消費率的自動五金沖壓消費線。
  Hardware stamping equipment is usually formed by mechanical punch, except for thick plate forming by hydraulic press. With modern high-speed multi-station machine punch as the center, equipped with uncoiling, leveling, scrap collection, delivery and other machinery, as well as stamping die library and rapid die-changing installation, and controlled by computer program, the automatic metal stamping consumption line with high consumption rate can be formed.
  在每分鐘消費數十、數百件五金沖壓件的狀況下,在短暫時間內完成送料、五金沖壓、出件、排廢料等工序,常常發作人身、設備和質量事故。因而,五金沖壓中的平安消費是一個十分重要的問題。
                               山東模具
  Under the condition of consuming tens or hundreds of metal stamping parts per minute, the processes of feeding, metal stamping, discharging and discharging waste materials are completed in a short time, which often results in personal, equipment and quality accidents. Therefore, safe consumption in metal stamping is a very important issue.
  冷沖五金沖壓件普通不再經切削加工,或僅需求少量的切削加工。熱沖五金沖壓件精度和外表狀態低于冷沖五金沖壓件,但仍優于鑄件、鍛件,切削加工量少。
  Cold-punched metal stamping parts are usually no longer machined, or require only a small amount of cutting. The precision and appearance of hot stamping metal stamping parts are lower than those of cold stamping metal stamping parts, but they are still better than castings and forgings, and the cutting quantity is less.
  五金沖壓是的消費辦法,采用復合模,特別是多工位級進模,可在一臺沖床上完成多道五金沖壓工序,完成由帶料開卷、矯平、沖裁到成形、精整的全自動消費。消費效率高,勞動條件好,消費本錢低,普通每分鐘可消費數百件。
  Metal stamping is an efficient consumption method. By using compound dies, especially multi-station progressive dies, multi-channel metal stamping process can be completed on a punch press, and automatic consumption from strip uncoiling, leveling, blanking to forming and finishing can be completed. Consumption efficiency is high, working conditions are good, consumption cost is low, ordinary can consume hundreds of pieces per minute.
 
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